The Wolverines have a big game this weekend, traveling to Penn State, where they haven't won since 2006, dropping three games against the Nittany Lions in that span. Heading into the week of preparations, head coach Jim Harbaugh discussed Michigan's defensive struggles, the play and demeanor of Jake Rudock, the Wolverines situation on the defensive line and more.
Video: Harbaugh talks defense, Rudock, D-line
