VICI Racing, LLC v. T-Mobile USA, Inc. ( 2014 )


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  •                                              PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    _____________
    Nos. 13-1615 & 13-1780
    _____________
    VICI RACING, LLC
    Appellant in 13-1780
    v.
    T-MOBILE USA, INC.,
    Appellant in 13-1615
    _____________
    Appeal from the United States District Court
    for the District of Delaware
    (D.C. Civ. Action No. 1-10-cv-835)
    District Judge: Honorable Sue L. Robinson
    ______________
    Argued January 14, 2014
    Before: AMBRO, GREENAWAY JR., Circuit Judges,
    and BAYLSON*, District Judge
    (Opinion Filed: August 13, 2014)
    *
    Honorable Michael M. Baylson, United States
    District Court for the Eastern District of Pennsylvania, sitting
    by designation.
    John D. Lowery, Esquire
    Gavin W. Skok, Esquire
    1001 Fourth Avenue
    Seattle, WA 98154
    James C. Martin, Esquire (Argued)
    Colin E. Wrabley, Esquire
    225 Fifth Avenue
    Pittsburgh, PA 15222
    Peter J. Walsh, Jr., Esquire
    Jennifer C. Wasson, Esquire
    1313 North Market Street
    6th Floor, P.O. Box 951
    Wilmington, DE 19801
    Counsel for Appellant in 13-1615
    (Cross Appellee in 13-1780)
    Juan C. Antorcha, Esquire
    Joseph P. Klock, Jr., Esquire (Argued)
    283 Catalonia Avenue
    Coral Gables, FL 33134
    Christopher D. Loizides, Esquire
    1225 King Street
    Wilmington, DE 19801
    Counsel for Appellee in 13-1615
    (Cross Appellant in 13-1780)
    2
    ______________
    OPINION OF THE COURT
    ______________
    Baylson, District Judge
    I.    Introduction
    This appeal arises out of a contract dispute between
    VICI Racing LLC (“VICI”), the owner of a sports car racing
    team, and T-Mobile USA, Inc. (“T-Mobile”), a
    telecommunications company that agreed to be a corporate
    sponsor of the sports car team. Appellant/Cross-Appellee T-
    Mobile appeals a $7 million judgment entered against it in the
    District Court for the District of Delaware. After a bench
    trial, the District Court ruled that T-Mobile breached a
    contract with Appellee/Cross-Appellant VICI and awarded
    VICI $7 million in damages. On appeal, T-Mobile argues
    that it should not have been held liable for any damages
    arising out of the contract and is instead entitled to damages.
    VICI filed a cross-appeal, seeking an additional $7 million
    pursuant to what it contends is a liquidated damages clause in
    the contract.
    II.   Background
    VICI is the former operator of a sports car racing team
    that competed in the American Le Mans Series.1 VICI
    Racing, LLC v. T-Mobile USA, Inc., 
    921 F. Supp. 2d 317
    , 320
    (D. Del. 2013). T-Mobile owns and operates a wireless
    1
    The American Le Mans Series is a series of sports
    car races that is sanctioned by the International Motor Sports
    Association. J.A. 887.
    3
    telephone service including        automobile-based    wireless
    telephone service. J.A. 887.
    Beginning in March 2009, VICI President Ron
    Meixner entered into discussions with T-Mobile executives
    about sponsoring the VICI team for the 2009, 2010, and 2011
    Le Mans racing seasons. VICI 
    Racing, 921 F. Supp. 2d at 320
    . Meixner informed T-Mobile that a “sponsorship would
    be economically valuable for T-Mobile because VICI could
    offer T-Mobile to be the network service provider for the
    VW/Audi Group and Porsche AG Telematics services.” 
    Id. (internal quotation
    marks and citation omitted).2 A number of
    discussions were held within T-Mobile about the financial
    opportunities associated with providing telematics services to
    VW, Audi, and Porsche, as well as how the Agreement with
    VICI would secure that business. See 
    id. at 321-22.
    2
    The District Court did not make any findings about
    the meaning of the term “telematics” nor did the contract
    define the term. We note that it has been defined as “[t]he
    branch of science concerned with the use of technological
    devices to transmit information over long distances,” Collins
    English Dictionary (10th ed. 2009), available at
    http://dictionary.reference.com/browse/telematics, and as
    “refer[ring] to the broad industry related to using computers
    in concert with telecommunications systems. This includes
    dial-up service to the Internet as well as all types of networks
    that rely on a telecommunications system to transport data.
    The term has evolved to refer to systems used in automobiles
    that combine wireless communication with GPS tracking.
    The term is further evolving to include a wide range of
    telecommunication functions that originate or end inside
    automobiles,” Telematics, WEBOPEDIA,
    http://www.webopedia.com/TERM/T/telematics.html.
    4
    A.     The Agreement
    On March 30, 2009, T-Mobile and VICI entered into a
    Sponsorship Agreement (the “Agreement”). J.A. 894. The
    Recitals section of the Agreement states that T-Mobile agrees
    to sponsor VICI and that VICI and T-Mobile “desire to
    promote and maintain their respective corporate images and
    reputations through participation in the 2009, 2010 and 2011
    American LeMans race seasons.” 
    Id. at 887.
    The Agreement
    required VICI to field one T-Mobile-sponsored Porsche
    racecar during the 2009 season and two T-Mobile-sponsored
    Porsche racecars during each of the 2010 and 2011 seasons.
    
    Id. at 887.
    The Agreement also required VICI to display T-
    Mobile’s logo and trademark on its racecars, trailers,
    uniforms, and other promotional items. 
    Id. at 888-89.
    Additionally, section 5.8 of the Agreement provides
    that “VICI grants to [T-Mobile] the right to be the exclusive
    wireless carrier supplying wireless connectivity for the
    Porsche, Audi and VW telematics programs beginning in
    model year 2011 with such exclusivity continuing throughout
    the Term of this Agreement.” 
    Id. at 888.
    The meaning and
    relevance of section 5.8 were a hotly disputed issue at trial.
    As for T-Mobile, section 4 of the Agreement required
    it to make the following payments to VICI:
    2009 Race Season: $1,000,000.00 payable by
    April 1, 2009;[3]
    2010 Race Season: $7,000,000.00 payable by
    January 1, 2010; and
    3
    This amount was timely paid by T-Mobile to VICI
    and is not in dispute.
    5
    2011 Race Season: $7,000,000.00 payable by
    January 1, 2011.
    
    Id. at 887-88.
    The Agreement also contains three other provisions
    that are relevant to this appeal. Section 13.2 of the
    Agreement is a force majeure clause. According to that
    provision,
    [i]f a party’s performance of any non-monetary
    obligation under this Agreement is prevented by
    any condition wholly beyond such party’s
    control, the affected party will be excused from
    such performance, provided the affected party:
    (a) provides prompt written notice of such
    interference, the nature of such interference and
    the expected duration of such interference to the
    other party; and (b) resumes performing its
    obligations hereunder promptly following the
    removal of such interfering condition. The
    other party will be relieved from performing its
    obligations under this Agreement for the
    duration of such interference. Such delay or
    failure shall not constitute a breach of this
    Agreement . . . .
    
    Id. at 893.
    Section 14.7 of the Agreement is a severability clause,
    which provides
    [t]he provisions of this Agreement are severable
    and, if any one or more provisions are
    determined to be illegal or otherwise
    unenforceable, in whole or in part, the
    6
    remaining provisions, and pay partially
    enforceable    provisions     to   the   extent
    enforceable, shall nevertheless be binding and
    enforceable, and such illegal or otherwise
    unenforceable provisions shall be replace[d] by
    such valid provisions which come closest to the
    purpose and intent of this Agreement
    
    Id. at 893.
    Finally, section 11 of the Agreement has a provision
    under the heading “Limitation of Liabilities.” Section 11.2 of
    that provision provides in all capital letters
    [t]he maximum aggregate liability of either
    party and any of its affiliates to the other party,
    and the exclusive remedy available in
    connection with this agreement for any and all
    damages, injury, losses arising from any and all
    claims and/or causes of action, shall be limited
    to $20,000 or the aggregate payments payable
    under this agreement, whichever is higher . . . .
    
    Id. at 892
    (some capitalization omitted).
    B.     The “Telematics” Collaboration
    As the District Court’s findings of fact detail,
    beginning in April 2009, Meixner worked with T-Mobile to
    secure “telematics” business from VW, Audi, and Porsche.
    For example, Meixner helped set up meetings for T-Mobile
    with the President and CEO of Porsche Motorsports North
    America, provided the contact information of fifteen “key
    people in telematics” at VW, VICI 
    Racing, 921 F. Supp. 2d at 325
    (citation omitted), and helped pitch T-Mobile’s services
    at a meeting with VW. 
    Id. at 324-26.
    T-Mobile, however,
    7
    complained that things were “moving a little slower than [it]
    would like.” 
    Id. at 325
    (citation omitted).
    C.     The Accident
    On July 18, 2009, T-Mobile’s sponsored racecar
    sustained engine and body damage from an accident while
    racing. 
    Id. On August
    2, 2009, Meixner sent a letter to T-
    Mobile’s President and legal department notifying them about
    the accident. In the letter, Meixner stated that the racecar
    would not be able to race for 45 to 60 days while it was
    undergoing repairs. A T-Mobile executive responded by
    expressing his displeasure that the repairs would mean guests
    of T-Mobile would not see the T-Mobile racecar compete in
    an upcoming race. 
    Id. D. Termination
    of the Agreement
    On January 5, 2010, Meixner sent T-Mobile a notice of
    default, indicating that T-Mobile had failed to pay the $7
    million due under the Agreement by January 1, 2010. 
    Id. at 327.
    On January 7, 2010, T-Mobile sent a letter to Meixner
    terminating the Agreement, claiming that VICI materially
    breached the contract because
    VICI made a material representation and
    warranty (Section 5.8) that VICI had the
    authority to bind Audi, VW and Porsche . . . to
    an obligation making [T-Mobile] the exclusive
    wireless carrier supplying wireless connectivity
    for the . . . telematics programs beginning in
    model year 2011. As it turns out . . . VICI does
    not have and has never had the authority to
    grant such rights . . . or to contractually bind
    Audi and VW in that regard. . . . VICI has not
    8
    provided any other real support to T-Mobile to
    assist us in meeting that objective.
    In addition, we note that VICI failed, without
    justification or prior notice to [T-Mobile], to
    race . . . at one key event where [T-Mobile] was
    present with business guests.
    
