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

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

Knowles was introduced as Penn State's defensive coordinator on Tuesday, one week after he left Ohio State to take the job.

To John: Nobody in the Ohio State program is talking, but there's something very odd about Knowles' departure. Leaving to be ...

Ohio State head football coach Ryan Day was the impetus for Jim Knowles' exodus from Columbus this offseason. Knowles ...

Ryan Day has to replace a few valuable pieces of his coaching staff as he heads into Year 7 running the Ohio State football ...

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 ...

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

STATE COLLEGE | So why did Jim Knowles leave Ohio State for Penn State, less than a week after helping the Buckeyes win the national championship? Knowles told a few nice stories about watching Penn ...

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

News broke of Kelly's departure from the Buckeyes while Ryan Day was in the middle of an interview with Fox Sports' Joel ...

Adam Schefter and Pete Thamel of ESPN reported on Sunday that Ohio State 's offensive coordinator Chip Kelly would be leaving ...