Ohio State Schedule Preview Week 5: Iowa has defensive questions, but upset Buckeyes on last visit

Our preview of Ohio State regular-season opponents is at Week 5 and the Buckeyes' visit to Iowa on Oct. 3. On this episode of The Bill and Doug Show, David Eickholt of HawkeyeInsider.com in the 247Sports Network joins Bill and Doug to break down the Hawkeyes.