Michigan Football In The Trenches With Jon Jansen

In advance of Saturday's huge game at Penn State, Jon chats with Head Coach Jim Harbaugh, offensive lineman Jon Runyan, Jr., and offensive line coach Ed Warinner on this week's "Inside Michigan Football" radio show.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.