Michigan offensive line coach Ed Warinner is pleased with the line's progress Angelique S. Chengelis, The Detroit News
Ann Arbor — After the season-opening loss at Notre Dame, Michigan coach Jim Harbaugh said he would stick with the same starting five on the offensive line.
But after the second game, a rout of Western Michigan last Saturday during which the Wolverines rushed for 308 yards, the backup linemen were subbed in, the door seems to be opened for the possibility of personnel changes down the not-too-distant road.