Pac-12 Networks' Roxy Bernstein and Don MacLean recap all the action from Oregon State's upset win over No. 14 Oregon Saturday in Corvallis. Tres Tinkle had 13 points, six rebounds and five assists as the Beavers won their third straight matchup with the Ducks. Payton Pritchard had a game-high 16 points for Oregon and became the school's all-time leader in career starts. Oregon State's defense held Oregon to a season-low in points while picking up its fourth Quad 1 win this season.