COLUMBUS, Ohio — Penn State football formally introduced Jim Knowles as its next defensive coordinator Tuesday. Shortly into his press conference, Knowles was asked why he left Ohio State for ...

Ohio State defensive end Jack Sawyer was part of one of the best Buckeye defenses in history, and while that unit will lose ...

Jim Knowles said the decision to leave Ohio ... Raiders hired offensive coordinator Chip Kelly. Penn State plays Ohio State in Columbus on Nov. 1.

COLUMBUS, Ohio — Former Ohio State defensive coordinator Jim Knowles received backlash for the handling of his departure, highlighted by his absence from the Buckeyes' championship celebration.

Jim Knowles' defense is not static and is certainly malleable to suggestions, but even a veteran coach has a breaking point with directives.  The coordinator reached his limit after three years at ...

After leaving the Buckeyes and joining the Penn State Nittany Lions as the new DC, Jim Knowles will coach for the first time ...

The Buckeyes just lost offensive coordinator Chip Kelly to the NFL's Las Vegas Raiders a week after losing defensive coordinator Jim ... Columbus. Unlike Knowles, Kelly is not headed to one of ...

On a cold Sunday in Columbus, Ohio, more than 30,000 fans cheered ... defensive coordinator Jim Knowles, was absent. Rumors began swirling during Ohio State's College Football Playoff run that ...