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.

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.