Hall v. White, Getgey, Meyer ( 2003 )


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  •                                                      United States Court of Appeals
    Fifth Circuit
    F I L E D
    UNITED STATES COURT OF APPEALS
    For the Fifth Circuit               October 1, 2003
    Charles R. Fulbruge III
    Clerk
    No. 01-50981
    B.J. HALL,
    Plaintiff – Appellant – Cross-Appellee,
    VERSUS
    WHITE, GETGEY, MEYER & CO., LPA,
    Defendant – Appellee – Cross-Appellant.
    Appeals from the United States District Court
    for the Western District of Texas
    Before HIGGINBOTHAM, EMILIO M. GARZA, and DENNIS, Circuit Judges.
    DENNIS, Circuit Judge:
    B. J. Hall brought this legal malpractice action against
    White, Getgey, Meyer & Co., LPA (“White/Getgey”), the law firm that
    represented him in a suit for disability benefits against Hartford
    Life and Accident Insurance Company (“Hartford”).     Hall alleged
    that the firm’s failure to supplement responses to interrogatories
    led to the exclusion of his medical expert witnesses at trial and
    forced him to settle with Hartford for a nominal amount.   This case
    went to trial, and the jury returned a verdict in Hall’s favor and
    -1-
    awarded him $675,000 in damages.           When the magistrate judge who
    presided over the trial entered judgment on the verdict, she found
    that White/Getgey was entitled to a settlement credit equal to 40%
    of the damages award on account of Hall’s release of his first
    attorney in the underlying suit from malpractice liability in
    exchange for the attorney’s release of Hall from any claim for
    compensation under a 40% contingent-fee agreement.               The judge
    reduced Hall’s award accordingly.           Both parties appeal.       Hall
    challenges   the   reduction    of   his    damages   award;   White/Getgey
    contends that an offset provision of the Hartford policy required
    the magistrate judge to reduce the award even further.            We modify
    the damages award and affirm the magistrate judge’s final judgment
    as modified.
    I.    BACKGROUND
    From July     5, 1989, to May 18, 1990, B.J. Hall was the
    executive vice president and chief operating officer of Incarnate
    Word Health Services (“Incarnate Word”), a company that operated
    hospitals in Texas and Missouri. As an employee of Incarnate Word,
    Hall was covered by a group disability policy issued by Hartford.
    Under that policy, Hall was eligible for benefits if he became
    “totally disabled” while employed at Incarnate Word.
    On May 7, 1990, Hall was injured in an automobile accident; in
    particular, he suffered a whiplash injury and later complained of
    -2-
    weakness in his extremities, loss of balance, and fatigue.1        In the
    days following the accident, Hall attended one staff meeting but
    did not otherwise return to work.       On May 11, 1990, Incarnate Word
    notified Hall that his employment would be terminated effective May
    18, 1990.    The termination was apparently unrelated to Hall’s
    physical condition after the accident.
    During l990 and 1991, Hall consulted two physicians, and both
    indicated that he had become totally disabled on May 7, 1990, as a
    result of the automobile accident.       In April 1991, Hall submitted
    a claim for disability benefits under the Hartford policy, but
    Hartford denied the claim.
    In response to this denial, Hall retained Houston attorney
    Harvill E. Weller, Jr., on a 40% contingent-fee basis.             Weller
    filed suit against Hartford on Hall’s behalf in Bexar County,
    Texas.    When Hall disagreed with certain recommendations that
    Weller made concerning the case, their attorney-client relationship
    began to suffer.    In February 1995, just a few months before the
    trial    date,   Hall   and   Weller    decided   to   terminate   their
    relationship. Hall replaced Weller with White/Getgey, a firm based
    in Cleveland, Ohio.     Hall chose White/Getgey because the firm had
    1
    Hall had a preexisting condition—“post-polio syndrome.” As
    its name implies, post-polio syndrome affects polio survivors,
    usually many years after their initial bout with the disease. The
    condition involves slow but progressive weakening of the muscles.
    Although some of the impairments that Hall experienced after the
    accident are symptoms of post-polio syndrome, Hall asserts that a
    sudden trauma such as whiplash can trigger or exacerbate those
    symptoms.
