AP Top 25 brought big changes to college football rankings ahead of Week 15. Follow for analysis, game highlights and exclusive voter insight.

1. Among the 15 seasons in the data set, Michigan’s current rating is highest at this point in the season, and Purdue’s is the second-highest. Simply by the numbers, you could argue Michigan and Purdue are performing better than any team of the last 15 seasons.

The week that was saw Michigan take down Gonzaga by 40 (!) points with a 101–61 win in the Players Era championship—a pseudo-tournament littered with NIL money that also saw Iowa State's Milan Momcilovic put together two epic shooting performances and Creighton announcer John Bishop go viral over his call of the Jays' loss to Baylor.

Michigan is poised to ascend the rankings after a big week in Vegas, while Purdue should continue its stay at No. 1

Joel Klatt revealed his top 15 after rivalry week. He explained why the Ohio State Buckeyes and Indiana Hoosiers are still on top of this ranking. He analyzed why the Texas Tech Red Raiders cracked the top 5.

Five teams joined the rankings this week, including DCSAA champion Bell and a pair of SMAC teams headed to state championship games.

The 2025 college football season is winding down, with Rivalry Weekend in the rear-view mirror and the focus shifting toward next weekend's conference championships. With the College Football Playoff field shaping up,

Get predictions, betting odds and how to watch information for college football's Week 15 matchups with Top 25 teams.