EUGENE, Ore. (AP) Freshman guard Tyler Dorsey matched his season high with 25 points, and No. 16 Oregon regained a share of the Pac-12 lead with a 91-81 victory over Oregon State on Saturday night.

Dillon Brooks added 17 points and Elgin Cook had 16 for the Ducks (21-6, 10-4), who tied a school record with their 23rd consecutive home win. Oregon and No. 12 Arizona have a one-game lead on Utah atop the conference standings with four games left in the regular season.

Chris Boucher had 14 points, nine rebounds and three blocks for Oregon, which went 29 of 33 from the foul line. Brooks made all 10 free throws, and Boucher was 9 of 10.

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Tres Tinkle had 23 points, equaling the freshman's season high, to lead the Beavers (15-10, 6-8). Gary Payton II finished with 11 points, five below his team-leading average, after early foul trouble.