    Id. (alterations in
    original).
    E.      Proceedings in the District Court
    On September 30, 2010, VICI filed suit in the District
    of Delaware against T-Mobile, claiming that T-Mobile
    breached the Agreement when it failed to pay VICI
    $7 million on January 1, 2010 and seeking $14 million in
    damages. T-Mobile asserted, as an affirmative defense and
    counterclaim, that VICI did not perform its obligations under
    the contract (1) by failing to race during the period the T-
    Mobile-sponsored car was damaged and (2) by failing to
    provide T-Mobile with telematics business to three
    automakers. T-Mobile also alleged fraudulent inducement
    and equitable fraud against VICI.
    Prior to trial, the parties filed a “joint proposed pretrial
    order.” This document is divided into several sections where
    each party listed its own statement of disputed facts, disputed
    issues of law, and a statement of what the parties intended to
    prove. 
    Id. at 78.
    At the bench trial, VICI’s evidence and contentions on
    damages were exclusively dedicated to the argument that
    section 11.2 was a liquidated damages clause that fixed the
    amount of damages at $14 million. T-Mobile did not contest
    VICI’s characterization of section 11.2. It also did not assert
    as an affirmative defense, nor argue at trial, that VICI failed
    9
    to mitigate its damages. Rather, T-Mobile relied on the
    argument that section 5.8 (the telematics provision) was an
    essential term of the Agreement—that is, if section 5.8 was
    found to be unenforceable, then the entire Agreement would
    be unenforceable.      Because the Agreement would be
    unenforceable without section 5.8, T-Mobile argued that this
    conclusion required the District Court to award it damages in
    quantum meruit. T-Mobile also argued that it had been
    fraudulently induced into entering the Agreement by VICI’s
    representation that it had the authority to secure telematics
    business from VW, Audi, and Porsche.4
    On February 11, 2013, the District Court entered
    judgment in favor of VICI. In a comprehensive opinion
    accompanying its judgment, the District Court made detailed
    findings of fact and conclusions of law. It determined that T-
    Mobile breached the Agreement by failing to make the
    obligatory payment of $7 million on January 1, 2010. VICI
    
    Racing, 921 F. Supp. 2d at 334
    . It also concluded that section
    5.8 was ambiguous on its face and that parol evidence did not
    resolve the ambiguity. 
    Id. at 328-29.
    According to the
    District Court’s findings of fact, before the final Agreement
    was signed, Robert Hines, T-Mobile’s inside counsel, spoke
    with Meixner about section 5.8. According to Meixner’s
    testimony, during that conversation the T-Mobile official
    explained that section 5.8 only meant “that T-Mobile is
    exclusive to [VICI] and that [VICI] cannot shop this around
    and get—promote any other wireless carriers, and that was
    it.”5 
    Id. at 324.
    The District Court reached clear findings that
    4
    The District Court rejected T-Mobile’s fraudulent
    inducement argument. T-Mobile does not appeal that ruling.
    5
    The quoted testimony is arguably contrary to T-
    Mobile’s arguments in this litigation. There was clearly
    10
    the language of section 5.8 is “too convoluted to have any one
    clear meaning,” is “fairly susceptible of different
    interpretations,” could “have two or more different
    meanings,” and that “an examination of the rest of the
    contract reveals no other provisions that in any way
    illuminate the language contained in section 5.8.” 
    Id. at 326.
    In reaching this finding, the District Court rejected T-
    Mobile’s argument that it only entered the contract because of
    its understanding of section 5.8. 
    Id. at 328.
    Specifically, the
    Court concluded that even if it were “to assume the veracity
    of T-Mobile’s subjective understanding [of section 5.8], the
    evidence of record does not support that this subjective
    understanding was ‘objectively manifested’ to VICI or that
    VICI knew or should have known of it.” 
    Id. at 331.
    The
    Court then severed section 5.8 pursuant to section 14.7 (the
    severability provision) of the Agreement. 
    Id. at 330.
    In response to T-Mobile’s argument that VICI first
    breached the contract, the Court concluded that, although
    VICI did not meet its obligation to race for the entire 2009
    season, that failure was excused under the Agreement’s force
    majeure provision (section 13.2) because the racecar had been
    damaged in an accident and VICI had provided notice to that
    effect. 
    Id. at 332.
    With respect to damages, the Court awarded VICI
    expectation damages of $7 million for T-Mobile’s breach of
    contract. 
    Id. at 334.
    In support of this award, the Court found
    that VICI had relied upon receipt of the $7 million payment to
    pay for expenses remaining from the 2009 season and to pay
    for preparation costs for the 2010 season. 
    Id. conflicting testimony
    on the intent of the parties as to the
    contractual language.
    11
    Though this issue was not raised by the parties, the
    District Court also concluded that VICI had a responsibility to
    mitigate its damages after T-Mobile sent its termination
    notice by, for example, attempting to find a substitute primary
    sponsor for the 2010 and 2011 seasons. 
    Id. The Court
    thus
    refused to award the second $7 million payment to VICI,
    observing in a footnote that it would not award VICI $14
    million pursuant to section 11, which it described as a “quasi
    liquidated damages provision,” because that amount was
    “unreasonably large” and would constitute an unenforceable
    “penalty,” or “windfall.” 
    Id. at 334
    n.22.
    Both parties appealed the District Court’s judgment.
    III.   Jurisdiction
    VICI’s complaint invoked federal diversity jurisdiction
    under 28 U.S.C. § 1332. Because T-Mobile is a corporation,
    it is a citizen of its state of incorporation and where it
    maintains its principal place of business. Zambelli Fireworks
    Mfg. Co., Inc. v. Wood, 
    592 F.3d 412
    , 419 (3d Cir. 2010). T-
    Mobile was incorporated in Delaware and maintains its
    principal place of business in the State of Washington. It
    therefore is a citizen of both Delaware and Washington for
    diversity purposes. Because VICI is a limited liability
    company, it is a citizen of any state in which its members are
    citizens. 
    Id. at 418
    (“[T]he citizenship of an LLC is
    determined by the citizenship of its members.”). VICI’s sole
    member is Ron Meixner, who is a citizen of Florida. VICI is
    thus a citizen of Florida for diversity purposes. The amount
    in controversy is $14 million. Because the parties are diverse
    and the amount in controversy is over $75,000, we have
    subject matter jurisdiction over this case. We have appellate
    jurisdiction under 28 U.S.C. § 1291.
    12
    IV.   Standards of Review
    On appeal from a bench trial, our court reviews a
    district court’s findings of fact for clear error and its
    conclusions of law de novo. McCutcheon v. Am.’s Servicing
    Co., 
    560 F.3d 143
    , 147 (3d Cir. 2009). For mixed questions
    of law and fact “we apply the clearly erroneous standard
    except that the District Court’s choice and interpretation of
    legal precepts remain subject to plenary review.” Gordon v.
    Lewistown Hosp., 
    423 F.3d 184
    , 201 (3d Cir. 2005). “To the
    extent that the District Court’s conclusions rested on
    credibility determinations, our review is particularly
    deferential.” Travelers Cas. & Sur. Co. v. Ins. Co. of N. Am.,
    
    609 F.3d 143
    , 156-57 (3d Cir. 2010) (citing Anderson v.
    Bessemer City, 
    470 U.S. 564
    , 575 (1985)). A finding of fact
    is clearly erroneous when it is “completely devoid of
    minimum evidentiary support displaying some hue of
    credibility or bears no rational relationship to the supportive
    evidentiary data.” Berg Chilling Sys., Inc. v. Hull Corp., 
    369 F.3d 745
    , 754 (3d Cir. 2004).
    With respect to damages, we review de novo “whether
    the district court applied the appropriate measure of contract
    damages in a legal sense.” 
    Id. V. Liability
    A.     T-Mobile’s Contentions
    As noted above, the District Court found that section
    5.8 of the Agreement was unenforceable and severed the
    provision. As an initial matter, we note that T-Mobile does
    not appeal the District Court’s finding that section 5.8 was
    13
    ambiguous and, therefore, unenforceable.6 Rather, T-Mobile
    appeals only the District Court’s decision to sever section 5.8
    from the Agreement and to enforce the remainder of the
    Agreement. T-Mobile argues that the Court erred by severing
    section 5.8 because it failed to analyze whether section 5.8
    was essential to the Agreement as a whole, as required by
    Delaware law.
    Specifically, T-Mobile argues that Delaware law
    required the District Court to consider whether severance was
    consistent with the intention of the contracting parties. It
    claims that the Court did not analyze the parties’ intent on
    whether they would have signed the Agreement without the
    severability provision, and instead relies solely on the fact
    that the Agreement included a severability clause. T-Mobile
    also contends that the presence of the clause in the Agreement
    may be indicative, but is not conclusive, of the parties’ intent
    with respect to severability. As a result, it argues that the
    record supports a finding by this Court of reversible error
    because the record shows that the parties would not have
    6
    The District Court applied the correct legal
    principles in reaching its determination that the provision was
    ambiguous.      After determining that the provision was
    ambiguous on its face, the Court then considered parol
    evidence to try to ascertain the parties’ intentions. This
    approach is approved by the Supreme Court of Delaware. See
    GMG Capital Invs., LLC v. Athenian Venture Partners, I,
    L.P., 
    36 A.3d 776
    (Del. 2012) (“Where a contract is
    ambiguous, the interpreting court must look beyond the
    language of the contract to ascertain the parties’ intentions.”
    (internal quotation marks omitted)). The District Court,
    acting as factfinder, considered the relevant parol evidence,
    but concluded that the extrinsic evidence did not resolve the
    ambiguity.
    14
    entered the Agreement without an enforceable telematics
    provision.
    Additionally, T-Mobile points to the second half of the
    severability provision, which states that, where any provision
    of section 11 is severed, it “shall be replace[d]” with a
    provision that “come closest to the purpose and intent of this
    Agreement.” J.A. 893. By not replacing the severed
    provision with a provision that addressed the same purpose
    and intent of the severed clause, T-Mobile posits that the
    District Court erred.
    T-Mobile further contends that the Court erred by
    finding that the force majeure provision of the contract
    excused VICI’s breach by failing to race in several races in
    2009 following a crash that damaged VICI’s racecar. T-
    Mobile claims that VICI only relied upon its own economic
    limitations when insisting that it could not race another car,
    and also that the District Court erred by not inferring a
    foreseeability requirement into the force majeure provision.
    In its pretrial statement, T-Mobile at no time mentioned
    foreseeability as a required element for implementation of the
    force majeure clause on the contract. See 
    id. 78. B.
        VICI’s Contentions
    VICI contends that the District Court attempted to
    interpret section 5.8 according to its plain terms, giving
    priority to the parties’ intentions, but ultimately found the
    provision to be ambiguous. Continuing with this contention,
    it argues that the Court then appropriately considered
    extrinsic evidence, but found that it did not clarify the
    meaning of the provision.
    As part of the evaluation of extrinsic evidence, VICI
    suggests that the District Court rejected T-Mobile’s
    15
    interpretation of section 5.8 as not credible and found that,
    even if T-Mobile’s interpretation was held in good faith, T-
    Mobile never conveyed that understanding to VICI such that
    VICI knew or should have known of it.
    VICI also argues that the District Court’s decision to
    sever section 5.8 and enforce the remainder of the Agreement
    should also be affirmed. It maintains that the District Court
    properly found that (1) the severability clause of the
    Agreement showed that the parties clearly intended to enter a
    severable Agreement, (2) the remainder of the Agreement
    was enforceable, and (3) the record did not support T-
    Mobile’s characterization of section 5.8 as integral to the
    Agreement.
    Finally, VICI disputes the argument that the District
    Court ignored the second part of the severability clause,
    which provided that a severed provision would be replaced
    with a valid provision that “comes closest to the purpose and
    intent of this Agreement.” J.A. 893. According to VIC, the
    Court considered and attempted to replace the severed
    provision, but found that the ambiguity of section 5.8
    prevented it from ascertaining section 5.8’s relationship to the
    “purpose and intent of th[e] Agreement.” 
    Id. 888. VICI
    also argues that the District Court properly
    applied the force majeure provision of the contract to excuse
    VICI’s own breach. In VICI’s view, T-Mobile conflates the
    economic hardship experienced after a force majeure event
    with the force majeure event itself, as (1) VICI could not have
    foreseen the damage to the car or the steps that it would need
    to take to repair that damage, and, in any event, (2) T-Mobile
    waived all of its appellate arguments on damages.
    We review below the parties’ contentions on VICI’s
    cross-appeal in which VICI asserts the District Court erred in
    16
    refusing to award damages for the full $14 million damages it
    claimed in this case.
    C.     The District Court Did Not Err in Severing
    Section 5.8 and Enforcing the Remainder of
    the Contract
    Delaware law is clear that “[a]n invalid term of an
    otherwise valid contract, if severable, will not defeat the
    contract.” Hildreth v. Castle Dental Ctrs., Inc., 
    939 A.2d 1281
    , 1283-84 (Del. 2007). Thus, “a court will enforce a
    contract with an indefinite provision if the provision is not a
    material or essential term.” Echols v. Pelullo, 
    377 F.3d 272
    ,
    275 (3d Cir. 2004) (finding a contract could not be enforced
    due to its failure to specify minimum compensation for
    performance); see also Hindes v. Wilmington Poetry Soc’y,
    
