Few know the impact Jim Knowles can have on a defense better than James Franklin. Knowles, one of the top defensive minds in the sport, is expected to be Penn State’s new defensive coordinator, according to multiple reports.

Here's what to know about former Ohio State defensive coordinator Jim Knowles' reported salary and contract details at Penn State:

Nittany Lions coach James Franklin seeks to make a bold move, hiring the architect of the Buckeyes' championship defense.