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.

No. 7 Georgia appeared to be headed to an upset loss against Georgia Tech on Saturday night, but the Bulldogs rallied several times to pull out a 44-42 win in eight overtimes. They finished it off on freshman Nate Frazier’s run for two points in the eighth OT.