If you're Notre Dame, you must proceed with caution with Jim Knowles and his Ohio State defense near the goal line. The post Fact Check: Is Ohio State’s Jim Knowles Leaving for Oklahoma? appeared first on EssentiallySports.

Jim Knowles is at his most comfortable hiding in an office, door closed, with a cup of coffee as he dissects plays and draws up game plans. He's not a mystery in the Ohio State football facility, but when that door is closed,