To begin the offseason for the Ohio State Buckeyes, they suffered a couple of major losses. First and foremost, defensive coordinator Jim Knowles decided to wal

Jim Knowles landed at Penn State less than a week after helping Ohio State win the national championship. In those precious days following the College Football Playoff finale, the sought-after defensive coordinator had options from which to choose.

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