No. 7 Michigan will start senior John O'Korn at quarterback with Wilton Speight sidelined for "multiple weeks" because of injury, coach Jim Harbaugh said Monday.
Speight was injured in the first quarter of the Wolverines' most recent game, Sept. 23 against Purdue. O'Korn replaced Speight and finished the 28-10 victory, completing 18 of 26 passes for 270 yards, with one touchdown and one interception.