Braden Smith dropped 31 points on the road and Trey Kaufman-Renn added late heroics after early foul trouble as the Boilermakers improved to 18-5.

Braden Smith had 31 points and Trey Kaufman-Renn scored 25 as No. 7 Purdue beat Iowa 90-81. Josh Dix led the Hawkeyes with 27 points and Payton Sandfort had 23.

The Boilermakers held off a late charge and point guard Braden Smith was key. Here's a look at each player's rating from the win at Iowa.