    -3-
    previously represented him in Ohio in a similar lawsuit against New
    England Mutual Life Insurance Company. On April 27, 1995, Hall and
    Weller executed a “Mutual Release and Agreement to Terminate Legal
    Relationship.”        Under the terms of that agreement, Hall reimbursed
    Weller    for   his    out-of-pocket       expenses        and   released    him   from
    malpractice liability; Weller, in turn, released Hall from any
    claim for attorney’s fees.
    The suit against Hartford went to trial on June 5, 1995.
    During a hearing on unresolved pretrial matters, the state district
    judge granted Hartford’s motion to exclude Hall’s medical expert
    witnesses because his attorneys had not supplemented his responses
    to interrogatories relating to those witnesses.                      Without medical
    experts, Hall had no possibility of winning his case, so he settled
    with Hartford for $20,000.2
    Hall later filed this action against White/Getgey in Texas
    state    court,   alleging       that   the       firm’s   failure    to    supplement
    discovery responses constituted legal malpractice.                      White/Getgey
    removed the case to federal court on the basis of diversity
    jurisdiction      and     then     filed      a     third-party      complaint      for
    contribution against Weller.               Weller filed a motion for summary
    judgment, contending that (1) he was released from all liability
    for potential malpractice claims in his April 27, 1995 agreement
    with Hall; (2) Texas law provides that no defendant has a right of
    2
    Hall had originally sought over $1 million in disability
    benefits under the Hartford policy.
    -4-
    contribution against a “settling person”; and (3) by virtue of the
    release, he was a “settling person” as a matter of law.                The
    district court agreed that Weller was a “settling person” under the
    relevant Texas statute because he gave up his attorney’s fees in
    exchange for Hall’s releasing him from malpractice liability.           The
    court therefore granted Weller’s motion for summary judgment and
    dismissed him from the case.
    After dismissing Weller from the case, and upon the parties’
    consent, the district court assigned this case to a magistrate
    judge, who granted White/Getgey’s motion for summary judgment and
    dismissed Hall’s complaint.3         The magistrate judge concluded that
    the underlying suit was without merit because Hall could not show
    that he was “totally disabled” as that term was defined in the
    Hartford policy.     Hall appealed to this court, and we reversed and
    remanded, finding that he had presented sufficient evidence of his
    total disability to withstand summary judgment.4
    On   remand,   the   parties    filed   cross-motions   for   summary
    judgment on an affirmative defense of offset that White/Getgey had
    pleaded in its first amended answer.          That defense was based on a
    provision of the Hartford policy that permitted Hartford to reduce
    3
    See 
    28 U.S.C. § 636
    (c)(1) (“Upon the consent of the parties,
    a full-time United States magistrate . . . may conduct any or all
    proceedings in a jury or nonjury civil matter and order the entry
    of judgment in the case, when specifically designated to exercise
    such jurisdiction by the district court or court he serves.”).
    4
    Hall v. White, Getgey, Meyer & Co., LPA, No. 99-51002 (5th
    Cir. Feb. 20, 2001) (unpublished).
    -5-
    the benefits it owed to Hall by the amount of income benefits he
    had received from other sources as a result of his disability.5
    Reasoning that a favorable damages award against Hartford in the
    underlying suit would have been offset by Hall’s “other income
    benefits,” White/Getgey argued that Hall’s recovery in this action
    was likewise limited.6    But Hartford never pleaded its offset right
    as an affirmative defense in the underlying suit.           Hall therefore
    contended    that   Hartford   waived    the   defense    and   that,   as   a
    consequence, White/Getgey could not raise it in a malpractice
    action.     The magistrate judge agreed that Hartford’s failure to
    plead offset amounted to a waiver of that defense under Texas law
    and further found that “[i]n this case, Hall’s measure of damages
    is the amount he would have received from the jury if his White,
    Getgey lawyers had properly prosecuted his claim, considering all
    the   applicable    affirmative   defenses     Hartford   pleaded    in   the
    underlying lawsuit and nothing more.”           In accordance with this
    finding, the magistrate judge entered an order granting Hall’s
    cross-motion     for   partial    summary      judgment     and     striking
    White/Getgey’s affirmative defense of offset.
