The Big Ten is part of some of the biggest nonconference games on the 2025 college football schedule, including one that opens the season in Columbus. 

In this episode of the Buckeyes TomOrrow Morning podcast, Tony Gerdeman of BuckeyeHuddle.com joins host Tom Orr to discuss the five biggest nonconference games involving Big Ten teams, along with one where a top team from the conference could be on upset alert against an FCS opponent. 

1. Texas at Ohio State
2. Michigan at Oklahoma
3. Iowa at Iowa State
4. Wisconsin at Alabama
5. USC at Notre Dame

Plus, why the Oregon Ducks could have a tougher test than expected when FCS Montana State comes to Autzen Stadium.