What to expect as the USC Trojans and Michigan Wolverines meet in this Week 4 college football game, with our updated prediction.

Quarterback Jack Tuttle is facing elbow issues and his status remains unclear. Tuttle was expected to compete for the starting position but has faced some "minor setbacks," as noted by offensive coordinator Kirk Moore. His practice performance will be closely monitored leading up to the game.

Michigan football was one of the most disciplined teams in 2023. But self-inflicted errors continued to hurt U-M in a 28-18 victory over Arkansas State.