Pittsburgh 73, Villanova 64
Talib Zanna scored nine of his 14 points in overtime and grabbed a career-high 19 rebounds as the Panthers held off the visiting Wildcats.
Purdue 69, Wisconsin 56
D.J. Byrd matched a season high with 22 points and pulled down a season-best eight rebounds as the visiting Boilermakers rallied from a double-digit first-half deficit to shock the Badgers.
North Carolina 79, Florida St. 58
Reggie Bullock posted his third double-double of the season with 20 points and 10 rebounds as the host Tar Heels completed a regular-season sweep of the Seminoles.
South Florida 83, DePaul 73
Anthony Collins scored eight straight points during a game-deciding run late in the second half, and the host Bulls celebrated Senior Day by snapping a 10-game losing streak.
Washington 72, Washington St. 68
Scott Suggs scored 23 points and matched a career high with five 3-pointers as the Huskies handed the visiting Cougars their ninth straight loss.
Boston College 53, Virginia 52
Joe Rahon scored a team-high 15, including the game-winning 3-pointer with 8.2 seconds remaining, as the Eagles edged the visiting Cavaliers.
Michigan 58, Michigan St 57
Trey Burke recorded 21 points, including the go-ahead dunk off a steal with 20 seconds left, as the Wolverines edged the visiting Spartans to remain unbeaten at home.
Stanford 84, Utah 66
Chasson Randle scored 22 points and Dwight Powell added 15 points and eight rebounds as the Cardinal completed a season sweep of the visiting Utes.
N.C. State 70, Georgia Tech 57
Richard Howell scored 18 points as the visiting Wolfpack edged the Yellow Jackets, sweeping the season series for the first time since the 2008-09 season.