MANHATTAN, Kan. (AP) - Wesley Iwundu scored 22 points, and Kansas State upset top-ranked Oklahoma 80-69 on Saturday night to shake up the Big 12 race once again.
Freshman reserve Dean Wade had 17 points for the Wildcats (14-9, 3-7), who snapped the Sooners' four-game win streak by holding in check player of the year front-runner Buddy Hield.
The high-scoring guard had 23 points, but a big chunk came in the final minutes, when the Sooners (19-3, 7-3) were desperately trying to rally against a team that wouldn't budge an inch.
It was Kansas State's first victory against a No. 1 team since topping Kansas on Feb. 11, 2011, and just the fifth time the program had knocked off the nation's best team.
No. 2 North Carolina also lost, falling 80-76 at Notre Dame. According to STATS, it was the first time the top two teams in the country lost to unranked schools on the same day since Jan. 21, 2006, when No. 1 Duke lost to Georgetown and No. 2 Florida was defeated by Tennessee.
NOTRE DAME 80, NO. 2 NORTH CAROLINA 76
SOUTH BEND, Ind. (AP) - Demetrius Jackson scored 19 points, helping Notre Dame rally for the win.
It was the second straight loss for the Tar Heels (19-4, 8-2 Atlantic Coast Conference), and Fighting Irish fans celebrated by gathering on the court.
Bonzie Colson added 19 points and 10 rebounds for Notre Dame (16-7, 7-4).
North Carolina's Marcus Paige broke out of a six-game shooting slump, finishing with 21 points. Brice Johnson had 14 points and 14 rebounds.
NO. 3 VILLANOVA 72, NO. 11 PROVIDENCE 60
PROVIDENCE, R.I. (AP) - Darryl Reynolds had 19 points and 10 rebounds, and Villanova avenged its only Big East loss of the season.
Ryan Arcidiacono scored 16 points to help the Wildcats (20-3, 10-1) to their 12th victory in 13 games.
Ben Bentil led Providence (18-6, 6-5) with 20 points. The Friars beat the Wildcats 82-76 in overtime on Jan. 24.
Bentil didn't start after spraining his right ankle in Providence's loss at DePaul on Tuesday. But he led the comeback effort in the second half against Villanova, scoring 18 points in the final 20 minutes.
NO. 4 MARYLAND 72, NO. 18 PURDUE 61
COLLEGE PARK, Md. (AP) - Rasheed Sulaimon had 21 points and a career-high 10 rebounds, helping Maryland extend its home winning streak to 25 games.
Purdue led 51-47 with 5:58 left before Robert Carter Jr. hit a 3-pointer to spark a 9-0 run that put the Terrapins ahead for good.
The Terrapins (21-3, 10-2 Big Ten) won despite a poor shooting performance by Melo Trimble, who missed 10 of his 12 shots. He finished with 14 points by going 10 for 11 at the foul line.
A.J. Hammons had 18 points and 10 rebounds for the Boilermakers (19-5, 7-4).
NO. 6 XAVIER 90, MARQUETTE 82
CINCINNATI (AP) - J.P. Macura scored a career-high 20 points and hit a pair of 3-pointers down the stretch, rallying Xavier to the win.
The Musketeers (21-2, 9-2 Big East) have won five in a row and six of seven against the Golden Eagles (15-9, 4-7), who led throughout the second half before Macura led Xavier's comeback. He had back-to-back 3s that put Xavier ahead to stay with 2:55 to go.
Henry Ellenson led Marquette with 22 points.
NO. 7 KANSAS 75, TCU 56
FORT WORTH, Texas (AP) - Perry Ellis had 23 points and 10 rebounds, and No. 7 Kansas started the second half of its Big 12 Conference schedule with a victory at TCU.
Kansas (19-4, 7-3), which had lost its previous three conference road games, never trailed after scoring the game's first seven points.
Devonte Graham added 15 points for the Jayhawks, who shot 50 percent from the field.
Brandon Parrish and JD Miller had 13 points each for TCU (10-13, 1-9).
NO. 25 SOUTH CAROLINA 81, NO. 8 TEXAS A&M 78
COLLEGE STATION, Texas (AP) - Sindarius Thornwell had 25 points and nine assists, helping South Carolina to the road win.
Michael Carrera scored 20 points on 6-for-6 shooting for the Gamecocks (20-3, 7-3 Southeastern Conference), who bounced back from a 69-56 loss at Georgia on Tuesday. Mindaugus Kacinas finished with 11 points.
Danuel House and Alex Caruso had 16 points apiece for Texas A&M (18-5, 7-3), which has lost two in a row and three of four. Jalen Jones scored 14 points in the Aggies' first home loss of the season.
NO. 9 VIRGINIA 64, PITTSBURGH 50
PITTSBURGH (AP) - Malcolm Brogdon scored 21 points, and Virginia earned its sixth consecutive victory.
London Perrantes added 14 for the Cavaliers (19-4, 8-3), who remain unbeaten (4-0) against the Panthers since Pitt moved to the Atlantic Coast Conference in 2013. Virginia took control after the Panthers tied it early in the second half, knocking down three straight 3-pointers during a game-turning 12-0 run.
