Ohio State Buckeyes announce major change on defense
Ohio State is moving away from the "Jack" position.
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Ohio State defensive coordinator has very bold prediction for 2022 season
Ohio State defensive coordinator Jim Knowles expects the team to have a top-five defense this year.
Urban Meyer shared 1 demand with Ohio State’s DC
"You better beat that team up north."
College football world reacts to Jim Knowles news
Knowles was a finalist for the Broyles Award this year.
