There was some significant movement in the new rankings released after the Week 13 games. While the top four teams in last week's rankings —Oregon, Ohio State, Texas, and Penn State—all took care of business, other teams projected to be in the 12-team College Football Playoff bracket suffered losses.

Coming out of a bitter Rivalry Week full of upsets and prove-it moments to help separate the contenders from the pretenders, let’s get a check-up on the Top 25

The Wolverines stunned the Buckeyes 13-10, not only earning a rare ranked victory as an unranked team in this rivalry but also making Ryan Day one of only a select-few Ohio State coaches to drop four straight to Michigan.