Diamondbacks open up three game series with Giants

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PHOENIX - After a day off, the Arizona Diamondbacks return to action tonight against the San Francisco Giants. Arizona sends out Dan Haren at 12-8 against the Giants' Matt Cain at 12-4.

Arizona is 55-70, some 19 games behind the Los Angeles Dodgers in the N-L West. San Francisco is 67-58, 7 games behind the Dodgers.