Nick Saban addresses Dabo Swinney, Arch Manning struggles + Michigan's Biff Poggi! | College GameDay

On College GameDay, Rece Davis, Desmond Howard, Pat McAfee, Nick Saban and Kirk Herbstreit alongside Pete Thamel discuss the biggest storylines in college football from early-season struggles to undefeated teams and beyond. Plus, Michigan Wolverines interim head coach Biff Poggi defines his role on the team and talks QB Bryce Underwood's development. 0:00 Early-season QBs struggling 5:27 Michigan interim HC Biff Pogg...