(Corvallis, OR)  --  The Beavers got 17 points from Tres Tinkle but fell 75-55 to USC in Corvallis Saturday.  It was their fourth-straight loss.  Kylor Kelley scored 10 as they fell to 12-and-8.  Oregon State will be on the road when Pac-12 play resumes on Thursday.  They'll be in Palo Alto Thursday night when they take on Stanford and then Berkeley Saturday when they visit Cal.