    138 A.2d 501
    , 503 (Del. Ch. 1958) (declaring contract invalid
    and noting that while it is true that “material provisions of an
    agreement can be so indefinite that the agreement will not be
    enforced,” “it is equally true that a court will not upset an
    agreement where the indefinite provision is not an essential
    term”). Having decided that section 5.8 was too ambiguous
    to enforce, the District Court then considered whether the
    ambiguity of section 5.8 defeated the contract as a whole.
    The inquiry turns on the parties’ intentions. Orenstein
    v. Kahn, 
    119 A. 444
    , 445 (Del. 1922) (noting that whether a
    contract is severable is a question of the intent of the parties).
    “Delaware courts recognize that the parties’ intent to enter
    into a divisible contract may be expressed in the contract
    directly, through a severability clause.” Doe v. Cedars Acad.,
    LLC, No. 09C-09-136, 
    2010 WL 5825343
    , at *4 (Del. Super.
    Ct. Oct. 27, 2010) (severing provision of contract and
    enforcing remainder of contract, including forum selection
    clause) (citations omitted).
    17
    If a court finds that the parties intended a contract to be
    severable, it must then determine whether the remaining
    terms of the contract are sufficiently definite that the
    agreement can be enforced, since “[a] contract must be
    reasonably definite in its terms to be enforceable.”
    Scarborough v. State, 
    945 A.2d 1103
    , 1112 (Del. 2008)
    (holding that trial court abused its discretion by refusing to
    consider terms of oral agreement between parties); see also
    Echols v. Pelullo, 
    377 F.3d 272
    , 275 (3d Cir. 2004) (“In
    Delaware, as in most jurisdictions, a court will not enforce a
    contract that is indefinite in any of its material and essential
    provisions.”); Parker-Hannifin Corp. v. Schlegel Elec.
    Materials, Inc., 
    589 F. Supp. 2d 457
    , 463 (D. Del. 2008)
    (granting motion to enforce settlement agreement and
    explaining that a contract contains all essential terms and is
    therefore enforceable when “it establishes the heart of the
    agreement”).
    The severability clause in the Agreement is clear and
    reflects the parties’ intentions that unenforceable provisions
    would be severed from the contract and the remaining
    provisions would be enforced. To repeat, in pertinent part,
    the Agreement states:
    The provisions of this Agreement are severable
    and, if any one or more provisions are
    determined to be . . . unenforceable, . . . the
    remaining provisions . . . shall nevertheless be
    binding and enforceable, and such illegal or
    otherwise unenforceable provisions shall be
    replace[d] by such valid provisions which come
    closest to the purpose and intent of this
    Agreement.
    18
    J.A. 893. As the District Court recognized, this provision “is
    a clear manifestation of the parties’ intention to create a
    contract wherein any unenforceable provisions would not
    destroy the entire agreement.” 
    Id. at 24.
    Moreover, the
    Agreement contained sufficiently definite terms that it could
    be enforced. 
    Id. T-Mobile argues
    that the District Court did not
    determine whether section 5.8 was essential to the
    Agreement. It is unclear whether T-Mobile argues that
    section 5.8 is essential as evidence that the parties did not
    intend for the provision to be severable or to show that,
    without section 5.8, the Agreement cannot be enforced
    because it no longer reflects the essential terms of the parties’
    agreement. Nevertheless, the contention fails.
    As for the first contention, the Court clearly found the
    severability provision to be unambiguous. VICI 
    Racing, 921 F. Supp. 2d at 330
    . As discussed above, we find no error in
    the Court’s conclusion. As for the second contention, that the
    remaining terms of the contract could not be enforced, we
    also find no error. Although it did not frame its analysis in
    those terms, the Court clearly rejected T-Mobile’s argument,
    offered both on appeal and at trial, that it only entered the
    Agreement to gain telematics business from various
    automakers. Indeed, the Court concluded that “although T-
    Mobile has repeatedly asserted that it entered into the
    sponsorship only to gain the telematics business[,] . . . this
    intention is not reflected in the four corners of the
    agreement.” 
    Id. at 328
    (internal quotation marks omitted). In
    support of this conclusion, “[t]he recitals state the purpose of
    the contract is to sponsor a[ ] . . . racecar” and that “[t]he
    sponsorship contract in question is eight pages long and
    contains over 300 lines of text . . . [in which] the word
    telematics is used only one time, in a three line provision
    (section 5.8) with no indication that this provision was the
    19
    bedrock of the deal for T-Mobile.” 
    Id. (emphasis added)
    (internal citations and quotation marks omitted).7 Another
    reason supporting this conclusion is the failure of the parties
    to define telematics or to include, in the contract, any term
    stating that the provision of telematics was part of VICI’s
    obligation.
    Thus, the District Court properly determined that the
    parties intended to sever unenforceable contractual terms
    from the contract and that the telematics provision was not an
    essential term of the Sponsorship Agreement and properly
    dealt with the remaining contractual terms.
    Nor do we find persuasive T-Mobile’s argument that
    the District Court erred by not replacing the severed provision
    of section 5.8 with another provision that “comes closest to
    the purpose and intent of the Agreement” per the severability
    provision in the Agreement. J.A. 893.           In light of the
    unresolvable ambiguity as to the meaning of section 5.8 and
    the lack of any discussion of telematics in any other part of
    the Agreement, the Court could not possibly have conjured
    another provision that would “come[ ] close to the purpose
    and nature of the Agreement” with respect to telematics.8
    7
    Although the District Court went on to consider
    parol evidence to determine the meaning of the section, doing
    so did not contradict or undercut the conclusion that the
    telematics provision was not essential to the parties’
    contractual formation.
    8
    T-Mobile also argues that the District Court failed to
    consider the apportionment of consideration—that is, failed to
    determine whether the contract permitted apportionment of
    the consideration to certain promises. We reject this
    20
    D.     The District Court Did Not Err in Finding
    That the Force Majeure Provision Excused
    VICI’s Breach
    Having determined that the District Court properly
    severed section 5.8 and enforced the remainder of the
    Agreement, we next turn to the question of whether the
    Agreement’s force majeure provision excused VICI’s failure
    to enter a racecar into several races in 2009. It determined
    that the provision did excuse VICI’s breach. T-Mobile
    contests that conclusion.
    A force majeure clause defines an area of events that
    might excuse nonperformance within the contract period.
    Gulf Oil Corp. v. F.E.R.C., 
    706 F.2d 444
    , 452 (3d Cir. 1983)
    (citing United States v. Brooks-Callaway Co., 
    318 U.S. 120
    ,
    123-24 (1943)) (holding that a Federal Energy Regulatory
    Commission order constituted legal error on force majeure
    issue and discussing difference in application of force
    majeure clauses in warranty and non-warranty context). As
    the District Court noted, “[a]s a general matter, ‘[f]orce
    majeure clauses are . . . drafted to protect a contracting party
    from the consequences of adverse events beyond that party’s
    control.” VICI 
    Racing, 921 F. Supp. 2d at 331
    (quoting
    Stroud v. Forest Gate Dev. Corp., Case Nos. Civ.A.20063-
    NC and Civ.A.20464-NC, 
    2004 WL 1087373
    , at *5 (Del.
    Ch. May 5, 2004) (unpublished) (rejecting occurrence of
    force majeure event where real estate developer “encountered
    problems with groundwater which interfered with
    construction of the foundation” because “that [] is not what
    caused [the developer] to miss its contractual performance
    argument in light of the fact that the Agreement contains a
    severability provision that reflects the parties’ intention to
    allow certain unenforceable provisions of the contract to be
    severed without concern for apportionment of consideration.
    21
    date; it missed that date because it had not previously moved
    diligently”). 9      As with all contractual interpretation,
    however, a court must determine the intent of the parties from
    the contractual language. Stroud, 
    2004 WL 1087373
    , at *5
    n.25.
    The District Court found that the car accident
    constituted a force majeure under the terms of the Agreement,
    and observed:
    Turning to section 13.2 of the agreement, the
    force majeure provision at issue may be
    invoked if three conditions are met: (1) the
    prevented obligation is a nonmonetary
    obligation that is prevented by a condition
    beyond a party’s control; (2) the affected party
    provides prompt notice of the interference, its
    nature, and expected duration; and (3)
    performance of the prevented obligation
    resumes as soon as the interference is removed.
    []Turning to the facts, the obligation that
    was prevented in this case was certainly a non-
    monetary one; VICI was prevented from racing
    9
    Unpublished opinions of Delaware courts may be
    cited in Delaware, although not as binding precedent. See
    Oglesby v. Penn Mut. Life Ins. Co., 
    877 F. Supp. 872
    , 896 n.2
    (D. Del. 1994) (“Unpublished orders of the Delaware
    Supreme Court have precedential effect in Delaware.”);
    Appellate Handbook Comm. of the Del. Supreme Court Rules
    Advisory Comm., Delaware Appellate Handbook, at 8-vi
    (1996) (“Under Supr. Ct. R. 17(a), unpublished orders of the
    Supreme Court may now be cited as precedent, as well as
    unpublished orders and opinions of the lower courts.”).
    22
    because of damage to the racecar sustained in
    an accident at the Lime Rock race. Two weeks
    after the VICI racecar sustained damage,
    Meixner faxed a notice to T-Mobile’s president
    and legal department explaining that the car
    would be out of commission for 45 to 60 days.
    VICI resumed racing in October 2009 at Mazda
    Raceway Laguna Seca.
    []T-Mobile argues that VICI improperly
    invoked the force majeure provision of the
    agreement because the interference that
    prevented VICI from racing was a financial one.
    The court need not address T-Mobile’s legal
    arguments on this basis because its contention is
    factually inaccurate. . . . The interference was
    the damage sustained in the accident at the
    Lime Rock race. The fact that money can solve
    a problem does not mean that a lack of money
    caused the problem. The court finds that VICI's
    failure to race the T-Mobile Le Mans car at four
    races was not a breach of contract because
    Meixner adhered to the force majeure
    procedures outlined in section 13.2 of the
    agreement.
    VICI 
    Racing, 921 F. Supp. 2d at 332
    (citations
    and footnotes omitted).
    T-Mobile argues, as it did before the District Court,
    that VICI’s force majeure argument impermissibly relies on
    economic hardship, which cannot excuse performance under
    Delaware law. In support of this contention, T-Mobile points
    out that a VICI representative testified that VICI could have
    raced in the next race following the accident if it had been in
    a healthier financial condition. As such, T-Mobile contends
    23
    that a mere increase in expense does not constitute a force
    majeure.
    As the District Court correctly recognized, T-Mobile
    misinterprets the force majeure law regarding economic
    hardship. The law makes clear that reasonable, unextreme
    economic hardship cannot constitute a force majeure itself.
    However, the force majeure—as recognized by the District
    Court—was not an economic hardship but rather an
    automobile crash. 
    Id. (stating that
    the condition preventing
    performance “was the damage sustained in the accident at the
    Lime Rock race”). Thus, the only case law relied upon by T-
    Mobile has no present bearing since it merely supports the
    general proposition that financial hardship itself does not
    constitute a condition excusing performance under a force
    majeure provision.
    1.     Foreseeability as Requisite for Force
    Majeure to Excuse Non-Performance
    T-Mobile also argues that VICI failed to prove that the
    condition preventing performance—the damage to the
    racecar—could not have been foreseen at the time the parties
    entered the Agreement. It contends that there was no
    evidence in the record suggesting that the automobile crash
    and the subsequent damage caused by it could not have been
    foreseen and thus that the force majeure provision does not
    apply. VICI responds that neither the type of damage to the
    car, the type of repairs needed as a result of that damage, nor
    the lack of parts available to do those repairs, could have been
    foreseen.
    As a preliminary point, we note that the force majeure
    provision in the Agreement imposes three conditions—that
    “(1) the prevented obligation is a nonmonetary obligation that
    is prevented by a condition beyond a party’s control; (2) the
    24
    affected party provides prompt notice of the interference, its
    nature, and expected duration; and (3) performance of the
    prevented obligation resumes as soon as the interference is
    removed”—none of which mention foreseeability. VICI
    
