(Undated)  --  In college basketball action this weekend, Oregon State topped Northwest Christian, 74-52.  Oregon beat Jackson State, 80-52, and Portland State fell to Grand Canyon, 82-72.  Portland beat Oregon Tech 98-81 on Friday, but fell last night, 79-66 at UC Davis.  The Ducks host Baylor tonight, and the Vikings host Pacific Lutheran.  Oregon State hosts Iona tomorrow, while the Pilots are off until Friday.