The San Francisco Giants pinned their hopes on Jake Peavy to provide new life to a beat-up rotation and a lineup searching for a lift.San Francisco Giants' Hunter Pence swings for an RBI single off Los Angeles Dodgers' Hyun-Jin Ryu in the third inning of a baseball game Sunday, July 27, 2014, in San Francisco.San Francisco Giants' Michael Morse, left, scores behind Los Angeles Dodgers catcher A.J. Ellis in the fourth inning of a baseball game Sunday, July 27, 2014, in San Francisco. Morse scored on a single by Brandon Crawford.San Francisco Giants' Jake Peavy works against the Los Angeles Dodgers in the first inning of a baseball game Sunday, July 27, 2014, in San Francisco.Los Angeles Dodgers' Dee Gordon, left, scores past San Francisco Giants pitcher Jake Peavy in the fifth inning of a baseball game Sunday, July 27, 2014, in San Francisco.