For the first two years that Jim Knowles was the defensive coordinator at Ohio State, the questions about his signature rush package known as "The Jack" seemingly never stopped.  But after two years of waiting without much payoff, the idea of implementing the Jack seems like it might never happen.  However, Devin Radcliffe, one of the Xs and Os gurus at BuckeyeHuddle.com, says that there could be a role for the Jack on the Ohio State defense. He joins host Tom Orr to explain how the Jack could be a difference-maker in the run game, and discuss how likely it is to happen this fall.