    5
    Hartford specified those other sources in the policy’s lengthy
    definition of the term “other income benefits.”
    6
    According to White/Getgey, those “other income benefits”
    include Hall’s social security disability benefits, disability
    benefits he recovered on a policy issued through the American
    Institute of Certified Public Accountants, benefits he received
    from New England Mutual Life Insurance Company, and his settlement
    with Hartford in the underlying action. Those benefits exceed $1
    million.
    -6-
    This case went to trial in August 2001.       The jury returned a
    verdict in Hall’s favor in the amount of $675,000 and determined
    that White/Getgey was responsible for 51% of the negligence that
    resulted in Hall’s injuries and that Weller was responsible for the
    remaining   49%.7   Soon   after   the   trial,   the   magistrate   judge
    requested briefings from the parties to assist her in entering
    judgment on the verdict.    White/Getgey contended in its brief, as
    it had throughout this action, that it was entitled to a settlement
    credit under § 33.012(b) of the Texas Civil Practice and Remedies
    Code equal to 40% of the damages award.       Its theory was that Hall
    had settled his malpractice claim against Weller for that amount
    when they executed the mutual release.        In her “Order on Entry of
    Judgment,” the magistrate judge agreed that the mutual release was
    a “settlement” for purposes of § 33.012(b) and that White/Getgey
    was entitled to a credit equal to the dollar amount of the
    settlement.    The judge also agreed with White/Getgey that the
    “dollar amount” of the settlement was 40% of Hall’s damages award
    ($270,000) and reduced the award accordingly.
    Both parties filed timely notices of appeal.
    II.    ANALYSIS
    We face two issues.     First, Hall contends that the mutual
    7
    Under Texas law, a defendant is jointly and severally liable
    for all recoverable damages if the percentage of responsibility
    attributed to him is greater than 50%. See Tex. Civ. Prac. & Rem.
    Code § 33.013(b).
    -7-
    release was not a “settlement” and that, even if it was, the
    magistrate judge misapplied § 33.012(b) of the Texas Civil Practice
    and Remedies Code.   Second, White/Getgey challenges the magistrate
    judge’s order striking its affirmative defense of offset. The firm
    contends that Texas law does not limit a malpractice defendant to
    the defenses actually raised in the underlying suit.8   Because both
    of these issues concern the magistrate judge’s application of Texas
    law, our review is de novo.9
    A.   Settlement Credit
    Section 33.012(b) of the Texas Civil Practice and Remedies
    Code provides that if a claimant in a tort action has settled with
    a person who bears some responsibility for his injuries, the trial
    court must reduce the claimant’s damages award to account for the
    settlement:
    If the claimant has settled with one or more persons, the
    8
    Hall argues in his brief that White/Getgey waived its right to
    appeal on this issue because it did not mention the magistrate
    judge’s order striking the defense in its notice of appeal. This
    argument is meritless, for an appeal from the final judgment draws
    into question all prior nonfinal orders and all rulings that
    produced the judgment.    See 20 James Wm. Moore et al., Moore’s
    Federal Practice § 303.21[3][c][iii] (3d ed.). “Thus, a failure of
    the notice of appeal to specifically refer to a preliminary or
    interlocutory order does not prevent the review of that order on
    appeal.” Id. (citing New York Life Ins. Co. v. Deshotel, 
    142 F.3d 873
    , 884 (5th Cir. 1998)).     In this case, the magistrate judge
    expressly reaffirmed her pretrial ruling on White/Getgey’s
    affirmative defense when she entered judgment on the jury’s
    verdict. Because White/Getgey filed a timely notice of appeal from
    that final judgment, it is now free to challenge the magistrate
    judge’s ruling on its defense.
    9
    Salve Regina College v. Russell, 
    499 U.S. 225
    , 231 (1991).