    Racing, 921 F. Supp. 2d at 333
    . Nevertheless, some courts
    have inferred such a condition even where the contract makes
    no mention of it.
    However, because T-Mobile did not raise the
    foreseeability issue below, see, e.g., J.A. 78, it may not secure
    appellate relief on this issue.            In re Diet Drugs
    (Phentermine/Fenfluramine/Dexfenfluramine) Prod. Liab.
    Litig., 
    706 F.3d 217
    , 226 (3d Cir. 2013). “It is axiomatic that
    arguments asserted for the first time on appeal are deemed to
    be waived and consequently are not susceptible to review in
    this court absent exceptional circumstances.” Tri-M Grp.,
    L.L.C. v. Sharp, 
    638 F.3d 406
    , 416 (3d Cir. 2011) (internal
    quotation marks omitted). This waiver rule serves several
    important judicial interests, such as “protecting litigants from
    unfair surprise; promoting the finality of judgments and
    conserving judicial resources; and preventing district courts
    from being reversed on grounds that were never urged or
    argued before them.” 
    Id. (alternation and
    internal quotation
    marks omitted). Because T-Mobile did not present the
    foreseeability argument to the District Court, we deem it
    waived.
    Even if T-Mobile had not waived the foreseeability
    argument, we would be required to predict how the Delaware
    Supreme Court would rule on this question, since that Court
    has yet to address the issue. The only Delaware court to
    address the topic is the Court of Chancery in Stroud. There,
    the Chancery Court interpreted a contract for the acquisition
    of two townhouses in the process of being built. The contract
    included a force majeure clause that enumerated several types
    of events that would fall within the provision’s scope, but also
    25
    included a catch-all phrase: “or any other reason whatsoever
    beyond the control of” the party. Stroud, 
    2004 WL 1087373
    ,
    at *5. The real estate developer argued that the force majeure
    clause excused its performance due to a series of delays
    caused by the inspection and rejection of the water detention
    pond and delays in obtaining the final County approval. 
    Id. at *6-7.
    The Chancery Court rejected these arguments, noting
    that such delays were “almost inevitable in the real estate
    development setting” and that “every event that, in some
    sense, ‘delays’ progress is not the meat of a force majeure
    clause.” 
    Id. at *5,
    *7. In light of those considerations, the
    Court reasoned that,
    [u]ltimately, the most likely expectation of the
    parties to the Agreement [was] that the force
    majeure clause encompasses two concepts:
    first, that the delay-causing event was beyond
    the reasonable control of [the development
    company] and, second, that the event was not
    reasonably foreseeable in the ordinary course of
    real estate development.
    
    Id. at *5.
    At no point did the Court in Stroud suggest that all
    force majeure clauses must be read to incorporate the concept
    of foreseeability. Rather, the Chancery Court engaged in
    standard contractual analysis to determine the intent of the
    contracting parties, and found that, given the nature of the
    real estate industry, the parties expected the clause to include
    such a concept.
    Other courts have found that contractual force majeure
    provisions that do not discuss whether the excusing event
    must be unforeseeable should be construed to require
    unforseeability. Indeed, in Gulf Oil 
    Corp., 706 F.2d at 453
    ,
    26
    this Court considered a force majeure provision in a gas
    warrant contract and observed that: “To support a definition
    of force majeure in a warranty contract, we must stress the
    element of uncertainty or lack of anticipation which
    surrounds the event’s occurrence and must affect the
    availability and delivery of gas.” 
    Id. In reaching
    the result,
    we expressly rejected petitioner’s argument “that the contract
    terms are to protect the parties from both foreseeable and
    unforeseeable events.” 
    Id. Again, the
    opinion made much of
    the specific circumstances of the gas industry, even stating
    that “[o]ur decision is based on the contract’s daily warranty.”
    
    Id. at 453.
    There is some rationale to suggest that a racecar crash
    during a competitive car race, as the mechanical breakdowns
    and maintenance repairs at issue in Gulf, should not constitute
    a force majeure because “their frequent, almost predictable,
    occurrence takes them outside of a force majeure excuse to
    non-performance.” 
    Id. at 454.
    Nevertheless, because the
    Agreement does not expressly incorporate a non-
    foreseeability condition into its terms and because T-Mobile
    did not raise the issue at the trial level, we decline to reach the
    issue here. It would be ill-advised to wade into the uncharted
    waters of Delaware state law without a fully developed record
    on the issue at the trial level.10 For example, there are facts in
    10
    The Court notes that certain arguments by VICI
    suggest that the parties were aware of the possibility of a
    racecar accident and the consequences that would result. In
    VICI’s opening statement, counsel stated that Ron Meixner
    explained to T-Mobile representatives that “if we have one
    car and the car has a problem, we can be out of racing for a
    while.” J.A. 142. Counsel additionally argued that, after the
    accident, Mr. Meixner then told T-Mobile: “I told you this
    would be a problem.” J.A. 145.
    27
    the record to suggest that T-Mobile did not notify VICI that it
    considered the failure to race to constitute a breach and did
    not terminate the contract upon VICI’s failure to breach,
    which might suggest either that T-Mobile deemed the non-
    performance to be either non-material or excused by the force
    majeure provision.
    Moreover, the application of the waiver doctrine here
    serves to protect at least the three judicial interests noted
    above: “protecting [VICI] from unfair surprise; promoting the
    finality of judgments and conserving judicial resources; and
    preventing district courts from being reversed on grounds that
    were never urged or argued before them.” Tri-M Group,
    
    LLC, 638 F.3d at 416
    (alternation and internal quotation
    marks omitted).
    Because a factual record on this line of argument was
    not developed, and in view of the judicial interests that the
    waiver doctrine is designed to protect, the most prudent
    course of action is to deem the foreseeability issue waived.
    Therefore, we affirm the District Court’s findings on this
    issue. The consequences of this holding are discussed below
    in the context of VICI’s cross-appeal.
    VI.   Liquidated Damages
    T-Mobile claims that the District Court erred when it
    awarded $7 million to VICI based on T-Mobile’s failure to
    make the 2010 payment. It argues that by awarding the full
    2010 payment amount the District Court failed to properly
    apply the principles of expectation damages.11 VICI, in its
    11
    T-Mobile also argues that the District Court should
    have awarded T-Mobile, not VICI, damages under a quantum
    meruit theory. Because we hold that there was a binding
    contract between the parties, T-Mobile’s argument fails. See
    28
    cross-appeal, claims that the District Court erred when it
    declined to award $7 million for T-Mobile’s failure to make
    the 2011 payment. VICI argues that section 11.2 of the
    Agreement is a liquidated damages clause that precludes the
    District Court from awarding anything other than $14 million
    to VICI—that is, the total amount that T-Mobile failed to pay
    under the Agreement.
    We first address VICI’s contention that section 11.2 of
    the Sponsorship Agreement was a liquidated damages clause,
    for a finding in VICI’s favor on this point would moot any
    further discussion of damages.
    The District Court characterized section 11.2 as a
    “quasi liquidated damages provision.” VICI Racing, 921 F.
    Supp. 2d at 334 n.22.12 It went on to note that, if it awarded
    the second $7 million payment as liquidated damages, then
    that award would be “unreasonably large” and thus
    “unenforceable on grounds of public policy as a penalty.” 
    Id. We review
    a district court’s construction of a contract de
    novo. Ram Constr. Co., Inc. v. Am. States Ins. Co., 
    749 F.2d 1049
    , 1053 (3d Cir. 1984) (“Construction, which may be
    Chrysler Corp v. Airtemp. Corp., 
    426 A.2d 845
    , 853-54 (Del.
    Super. Ct. 1980) (summary judgment) (“With respect to the
    theory of quantum meruit or contract implied by law, courts
    of this State have long recognized that recovery on such a
    theory will be considered only if it is determined that the
    relationship of the parties is not governed by an express
    contract.”).
    12
    As an initial matter, we disagree with the District
    Court’s implied adoption of a “quasi liquidated damages”
    doctrine because under Delaware law a provision either calls
    for liquidated damages or it does not.
    29
    usefully distinguished from interpretation, is a process by
    which legal consequences are made to follow from the terms
    of the contract and its more or less immediate context . . . .
    When construction of a contract is the issue before an
    appellate court, the question is one of law and freely
    reviewable.” (internal quotation marks and citations
    omitted)).
    In Delaware, “[c]ontract law allows parties to establish
    only a good faith estimation of actual damages sustained as a
    result of a contract's termination.” Del. Bay Surgical Servs.,
    P.C. v. Swier, 
    900 A.2d 646
    , 650 (Del. 2006). This good
    faith estimation is known as liquidated damages.
    Liquidated damages are a sum to which the
    parties to a contract have agreed, at the time of
    entering into the contract, as being payable to
    satisfy any loss or injury flowing from a breach
    of their contract. It is, in effect, the parties’ best
    guess of the amount of injury that would be
    sustained in a contractual breach, a way of
    rendering certain and definite damages which
    would otherwise be uncertain or not easily
    susceptible of proof.
    
