Penn State announced Monday it had hired Jim Knowles as its defensive coordinator. According to multiple reports, Knowles reached a three-year contract with an average annual salary of $3.1 million. Knowles is a Philadelphia native. In a statement, Knowles said he was "excited for this opportunity" to join the Nittany Lions' program.

Penn State has lured Tom Knowles away from Ohio State. The Nittany Lions have hired Knowles to serve as their defensive coordinator.

The Ohio State Buckeyes are riding high off a national championship season in which the defense was phenomenal throughout the year. Now, it appears that the defense is about to be shaken up. According to a report by Toby Rowland the voice of the Oklahoma Sooners,