Oregon State’s men downed visiting Washington 91-71 in a Pac-12 game Thursday at Gill Coliseum, Corvallis. The Beavers (5-5, 9-7) are scheduled to host Washington State Saturday, 3 p.m., Pac-12 Networks. Oregon lost to visiting Washington State 74-71 at Matthew Knight Arena, Eugene. The Ducks (4-3, 9-4) are scheduled to host Washington, Saturday, 1 p.m., CBS.