Who Steps Up Now on the Ohio State Defensive Line?

Tony Gerdeman and Tom Orr continue their spring positional previews with a look at the Ohio State defensive line. What should be expected of Taron Vincent? Could he do the same thing Haskell Garrett did last year? What's the situation at nose tackle? How are the young tackles going to mix in this spring? Can a fifth defensive end break into the top four rotation with a solid performance this spring? What should be expected from the veteran defensive ends? How good is Jack Sawyer? The fellas discuss all of this and much, much more, including a spring game crowd and Michigan's coaching changes.