(Los Angeles, CA) -- Stephen Thompson Junior led all scorers with 23 points to help the Beavers take down UCLA, 86-82, at Pauley Pavilion.  Gary Payton the Third and Olaf Schaftenaar each added 17 points as Oregon State picked up its third win in four games to end its regular season schedule.  They get Arizona State in the first round of the Pac-12 tournament Wednesday at MGM Grand Garden Arena.