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

Jim Knowles was introduced as Penn State’s defensive coordinator in a Tuesday press conference, a little more than a week after news broke that he was leaving Ohio State. Knowles joining Penn State is a big move for both parties.

Winning means losing. Ohio State captured the CFP title and quickly saw offensive coordinator Chip Kelly and defensive coordinator Jim Knowles exit.