You are kidding, right? Because if you actually read the opinion you would have seen the Court BEGAN by noting the following (particularly the language in bold):
"The basic principle driving both our analysis and our conclusion is well established: a federal court’s review of labor arbitration awards is narrowly circumscribed and highy deferential—indeed, among the most deferential in the law. Our role is not to determine for ourselves whether Brady participated in a scheme to deflate footballs or whether the suspension imposed by the Commissioner should have been for three games or five games or none at all. Nor is it our role to second guess the arbitrator’s procedural rulings. Our obligation is limited to determining whether the arbitration proceedings and award met the minimum legal standards established by the Labor Management Relations Act, 29 U.S.C. § 141 et seq. (the “LMRA”). We must simply ensure that the arbitrator was “even arguably construing or applying the contract and acting within the scope of his authority” and did not “ignore the plain language of the contract.” United Paperworks Int’l Union v. Misco, Inc., 484 U.S. 29, 38 (1987). These standards do not require perfection in arbitration awards. Rather, they dictate that even if an arbitrator makes mistakes of fact or law, we may not disturb an award so long as he acted within the bounds of his bargained for authority. Here, that authority was especially broad. The Commissioner was authorized to impose discipline for, among other things, “conduct detrimental to the integrity of, or public confidence, in the game of professional football.” In their collective bargaining agreement, the players and the League mutually decided many years ago that the Commissioner should investigate possible rule violations, should impose appropriate sanctions, and may preside at arbitrations challenging his discipline. Although this tripartite regime may appear somewhat unorthodox, it is the regime bargained for and agreed upon by the parties, which we can only presume they determined was mutually satisfactory. Given this substantial deference, we conclude that this case is not an exceptional one that warrants vacatur. Our review of the record yields the firm conclusion that the Commissioner properly exercised his broad discretion to resolve an intramural controversy between the League and a player. Accordingly, we REVERSE the judgment of the district court and REMAND with instructions to confirm the award."
So disagree with me, fine. I think you are wrong. But don't question the reasonableness of my opinion, which is informed by and based upon decades in the field.
