Wisconsin leads Indiana 41-14 early in the fourth Saturday at Memorial Stadium.
Montee Ball has rushed for 198 yards and three touchdowns. Two of the touchdowns came in the third quarter.
He had a 1-yard score to make it 31-7. He later scored on a 49-yard run to make it 38-7. The Badgers added a field goal later in the quarter.
Kofi Hughes caught a touchdown pass for IU at 13:53 of the fourth quarter.