The best day of the college football regular season has arrived. It's Rivalry Week Saturday. A bunch of big-time games will be played today.
There are several games with College Football Playoff implications, from Michigan vs. Ohio State to Auburn vs. Alabama to Oklahoma State vs. Oklahoma.
Will we get any critical upsets today?
ESPN's Football Power Index has made its picks.
No. 1 Ohio State at No. 13 Michigan
Upset chance: 26.3 percent
No. 5 Alabama at No. 15 Auburn
Upset chance: 34.4 percent
No. 2 LSU vs. Texas A&M
Upset chance: 16.5 percent
No. 7 Oklahoma at No. 21 Oklahoma State
Upset chance: 25.6 percent
Who are you picking in today's rivalry games?