    Id. (quoting S.H.
    Deliveries, Inc. v. Tristate Courier &
    Carriage, Inc., Case No. 96C-02-086-WTQ, 
    1997 WL 817883
    , at *6-8 (Del. Super. Ct. May 21, 1997)).
    To determine whether a contractual provision is one
    for liquidated damages, Delaware courts ask whether the
    provision unambiguously demonstrates the parties’ intention
    to set a fixed amount to be paid in the event of breach. See
    Ballenger v. Applied Digital Solutions, Inc., Case No.
    Civ.A.19399, 
    2002 WL 749162
    , at *12 (Del. Ch. April 24,
    2002) (noting that creation of a liquidated damages provision
    30
    “must have been the unambiguous intention of the contracting
    parties”); PSL Air Lease Corp. v. E.B.R. Corp., Case Nos.
    757-Civ.A.1970 and 758-Civ.A.1970, 
    1974 WL 173050
    , at
    *3 (Del. Super. Ct. Oct. 17, 1974) (“Because the lease
    provision does not clearly and unambiguously fix an amount
    to be paid as damages[,] the clause is not a liquidated
    damages clause.”). A term is ambiguous when the provision
    is “reasonably or fairly susceptible of different interpretations
    or may have two or more different meanings.” Rhone-
    Poulenc Basic Chem. Co. v. Am. Motorists Ins. Co., 
    616 A.2d 1192
    , 1196 (Del. 1992).
    Section 11 of the Agreement,                entitled
    “Limitation of Liabilities,” provides:
    11.1 Even if either party . . . has been advised of
    the possibility of damages, they will not be
    liable to the other party. . . for any damages . . .
    including without limitation: special, indirect,
    incidental, punitive, consequential, or treble
    damages; loss of privacy damages[,] personal
    injury or property damages; or any damages
    whatsoever resulting from the transactions
    contemplated under this agreement.
    11.2 The maximum aggregate liability of either
    party . . . and the exclusive remedy available in
    connection with this agreement for any and all
    damages, injury, losses arising from any and all
    claims and/or causes of action, shall be limited
    to $50,000 or the aggregate payments payable
    under this agreement [$14 million], whichever
    is higher. . . .
    J.A. at 892 (emphases added and some capitalization
    omitted).
    31
    VICI claims that sections 11.1 and 11.2 operate
    together to limit recoverable damages (section 11.1) and
    specify the exact liquidated remedy (section 11.2).
    According to its interpretation, section 11.1 prohibits “any
    damages whatsoever” while section 11.2 provides the
    “exclusive remedy”: $50,000 or the amount remaining on the
    contract, whichever is higher. VICI also relies on a
    survivorship clause in the Agreement that provides that
    section 11 “survive[s] any termination of this Agreement for
    any reason” as additional support for its interpretation. 
    Id. We are
    not persuaded that section 11.2 is a liquidated
    damages clause. First, section 11’s heading reads “Limitation
    of Liabilities,” not “Liquidated Damages.” Although a
    provision’s heading is not dispositive to the analysis, Donegal
    Mut. Ins. Co. v. Tri-Plex Sec. Alarm Sys., 
    622 A.2d 1086
    ,
    1089 (Del. Super. Ct. 1992), the remainder of section 11.2 is
    replete with language that establishes that this clause is
    indeed a liability limitation provision. First, section 11.2 sets
    the “maximum aggregate liability” under the contract.
    Limiting the maximum liability does not set a fixed sum, as
    required under Delaware liquidated damages law; it merely
    erects a damages ceiling. Second, the provision states that
    any and all damages “shall be limited”—words that
    communicate an unmistakable intention to limit liability, not
    set a fixed sum. Finally, the payments contemplated by the
    provision also fail to set a fixed sum. Instead, it calls for a
    payment of $50,000 or the “aggregate payments payable
    under the agreement, whichever is higher.”
    The structure of the rest of the Agreement also
    supports the conclusion that section 11.2 was not intended to
    provide liquidated damages. A liquidated damages provision
    is permitted when the damages from a breach would
    otherwise be difficult to predict or calculate. Del. Bay
    Surgical Servs., 
    P.C., 900 A.2d at 651
    . The payment
    32
    schedule set forth in section 4 of the Agreement, however,
    makes it clear what damages VICI could expect to incur in
    the event of a breach.13 Section 11’s limitation- of-liability
    language, when read together with section 4, clearly sets the
    maximum possible damages available to VICI. Accordingly,
    it makes little sense to construe a clause to be a liquidated
    damages provision when damages are relatively easy to
    calculate by reference to the Agreement.
    As VICI recognizes, section 11.2 does use the phrase
    “exclusive remedy,” which could suggest that the provision
    contemplates a liquidated remedy. The better reading of
    those words, however, is that T-Mobile’s liability is limited to
    13
    For the sake of convenience, we set out this
    provision again:
    4.     FEES AND MARKETING SUPPORT
    4.1     [T-Mobile] agrees to pay VICI the
    following sponsorship fees during the
    Initial Term:
    2009 Race Season: $1,000,000.00
    payable by April 1, 2009;
    2010 Race Season: $7,000,000.00
    payable by January 1, 2010; and
    2011 Race Season: $7,000,000.00
    payable by January 1, 2011.
    J.A. at 887-88.
    33
    paying $50,000 or the remainder owed under the contract,
    whichever is higher. As we have discussed, these payment
    possibilities essentially reiterate the expectations of the
    parties under the contract and thus do not provide for
    liquidated damages. Moreover, even if the words “exclusive
    remedy” would support a liquidated damages reading, the
    remainder of section 11.2 would be ambiguous at best. Under
    Delaware law, a liquidated damages clause must be
    unambiguous. Ballenger, 
    2002 WL 749162
    , at *12. We
    therefore affirm the District Court’s judgment not to construe
    the Agreement to provide a liquidated damages remedy.
    VII.   The District Court’s Damages Calculation for the
    2010 Payment
    Because section 11.2 is not a liquidated damages
    provision, we turn to whether the District Court properly
    awarded expectation damages under the contract.
    We note at the outset that T-Mobile failed to raise any
    issue related to damages in its pretrial statement, J.A. 78, or at
    trial. After the Court issued its judgment, T-Mobile could
    have filed a motion for a new trial or a motion to set aside the
    judgment on the ground that the damages award was
    excessive, pursuant to Federal Rule of Civil Procedure 50. It
    did neither. Accordingly, T-Mobile did not preserve any
    argument about damages for appeal. See Brenner v. Local
    514, United Bhd. of Carpenters, 
    927 F.2d 1283
    , 1298 (3d Cir.
    1991) (“It is well established that failure to raise an issue in
    the district court constitutes waiver of the argument.”). Even
    if T-Mobile’s arguments were properly before the Court, we
    find that they lack merit.
    Review of the District Court’s damages calculation is a
    mixed question of law and fact. The determination of what
    legal standard to apply when calculating damages, and
    34
    whether that standard was properly applied, are questions of
    law. The determination of facts upon which to apply this
    legal standard is a question of fact. Accordingly, we “must
    accept the trial court’s findings of historical or narrative facts
    unless they are clearly erroneous, but we must exercise
    plenary review of the trial court’s choice and interpretation of
    legal precepts and its application of those precepts to the
    historical facts.” Univ. Minerals, Inc. v. C.A. Hughes & Co.,
    
    669 F.2d 98
    , 103 (3d Cir. 1981).
    In assessing the damages that resulted from this
    breach, the District Court bifurcated its analysis, addressing
    the damages incurred from the failure to make the 2010 and
    2011 payments separately. We structure our analysis along
    similar lines. This section, part VII, focuses on the District
    Court’s $7 million damages award based on T-Mobile’s
    failure to make the 2010 payment under the agreement. Part
    VII.A.1 concludes that the District Court used the proper
    legal standard when calculating damages for the 2010
    payment. Part VII.A.2 concludes that it did not err in
    applying this standard with regard to VICI’s losses and the
    costs it avoided as a result of T-Mobile’s breach. Parts
    VII.B.1 and VII.B.2 discuss the nature of mitigation damages
    as an affirmative defense. Part VII.B.3 concludes that the
    District Court did not err in calculating VICI’s 2010 damages
    without regard to mitigation because T-Mobile waived that
    affirmative defense. Part VIII addresses the ruling of the
    Court regarding the 2011 payment and concludes that the
    Court applied the wrong legal standard in reaching its
    conclusions. Part IX briefly concludes.
    A.     Expectation Damages
    T-Mobile claims that the District Court failed to apply
    “any legally-recognized measure” of damages. Appellant’s
    Initial Br. at 41. It also claims that the Court failed to deduct
    35
    the actual costs avoided by VICI as a result of T-Mobile’s
    breach and failed to deduct the costs that VICI could have
    avoided through reasonable mitigation efforts.
    1.     The District Court Used the Proper
    Legal Standard to Determine VICI’s
    Damages Regarding the 2010 Period
    We first review whether the District Court used the
    proper legal standard in awarding expectation damages.
    According to the Restatement (Second) of Contracts § 347,
    expectation damages are calculated by (1) the loss to the non-
    breaching party (2) plus any loss, including incidental or
    consequential loss, caused by the breach (3) less any cost or
    other loss that the non-breaching party avoided by not having
    to perform. In other words, “expectation damages is
    measured by the amount of money that would put the
    promissee in the same position as if the promisor had
    performed the contract.” Duncan v. Theratx, Inc., 
    775 A.2d 1019
    , 1022 (Del. 2001) (citing Restatement (Second) of
    Contracts § 347 cmt. a).
    Expectation damages may not be speculative. When
    establishing the loss the non-breaching party incurred as a
    result of the breach, a plaintiff must “‘lay a basis for a
    reasonable estimate of the extent of his harm, measured in
    money.’”     Emmet S. Hickman Co. v. Emilio Capaldi
    Developer, Inc., 
    251 A.2d 571
    , 573 (Del. Super. Ct. 1969)
    (quoting 5 Corbin on Contracts, 125 Pt. 6, Ch. 56 § 1020).
    Additionally, a plaintiff may only recover those damages that
    were foreseeable or likely to follow from the breach of an
    agreement. McClain v. Faraone, 
    369 A.2d 1090
    , 1092 (Del.
    1977).
    Once the loss attributable to nonperformance has been
    determined, a court must subtract any costs avoided as a
    36
    result of the breach that are evident in the record.
    WaveDivision Holdings, LLC v. Millennium Digital Media
    Sys., L.L.C., Case No. 2993-VCS, 
    2010 WL 3706624
    , at *19-
    20, *23 (Del. Ch. Sept. 17, 2010) (“[Plaintiff] is only entitled
    to recover the net loss it has suffered because of
    [Defendant’s] breach.”). A court must also reduce the
    calculated damages by the amount of loss “‘that [the plaintiff]
    could have avoided by reasonable efforts.’” W. Willow-Bay
    Court, LLC v. Robino-Bay Court Plaza, LLC, Case No. 2742-
    VCN, 
    2009 WL 458779
    , at *4 (Del. Ch. Feb. 23, 2009)
    (quoting Restatement (Second) of Contracts § 350 cmt. b).
    T-Mobile claims that the District Court awarded VICI
    $7 million for the 2010 period without applying any legally-
    recognized measure of damages. We disagree. The District
    Court recited the proper standard, including the requirement
    to reduce damages by the amount of actual costs avoided:
    Generally, “the non-breaching party is entitled
    to recover ‘damages that arise naturally from
    the breach or that were reasonably foreseeable
    at the time the contract was made.’ Contract
    damages ‘are designed to place the injured party
    in an action for breach of contract in the same
    place as he would have been if the contract had
    been performed. Such damages should not act
    as a windfall.’” Paul v. Deloitte & Touche,
    LLP, 
    974 A.2d 140
    , 146–47 (Del. 2009)
    (citations omitted); Duncan v. Theratx, Inc.,
    
