Jim Knowles' defense is not static and is certainly malleable to suggestions, but even a veteran coach has a breaking point ...

Ohio State head football coach Ryan Day was the reason defensive coordinator Jim Knowles left for Penn State this offseason.

After Michigan football ran, ran again, and ran some more against rival Ohio State in 2021, Ryan Day recognized that he ...

Just a few days after helping the Ohio State Buckeyes to a national championship title, veteran assistant Jim Knowles left ...

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 ...

Nittany Lions coach James Franklin seeks to make a bold move, hiring the architect of the Buckeyes' championship defense.

Less than a week after winning the national championship, Ohio State finds itself in the market for a new defensive coordinator. Jim Knowles departed OSU for the defensive coordinator ...

CBS Sports reports that Ohio State defensive coordinator Jim Knowles is leaving the Buckeyes to join James Franklin's staff ...

The Nittany Lions reportedly made the former Ohio State assistant college football's highest-paid defensive coordinator.

Ohio State defensive coordinator Jim Knowles left the Buckeyes program in a surprising turn of events, accepting the same job ...