Trey Burke stole the ball from Keith Appling near midcourt and went in alone for a dunk with 22 seconds remaining, then made another steal in the final seconds to give No. 4 Michigan a pulsating 58-57 win over No. 9 Michigan State on Sunday in Ann Arbor.
The Spartans (22-7, 11-5 Big Ten) had the ball with the shot clock off at 56-all, but Burke's first big defensive play enabled Michigan (24-5, 11-5) to take the lead.
"I take my eyes off it for a second to see their formation, and there's Trey going down the other end," Wolverines coach John Beilein said.
After Derrick Nix made one of two free throws and Mitch McGary missed the front end of a 1-and-1 for Michigan, Burke stole a pass by Gary Harris to end it.
The Michigan State loss clinches at least a share of the Big Ten title for Indiana.
Burke had 21 points and eight assists.
Purdue 69, Wisconsin 56: D.J. Byrd scored 16 of his 22 points in the second half and the visiting Boilermakers upset the 17th-ranked Badgers (20-9, 11-5 Big Ten). Terone Johnson added 16 points for the Boilermakers (14-15, 7-9).
Pittsburgh 73, Villanova 64: Talib Zanna scored nine of his 14 points in overtime and the No. 23 Panthers (23-7, 11-6 Big East) rallied past the visiting Wildcats (18-12, 9-8).
Washington 72, Washington State 68: Scott Suggs hit a tiebreaking 3-pointer with 4 minutes remaining and finished with 23 points, and the host Huskies (16-13, 8-8 Pac-12) handed the rival Cougars (11-18, 2-14 Pac-12) their ninth straight loss. Washington State's slide is its worst since the 2002-03 season.
Duke 65, North Carolina 58: Freshman Alexis Jones scored a season-high 22 points and the fifth-ranked Blue Devils beat the No. 15 Tar Heels (26-5, 14-4 Atlantic Coast Conference) in Durham, N.C. Elizabeth Williams added 13 points for the Blue Devils (27-2, 17-1).
UCLA 68, Arizona 57: Alyssia Brewer scored 22 points on 11-for-14 shooting and the No. 17 Bruins (23-6, 14-4) finished the Pac-12 regular season with a road victory over the Wildcats (12-17, 4-14).
Pac-12 tournament: Stanford and Cal, the regular-season co-champions, will play their tournament openers Friday in Seattle. The top-seeded Cardinal will play at 6 p.m. against the winner of Thursday's game between No. 8 Washington State and No. 9 Arizona State. The No. 2 seed Bears play Friday at noon against the winner of USC (7) vs. Oregon State (10). No. 3 UCLA and No. 4 Colorado also get first-round byes.