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San Diego, CA (Sports Network) - Jedd Gyorko went 2-for-4 with a two-run homer and Edison Volquez was a victor in his third straight start, as the San Diego Padres took the rubber match of a three-game set with a 5-1 victory over the Arizona Diamondbacks.

Volquez (3-3) scattered four hits and surrendered just one run over 6 2/3 innings of work. Over his last four starts, the right-hander has given up just seven runs in 25 1/3 frames.

Will Venable hit a solo homer, while Chase Headley and Yonder Alonso drove in one run apiece for the Padres, winners in three of their last four games.

Didi Gregorius had two of Arizona's four hits and produced its only run with a homer. Ian Kennedy (1-3) suffered his first setback at Petco Park, allowing all five runs on five hits and three walks over 5 2/3 innings.