Ohio State and Michigan hold onto spots in the top four ahead of Saturday's big game.
Alabama, Ohio State, Michigan and Clemson remain in the top four of the latest College Football Playoff rankings after Week 12 as none of the top four teams suffered losses last weekend.
Alabama cruised past Chattanooga 31–3 last Saturday as it gets ready to face top rival Auburn in Saturday's Iron Bowl.
Ohio State is in second after narrowly avoiding an upset by Michigan State with a 17–16 win. Its biggest challenge will come this weekend as it hosts Michigan.
Michigan held off Indiana with a 20–10 win in snowy conditions. Clemson again sits behind Michigan for the No. 4 spot in the rankings after beating Wake Forest 35–13.
View the full rankings below:
2. Ohio State
7. Penn State
10. Oklahoma State
14. Florida State
18. West Virginia
19. Boise State
21. Western Michigan
23. Washington State