BERKELEY, Calif. — Penina Davidson came off the bench to score 17 points on 7-of-9 shooting and grabbed nine rebounds and California pulled away in the closing minutes to defeat USC 63-56 on Sunday. A tight game throughout, Mikayla Cowling gave the Bears (17-7, 5-7 Pac 12) a 55-53 lead with 2:50 remaining. Davidson followed
