THREE TO WATCH

uNo. 2 Florida State at No. 10 Louisville (noon ET Saturday, ABC): The spectacular emergence of Lamar Jackson suddenly makes this very interesting.

uNo. 1 Alabama at No. 17 Mississippi (3:30 p.m. ET Saturday, CBS): The Crimson Tide look unstoppable, and yet Nick Saban seems unhappy. Meanwhile, Mississippi had a great half against Florida State.

uNo. 4 Ohio State at No. 14 Oklahoma (7:30 p.m. ET Saturday, Fox): Can Bob Stoops and the Sooners rebound against Urban Meyer’s young but very talented Buckeyes? The Big 12 needs them to in the worst way. Others: No. 7 Houston at Cincinnati (Thursday); No. 8 Michigan State at No. 18 Notre Dame; No. 21 Oregon at Nebraska; No. 16 Texas at California; Colorado at No. 5 Michigan; Mississippi State at No. 22 LSU; No. 20 Texas A&M at Auburn; Southern California at No. 6 Stanford; UCLA at Brigham Young.