Arizona holds off Oregon State 70-61

Bennedict Mathurin helped the Wildcats (14-6, 8-6 Pac-12) pull away for good with back-to-back baskets, a layup and a 3-pointer, that made it 63-54 with 3:26 left.

White, Mobley lead USC past Arizona 87-73

Mobley had 19 points and 11 rebounds for the Trojans (7-2, 2-1 Pac-12 Conference), who had lost 10 straight at the McKale Center, where Arizona is now 114-13 in the last 127 games.