Pac-12 sc, Sept. 20

Oregon’s women’s soccer team Buffalo Sunday, 5 p.m., Eugene, in a final tune up for Pac-12 play. Oregon State’s men opened Pac-12 play Thursday in Corvallis and downed UCLA 2-0. The Beavers (1-0, 4-3) next host San Diego on Sunday, 2 p.m. OSU’s women downed visiting Idaho 2-1 Thursday. Oregon State (8-0) opens Pac-12 play Thursday at Washington State.