(San Francisco, CA)  --  Mauricio Dubon clubbed the go-ahead three-run homer in the fifth inning as the Giants slipped past the Rockies 7-2 in San Francisco.  Dubon's blast broke a two-all tie.  Evan Longoria also homered for the Giants and Logan Webb earned the win.  The 28-and-27 Giants are currently the seventh seed in the NL playoffs.  The series wraps up this afternoon.