"The University of Illinois is also in turmoil. The university sports an Interim Chancellor, an Interim Athletic Director, and an Interim Football Coach; the game will be played at Soldier Field, making this an Illini Interim Home Game."
I don't know how to embed a tweet, but multiple reporters at the game are saying this. Josh Henschke apparently reported earlier in the week that Michigan hopes to have him back for the OSU game. EDIT: I didn't see that Brian already covered this. Mods - feel free to delete.
Guess which long-time NFL franchise was the very first to lose a game to a team from the upstart AFL?