Bumgarner (1-0) struck out six and walked none in the second straight gem at Dodger Stadium. The only hits were a pair of doubles by Andre Ethier and A.J. Ellis. Left-hander Clayton Kershaw homered and pitched a four-hit shutout in the Dodgers' 4-0 victory on opening day Monday.
Sergio Romo pitched a perfect ninth to earn his first save of the season.