The departure of defensive coordinator Jim Knowles adds a challenge for Ohio State, which was already dealing with heavy roster turnover on defense.

COLUMBUS, Ohio — Ohio State athletics director Ross Bjork stood behind Ryan Day when many wanted the football coach removed. Now, after Day led the Buckeyes to a College Football Playoff National Championship, Bjork is maintaining his trust.

After having their season ended at the hands of the Ohio State Buckeyes at the Cotton Bowl, the Texas Longhorns could reportedly be looking toward Col

Ryan Day and the Ohio State Buckeyes celebrated their 34-23 national championship win against Notre Dame on Sunday at Ohio Stadium. While giving his speech, Day shouted out an assistant coach after a remarkable season. Day praised safeties coach Matt Guerrieri, calling the assistant one of the "brightest minds" in college football.

Let's take a look back at Sports Illustrated's best images and coverage from the Buckeyes' championship night.

Columbus, Ohio – Ohio State star running back Quinshon Judkins, who scored three touchdowns in the national championship game, is leaving school early and entering the NFL draft.

The early betting favorite to win next year’s national championship is Ohio State. The question nobody can really answer at this time is what sort of game will the Buckeyes or anyone else return to when they kick it off again seven months from now.

Penn State could be college football's next big thing after poaching Ohio State's ace defensive coordinator following their national championship win.

Former Rutgers head coach Chris Ash has been named the defensive coordinator at a college football powerhouse.

Ohio State head coach Ryan Day speaks to fans at the College Football Playoff National Championship celebration at Ohio Stadium on Jan. 26, 2025.

Ohio State is hosting a celebration for its College Football Playoff National Championship victory today. Here's what time the celebration begins and how you can watch it for free if you don't have cable.