EVANSTON, Ill. — Luka Garza had 17 points and 10 rebounds in just 24 minutes, and No. 5 Iowa rolled to a 96-73 victory over Northwestern.
Joe Wieskamp had 16 points and CJ Fredrick added 13 as the Hawkeyes won their fifth straight and improved to 12-2.
Iowa and Michigan are tied for the Big Ten lead. Pete Nance had 16 points for Northwestern.
The Wildcats have lost five in a row and are 6-6.