Indiana running back D'Angelo Roberts is questionable to play against Ohio State on Saturday after suffering a concussion, the Indianapolis Star's David Woods reports.
Roberts has been the primary backup for star running back Tevin Coleman, carrying the ball 101 times for 460 rushing yards and six touchdowns.
A decision has yet to be made regarding his status, but should he be unable to go, freshman Devine Redding and redshirt freshman Myles Graham will serve as the primary backups.