In May 1986, plaintiff-appellant Jose Medina Munoz (Medina) 1 wаs cashiered by his employer, defendant-appellee R.J. Reynolds Tobacco Company (RJR). Alleging that he had been forsaken because of his age, Medina sued. This appeal follows the entry of judgment below in RJR’s favor.
I. BACKGROUND
Medina was hired by appеllee in 1980 as an executive. He was then 47 years old. He later became a regional sales manager, supervising district managers working out of RJR’s Puerto Rico branch as well as the sales representatives who reported to them. At times, his responsibilities included work on key accounts and in special programs.
Plaintiff’s tenure was checkered. The record contains evaluations ranging from good to indifferent to poor. Medina seems fairly consistently to have fulfilled his sales quotas, but to have frequently displayed unacceptable work habits and a certain unwillingness to conform to supervisors’ recommendations. His personnel file also reflects problems such as tardiness, failure to meet deadlines, and an apparent distaste for field supervision duties. His work-related difficulties and lack of sequacity appear to have increased with the passage of time. In 1985, the firm’s personnel manager directed Medina to desist from challenging his immediate superior’s authority and warned him about his hostile, negative attitude.
Both in the workplace and in the courtroom, Medina labored valiantly to explain away these seeming shortcomings. He claimed that his superior, Aguayo, disliked him and distorted the facts. Yet, when Aguayo was terminated in late 1985 and Perez took charge, the situation went from bad to worse. During a performance review in April 1986, Medina, upset by Perez’s criticism, shouted and used obscene language. Perez suspended him on the spot. Exactly one month later, Medina was discharged for misconduct аnd insubordination. This suit ensued.
Pretrial discovery lasted for roughly two years. Eventually, RJR sought— and secured — a summary judgment in its favor. We affirm. We do so, however, on a somewhat different basis than was sculpted by the court below, mindful that, in reviewing summary judgments as elsewhere, a court оf appeals is not limited to the district court’s reasoning, but may affirm on any independently sufficient ground.
Garside v. Osco Drug, Inc.,
II. THE SUMMARY JUDGMENT STANDARD
Summary judgment is appropriate when “the pleadings, depositions, answers to interrogatories, and admissions on file, together with the affidavits, if any, show that there is no genuine issue as to any material fact and that the moving party is *8 entitled to a judgment as a matter of law.” Fed.R.Civ.P. 56(c). Not every factual controversy bars a litigant’s access to the Rule 56 anodyne:
[T]he mere existence of some alleged factual dispute between the parties will not defeat an otherwise properly supported motion for summary judgment; the requirement is that there be no genuine issue of material fact.
Anderson v. Liberty Lobby, Inc., 477
U.S. 242, 247-48,
The test for summary judgment is steeped in reality. Although the remedy must be withheld if material facts are authentically disputed, there is a burden of production: the party opposing the motion “must set forth speсific facts showing that there is a genuine issue for trial.” Fed.R. Civ.P. 56(e), We have interpreted Rule 56 to mean that “[t]he evidence illustrating the factual controversy cannot be conjectural or problematic; it must have substance in the sense that it limns differing versions of the truth which a factfinder must resolve.”
Mack,
III. THE ADEA
In this appeal, the outcome depends on whether plaintiff has crossed the summary judgment threshold in rеspect to his claim under the Age Discrimination in Employment Act (ADEA), 29 U.S.C. § 621
et
seq,
2
Medina produced no direct evidence of discrimination. He must, therefore, rely on the burden-shifting framework characteristic of cases involving circumstantial proof of discrimination.
See Menard v. First Security Services Corp.,
Plaintiff can make out a prima facie case by showing that he was over the age of 40 (and thus within the protected group); that his work was sufficient to meet his employer’s legitimate expectations; and that he was discharged and replaced by someone with roughly similar qualifications.
See, e.g., Hebert,
We have often discussed the interplay between the
Burdine
burden-shifting framework for proving age discrimination and the imperatives of Rule 56.
See, e.g., Menzel,
IV. APPLYING THE RULES
The district court granted summary judgment because plaintiff failed to show that his job performance was up to RJR’s legitimate expectations. In the Rule 56 environment, we find the rationale troublesome.
3
Yet, assuming fоr the sake of argument that the district court was wrong and Medina made out his prima facie case, the bottom line would be unaffected. RJR at the very least articulated, and amplitudinously documented, a valid, nondiscriminatory set of reasons — misconduct and insubordination — for dismissing plaintiff. In the face of that proffer, Medina argues that he put forward enough evidence to create a litigable question as to whether the stated reasons were a ruse. If that is so, it is only half the battle; the other half was lost for he offered no colorable evidence- to show that the reasons, if pretextual, were pretexts
for age discrimination.
