Ohio State announced the hiring of Jim Knowles as the Buckeyes' new defensive coordinator on Tuesday.

Knowles comes from Oklahoma State where his Cowboys produced one of the nation's top defenses this year.

What does Knowles' defense look like and what can be expected from the Buckeyes with him at the helm? Tom Orr and Tony Gerdeman discuss these questions and many others.

They also talk about ESPN's Kirk Herbstreit using the Cincinnati Bearcats' playoff berth to take shots at people who didn't think a small conference school could get into the final four.