Blacksburg, Va. Ty Outlaw hit a tiebreaking 3-pointer with 88 seconds left and No. 20 Virginia Tech beat No. 3 Duke 77-72 on Tuesday night while Blue Devils star freshman Zion Williamson sat out his second straight game with a sprained right knee. Kelly Blackshear Jr. had 23 points and 10 rebounds, and Ahmed Hill scored 17 points for Virginia Tech (22-6, 11-5 Atlantic Coast Conference), which beat Duke at Cassell Coliseum for the third straight game. The Blue Devils (24-4, 12-3) had been the only team in the country yet to lose on the road this season, but Duke hasn't won at Virginia Tech since Feb. 25, 2015. RJ Barrett scored 17 of his 21 points in the second half, but it wasn't enough to keep the Blue Devils from dropping out of a first-place tie with No. 2 Virginia Tech and No. 5 North Carolina in the ACC. Cam Reddish added 17 points as Duke dropped its second in three games, including an 88-72 loss to UNC when Williamson was injured Feb. 20. Kentucky 70, Arkansas 66: Tyler Herro had career highs of five 3-pointers and 29 points, including two free throws with five seconds remaining, and No. 4 Kentucky rallied from a 15-point deficit to beat Arkansas. Out of sorts for 22 minutes, the Wildcats (24-4, 13-2 Southeastern Conference) quickly regrouped behind Herro, who finished 5 of 6 from behind the arc and 9 of 10 overall. LSU 66, Texas A&M 55: Naz Reid bounced back from his least productive game this season by scoring 18 points and grabbing 11 rebounds, and No. 13 LSU comfortably defeated Texas A&M. Buffalo 77, Akron 64: CJ Massinburg had 23 points and 10 rebounds to rally No. 21 Buffalo over Akron for its 25th straight home win. Nick Perkins scored 25 points, and the Bulls (25-3, 13-2 Mid-American Conference) outscored the Zips 14-2 over the final four minutes in a game that featured 12 lead changes. Ohio State 90, Iowa 70: Freshman Justin Ahrens scored a career-high 29 points to lead Ohio State to a victory over No. 22 Iowa. Kaleb Wesson chipped in 18 points and 11 rebounds for the Buckeyes, Keyshawn Woods scored 13, Andre Wesson had 11 and Duane Washington Jr. scored 10. Women UConn 84, Wichita State 47: Napheesa Collier scored 32 points, making 13 of 15 shots, and grabbed 12 rebounds to lead No. 2 UConn. The Huskies were missing coach Geno Auriemma for the second straight game because of a stomach virus. The Hall of Famer issued a statement saying he expects to be back on the sideline Saturday for the Huskies final home game of the season against Houston. Iowa State 64, Texas Tech 62: Bridget Carleton scored all of her 27 points in the second half, including a layup with 3.1 seconds left, as No. 20 Iowa State rallied late to beat Texas Tech. The Red Raiders led 55-45 with 7:15 remaining before the Cyclones closed on a 19-7 run. Carleton scored 12 points during the stretch.