SeaPRwire – The Tenth Circuit ruled on November 6 that college athletes who had already used four seasons of eligibility cannot play the coming season, reversing a July order that had granted them a fifth year. The three-judge panel did not reach the merits of their antitrust claim. It stopped one step earlier, at the definition of the market.
The case turns on a question that sounds procedural and decides everything: what market did the NCAA restrain? The athletes said Division I college athletics. The panel said that market does not exist in the form they described.
“A labor market is a network of employers whose workers are considered reasonably good substitutes,” Judge Carolyn B. McHugh wrote for the panel, meaning a worker could take a job with any of them. Two facts broke that description. The NCAA does not employ students as athletes, and not every university fields the same sports.
The numbers the panel used were blunt. Of 366 Division I universities, 265 have football programs and 63 offer women’s gymnastics. An athlete in either sport cannot treat every Division I school as an alternative employer, because most of them have nothing to offer in that sport.
McHugh put the conclusion in one sentence: “Even treating the universities as the employers and discounting any competition from professional sports organizations, however, we are not convinced the market can be defined as all Division I athletics in the United States.”
The employer, in the panel’s reading, is the individual athletic program inside a university, not the association and not the membership as a whole. Students sign with a specific school and a specific team.
That finding alone ended the case. Antitrust analysis under the Sherman Act moves in sequence, and market definition is the gate before the rule of reason. “In the absence of a plausible market definition, the antitrust challenge to the NCAA’s failure to apply the new rule retroactively cannot proceed to the next analytical steps of the rule of reason,” McHugh wrote.
The rule of reason is the stage where the parties argue about whether a restraint’s competitive harm outweighs its justification, and it is expensive: expert reports, economic modelling, discovery into contracts the association would rather not produce. Cases that survive the gate can run for years. Cases that fail it end at the pleading stage, which is what happened here, and it is the outcome most antitrust defendants work toward.
The athletes had a second argument, and it is the more interesting one. They said college athletics is a labor market with no comparable substitute, because no professional or amateur league offers the same combination of competition, exposure and pay. If that were true, the market could be defined narrowly and the NCAA’s rule would face scrutiny as a restraint inside it.
The panel rejected that framing with testimony from the NCAA’s economist, Matthew Backus. His observation: since name, image and likeness payments began in 2021, fewer underclassmen have entered the NBA and NFL drafts.
Backus read that as substitution. Athletes who can earn in college stay in college, which makes Division I sports a reasonable alternative to turning professional. If college and the pros compete for the same labor, the market is the wider world of sports, and college athletics cannot be a market unto itself.
Whether that inference holds is a question of fact, and the panel accepted it at the pleading stage. A player choosing between a sophomore season with an NIL deal and a second-round draft position is making an economic comparison, which is what substitution means. Whether the comparison is close enough to merge two markets is the kind of question economists argue about for years.
The rule at the center of the case is recent. In June 2026, the NCAA replaced its four-seasons-in-five-years limit with a five-season rule, which folded several overlapping mechanisms into one: the redshirt year, medical hardship waivers and the COVID-19 extensions granted during the pandemic.
The class formed in July, made up of athletes who had already completed four seasons and found themselves excluded by the change. Brock Wisne, a basketball player at the University of Northern Colorado, led it. Their theory was that denying a fifth year restrained trade by cutting off another season of NIL income. That theory needed a market in which the lost season had a price, and the panel never reached the price because it never accepted the market.
A district court granted a temporary restraining order in July, which is what allowed some athletes to suit up. The Tenth Circuit stayed that order while the appeal ran, then reversed on Friday, which means the NCAA can apply the five-season rule to the class without exception.
The practical result is uneven by design. Athletes who transferred or redshirted on the assumption that a fifth year was available now have no route to the floor this season, and the appellate calendar was never going to move fast enough to rescue it.
What the panel did not decide matters as much as what it did. The opinion does not say the five-season rule is lawful, only that this challenge cannot get past the market question as pleaded. A differently framed complaint, built around a narrower market such as the market for a specific sport at a specific tier of programs, would face the same gate but with different facts to argue.
The NCAA has won a procedural round that it needed, because the alternative was a season played under a rule a court had suspended. Its exposure on the substance is unchanged, and the plaintiffs’ lawyers now know which paragraph of the complaint to rewrite.
For the athletes, the loss is a season, which for a college career is a large fraction of the whole. For the doctrine, the useful part of the opinion is the sentence about individual programs as employers, because it tells future plaintiffs how narrowly they have to draw the market before a judge will let them through the gate.
No one on either side responded to a request for comment.