David Crisp and Noah Dickerson each scored 22 points as Washington remained undefeated at home this season with an 81-76 overtime victory against Oregon State in Pacific-12 Conference play Wednesday night in Seattle.

Jaylen Nowell added 18 points, five rebounds and five assists for the Huskies (24-6 overall, 15-2 Pac-12), who have already clinched the conference's regular-season championship and No. 1 seed into next week's tournament in Las Vegas. The Huskies are 15-0 at home this season.

Tres Tinkle scored 31 points and had 10 rebounds for the Beavers (17-12, 9-8), who have lost their past three games by a combined 10 points. Teammate Kylor Kelley tied his career-high with 16 points and grabbed nine rebounds, but those were the only two Oregon State players to reach double-digit scoring.

Tinkle scored nine of Oregon State's 10 points in overtime.

Dickerson, who had a game-high 17 rebounds, Crisp and Nowell combined for all 15 points for Washington in the extra period. Dickerson scored seven in OT and Crisp and Nowell each had four.

Crisp made a 3-pointer with 49 seconds left in overtime to give the Huskies a 77-72 lead. Nowell made four free throws in the extra period.

The Huskies led by as many as six points in the second half before Tinkle made a layup with 53 seconds remaining in regulation to tie the score at 66-all and force overtime.

Dickerson opened the extra period with a left-handed jump hook to give the Huskies the lead for good.

After the Beavers missed one of two free throws, Crisp drove the lane and made a bounce pass to Dickerson for a dunk. A Tinkle jumper and two free throws by Nowell left the score at 72-69.

A lob to Dickerson resulted in another layup and pushed Washington's lead to five.

Tinkle hit a 3-pointer to pull the Beavers within 74-72, but then Crisp made a 3-pointer at the other end to help cap the victory.

The Huskies led by as many as nine points in the first half before Tinkle made a last-second 3-pointer off an inbounds pass to pull the Beavers to within 33-32 at the break. Crisp led the Huskies with 11 points in the half and Tinkle scored 10 for Oregon State.

--Field Level Media