 Behind this zone blocking scheme, the Wolverines rushed for 246 yards on the day and averaged 4.8 yards per carry.Michigan scored on their first drive of the game, as Hart busted off several big runs, and true sophomore running back Kevin Grady finished it off with a 19-yard touchdown run.Later in the first, Michigan thought they had a touchdown pass from junior quarterback Chad Henne to true sophomore receiver Mario Manningham.