Ryan Day and Jim Knowles have a long history together, but for Day seeing Jim Knowles at Penn State doesn't bother him.

Are the former Buckeyes co-workers interacting with one another? Especially before Ohio State takes on Penn State?

Ohio State Buckeyes coach Ryan Day has delivered some intriguing comments on former defensive coordinator Jim Knowles, who is ...

Ohio State's game against Penn State marks the return of former defensive coordinator Jim Knowles, now in the same position ...

Ryan Day said “there really hasn’t been much communication” with Jim Knowles since Knowles left for Penn State, but “we ...

Jim Knowles left Ohio State football for Penn State in January. Here's what coach Ryan Day said about the "abrupt" departure.

Here’s everything coach Ryan Day had to say at his Tuesday press conference about the game ahead: On Penn State quarterback Ethan Grunkemeyer: “He’s a very talented young man.” He said he thinks very ...

Ohio State coach Ryan Day called Knowles' departure in January 'abrupt.' The Nittany Lions' defensive coordinator returns to Ohio Stadium on Saturday.

For Ryan Day, it came in a game that should’ve been nothing more than a routine blowout against Wisconsin. The Badgers, a two ...

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Ohio State-Penn State is not the marquee matchup many expected. Will Knowles and the Nittany Lions have any surprises in ...

“Yeah, he told us everything they’re going to do,” Smith said with a laugh on Wednesday. “No, I’m just kidding. It’s just ...