The Iowa Hawkeyes needed someone to step up at the end against Ohio State, and Brock Harding did what he had to do.

Brock Harding scored 15 points that included a clutch 3-pointer to help 15th-seeded Iowa pull away from No. 10 seed Ohio State for a 77-70 victory on Wednesday night in a Big Ten Tournament opener. Bruce Thornton converted a three-point play and then added a pullup jumper following a Harding turnover to cut the Ohio State deficit to 72-70 with 45 seconds left.