This would be yet another major hire for Ryan Day and Ohio State to replace Jim Knowles as defensive coordinator.

As Ryan Day and the national champion Buckeyes continue to search for their replacement for defensive coordinator Jim Knowles ...

Copyright © 2025 Bleacher Report, Inc. A Warner Bros. Discovery Company. All Rights Reserved.

Ryan Day won the elusive Natty title after an incredible season. The post More Woes for Ryan Day as OSU Fails to Land 18-Year ...

The Ohio State Buckeyes are coming off an impressive run to the national championship where they were able to capture their ...

Ryan Day has been very busy since the Ohio State Buckeyes' national championship win. Right after the championship, both offensive coordinator Chip Kelly and de ...

Ryan Day will now coach Ohio State into the next decade. According to the university, Day has agreed in principle on a new, ...

The Nittany Lions' new defensive coordinator opened up about leaving Ohio State for Penn State after winning a national ...

Even after a national championship for Ohio State, we still haven't learned: Ryan Day makes the Buckeyes go -- not overpriced coordinators.

Ryan Day will be without Chip Kelly and Jim Knowles next season, with both coordinators having left for other destinations. That doesn't mean Ohio State is any worse off, however, as On3's J.

Jim Knowles was introduced as Penn State's defensive coordinator on Tuesday. Here's what he said about leaving Ohio State ...

Knowles is now heading to Penn State, where he should have more freedom to run the type of scheme that he wants. He is also the highest-paid assistant coach in college football with a deal averaging ...