Put another way, even if Medina fashioned a triable issue as to pretext, there was, in the
Anderson
phrase,
Plaintiff cites two pieces of evidence— and only two — which he says fill this lacuna. First, he states that Perez, prior to becoming sales director, mentioned “that the sales personnel was [sic] getting too old,” and that this was a “problem” for the company. But as Medina acknowledged, Perez’s comments were in connection with a study conducted to analyze the sales force’s productivity. The study report, dated December 17, 1985 and entitled “Productivity Analysis”, is in the record. It is nothing more than a factbound recapitulation of the performance of 88 RJR sales representatives — persons several rungs lower on the corporate ladder than Medina. It is too large a leap to apply the report’s conclusions to managers — let alone to attempt to draw an inference of discriminatory intent toward those in managerial posi
*10
tions.
4
Cf., e.g., Young,
Appellant’s other prop is wobblier still. He contends that Aguayo, while director of sales, often addressed him as “el viejo” (the old mаn). The short of the matter is that Aguayo had himself been fired several months before plaintiff was cashiered. The biases of one who neither makes nor influences the challenged personnel decision are not probative in an employment discrimination case.
See LaMontagne v. American Convenience Products, Inc.,
Particularly in a case like this one, where the employee’s evidence of pretext is tenuous, these fragmentary tendrils do not suffice, without more, to prove that RJR’s dismissal of Medina was motivated by age discrimination. Here, there is no “more”— no statistical evidence, no demonstration of discriminatory corporаte policies, no instances of disparate treatment, no invidious pattern of age-related discharges or forced early retirements. A factfinder would be left to guess at the reasons behind the pretext. Even if it could be inferred from the pretеxt alone that RJR acted “arbitrarily or with ill will,” summary judgment would not be forestalled.
See Gray v. New England Telephone and Telegraph Co.,
Freeman,
IV. CONCLUSION
We need go no further. Plaintiff had the burden of showing that there was “sufficient evidence supporting the claimed factual dispute” to require a jury to choose between “the parties’ differing versions of the truth at trial.”
Hahn,
Affirmed.
Notes
. The conjugal partnership between plaintiff and his wife was alsо denominated as a party plaintiff. The partnership’s claim is purely derivative. Because nothing substantive turns on the point, we treat the appeal as if Medina were the sole plaintiff. Our decision, of course, is nevertheless conclusive upon the conjugal partnership.
. In addition to an ADEA count, plaintiffs complaint also contained pendent claims under Puerto Rico law (once again based on age discrimination). The district court granted summary judgment on all counts. In his appellate brief, plaintiff made no effort to differentiate the nonfederal claims or to suggest that a divergent result might obtain in respect thereto, but argued only the ADEA claim. Indeed, he men-honed the nonfederal claims but once, in passing, describing them as "similar’’ to the ADEA claim. In line with "the settled appellate rule that issues adverted to in a perfunctory manner, unaccompanied by some effort at developed argumentation, are deemed waived,"
United States v. Zannino,
. The record evidence as to job performance, while heavily weighted toward defendant's view, was nevertheless mixed. Strong evidence is not necessarily uncontradicted evidence; and at the summary judgment stage, the district judgе cannot "superimpose his own ideas of probability and likelihood (no matter how reasonable those ideas may be) upon the [facts of] record.”
Greenburg v. Puerto Rico Maritime Shipping Auth.,
. Despite Medina's contention that Perez wanted to clean house and recruit a youngеr sales force, he offered no proof that any older salesmen were actually fired, demoted, or transferred. This circumstance further undermines the claim that the report should be accorded probative force.
See Carter v. City of Miami,
. Medina's garbled reference to two pages of figures prepared by Perez, entitled "1984 Value Analysis,” is so far off any conceivable mark that we need not dignify it by elaboration.
.Moreovеr, Senati, a veteran coworker, supplied an affidavit to the effect that Aguayo was a "friendly, jovial” person who habitually "address[ed] his employees and peers using nicknames such as 'viejo,' ‘vieja’ [old lady], 'flaco' [skinny], 'gordo' [fatso]” and similar words of endearment. Senati claimed that Aguayo "used such terms ... as a way of showing friendship.” Medina has not contradicted Senati’s account.
