Cody Zeller overcame a sluggish start to score 22 points and Kevin "Yogi" Ferrell added a career-high 19 as No. 1 Indiana got past Iowa 73-60 on Saturday night.
The Hoosiers (25-4, 13-3 Big Ten) rebounded from this week's loss to Minnesota. But it was no typical night for Indiana's shooters, who were 38.9 percent from the field and didn't hit a 3-pointer until the final minute.
But Indiana played defense and took care of the ball.
Iowa (18-11, 7-9) committed 14 of its 19 turnovers in the first half and shot just 38.2 percent from the field. Roy Devyn Marble scored 18 of his 20 points in the second half to lead Iowa, while Aaron White had 14.
Indiana used an early 10-2 spurt and a 6-0 run to close the half to take a 26-14 halftime lead.
Iowa couldn't get closer than eight in the second half.