    -8-
    court shall further reduce the amount of damages to be
    recovered by the claimant with respect to a cause of
    action by a credit equal to one of the following, as
    elected in accordance with Section 33.014:
    (1) the sum of the dollar amounts of all
    settlements; or
    (2) a dollar amount equal to the sum of the
    following percentages of damages found by the
    trier of fact:
    (A) 5 percent of those damages          up to
    $200,000;
    (B) 10 percent of those damages from $200,001
    to $400,000;
    (C) 15 percent of those damages from $400,001
    to $500,000; and
    (D) 20 percent of those damages greater than
    $500,000.10
    Although Chapter 33 of Civil Practice and Remedies Code contains no
    definition of the term “settlement,” § 33.011(5) provides that a
    “settling person” is “a person who at the time of submission has
    paid or promised to pay money or anything of monetary value to a
    claimant at any time in consideration of potential liability . . .
    .”11    Tracking this language in part, the Texas Supreme Court has
    held that “‘settlement,’ as used in the Comparative Responsibility
    Law, means money or anything of value paid or promised to a
    claimant in consideration of potential liability.”12
    A defendant seeking a settlement credit has the right to
    choose between the two methods of calculation provided for in §
    33.012(b)—dollar-for-dollar or sliding scale.      To obtain a dollar-
    10
    Tex. Civ. Prac. & Rem. Code § 33.012(b).
    11
    Id. § 33.011(5).
    12
    C & H Nationwide, Inc. v. Thompson, 
    903 S.W.2d 315
    , 320 (Tex.
    1994).
    -9-
    for-dollar credit, the defendant must file a written election of
    that option before the case is submitted to the trier of fact.13
    If he has made such an election, the defendant must then prove the
    settlement credit amount.14     He can meet this burden by placing the
    settlement agreement or some evidence of the settlement amount in
    the record.15 If the defendant fails to prove the settlement credit
    amount, he is not entitled to a dollar-for-dollar credit, and the
    trial court is limited to using the sliding scale method to reduce
    the damages award.16
    Here, we must first determine whether the mutual release
    executed by Hall and Weller on April 27, 1995, was a settlement.
    The answer is yes if Weller gave anything of value to Hall in
    consideration of potential liability.17         As we discuss more fully
    below, Weller had a claim against Hall for attorney’s fees upon the
    termination of their contingent-fee agreement, and the record
    indicates    that   Hall   pursued   the    release   to   avoid   having   to
    compensate both Weller and White/Getgey for their services.18           When
    13
    See Tex. Civ. Prac. & Rem. Code § 33.014. If the defendant
    does not file a written election, he is considered to have elected
    the sliding scale method. Id.
    14
    Mobil Oil Corp. v. Ellender, 
    968 S.W.2d 917
    , 927 (Tex. 1998).
    15
    
    Id.
    16
    
    Id.
    17
    C & H Nationwide, 903 S.W.2d at 320.
    18
    Indeed, Hall and White/Getgey had entered into a contingent-
    fee agreement in March 1995, but at Hall’s request, that agreement
    -10-
    Weller executed the release, he gave up his claim for attorney’s
    fees in exchange for Hall’s reimbursing him $21,027 in expenses and
    releasing him from all liability arising out of the representation.
    Because Weller’s relinquishment of his claim was valuable to Hall
    and was done, at least in part, in consideration of potential
    malpractice liability, the magistrate judge correctly held that the
    mutual release was a settlement.
    Because   there   was   a   settlement,   Texas   law   required   the
    magistrate judge to reduce Hall’s judgment.19            The only question
    remaining   concerns     the   proper   amount   of   the   reduction.     In
    accordance with § 33.014 of the Civil Practice and Remedies Code,
    White/Getgey filed a written election seeking a dollar-for-dollar
    settlement credit before this case was submitted to the jury.
    Although White/Getgey acknowledged that, in the typical case, the
    settlement to be credited against the judgment is expressed in a
    fixed dollar amount, it sought a credit equal to 40% of Hall’s
    recovery.    It explained that Weller was entitled to that same 40%
    under his contingent-fee contract with Hall, but that Weller gave
    up that interest when he signed the release.          White/Getgey further
    explained that “[a]lthough the Weller contract was expressed in a
    did not become effective until Hall and Weller executed the mutual
    release.
