SAN DIEGO — Desmond Haymon scored on an improbable four-point play with 3.6 seconds in regulation and hit a big 3-pointer in overtime to lead No. 12 seed Stephen F. Austin to a 77-75 win over fifth-seeded Virginia Commonwealth on Friday in the South region.
VCU (23-10) was firmly in control for most of the second half before SFA (32-2) rallied in the closing seconds.
Haymon hit one of the biggest — and most improbable — shots of what's already been a wild March, knocking down a 3-pointer and a free throw after being fouled by Jordan Burgess at the end of regulation.
Haymon hit another 3-pointer to put SFA up with 2 minutes left, but VCU had a final shot after Thomas Walkup missed 1 of 2 free throws with 14 seconds left. JeQuan Lewis got an open 3-pointer, but it went long and SFA snared the rebound.
Stephen F. Austin will play UCLA on Sunday.
Stanford 58, New Mexico 53
At St. Louis, Chasson Randle scored 23 points and Stanford made an impression in its first NCAA appearance since 2008.
The 10th-seeded Cardinal (22-12) built an early 16-point lead then held on after No. 7 seed New Mexico rallied to tie it midway through the second half. They got four crucial free throws from reserve Robbie Lemons and Randle in the final half-minute after New Mexico had cut the deficit to two points.
Kansas 80, Eastern Kentucky 69
At St. Louis, Andrew Wiggins scored 19 points, Jamari Traylor and Perry Ellis had double-doubles and second-seeded Kansas pulled away down the stretch to beat pesky Eastern Kentucky.
Traylor finished with 17 points and 14 rebounds, and Ellis had 14 points and 13 boards for the Jayhawks (25-9), who trailed 56-53 with 9 minutes to go before their game-ending charge.
UCLA 76, Tulsa 59
At San Diego, Jordan Adams had 21 points and eight rebounds, and Norman Powell scored 15 points in his hometown to lead fourth-seeded UCLA to a victory over 13th-seeded Tulsa, spoiling the NCAA tournament head coaching debut of Danny Manning.
In his first year at Westwood, Steve Alford coached the Bruins to just their third win in the NCAA tournament since 2009. It came in the city where John Wooden won the last of his 10 national championships, in 1975.
Tennessee 86,Massachusetts 67
Jarnell Stokes scored a career-high 26 points and grabbed 14 rebounds to lead Tennessee.
Jordan McRae added 21 points for the Volunteers (23-12), the No. 11 seed in the Midwest Region. Tennessee had little trouble with the sixth-seeded Minutemen (24-9), shooting 54 percent from the field and handling UMass' fullcourt pressure in a surprisingly one-sided performance that included another solid defensive showing.
Wichita State 64, Cal Poly 37
At St. Louis, Cleananthony Early had 23 points and unbeaten Wichita State faced no resistance from Cal Poly, going to 35-0 for the best start in NCAA history.
The top-seeded Shockers (35-0) dominated from the opening tip against the only team with a losing record in the tournament. With the exception of Early, most of the glaring numbers were on defense. The losers managed 13 points in the first half and shot 21 percent.
Kentucky 56, Kansas State 49
At St. Louis, Julius Randle had 19 points and 15 rebounds, Aaron Harrison finished with 18 points and No. 8 seed Kentucky held off Kansas State to earn a date with Wichita State in the next round.
The preseason No. 1, Kentucky (25-10) is finally starting to live up to the expectations that came with its heralded recruiting class. John Calipari's bunch nearly knocked off Florida in the SEC title game last week and seemed to carry that momentum right into the Scottrade Center.
Baylor 74, Nebraska 60
At San Antonio, Cory Jefferson scored 16 points and sixth-seeded Baylor kept 11th-seeded Nebraska winless in its NCAA tournament history.
The Bears (25-11) have won 11 of 13 after a dismal start in the Big 12, recapturing the kind of momentum that vaulted the Bears to the Elite Eight in 2010 and 2012.
Creighton 76, La.-Lafayette 66
At San Antonio, Doug McDermott scored 30 points and third-seeded Creighton got three huge 3-pointers in the second half from Ethan Wragge to beat Louisiana-Lafayette.
McDermott had a double-double by halftime but went scoreless for nearly 14 minutes of the second half, leaving it to Wragge's long shots to bail out the Bluejays from a potential upset by the Ragin' Cajuns, who attacked Creighton (27-7) with fearless defense and rebounding.
Arizona 68, Weber State 59
At San Diego, Nick Johnson scored 18 points and Aaron Gordon added 16 as top-seeded Arizona overcame a shaky start and a late run by Weber State.
Arizona (31-4) fell into an eight-point deficit in the opening minutes to give the 16th-seeded Wildcats hope of a monumental upset.
Arizona blocked 12 shots, held Weber State to 30 percent shooting and made 55 percent of its shots.
Gonzaga 85, Oklahoma State 77
At San Diego, Kevin Pangos scored 26 points and Gary Bell Jr. added 17 for eighth-seeded Gonzaga, which beat Marcus Smart and ninth-seeded Oklahoma State.
The Bulldogs (29-6) are in their 16th straight NCAA tournament.
The refs called 61 fouls, and five players fouled out. Pangos made 12 of 14 free throws, most of them in the closing minutes.
North Carolina 79,Providence 77
At San Antonio, James Michael McAdoo sank two free throws in the final 3.5 seconds, and No. 6 seed North Carolina rallied to beat 11th-seeded Providence.
Providence guard Bryce Cotton scored a career-high 36 points and made one dazzling shot after another down the stretch. But he also fumbled a long rebound in the final moments, robbing the Friars of a chance for a last-second miracle.
Iowa State 93, NC Central 75
At San Antonio, Georges Niang scored 24 points, but also broke his foot and will miss the rest of the NCAA tournament, as No. 3 seed Iowa State pulled away from 14th-seeded North Carolina Central in the second half.
After the game, the Cyclones announced on Twitter: "Georges Niang has a foot fracture and will miss the remainder of the season."
Virginia 70, Coastal Carolina 59
Anthony Gill scored 17 points to help No. 1 seed Virginia pull away late and beat Coastal Carolina, avoiding a historic upset.
The Cavaliers trailed by 10 in the first half and five at halftime to the 16th-seeded Chanticleers before pushing ahead for good with about 9 minutes left.
Memphis 71,George Washington 66
Michael Dixon Jr. scored 19 points and hit four free throws in the final 10 seconds to help Memphis hold off George Washington.
Joe Jackson added 15 points for the eighth-seeded Tigers (24-9). They entered the tournament having lost three of five to fall out of the national rankings, and shot 49 percent in this one but struggled to put away the ninth-seeded Colonials until the final seconds.