    775 A.2d 1019
    , 1022 (Del. 2001) (citing
    Restatement (Second) Of Contracts § 347).
    Further, damages should be reduced by costs or
    other loss avoided by the non-breaching party.
    See Restatement (Second) Of Contracts § 350.
    “[A] party may avoid costs by suspending its
    own performance when confronted with breach
    37
    and avoid loss by making substitute
    arrangements.” West Willow–Bay Court, LLC
    v. Robino–Bay Court Plaza, LLC, No. 2742–
    VCN, 
    2009 WL 458779
    , at *4 (Del. Ch. Feb.
    23, 2009) (citing Restatement (Second) Of
    Contracts § 350 cmt. b (“Once a party has
    reason to know that performance by the other
    party will not be forthcoming, he is ordinarily
    expected to stop his own performance to avoid
    further expenditure.”)). Also, a party may not
    generally recover damages for losses that it
    could have avoided by reasonable efforts. 
    Id. (citing Restatement
    (Second) Of Contracts §
    350 cmt. b). Thus, the injured party has a duty
    to mitigate or minimize its costs and losses. 
    Id. (citing Restatement
    (Second) Of Contracts §
    350 cmt. b) (noting that “the injured party is
    under no obligation to [mitigate], although it
    will not be awarded damages for any loss that
    could be avoided”).
    VICI Racing, LLC v. T-Mobile USA, Inc., 
    921 F. Supp. 2d 317
    , 333 (D. Del. 2013).
    2.     The District Court Did Not Err in
    Applying the Proper Damages
    Standard or Clearly Err in Finding
    Facts to Support Its Damages Award
    for the 2010 Period Regarding Actual
    Costs Avoided
    T-Mobile next argues that the District Court did not
    properly apply the correct legal standard to the facts in the
    record because it failed to subtract the costs VICI avoided by
    not racing in 2010.
    38
    In applying the expectation damages standard, the
    District Court made findings about what VICI expected to
    gain from T-Mobile under the contract. The Court looked to
    the language of the sponsorship agreement, as the best
    evidence of the expectations of the parties, to find that VICI
    expected to receive $7 million in 2010. 
    Id. at 344;
    see also
    Eagles Indus., Inc. v. DeVilbiss Health Care, Inc., 
    702 A.2d 1228
    , 1232 (Del. 1997) (“Contract terms themselves will be
    controlling when they establish the parties’ common meaning
    so that a reasonable person in the position of either party
    would have no expectations inconsistent with the contract
    language.”). Section 4 of the Sponsorship Agreement clearly
    delineates the monetary payments that VICI expected to
    receive and that T-Mobile expected to pay. See supra note
    13. Based on the timing of T-Mobile’s breach, section 4’s
    payment schedule supports the District Court’s finding that
    VICI expected to receive a $7 million payment on January 1,
    2010.
    The Court then made affirmative findings about the
    expenses and losses that VICI incurred as a result of the
    breach. For instance, it credited Meixner’s testimony that a
    normal budget for a car was $5 million, though the bottom
    line was $2.5 million. VICI 
    Racing, 921 F. Supp. 2d at 333
    .
    It also found that VICI incurred losses in the 2009 season to
    help make up for the underfunded 2009 budget T-Mobile
    provided that year, although VICI offset some of these
    expenses with additional sponsorships. 
    Id. It found
    that VICI
    incurred additional expenses to pay for the damaged racecar
    in 2009. 
    Id. at 334.
    And it found that VICI incurred
    expenses in 2009 to help prepare for the 2010 season. 
    Id. The District
    Court’s citations to the record provide
    substantial support for finding that VICI incurred losses and
    costs as a result of the breach. These costs included loans to
    float the team in 2009 that VICI expected to repay with the
    39
    2010 payment, J.A. 391-93 (cited by the District Court at
    VICI, 921 F. Supp. 2d at 334)14; the costs of repairing the car
    in 2009, 
    id. at 395
    (cited by the District Court at VICI, 
    921 F. 14
                Counsel (Q):      But you had a car?
    Meixner (A):      I had a car.
    Q: And you had equipment, correct?
    A: Yes.
    Q: And you had assets?
    A: Yes.
    Q: And you had a house that your wife and
    children lived in; correct?
    A: Yes.
    Q: You had all of these things. And where did
    the money come from to go between a million and
    two-and-a-half million?
    A: From us and from—we borrowed money and
    all kinds of things.
    Q: And all the various amounts that Mr. Lowery
    was discussing that you owe this money and that
    money and this judgment, that judgment—
    A: Yes.
    Q: —the mortgage foreclosure against your
    house?
    A: Yes.
    Q: All because you didn’t have enough money to
    do this deal?
    A: Yes.
    Q: Why did you do it?
    A: Because I know I’m going to get a payment in
    January of 2010.
    J.A. 391-393.
    40
    Supp. 2d at 334)15; and the costs of preparing to race for
    2010, 
    id. at 415
    (cited by the District Court at VICI, 921 F.
    Supp. 2d at 334).16
    Despite these testimony excerpts and findings, T-
    Mobile claims that the District Court erred by failing to make
    findings regarding the actual costs avoided by VICI and by
    15
    Q: Okay. Did you pay for the engine from
    Porsche?
    A: Yes.
    Q: Did you pay for all the repairs to the car?
    A: Yes.
    Q: And the car actually ran again, didn’t it?
    A: Yes. And it ran perfectly.
    Q: So whatever you had to do to scrape together
    the money to run the car, you did?
    A: We did.
    J.A. 395.
    16
    Q: Okay, What if anything, did you do with
    respect to requirements under the contract between
    October 9th of 2009 and January 5th of 2010?
    A: Well, we were preparing for the next—for the
    new season.
    Q: Could you explain to the Court what you did?
    A: Well, we ordered another trailer because it was
    going to be two cars next year. And we had new staff
    on standby, because we tried some other people. And
    I had ordered two Porsches from Porsche, for two race
    cars.
    J.A. 415.
    41
    failing to deduct those costs from VICI’s damages award. T-
    Mobile cannot prevail on these arguments. First, it made
    none of these arguments in its pretrial statement, J.A. 78,
    during the trial, in post-trial briefing, 
    id. at 1339
    and 1414, or
    in post-trial motions. Second, although the District Court did
    not expressly state that costs were actually avoided, what
    those avoided costs were, or whether those costs were offset
    by VICI’s losses as a result of the breach, not expressly
    making these findings is not a reason to reverse or remand.
    T-Mobile argues that because the District Court
    awarded VICI $7 million—the same amount that VICI would
    have received in 2010 had T-Mobile performed under the
    contract—it therefore failed to deduct the actual costs VICI
    avoided by not racing in 2010. Although the Court did not
    make express findings about the actual costs avoided by not
    racing, T-Mobile is incorrect in asserting that it failed to
    apply the proper damages standard.
    As 
    quoted supra
    Part VII.A.1, the District Court
    correctly identified—and thus was well aware of—its duty to
    deduct actual costs avoided from its damages calculation.
    The better reading of the Court’s opinion is that it implicitly
    concluded that any actual costs avoided were offset by other
    losses VICI incurred.
    The District Court did not conclude that VICI was
    entitled to damages based on the contract alone. The fact that
    it considered the additional losses suffered by VICI over the
    course of 2009 and 2010 indicates that it considered gains and
    losses in addition to the gross revenue VICI anticipated
    receiving from T-Mobile under the contract. By taking the
    time to cite examples of these losses, and then awarding VICI
    $7 million, the Court implicitly found that there were no costs
    avoided relative to the losses incurred by VICI as a result of
    the breach. See W. Willow-Bay Court, 
    2009 WL 458779
    , at
    42
    *4 (“Damages are awarded in an amount equal to the loss in
    value occasioned by the defendant’s nonperformance.”);
    Restatement (Second) of Contracts § 347 (stating that a
    party’s expectation interest includes “the loss in value to him
    of the other party’s performance caused by its failure . . . plus
    any other loss . . . caused by the breach . . . .) (emphasis
    added).
    In view of the fact that T-Mobile never raised this
    issue pre-trial, never argued to the District Court at trial that
    VICI actually avoided costs, and never objected post-trial to
    the Court’s analysis, the Court was under no obligation to
    make a specific finding about costs avoided—that is, it did
    not have to expressly find that the actual costs avoided were
    offset by VICI’s losses. The Court fully discussed the
    expenses and losses VICI incurred in attempting to fulfill the
    contract. See supra notes 14-16 and accompanying text.
    Implicit in these findings is the conclusion that the costs
    avoided by VICI not racing in 2010 did not warrant a
    reduction in the damages award, given the expenses and
    losses sustained by VICI. A trial court’s findings are
    sufficient if the affirmative facts found by it, construed as a
    whole, negate a rejected contention. Rayonier, Inc. v. Polson,
    
    400 F.2d 909
    , 923 (9th Cir. 1968); see also Bowles v. Cudahy
    Packing Co., 
    154 F.2d 891
    , 894 (3d Cir. 1946) (“The trial
    court is not required to make findings on all the facts
    presented and need only find such ultimate facts as are
    necessary to reach the decision in the case. The judgment
    should stand if the opinion below gives the appellate court a
    clear understanding of the basis of the decision.” (internal
    quotation marks, alterations, and citations omitted)). The
    District Court’s affirmative findings dispensed with the need
    to expressly find that the costs that were actually avoided
    were not greater than the losses incurred by VICI as a result
    of the breach. Accordingly, it did not commit legal error in
    calculating VICI’s damages regarding actual costs avoided.
    43
    Next, the District Court did not commit clear error in
    its fact-finding when it determined that the actual costs
    avoided by VICI were offset by its losses.
    There is evidence in the record that VICI actually
    avoided certain costs—namely, VICI avoided the costs
    associated with racing in 2010. As discussed above, the
    question that the District Court implicitly answered was that
    the losses suffered by VICI were offset by the actual costs
    avoided. There is no precise indication in the record as to
    how much money was spent in 2009 and 2010 to fund the
    2009 season and prepare for the 2010 season. Similarly, there
    is no precise indication in the record as to what costs were
    actually avoided by not racing. All the record makes clear is
    that there were some losses incurred and some costs avoided.
    To that extent, there is no precise evidence in the record as to
    whether VICI actually experienced a loss greater than its
    expected gain from the contract and the costs it avoided by
    not racing in 2010.
    “Fact finding does not require mathematical certainty.”
    Schulz v. Pa. R.R., 
    350 U.S. 523
    , 526 (1956). Because the
    District Court is not required to rule with mathematical
    precision, because T-Mobile ignored the damages issue
    below, and because VICI introduced evidence as to both the
    losses it incurred and the costs it avoided in 2010, the Court’s
    implicit finding that any actual costs avoided were offset by
    VICI’s losses need not be disturbed. “[I]t is the very essence
    of the trial court’s function to choose from among the
    competing and conflicting inferences and conclusions that
    which it deems most reasonable.” Evans v. United States,
    
    319 F.2d 751
    , 755 (1st Cir. 1963). Accordingly, “an appellate
    court has no power to disturb a finding of fact of a trial court
    where it is based on some substantial though conflicting
    evidence.” 
    Id. at 753;
    see also Frederick v. United States,
    
