(Corvallis, OR) -- Stephen Thompson scored a career-high 34 points as Oregon State knocked off USC 79-74 in overtime in Corvallis. Tres Tinkle, who leads the Beavers in scoring, rebounds and assists, sat out the game with an ankle injury. OSU is 10-and-4 overall and 2-and-0 in the Pac-12. The Beavers will host UCLA Sunday night. OSU has not started 3-and-0 in conference play since the 1992-93 season.