Knowles has been using the hybrid “Jack” since he was the defensive ... Joey Kaufman covers Ohio State football for The Columbus Dispatch. Contact him at jkaufman@dispatch.com or on Twitter ...

Going into Jim Knowles’ first season as Ohio State’s defensive coordinator, he expected the Jack position to be a significant part of his defense. By the end of the season, it was eliminated ...

COLUMBUS, Ohio — Penn State football formally introduced Jim Knowles as its next defensive coordinator Tuesday. Shortly into ...

Fresh off a national championship run with Ohio State ... Ten rival Penn State. Knowles is expected to become the highest-paid defensive coordinator in the history of college football with ...

For the second straight year, Ohio State defensive coordinator Jim Knowles sat down with The Dispatch ... who's a great player with a great football mind and football intelligence.

Knowles followed stops at Oklahoma State and Duke by leading Ohio State's defense for three seasons. He transformed the unit ...

They made Knowles the highest-paid assistant coach in college football with a deal averaging ... including its entire defensive front, led by Ohio State legend Jack Sawyer, whose fumble return ...

“Like I’ve said, Penn State, for me growing up in the inner city was the epitome of college football when I was a kid. Under defensive coordinator Jim Knowles, Ohio State had the top-rated ...

Ohio State had offered Knowles a contract extension that would make him the highest-paid defensive coordinator in college football. Michigan’s Wink Martindale will make $2.75 million in 2025.

Ohio State coaches Chip Kelly and Jim Knowles are speaking Tuesday at a noon press conference ahead of next week's national championship showdown with Notre Dame. You can watch the livestream of ...

the recently-crowned national champion Ohio State Buckeyes, to find the latest architect of its defense, Jim Knowles — and make him the highest-paid assistant coach in college football ...