Michigan head coach Jim Harbaugh is definitely hoping to get back two of his best offensive linemen this week against Wisconsin.

He labeled starting tackles Jalen Mayfield and Ryan Hayes as “questionable” on IMF Radio Monday evening:

Both players did not play in Week 3 against Indiana due to injuries. After the game, it was reported that Mayfield had suffered a high ankle sprain while the specifics of Hayes’ injury remains unknown.

Getting both of these players back would be monstrous for the Wolverines as going up against Wisconsin’s defense is no easy task.¬†They would provide quite a boost in making sure quarterback Joe Milton stays on his feet while also clearing paths for the ground game.

The game against Wisconsin is expected to kickoff at 7:30 p.m. ET in Ann Arbor on Saturday night and it will be televised on ABC.