Matt Patricia begins his first season as Ohio State defensive coordinator without mentor Bill Belichick at his side. What can ...

Derrick Barnes would have had options in free agency, perhaps with his former defensive coordinator and the New York Jets or ...

As a 21-year-old on spring break in Texas in 1996 ... who left after three years to become the defensive coordinator at Penn State. Knowles was often described as a mad scientist, devising ...

Billy Napier and the Florida Gators are banking on a young, upcoming talent in new defensive coordinator Vinnie Sunseri.

Tracking all reported signings, re-signings, trades, and departures for the Patriots as they enter the Mike Vrabel era.