    19
    See Ellender, 968 S.W.2d at 926 (“When there is a settlement
    covering some or all of the damages awarded in the judgment,
    section 33.012 requires the trial court to reduce the judgment
    accordingly.”).
    -11-
    percentage, there is a dollar figure that can be placed on the
    value of the Weller settlement once the jury reaches its verdict.”
    The magistrate judge agreed that the dollar-for-dollar value of
    Hall’s settlement with Weller was 40% of the damages awarded by the
    jury and reduced Hall’s recovery by that measure.
    We find that the 40% reduction was improper.    “Under Texas
    law, whether and how to compensate an attorney when a contingent
    fee contract is prematurely terminated depends on whether the
    attorney was discharged, withdrew with the consent of the client,
    or withdrew voluntarily without consent.”20 The attorney discharged
    without cause can recover on the contingent-fee contract or in
    quantum meruit, but if the client proves good cause for the
    discharge, the attorney is limited to recovery in quantum meruit
    for services rendered up to the time of the discharge.21   “When both
    parties assent to the contract’s abandonment, the attorney can
    recover for the reasonable value of the services rendered.”22    And
    when the attorney abandons the contract before completion without
    20
    Augustson v. Linea Aerea Nacional-Chile S.A., 
    76 F.3d 658
    , 662
    (5th Cir. 1996).
    21
    
    Id.
     (citing Mandell & Wright v. Thomas, 
    441 S.W.2d 841
    , 847
    (Tex. 1969) (attorney discharged without cause can recover on the
    contract); Howell v. Kelly, 
    534 S.W.2d 737
    , 739–40 (Tex. Civ.
    App.—Houston [1st Dist.] 1976, no writ) (attorney discharged
    without cause has a choice of remedies); Rocha v. Ahmad, 
    676 S.W.2d 149
    , 156 (Tex. App.—San Antonio 1984, writ dism’d) (attorney
    discharged for good cause can recover only the reasonable value of
    his services)).
    22
    
    Id.
     (citing Diaz v. Attorney General of Texas, 
    827 S.W.2d 19
    ,
    22–23 (Tex. App.—Corpus Christi 1992, no writ)).
    -12-
    good cause,         he    forfeits    his    right      to     compensation         under     the
    contract;23 if, however, he has good cause for withdrawing without
    the    client’s      consent,       the   attorney        is      probably    entitled         to
    compensation, but the proper measure of that compensation is
    unclear.24
    In this case, the record supports neither a finding that
    Weller was discharged nor a finding that he withdrew without Hall’s
    consent. Every indication, instead, is that Hall and Weller agreed
    to terminate their attorney-client relationship in February 1995
    and then      began       negotiating       the   terms      of    the     mutual    release.
    Because      both        parties    assented       to    the       termination         of     the
    representation contract, Weller was entitled, under Texas law, to
    recover only the reasonable value of his services from Hall.25                                And
    it was his claim for that reasonable value that Weller released in
    exchange for Hall’s reimbursing his expenses and releasing him from
    malpractice liability.              Therefore, the magistrate judge erred in
    finding    that      the    value    of   the     settlement         was    40%   of     Hall’s
    recovery.
    Although White/Getgey placed Hall and Weller’s contingent-fee
    agreement     and        their   mutual     release     in     the    record,       it      never
    introduced evidence concerning the reasonable value of Weller’s
    23
    Diaz, 827 S.W.2d at 22.
    24
    See Augustson, 
    76 F.3d at
    662 & n.6.
    25
    See Diaz, 827 S.W.2d at 22–23.
    -13-
    services.     Because it failed to introduce such evidence, the firm
    did not satisfy its burden of proving the settlement credit amount.
    It follows that White/Getgey was not entitled to a dollar-for-
    dollar credit and that the magistrate judge should have used the
    sliding scale method of § 33.012(b)(2) to reduce the damages
    award.26    Applying that method of calculation in the light of the
    damages found by the jury in this case yields a settlement credit
    of $80,000.27    We modify Hall’s damages award so that it reflects
    a reduction by this proper amount.
