John T. Greilick / The Detroit News

University of Michigan's head coach, Rich Rodriguez, lets his frustration loose during the fourth quarter. The Wolverines squandered a 17-14 halftime lead as the Nittany Lions of Penn State showed why they are undefeated and ranked No. 3 in the nation. PSU scored 32 second-half points to demolish the Wolverines 46-17 at Beaver Stadium in State College, Penn., on Saturday, Oct. 18, 2008. It was sweet revenge for Penn State, who had lost nine straight to the Wolverines.