Minus Williamson, Duke tumbles again

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 in Blacksburg, Va., 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 time. 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 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.

The Hokies seemed to have taken control with a 9-2 run to open a 68-61 lead with 4:32 to play, but Duke used a 9-2 run in return to knot it at 70 with 1:51 to play. Outlaw’s 3 from the right wing followed a pass from Wabissa Bede, and after Reddish missed at the other end, Nickeil Alexander-Walker was fouled and made both free throws for the Hokies. Alexander-Walker had 13 points.

Barrett came into the game averaging 28.7 points in his last three games but didn’t make a field goal until his seventh attempt in the final seconds of the first half. Meanwhile, Jack White’s string of missed 3-point shots climbed to 28 with an 0-for-3 effort.

Iowa stumbles: Freshman Justin Ahrens scored a career-high 29 points to lead Ohio State to a 90-70 victory over No. 22 Iowa in Columbus, Ohio.

Kaleb Wesson chipped in 18 points and 11 rebounds for the Buckeyes (18-10, 8-9 Big Ten), who got their first win in five tries against ranked teams this season.

Joe Wieskamp had 17 points to lead Iowa (21-7, 10-7).