Robbie Hummel scored 17 points as Purdue rallied to beat Iowa 75-68 Tuesday at Mackey Arena.
Lewis Jackson added 14 points for the Boilermakers (14-5, 4-2 Big Ten).
Purdue trailed 36-31 at halftime. The Boilermakers outscored the Hawkeyes 22-7 in the first eight minutes of the second half.
Iowa went on an 8-0 run to get within 53-51 with 10:23 to go. Purdue responded with a 10-2 run. Jackson and Travis Carroll scored four points during the spurt.
Zach McCabe scored 20 points to lead Iowa (11-9, 3-4).