Noah Dickerson tipped in a missed layup from Jaylen Nowell with 25 seconds remaining and Washington defeated rival Washington State 72-70 on Saturday night.
Dickerson scored 18 points and grabbed 10 rebounds for Washington (20-5, 11-1 Pac-12). Nowell added 20 points.
Marvin Cannon scored 25 points with eight rebounds for Washington State (10-15, 3-9). Robert Franks added 16 points.
Washington came out of the second half with a 7-0 run over 1:57 sparked by a jumper from Nowell. Dickerson added a layup and Hameir Wright knocked down a 3 completing the run and forcing the Cougars to call a time out.
Washington would go on a 13-3 run spanning five minutes after several layups from Dickerson and a 3-pointer from Dominic Green to tie the game at 54 with 9:57 remaining.
Franks knocked down a 3-pointer for WSU to take a 67-65 lead with 2:46 remaining.
Dickerson was fouled on the next possession making 1 of 2 free throws to cut the deficit to one. David Crisp then stole the ball, setting up the fast break and a 3-point play for Nowell that gave the Huskies the lead for good at 69-67.
The Huskies trailed most of the first half as WSU had all of the momentum in the early going.
Arizona State 98, at Utah 87: Rob Edwards scored a season high 28 points while Zylan Cheatham chipped in 24 points and 10 rebounds to lead Arizona State to a 98-87 victory over Utah on Saturday night.
Luguentz Dort added 17 points before fouling out with 4:44 left and Remy Martin had 16 points and five assists for the Sun Devils. Arizona State (17-8, 8-5 Pac-12) won in Salt Lake City for a second straight season.
The Sun Devils shot 34 of 63 (54 percent) from the field. Arizona State finished with an 18-8 edge in second-chance points after outrebounding the Utes 35-29.
at Oregon State 72, Oregon 57: Stephen Thompson Jr. had 22 points and Oregon State swept the Civil War series for the first time in nine seasons with a 72-57 victory over Oregon on Saturday night.
Tres Tinkle got off to a slow start but added 13 points and seven assists for the Beavers (16-8, 8-4 Pac-12). With the win Oregon State matched its best overall record through 24 games since coach Wayne Tinkle's first season in 2014-15.
Louis King had 20 points and eight rebounds for Oregon (15-10, 6-6), which snapped a two-game win streak. Oregon was hurt by 18 turnovers.