    B.     Offset
    We now consider whether the magistrate judge’s ruling on the
    offset issue was inconsistent with Texas legal malpractice law. In
    Texas, a legal malpractice action sounds in tort and is governed by
    negligence    principles.28    To    recover   on   a   claim   for   legal
    malpractice, the plaintiff must establish that (1) the attorney
    owed him a duty, (2) the attorney breached that duty, (3) the
    breach proximately caused injury to the plaintiff, and (4) damages
    resulted.29     If the claim concerns the attorney’s handling of a
    litigated matter, proving causation is particularly challenging for
    26
    Ellender, 968 S.W.2d at 927.
    27
    The calculation under § 33.012(b)(2) proceeds as follows:
    (.05*$200,000)+(.10*$200,000)+(.15*$100,000)+(.20*($675,000-
    $500,000))=$80,000.
    28
    Cosgrove v. Grimes, 
    774 S.W.2d 662
    , 664 (Tex. 1989).
    29
    
    Id. at 665
    .
    -14-
    the plaintiff, who must show that he would have prevailed in the
    underlying suit but for the attorney’s negligence and that he would
    have been able to collect some or all of a favorable judgment.30
    This causation burden is commonly referred to as the “suit within
    a suit” requirement.31
    In   an    effort    to    negate     the     causation     element   of     Hall’s
    malpractice claim, White/Getgey argued that Hartford’s right to
    offset      the   benefits       it   owed    Hall    against      the   “other     income
    benefits” he had received as a result of his disability would have
    severely      limited      his    recovery     in    the   underlying       suit.      The
    magistrate judge found, however, that Texas law requires an insurer
    to specifically plead offset as an affirmative defense and that
    Hartford      waived    the      defense     by     failing   to    plead    it   in   the
    underlying suit.32         White/Getgey does not challenge these findings
    30
    Ballesteros v. Jones, 
    985 S.W.2d 485
    , 489 (Tex. App.—San
    Antonio 1998, pet. denied); Mackie v. McKenzie, 
    900 S.W.2d 445
    ,
    448–49 (Tex. App.—Texarkana 1995, writ denied); Jackson v. Urban,
    Coolidge, Pennington & Scott, 
    516 S.W.2d 948
    , 949 (Tex. Civ.
    App.—Houston [1st Dist.] 1974, writ ref’d n.r.e.).
    31
    Ballesteros, 
    985 S.W.2d at 489
    .     See generally Robert P.
    Schuwerk & Lillian B. Hardwick, Handbook of Texas Lawyer and
    Judicial Ethics: Attorney Tort Standards, Attorney Ethics
    Standards, Judicial Ethics Standards § 2.08, in 48 Texas Practice
    Series (2002) (discussing the “suit within a suit” requirement).
    32
    The magistrate judge based these findings on Article 21.58(b)
    of the Texas Insurance Code and Rule 94 of the Texas Rules of Civil
    Procedure. See Hall v. White, Getgey & Meyer Co., LPA, No. 97-320,
    
    2001 WL 1910546
    , at *4—*6 (W.D. Tex. Aug. 16, 2001) (discussing
    Tex. Ins. Code art. 21.58(b), Tex. R. Civ. P. 94, and cases
    interpreting those provisions). The magistrate judge also found
    that the state trial court would not have allowed Hartford to amend
    its answer to add the defense during the trial. See 
    id. at *5
    .
    -15-
    in this appeal.               It has therefore abandoned any contention that
    Hartford could have raised the defense of offset in the underlying
    suit.33           The firm argues instead that Hartford’s waiver of the
    defense has no bearing on whether it can raise it in this action.
    In support of this argument, White/Getgey relies exclusively
    on        the    opinion      of    the    Texas    Fourteenth      Court      of    Appeals    in
    Swinehart v. Stubbeman, McRae, Sealy, Laughlin & Browder, Inc., a
    malpractice            case    in    which    the    court       held   that    the   defendant
    attorneys could raise an affirmative defense that had not been
    pleaded in the underlying suit.34                           In that case, however, the
    plaintiff never raised a claim in the underlying action against
    which           the   defendant      would    have        been    required      to    plead    the
    affirmative defense at issue.35                       Thus, as the magistrate judge
    correctly recognized, this case is distinguishable from Swinehart
    because Hall asserted a claim in the underlying action against
    which Hartford was required to plead offset as an affirmative
    defense.              Despite this distinction, White/Getgey seizes on the
    Swinehart court’s statement that “[a]n attorney’s defense to a
    legal           malpractice        claim    should        not    rest   on     the    underlying
    33
    Friou v. Phillips Petroleum Co., 
    948 F.2d 972
    , 974 (5th Cir.
