Here are three potential options who could fill the Ohio State Buckeyes' defensive coordinator vacancy in 2025.

One of the coaches that helped lead Ohio State to its 2024 national championship is reportedly heading to a Big Ten rival.

On Sunday, it was revealed that Jim Knowles, the now-ex-defensive coordinator for Ohio State, would depart for a lucrative ...

Ohio State’s defensive coordinator is celebrating winning a national championship with a new contract — from one of their ...

In 2013, Chris Ash left for Arkansas as defensive coordinator. He would then link up with Meyer at Ohio State in 2014, ...

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

In a shocking turn of events, things appear to be getting worse for Ohio State following its national title. On Sunday, ...

Jim Knowles would join James Franklin's Penn State football staff after three seasons at Ohio State, where he won a national ...

On Sunday, that became clear when Franklin hired Jim Knowles away from national champion Ohio State to become the Nittany ...

In perhaps the biggest offseason move so far, Penn State hired away Ohio State defensive coordinator Jim Knowles to make him ...

With most of Penn State's talent returning, tight end-turned-college football analyst Adam Breneman is ecstatic to see ...

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