California 75, Southern Cal 49
LOS ANGELES (AP)
Crabbe went 8 of 12 from the floor and Kamp was 9 of 11. Cal, the Pac-12's top-shooting team, shot 55.7 percent from the floor.
Justin Cobbs scored 10 points and freshman David Kravish grabbed a season-high 18 rebounds for the Golden Bears (19-6, 9-3), who outscored the Trojans 40-20 over the final 20 minutes.
Maurice Jones led USC (6-19, 1-11) with 17 points. Byron Wesley added 11.
Crabbe, a Los Angeles native, played in front of a large contingent of supporters. He opened the game by hitting his first five shots to account for 11 of Cal's first 17 points.
After Crabbe carried Cal in the first half, Kamp took over coming out of break, scoring 12 points on 6-of-6 shooting during one stretch.