I think we'll know a lot more once the quiet period ends. I know that seems incredibly obvious, but he should have a majority of his staff in place (hopefully all of it) and if OSU is able to dominate defensively, he can sell kids on the "that could be you" idea. After all, OSU is playing Notre Dame, so obviously everyone will be watching.[pfftt]
Frankly, if we take a hit this year, so be it. I expect the defense to be better next year due to improved tackling, better scheming, better preparation for what the other team might do (and the half time adjustments they may make), and the fact that a majority of our secondary won't be thrown into the fire because of a unit wide crime spree.