Jim Knowles made a surprising move and left Ohio State to become the defensive coordinator at Penn State just days after ...

Earlier this offseason, UT head football coach Josh Heupel hired Jim Knowles to replace Tim Banks as the Tennessee Vols' ...

Tennessee Volunteers head football coach Josh Heupel and UT Knoxville AD Danny White brought in a slow-moving, late-bloomer of a defensive coordinator this offseason with the Jim Knowles hire in ...

Ryan Day had to hire Matt Patricia last season after Jim Knowles left for Penn State, but the defense continued to dominate.

New Tennessee defensive coordinator Jim Knowles observes practice as a "walk-around coach" to evaluate individual players. He developed this player-centric approach while coaching at Duke and refined ...

Jim Knowles has installed new defenses in a lot of places. Having familiar faces around is making the experience much smoother this spring at Tennessee. Volunteers coach Josh Heupel not only hired ...