(Corvallis, OR)  --  Rodrigue Andela made both free throws with 1:49 left to break a 56-all tie and put Oregon State ahead for good as it beat USC 58-56 in Corvallis.  Ethan Thompson and Jarod Lucas each dropped 13 points for the Beavers, who improve to 7-and-5.  They'll face off with number 21 Oregon on Saturday.