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 ...

"I always called him Batman," Buckeyes defensive end J.T. Tuimoloau said ... first national championship game. Knowles still hasn't picked out a victory cigar. "I don't pick them out," he ...