Michigan was also a 7.5-point underdog prior to its last game against Penn State at Beaver Stadium.
Sean Spencer's Wild Dogs stole the show yet again against Iowa.
The Nittany Lions moved up three spots in this week's AP Top 25 poll after beating Iowa 17-12 Saturday night.
John O'Neill and his crew weren't good on Saturday night, but at the end of the day, Penn State went 1-0 this week.
Noah Cain ran for 100-plus yards for the second consecutive game, and his fourth-quarter performance sealed a crucial victory for Penn State.
College GameDay will be back in town for White Out weekend for the third consecutive season.