Michigan football is getting set to face one of its chief rivals, Michigan State, but in the middle of Jim Harbaugh previewing the game while addressing reporters Monday, he was asked about an altercation from the team's previous game against Penn State.
As the Wolverines headed up the Lloyd Carr tunnel to their locker room at halftime of that game, video shows the two teams jawing back and forth.
Michigan's dietician Abigail O’Connor even tweeted that multiple peanut butter and jelly sandwiches were thrown at players during the incident — Trevor Keegan told reporters last week RJ Moten said he was hit in the head by one of them.