Michigan has made just one of its last six shots as Purdue has extended its lead to 34-28 with 3:52 left in the first half.
The Wolverines are now 3-for-9 from 3-point range while the Boilermakers continue to hammer the ball in the post.
A.J. Hammons has 13 points on 6-for-8 shooting while Caleb Swanigan has scored seven.
Michigan, Purdue going back and forth
The back and forth continues in the first half as Purdue leads Michigan, 28-25, with 6:44 to play.
The Boilermakers continue to control the paint, scoring 22 points down low.