Nate Robinson scored 20 points, and Brandon Roy and Bobby Jones had 18 apiece to lead Washington to an 83-74 victory over Oregon on Thursday night in Seattle.
Mike Jensen had 14 points and 10 rebounds for the Huskies (11-9, 6-6 Pacific 10), who turned it on midway through the second half. Washington closed with a 31-9 run that left the Ducks (11-7, 6-5) angry and frustrated.
Robinson punctuated the victory with a dunk at the horn, and the teams scuffled at the scorer's table afterward. Coaches pushed players to the locker rooms, and Oregon's Andre Joseph had to be restrained by teammates.
Oregon State 65, Washington State 58 -- David Lucas scored 22 points, and Chris Stephens had 19 to lead the Beavers (9-12, 3-8) past the Cougars (11-11, 5-7) at Pullman, Wash.
Oregon State snapped a six-game losing streak by erasing a 54-51 deficit in the final 5:24.
Jeff Varem scored 15 points for Washington State.