Michigan's Zack Marshall Apologizes for Leaked Texts Criticizing Coordinator Jason Beck

A private group chat is supposed to be the one place a frustrated player can vent. Michigan tight end Zack Marshall found out this week that there is no such place anymore. Screenshots of messages criticising offensive coordinator Jason Beck were posted to X on Monday, and by Tuesday Marshall was apologizing publicly for comments he said he regretted, Reuters reports, after a 20-14 loss at Minnesota dropped Michigan to 3-2 and 0-2 in the Big Ten.

What was in the leaked messages?

A position group’s grievance, written like a scouting report on its own team. The messages alleged that Beck had met the tight ends and told them none of them were valuable to the offense, Reuters reports. They argued Michigan’s offense has no answers when opponents blitz, mocked the scheme for running versions of the same power concept behind an extra lineman, and claimed Beck tells quarterback Bryce Underwood where to throw on every play.

The most pointed line compared Beck with his predecessor’s boss. Marshall wrote that Beck was worse than former head coach Sherrone Moore, with a qualifier about the findings that ended Moore’s tenure, Reuters reports. Moore was fired last December after an investigation, and invoking him turned a scheme complaint into a headline. One message, per theScore’s account of the leak, even ended with the sender insisting it never leave the group chat.

What did Marshall say in his apology?

That the frustration was real and the finger-pointing was wrong. In a statement posted Tuesday, Marshall said he made the comments in the hours after the loss, let his frustrations speak for him, and apologized to teammates and coaches for the unnecessary drama, Reuters reports. He added that he is proud to represent Michigan, USA Today reports.

The apology matters beyond manners: it confirmed the screenshots were his, which ended the day of speculation about whether the leak was genuine. A Michigan spokesperson told ESPN the coaches have discussed the situation with Marshall, Reuters reports, and no discipline has been announced. The program that produced a 15-0 national title team as the last undefeated NCAA champion is now managing a bye week dominated by a tight end’s text messages.

Do the numbers back up the complaint?

Mostly, yes, and that is why the leak stings. Michigan ranks 105th of 138 FBS teams in scoring at 23 points a game and 106th in yards per play, USA Today reports. The Wolverines have been held under 20 points in four of their five games, and the one big number, 52 against UTEP, flatters the average. At Minnesota they produced 180 total yards, and the loss was Michigan’s first at Minnesota since 1977, theScore reports.

Marshall’s personal line sharpens it further. He has no receptions this season after catching 16 passes for 199 yards last year, the Detroit Free Press reports. The tight ends are not a decorative position in this scheme by accident: they are on the field as extra blockers, which is exactly the usage his messages complained about. A player with his stat line would normally have no platform. The leak gave him one, the way trade chatter gave a sidelined Cardinals receiver one in the NFL this week.

Why does a backup tight end’s group chat matter this much?

Because it says out loud what the building has been denying. Head coach Kyle Whittingham, in his first year after Michigan’s messy search, had already called the offensive results unacceptable after the Minnesota game, theScore reports. Beck, his coordinator, arrived with a strong record: he ran one of the nation’s top-scoring offenses at Utah last season, theScore reports. When the players’ private verdict matches the fans’ public one, the coordinator’s problem stops being tactical and becomes cultural.

It also shields the quarterback, deliberately or not. Underwood passed for 101 yards and two interceptions at Minnesota, FOX Sports reports, and has absorbed most of the blame for the start. Marshall’s messages argue the opposite case: the quarterback is good and the structure around him is the problem. In a sport where the highest-paid NCAA coaches earn their money managing exactly this kind of pressure, Whittingham now has to answer for his coordinator and his locker room at once.

What happens during Michigan’s bye week?

Repair work, mostly behind closed doors. Michigan does not play this weekend, then hosts Penn State in a meeting of two of the Big Ten’s most disappointing teams, For The Win reports. Whether Marshall suits up for it is the first visible test of how the staff has handled the leak.

Beck’s play-calling is the second. An offense ranked near the bottom of the country does not fix itself in a bye week, but it can show the one thing the texts claimed it lacks: an answer when the defense blitzes. If Michigan looks the same against Penn State, the group chat will read less like a betrayal and more like an early warning the coaches chose to treat as a discipline problem.