Jerar Encarnación and Michael Conforto hit back-to-back home runs in the top of the 10th inning, lifting the San Francisco Giants to a 4-2 win over the Oakland Athletics on Sunday in the finale of the Bay Bridge Series. Heliot Ramos also connected to help the struggling Giants to their second victory in seven games. Encarnación lined the first pitch he saw from Dany Jiménez (1-3) over the fence in right-center to snap a 1-all tie.