Jamel Artis led Pittsburgh (17-5, 6-4) with 17 points, and Michael Young had 12 points and 10 rebounds.
NO. 10 MICHIGAN STATE 89, MICHIGAN 73
ANN ARBOR, Mich. (AP) - Bryn Forbes scored 23 of his 29 points in the first half, part of an early barrage of 3-pointers for Michigan State.
Forbes made seven of the Spartans' 10 3-pointers in the half, and Michigan State finished 14 of 22 from beyond the arc. Long known for their rebounding and physicality, the Spartans (20-4, 7-4 Big Ten) have now made 47 3-pointers in their last three games.
The Wolverines (17-7, 7-4) were without Caris LeVert, who missed a 10th straight game with a lower left leg injury. Zak Irvin led Michigan with 19 points.
NO. 13 IOWA STATE 64, OKLAHOMA STATE 59
STILLWATER, Okla. (AP) - Georges Niang had 18 points and nine rebounds, helping Iowa State to the win.
Niang was 8 for 16 from the field. Monte Morris and Matt Thomas each scored 16 points for the Cyclones (17-6, 6-4 Big 12).
Jeffrey Carroll had 18 points and seven rebounds for Oklahoma State (11-12, 2-8), which lost for the fourth time in five games.
NO. 14 WEST VIRGINIA 80, NO. 15 BAYLOR 69
MORGANTOWN, W.Va. (AP) - Daxter Miles Jr. scored a season-high 20 points and West Virginia grabbed sole possession of first place in the Big 12.
West Virginia (19-4, 8-2) took over at the top of the standings after No. 1 Oklahoma lost to Kansas State.
Jaysean Paige scored 17 points for West Virginia, which finally found a way to beat Baylor after four straight losses to the Bears going back two years.
King McClure and Ishmail Wainright had 11 points apiece for Baylor (17-6, 6-4).
NO. 19 LOUISVILLE 79, BOSTON COLLEGE 47
LOUISVILLE, Ky. (AP) - Trey Lewis scored 16 points as Louisville rolled to the easy win a day after the school imposed a postseason ban for recruiting violations.
The Cardinals (19-4, 8-2 Atlantic Coast Conference) followed up Monday's upset of No. 2 North Carolina with a lopsided win despite uneven stretches. The absence of leading scorer Damion Lee (bruised knee) impacted their rotation, but plenty of teammates stepped up to fill the void in an emotional game.
Sammy Barnes-Thompkins scored 11 points for Boston College (7-16, 0-10).
NO. 20 KENTUCKY 80, FLORIDA 61
LEXINGTON, Ky. (AP) - Jamal Murray scored a career-high 35 points, and Kentucky ended a rare two-game losing streak.
The Wildcats (17-6, 7-3 Southeastern Conference) improved to 15-0 at home.
Murray made a career-best eight of Kentucky's season-high 12 3-pointers.
Dorian Finney-Smith led the Gators (15-8, 6-4) with 24 points.
ILLINOIS STATE 58, NO. 21 WICHITA STATE 53
NORMAL, Ill. (AP) - Paris Lee scored a career-high 19 points to help Illinois State get the win.
Deontae Hawkins had 14 points and 10 rebounds for Illinois State (14-11, 8-4 Missouri Valley), which erased a 16-point deficit in the second half.
The Redbirds earned their fifth win in six games despite shooting 27.3 percent (15 for 55) from the field.
Wichita State (17-6, 11-1) had won 12 in a row. Shaquille Morris and Ron Baker each scored 10 points for the Shockers, who shot 35.2 percent (19 for 54).
PENN STATE 68, NO. 22 INDIANA 63
STATE COLLEGE, Pa. (AP) - Brandon Taylor scored 24 points, powering Penn State to the win.
Devin Foster added 13 points for the Nittany Lions (12-12, 3-8 Big Ten), who snapped a four-game losing streak.
Nick Zeisloft led Indiana (19-5, 9-2) with 14 points. Yogi Ferrell had 13.
NO. 23 ARIZONA 77, WASHINGTON 72
SEATTLE (AP) - Ryan Anderson had 22 points and 15 rebounds for Arizona, and Kadeem Allen hit a 3-pointer with 1:01 left as the shot clock expired.
Anderson was a force inside, making 6 of 12 shots and hitting 10 of 11 free throws, and Allen's big play gave the Wildcats a 75-70 lead.
Gabe York added 18 points for Arizona (19-5, 7-4 Pac-12).
Andrew Andrews led Washington (15-8, 7-4) with 20 points.
NO. 24 DAYTON 98, GEORGE MASON 64
FAIRFAX, Va. (AP) - Charles Cooke scored 24 points to help Dayton to its seventh straight win.
The Flyers (19-3, 9-1) moved into a tie atop the Atlantic 10 standings after Virginia Commonwealth's loss earlier in the day to George Washington.
Otis Livingston led George Mason (8-15, 2-8) with 21 points.