    386 F.2d 435
    , 435 (3d Cir. 1967) (“Upon conflicting evidence
    44
    the district court found that the appellant had not established
    this factual claim. That finding was permissible and we
    sustain it.”).
    Whatever our own views of the evidence, whether we
    believe that the actual costs avoided warrant a reduction in
    the $7 million award or not, it is not our charge to remand to
    the District Court to perform a recalculation based on a
    difference of opinion. See Speyer, Inc. v. Humble Oil and
    Refining Co., 
    403 F.2d 766
    , 770 (3d Cir. 1968) (“In reviewing
    the decision of the District Court, our responsibility is not to
    substitute findings we could have made had we been the fact-
    finding tribunal; our sole function is to review the record to
    determine whether the findings of the District Court were
    clearly erroneous, i.e., whether we are ‘left with a definite and
    firm conviction that a mistake has been committed.’” (quoting
    United States v. U.S. Gypsum Co., 
    333 U.S. 364
    , 395 (1949))
    abrogated on other grounds by Francioni v. Gibsonia Truck
    Corp., 
    372 A.2d 736
    , 739-751 (Pa. 1977).
    Based on a review of the record, it is clear that, not
    only were the District Court’s findings free from clear error,
    they were supported by substantial evidence. Accordingly,
    we cannot question the District Court’s award any more than
    we could question an award made by a jury. Indeed, if the
    District Court had instructed a jury on the damages standard
    recited in its opinion; and a jury had reviewed the evidence in
    the record; and upon that review the jury determined that a
    $7 million award was appropriate, the jury award would be
    impervious to appellate second-guessing. Given the evidence
    in the record, we are obliged to afford the District Court
    similar deference.
    Specifically, this Court can only find error in a district
    court’s factual finding if it is “completely devoid of minimum
    evidentiary support displaying some hue of credibility” or
    45
    unless it “bears no rational relationship to the supportive
    evidentiary data.” Berg Chilling 
    Sys., 369 F.3d at 754
    (citations omitted). Based on the record citations in the
    District Court’s opinion, we cannot say that the District Court
    clearly erred. Its finding—albeit implicit—is not completely
    devoid of minimum evidentiary support and bears a rational
    relationship to the supportive evidentiary data. For these
    reasons, we have no power to disturb that finding and reject
    T-Mobile’s contentions to the contrary.
    B.     Mitigation of Damages
    1.     The Breaching Party Has the Duty to
    Mitigate Damages
    First year law students are generally taught that a
    plaintiff claiming breach of contract himself has a duty to
    mitigate. 11 Corbin on Contracts, § 57.11 (1993) (“It is not
    infrequently said that it is the ‘duty’ of the injured party to
    mitigate damages so far as can be done with reasonable
    effort.”).    However, that maxim has a corollary: “[t]he
    burden of proving that losses could have been avoided by
    reasonable effort and expense must always be borne by the
    party who has broken the contract.” 
    Id. Delaware law
    is consistent. Although there is no
    specific precedent from the Delaware Supreme Court or this
    Court applying Delaware law, lower Delaware courts and the
    District Court of Delaware consistently apply Delaware law
    to conclude mitigation is an affirmative defense. Moreover,
    we have been unable to find any cases to the contrary. See
    Stinson v. Edgemoor Iron Works, 
    53 F. Supp. 864
    , 868 (D.
    Del. 1944) (concluding, in the absence of clear Delaware
    Supreme Court authority, Delaware would follow the general
    weight of authority and hold that “the burden of pleading and
    proving mitigation of damages is upon the defendant”);
    46
    Steven W. Feldman, Autonomy and Accountability in the Law
    of Contracts: A Response to Professor Shiffrin, 58 Drake L.
    Rev. 177, 241 (2009) (“[T]he overwhelming weight of
    authority states that the breaching promisor must prove that
    the promisee inappropriately failed in avoiding or alleviating
    his injury.” (internal quotation marks omitted)).
    The Supreme Court of Delaware has held that a “party
    has a general duty to mitigate damages if it is feasible to do
    so.” Brzoska v. Olson, 
    668 A.2d 1355
    , 1367 (Del. 1995)
    (remanding on whether mitigation was reasonable). “[B]ut
    whether mitigation is required depends upon the
    circumstances of the case and is subject to a rule of
    reasonableness.” Lynch v. Vickers Energy Corp., 
    429 A.2d 497
    , 504 (Del. 1981) (citations omitted) (reversing judgment
    for the defendants after a bench trial because the lower court
    incorrectly found failure to mitigate) overruled on other
    grounds by Weinberger v. UOP, Inc., 
    457 A.2d 701
    (Del.
    1983). Mitigation is a limitation on the plaintiff’s ability to
    recover damages that could have been avoided. W. Willow-
    Bay Court, LLC, 
    2009 WL 458779
    , at *4 (observing that, as
    “a general rule, a party cannot recover damages for loss that
    he could have avoided by reasonable efforts,” and finding
    after a damages trial that the plaintiff made reasonable,
    although unsuccessful, effort to mitigate (quoting
    Restatement (Second) of Contracts § 350 cmt. b)).
    But this mitigation is a burden of conduct, not a burden
    of proof at trial. Conway v. Hercules Inc., 
    831 F. Supp. 354
    ,
    359 (D. Del. 1993) (finding in a pre-trial order that
    “[d]efendant asserts plaintiff must show he mitigated his
    damages with ‘reasonable diligence,’ but in so asserting . . .
    defendant confuses the duty with the burden.” (citation
    omitted)). A plaintiff must prove damages, and a defendant
    may show those damages should be limited because the
    plaintiff failed to take reasonable mitigating measures.
    47
    Tanner v. Exxon Corp., Case No. 79C-JA-5, 
    1981 WL 191389
    , at *4 (Del. Super. Ct. July 23, 1981) (denying the
    defendant’s motion for summary judgment because the
    defendant did not plead mitigation and produced no evidence
    its theory of mitigation was feasible). The party asserting the
    limitation bears the burden of proof. 
    Id. 2. Failure
    to Mitigate is an Affirmative
    Defense
    Numerous Delaware Superior Court cases and District
    Court of Delaware cases have held failure to mitigate is an
    affirmative defense. Route 40 Holdings v. Tony’s Pizza &
    Pasta Inc., Case No. 10c-03-057, 
    2010 WL 2161819
    , at *1
    (Del. Super. Ct. May 27, 2010) (dismissing the defendant’s
    counterclaim for failure to mitigate because “[c]ourts often
    refer to this concept as a ‘duty to mitigate,’ [but] technically it
    is not a duty because there are no damages for breach of the
    duty” and therefore is a defense to be pled in the defendant’s
    answer) (internal quotations omitted); Tanner, 
    1981 WL 191389
    , at *4 (“Failure to mitigate damages is an affirmative
    defense, and the burden of proving the failure falls upon the
    defendant.”); O’Riley v. Rogers, Case No. S08C-07020RFS,
    
    2011 WL 3908404
    , at *2-3 (Del. Super. Ct. Aug. 30, 2011)
    (applying Tanner to personal injury cases in denying the
    defendant’s motion for a new trial based on failure to
    mitigate); Munro v. Beazer Home Corp., Case No. U608-03-
    081, 
    2011 WL 2651910
    , at *8 (Del. C.P. June 23, 2011) (in a
    post-trial opinion on allocation of damages the court found
    “Delaware recognizes the affirmative defense of failure to
    mitigate damages”); 
    Conway, 831 F. Supp. at 359
    (“The
    mitigation of damages is an affirmative defense.”). Since it is
    an affirmative defense, the breaching party bears the burden
    of proof. 
    Conway, 831 F. Supp. at 359
    (“[T]he burden of
    proving plaintiff failed to mitigate his damages falls squarely
    on defendant.”); 
    Stinson, 53 F. Supp. at 868
    (“The general
    48
    authority—and, in fact, the almost universal weight of
    authority—is that the burden of pleading and proving
    mitigation of damages is upon the [breaching party].”).17
    The Restatement (Second) of Contracts also looks to
    the breaching party to show that a substitute transaction was
    available. Restatement (Second) Contracts § 350 cmt. c. It
    states that “damages are not recoverable for loss that the
    17
    This Court has consistently held the breaching party
    bears the burden to show failure to mitigate in cases applying
    the law of other states. Glenn Distributors Corp. v. Carlisle
    Plastics, Inc., 
    297 F.3d 294
    , 302 (3d Cir. 2002) (“[T]he party
    who has breached the contract or caused the loss has the
    burden of showing the losses could have been avoided
    through the reasonable efforts of the damaged party.”
    (emphasis omitted) (Pennsylvania law)); Koppers Co., Inc. v.
    Aetna Cas. & Sur. Co., 
    98 F.3d 1440
    , 1448 (3d Cir. 1996)
    (“Mitigation is an affirmative defense, so the burden of
    proving a failure to mitigate is on the defendant.”); Fashauer
    v. New Jersey Transit Rail Operations, Inc., 
    57 F.3d 1269
    ,
    1288 (3d Cir. 1995) (holding the burden of proof “falls on the
    wrongdoer to show that the damages were lessened or might
    have been lessened by the plaintiff”) (discussing Jones v.
    Consol. Rail Corp., 
    800 F.2d 590
    , 593 (6th Cir. 1986));
    Kutner Buick, Inc. v. Am. Motors Corp., 
    868 F.2d 614
    , 620
    (3d Cir. 1989) (reversing because the trial court incorrectly
    imposed the burden to “include in the [damages] calculation
    all offsets which would be proper mitigation of damages” on
    the plaintiff); S. J. Groves & Sons Co. v. Warner Co., 
    576 F.2d 524
    , 529 (3d Cir. 1978) (“The burden of proving that
    losses could have been avoided by reasonable effort and
    expense must be borne by the party who has broken the
    contract.”).
    49
    injured party could have avoided without undue risk, burden
    or humiliation.” 
    Id. § 350(1).
    The commentary explains “the
    burden is generally put on the party in breach to show that a
    substitute transaction was available. . . .” 
    Id. § 350
    cmt. c.
    Several Delaware courts have cited to section 350
    approvingly in addressing the duty to mitigate. See, e.g.,
    Duncan v. Theratx, Inc., 
    775 A.2d 1019
    , 1026 nn.22-23 (Del.
    2001) (answering a certified question on the proper measure
    of damages); John Petroleum, Inc. v. Parks, Case No. 06C-
    10-039, 
    2010 WL 3103391
    , at *6 (Del. Super. June 4, 2010)
    (adopting the commissioner’s report and recommendation
    that the plaintiff took reasonable measures to mitigate), aff’d,
    Parks v. John Petroleum, Inc., 
    16 A.3d 938
    (Del. 2011); W.
    Willow-Bay Court, LLC, 
    2009 WL 458779
    , at *8 & n.51.
    When considered in the context of litigation, it follows
    that a defendant must show failure to mitigate. A plaintiff has
    the burden of proving damages. Paul v. Deloitte & Touche,
    
    LLP, 974 A.2d at 146-47
    (affirming summary judgment for
    the defendant). But a plaintiff does not need to plead
    mitigation efforts. 
    Stinson, 53 F. Supp. at 868
    . Rather, the
    defendant must plead failure to mitigate in its answer. Route
    40 Holdings, 
    2010 WL 2161819
    , at *1 (explaining failure to
    mitigate is an affirmative defense available to a defendant in a
    contract dispute and is properly pled as a defense in the
    defendant’s answer); Tanner, 
    1981 WL 191389
    , at *4 (“[I]t is
    necessary for the defendant to specially plead plaintiff’s
    failure to mitigate damages.”).
    Thus, once a plaintiff proves its damages, a defendant
    has the burden to show the damages award should be limited
    because the plaintiff failed to take reasonable measures to
    mitigate its loss. W. Willow-Bay Court, LLC, 
    2009 WL 458779
    , at *8 (finding the plaintiff was entitled to the full
    expectation damages it had shown because the defendant’s
    theory of mitigation was not reasonable). This inquiry
    50
    considers whether mitigation was feasible, what measures to
    limit damages were reasonable under the circumstances, and
    whether the plaintiff took sufficient measures to mitigate.
    
