The Mid-American Conference has formally challenged the outcome of Michigan’s disputed 13–12 victory over Western Michigan at the weekend, asking the College Football Playoff to treat the Broncos as winners when making its rankings and selection decisions.

Michigan won Saturday’s game after replay officials restored one second following an incomplete Hail Mary that initially appeared to have ended the contest. Bryce Underwood used the additional play to find J.J Buchanan for a 47-yard touchdown, transforming a 12–7 defeat into a one-point Wolverines victory.

The Big Ten subsequently defended the decision by releasing video and audio from its replay operation. That material appeared to show Western Michigan defender Micah Davis touching the first pass while established out of bounds with one second remaining, which would have stopped the clock under NCAA rules. While the MAC initially accepted that explanation, further investigation has prompted a sharp reversal, with commissioner Jon Steinbrecher now arguing that the Big Ten replay crew used the wrong clock to reach its decision.

Established protocol requires officials to judge the play using the game clock displayed within the television programme feed. Instead, the replay crew consulted a separate internal clock that was not synchronised with the version seen during NBC’s coverage. The programme-feed clock had reached zero before Davis touched the ball, but the internal replay system clock still showed one second, allowing Michigan to receive the snap from which it scored the winning touchdown.

“This was not a judgment regarding the proper amount of time to place on the clock,” Steinbrecher said. “It was an error in the application of the established replay protocol.”

The MAC has submitted formal appeals to the NCAA’s Football Bowl Subdivision Oversight Committee and the CFP, asking both organisations to recognise Western Michigan as the winner for the purposes of rankings, evaluations and postseason selection. The request is unlikely to change Michigan’s official record, however, as the NCAA has acknowledged that its rules provide no mechanism through which an administrative committee can overturn a completed game because of an officiating error. It has nevertheless issued a nationwide clarification instructing replay officials to use the clock embedded within the programme feed when resolving similar end-of-game situations. That guidance supports the central procedural argument made by the MAC even if the NCAA cannot supply the remedy the conference wants.

Steinbrecher acknowledged that recorded results are not ordinarily altered but argued that the circumstances were sufficiently unusual to require some form of recognition. Western Michigan had appeared to complete one of the biggest victories in programme history when Underwood’s first desperation pass fell incomplete. Broncos players had begun celebrating as the stadium and broadcast clocks showed zero before officials initiated the review.

The Big Ten maintained that its alternative view established Davis had left the field before making contact with the ball. That element of the ruling is no longer the main point of contention, however, as the MAC’s appeal accepts that the defender was out of bounds but disputes the timing source used to determine when contact occurred. Once the additional second had been awarded, the outcome rescued a difficult debut for new Wolverines head coach Kyle Whittingham. Michigan entered the game ranked 16th and favoured by 27.5 points but committed three turnovers, punted six times and struggled to establish any rhythm against its in-state opponent.

Underwood completed 12 of 22 passes for 170 yards, with the touchdown and an interception, while also leading the Wolverines with 47 rushing yards. Whittingham has since confirmed that Underwood remains his starting quarterback ‘right now’, without presenting the position as unconditional.

Voters were unimpressed by the escape. Michigan dropped out of the Associated Press Top 25 despite carrying a 1–0 record into its next game, but the consequences could prove more important for Western Michigan. The Broncos entered the season as the preseason favourite to win the MAC, and therefore be a potential contender for the automatic playoff place awarded to the highest-ranked champion from the Group of Six conferences. A narrow defeat at Michigan may still enhance their reputation, but cannot carry the same weight within the selection process as a victory over a ranked Big Ten opponent.

Western Michigan president Russ Kavalhuna and head coach Lance Taylor had initially declined to pursue an appeal, as both stressed that the Broncos had other opportunities to decide the game and resisted blaming the officials for the defeat. That position, however, was taken before the conference completed its examination of the replay procedure. The discovery that two clocks were used — and that the designated one would have ended the game — changed the nature of the dispute.