Johnathan Hankins played a huge role in Ohio State's perfect season, but he won't be returning.
Bradley Roby's draft stock could be pretty high since he has become one of the nation's best lockdown corners. But the redshirt sophomore is focused on the final two games, not his pro future.
After getting burned on the first play from scrimmage, Ohio State's defense shut down Purdue far more often than not and turned in one of their most fundamentally sound performances of the season.
Ohio State counted on having one of the most potent pass rushes in the nation. While it could still happen, the going has been slow during the first two games.
Breaking down the 2012 Ohio State defensive line depth chart, a position in which the Buckeyes should be among the best groups in the country.