In the afternoon window, No. 18 Michigan toppled No. 11 USC in a way only the Wolverines could, essentially winning solely with their ground game. In another ranked-on-ranked matchup, No. 12 Utah held off No. 14 Oklahoma State for a Big 12 win despite Utes QB Cameron Rising sitting out another game.

There are surprises and upsets every college football weekend. Where they come from is anybody's guess. Our staff gives their Week 4 bold predictions.