    Brzoska, 668 A.2d at 1367
    (holding mitigation is required “if
    it is feasible to do so”); Lynch, 
    429 A.2d 497
    , 504
    (“[W]hether mitigation is required depends upon the
    circumstances of the case and is subject to a rule of
    reasonableness.”); Krauss v. Greenbarg, 
    137 F.2d 569
    , 573
    (3d Cir. 1943) (affirming a jury verdict for the defendants’
    counterclaim, because “one is not required to go through the
    motions of attempting to avoid damages when it is certain
    that they will prove of no avail”). A defendant need not
    provide an accounting of the costs a plaintiff should have
    avoided, but the burden is properly on a defendant to
    articulate the actions that would have been reasonable under
    the circumstances to mitigate loss. Collier v. Leedom Const.
    Co., 
    84 F. Supp. 348
    , 350-52 (D Del. 1949).
    As with other affirmative defenses, a plaintiff cannot
    anticipate and answer all of the possible theories of
    mitigation. A defendant must put a plaintiff on notice as to
    what measures the defendant believes were reasonable under
    the circumstances but the plaintiff failed to take. Cf. 
    Lynch, 429 A.2d at 505
    (finding the mitigating measures the
    defendant asserted were unreasonable).
    This principle is consistent with “the usual rule that the
    burden of proof rests upon him who alleges . . . .” Murphy v.
    T. B. O’Toole, Inc., 
    87 A.2d 637
    , 638 (Del. Super. Ct. 1952)
    (citing 2 Jones Civil Evidence (Horwitz ed.) § 192 in granting
    summary judgment to the defendants); see also Del. Coach
    Co v. Savage, 
    81 F. Supp. 293
    , 296 (D. Del. 1948) (finding
    for the defendant after a bench trial because “[t]he burden of
    proof rests upon the party asserting the affirmative of an
    issue”). Similarly, the Restatement (Second) of Contracts
    Commentary provides that “the burden is generally put on the
    51
    party in breach to show that a substitute transaction was
    available . . . .” Restatement (Second) of Contracts § 350
    cmt. c.
    Accordingly, we must follow the Delaware cases
    holding that failure to mitigate is an affirmative defense and
    that a defendant bears the burden of proof to show a
    plaintiff’s damages should be reduced on that basis.
    Affirmative defenses not raised in litigation are waived. Abdi
    v. NVR, Inc., 
    945 A.2d 1167
    n.6 (Del. 2008) (affirming the
    district court’s jury instruction because the issue was tried by
    consent but observing that “[g]enerally, if a defendant does
    not plead an affirmative defense, he or she waives that
    defense” (quoting Kaplan v. Jackson, Case No. 90C-JN-6,
    
    1994 WL 45429
    , at *2 (Del. Super. Ct. Jan. 20, 1994))).
    3.     T-Mobile Waived         the   Failure   to
    Mitigate Defense
    T-Mobile did not raise failure to mitigate in its
    pleadings or in its pre-trial Statement of Disputed Legal
    Issues. See J.A. 84-96. It did not offer any argument or
    evidence regarding failure to mitigate at trial. T-Mobile was
    in breach of contract but did not present any evidence or
    argument as to what measures VICI should have or could
    have taken to limit its loss but failed to take. The District
    Court did not make any findings about T-Mobile’s failure to
    plead or raise failure to mitigate. The record is undisputed
    that T-Mobile did not raise this issue at any time during trial,
    and thus it waived its failure to mitigate damages defense.
    The District Court, however, concluded that VICI had
    a responsibility to mitigate its damages and had the burden of
    presenting evidence of its efforts to do so. Finding that VICI
    had failed to satisfy this burden, the Court decided that it
    would not award damages related to the 2011 payment. In
    52
    other words, the District Court’s handling of the mitigation
    issue was confined to the 2011 payment. We address the
    District Court’s reasoning on that score in detail in Part VIII
    below. For the purposes of reviewing the 2010 award,
    however, it suffices to say that the District Court did not have
    to consider whether VICI failed to mitigate its damages or
    adjust the 2010 damages award based on that consideration.
    It therefore did not err when it limited its calculation of the
    2010 damages award to the losses VICI incurred and the costs
    it avoided as a result of the breach by T-Mobile.
    VIII. The District Court’s Damages Calculation for the
    2011 Payment
    As previously discussed, the Agreement provides that
    VICI would be entitled to an additional $7 million for its
    services under the contract during the 2011 racing season.18
    VICI asserts in its cross appeal, as it did in its complaint and
    at trial, that it was entitled to the second $7 million due in
    2011.
    At trial, VICI relied exclusively on the argument that
    the liquidated damages provision of the Agreement required
    the District Court to award the second $7 million. In
    rejecting this argument, the Court observed that “VICI had a
    responsibility to mitigate damages.” VICI Racing, 921 F.
    Supp. 2d at 334. It then stated that
    VICI did not present evidence as to its efforts to
    mitigate T-Mobile’s breach by trying to find a
    primary sponsor for the 2010 and 2011 seasons.
    18
    As 
    discussed supra
    , VICI did not race a car that
    season due to damage the car sustained in a crash, although
    that nonperformance was excused by the force majeure
    provision.
    53
    Awarding the second $7 million, due by
    January 1, 2011, would provide VICI with an
    unfair windfall.
    
    Id. The Court
    then elaborated on this conclusion in a
    footnote, where it observed that even if it found section 11.2
    to be a liquidated damages clause, or a “quasi-liquidated”
    damage clause, “having the second $7 million payment
    survive the breach would render the liquidated damages
    ‘unreasonably large’ and ‘unenforceable on grounds of public
    policy as a penalty.’” 
    Id. n.22 (quoting
    Restatement (Second)
    of Contracts § 356).
    Although we affirm the District Court in rejecting
    VICI’s argument that section 11.2 is a liquidated damages
    clause, the reasoning is problematic. We have already
    rejected the Court’s characterization of section 11.2 as a
    “quasi-liquidated damages” clause. See supra note 12.
    Additionally, the Court’s analysis misapplied three distinct
    legal concepts: (1) the duty to mitigate; (2) penalty; and (3)
    windfall.
    The District Court committed two legal errors in its
    mitigation analysis. First, it improperly placed the burden on
    VICI to present evidence that it took reasonable efforts to
    mitigate its losses. As 
    discussed supra
    Part VII.B.1, the party
    asserting a limitation on a damages award bears the burden of
    proof. Second, the Court erred when it conducted a
    mitigation analysis in the first place—for T-Mobile waived
    that basis for reducing damages by not pleading it as an
    affirmative defense. As 
    discussed supra
    Part VII.B.2, the
    failure to mitigate is an affirmative defense, and an
    affirmative defense that is not pled is waived, Abdi v. NVR,
    Inc., 
    945 A.2d 1167
    n.6 (Del. 2008).
    54
    The District Court also erred when it stated that
    awarding damages for the 2011 payment would render the
    award a penalty. We have not found any case under
    Delaware law applying the concept of a penalty outside the
    liquidated-damages context. Since we hold that section 11.2
    is not a liquidated damages clause, any award that may be
    granted as a result of T-Mobile’s failure to make the 2011
    payment is not a penalty. See PSL Air Lease Corp., 
    1974 WL 173050
    , at *2-3 (declining to address defendant’s argument
    that the purported liquidated damages clause would operate as
    a penalty after holding that the clause was not a liquidated
    damages clause).
    Finally, the District Court did not properly support its
    conclusion that awarding the second $7 million would result
    in an unfair windfall. Delaware courts use the term
    “windfall” to describe any damage amount in excess of a
    party’s expectation interest.
    See Paul v. Deloitte & Touche, 
    LLP, 974 A.2d at 146-47
    (denying damages to terminated employee because doing so
    would award him double compensation); Henkel Corp. v.
    Innovative Brands Holdings, LLC, Case No. 3663-VCN, 
    2013 WL 396245
    , at *5-6 (Del. Ch. Jan. 31, 2013) (denying
    plaintiff recovery for both the difference in sale price between
    time of breach and time of eventual sale and lost income
    because doing so would put plaintiff in better position than it
    would have been had the contract been performed); Council
    of Unit Owners of Sea Colony E. v. Carl M. Freeman Assocs.,
    Inc., 
    564 A.2d 357
    , 362-63 (Del. Super. Ct. 1989) (holding
    that cost of repair was the correct measure of damages for
    breach of construction contract and did not constitute windfall
    even though the full cost of repair would extend the useful
    life of the buildings beyond the amount reasonably
    anticipated at the time of contract).
    55
    Other jurisdictions maintain a similar concept of
    windfall. In Ed Miller & Sons, Inc. v. Earl, the Supreme
    Court of Nebraska considered an appeal from a trial court
    judgment in favor of a lessor for unpaid rent and the projected
    cost of repairing a parking lot. 
    502 N.W.2d 444
    , 450 (Neb.
    1993). The Court held that the repair cost of the parking lot,
    rather than the diminished value, was the correct measure of
    damages. It noted that the repair costs provided a reasonably
    accurate measure and would not constitute a windfall to the
    lessor. 
    Id. at 451.
    Similarly, in Old Stone Corp. v. United States, the
    United States Court of Claims discussed windfall in an
    opinion following a trial on damages. 
    63 Fed. Cl. 65
    , 96
    (2004), aff'd in part, rev’d in part, 
    450 F.3d 1360
    (Fed. Cir.
    2006). It considered whether restitution would be the proper
    measure of damages. In particular, the Court noted that the
    relevant question regarding windfall “is whether an award of
    restitution would place the [plaintiff] in an overall better
    position than if the breach of contract had not occurred.” 
    Id. (quoting Hansen
    Bancorp, Inc. v. United States, 
    367 F.3d 1297
    , 1317 (Fed. Cir. 2004)).
    Here, the District Court determined that, because VICI
    did not present evidence of its efforts to mitigate its damages,
    awarding $7 million based on the 2011 payment would either
    constitute an unfair windfall or a penalty. The only reasons
    the Court gave for this conclusion were based on (1) a
    misapplication of mitigation principles and (2) an erroneous
    substitution of liquidated-damages principles where no
    liquidated damages provision existed. The Court reached this
    conclusion without finding—either explicitly or implicitly—
    what losses VICI incurred or what costs it avoided as a result
    of the breach. To find a windfall, the District Court must find
    that VICI’s requested damages exceed its expectation interest.
    Accordingly, the District Court erred in calculating VICI’s
    56
    expectation damages for the 2011 period. For these reasons,
    we vacate the District Court’s ruling on VICI’s cross appeal.
    On remand, the District Court is to consider, in the
    first instance, upon applying the appropriate burden of proof,
    whether to award VICI the additional $7 million or a lesser
    sum based on a proper measure of expectation damages,
    including the deduction of actual costs avoided. See Savarese
    v. Agriss, 
    883 F.2d 1194
    , 1210 (3d Cir. 1989) (vacating a
    damages award based on erroneous application of
    Pennsylvania law). The Court shall not consider any
    evidence or argument that VICI failed to mitigate damages, in
    view of our holding that T-Mobile waived this issue.
    IX.   Conclusion
    The District Court’s award of $7 million is affirmed.
    Its decision regarding VICI’s damages resulting from T-
    Mobile’s failure to make the 2011 payment is vacated. The
    case is hereby remanded to reconsider the 2011 damages
    issue in light of this opinion. On remand, the District Court
    should also consider the proper award of attorney’s fees to
    VICI in light of its reassessment of the 2011 damages issue.
    Should there be any further appeals in this matter, they should
    be referred to this panel.
    57