Brad Davison scored 25 points and No. 13 Wisconsin beat No. 16 Ohio State 78-68 on Thursday night for its sixth straight victory.
Tyler Wahl added 20 points, one point shy of his career high, for the Badgers (14-2, 5-1 Big Ten). Johnny Davis had 14 points and nine rebounds.
Wisconsin was 10 of 23 from 3-point range. Davison made 4 of 6 baskets from 3-point range.
Liddell scored 18 points for Ohio State (10-4, 4-2). Jamari Wheeler added 11 points, and Malaki Branham, Zed Key and Kyle Young each had 10.