Oregon’s men won two Pac-12 basketball games at home this past weekend.  On Wednesday, the Ducks downed California 73-62, and then beat Stanford 69-46 on Sunday at Matthew Knight Arena in Eugene.  Oregon (6-5, 15-9) plays at Oregon State Saturday, 7:30 p.m., Gill Coliseum, Corvallis, Pac-12 Networks.  Oregon State got a split at home.  The Beavers lost to Stanford 83-60 on Thursday, and then on Saturday beat Cal 79-71.  OSU (7-4, 15-8) hosts the Ducks on Saturday.