    1991).
    34
    
    48 S.W.3d 865
     (Tex. App.—Houston [14th Dist.] 2001, pet.
    denied).
    35
    See 
    id. at 876
    .
    -16-
    defendant’s handling of its own defense.”36    Although this broad
    statement will hold true in some cases, White/Getgey contends that
    we must apply it as an absolute rule of Texas law and reverse the
    magistrate judge’s ruling that the firm could not raise the defense
    of offset because Hartford waived it in the underlying action.   We
    disagree.
    “Our goal, sitting as an Erie court, is to rule the way the
    Texas Supreme Court would rule on the issue presented.”37 According
    to that court’s seminal opinion in Cosgrove v. Grimes, to prove a
    “suit within a suit,” a malpractice plaintiff must establish the
    amount of damages he would have recovered and collected if his
    attorney had properly prosecuted the underlying suit.38     In our
    view, this description of the plaintiff’s burden admits of no hard
    and fast rule prohibiting him from showing that his adversary’s
    waiver of an affirmative defense in the underlying suit would have
    allowed him to recover and collect a larger amount of damages than
    he could have absent the waiver.       That parties sometimes reap
    benefits as a matter of law even though they are not entitled to
    those benefits as a matter of equity is a reality of the adversary
    system and the procedural rules that govern it.   If a malpractice
    36
    
    Id.
     Although the court noted that it had found no authority
    to the contrary, it cited no authority in support of this
    statement. See 
    id.
    37
    Hanson Prod. Co. v. Americas Ins. Co., 
    108 F.3d 627
    , 629 (5th
    Cir. 1997).
    38
    774 S.W.2d at 666.
    -17-
    plaintiff proves that he would have benefitted from his adversary’s
    failure to comply with a procedural rule, we are aware of no
    principle of Texas law that would prevent the trier of fact from
    considering that benefit in determining whether the attorney’s
    breach of the applicable standard of care caused harm to the
    plaintiff. We therefore predict that the Texas Supreme Court would
    hold that when a malpractice plaintiff proves both the underlying
    defendant’s waiver of an affirmative defense and the effect of that
    waiver on the amount of damages he could have recovered and
    collected if the underlying suit had been properly prosecuted, the
    malpractice defendant cannot rely on that defense to negate the
    causation element of the plaintiff’s claim.
    In this case, it is undisputed that Hartford waived its
    affirmative defense of offset in the underlying suit and that Hall
    was in a position to benefit from the waiver.                  Through its
    negligence, White/Getgey deprived Hall of that benefit.             If the
    firm had supplemented Hall’s discovery responses, his doctors would
    have testified to his total disability, and he would have been
    entitled to judgment against Hartford.        The jury’s verdict in this
    case establishes as much.        And Hartford’s waiver meant that a
    favorable damages award in the underlying suit would not have been
    offset by the amount of Hall’s other disability benefits.          Because
    Hall proved both the waiver and the effect of that waiver on the
    amount   of   damages   he   could   have   recovered   and   collected   if
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    White/Getgey   had   properly   prosecuted   the   underlying   suit,   we
    conclude, in accordance with our Erie guess, that White/Getgey
    could not rely on the offset provision of the Hartford policy to
    negate the causation element of Hall’s malpractice claim. Thus, we
    find no error in the magistrate judge’s ruling on this issue.
    III.   CONCLUSION
    For the foregoing reasons, we affirm the magistrate judge’s
    pretrial ruling on the offset issue, modify the damages award so
    that it reflects the proper settlement credit of $80,000, and
    affirm the final judgment as modified.       This case is remanded for
    entry of an amended judgment in Hall’s favor in the amount of
    $595,000.
    AFFIRMED AS MODIFIED; REMANDED WITH INSTRUCTIONS.
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