Iowa running back Mark Weisman will likely miss Saturday's game at Indiana with a leg injury.
Weisman, the leading rusher for Iowa (4-4, 2-2 Big Ten) with 661 yards, hurt his leg during last week's 28-17 loss at Northwestern.
Weisman rushed for over 100 yards in four straight games this season, but he has been hobbled since spraining his ankle in a 19-16 win at Michigan State on Oct. 13.
Last week, Weisman had just 21 yards on nine carries.
Damon Bullock, who opened the season as the starting running back, had 107 yards rushing in the loss to the Wildcats.
Bullock is listed as the starting running back against the Hoosiers (3-5, 1-3).
