Leading off the second inning, Chapman unloaded on the first pitch from German Marquez, a belt-high fastball, which landed deep into the visitor's bullpen, 450 feet away. Thank goodness he played, manager Bob Melvin told reporters in Denver. Chapman added another three-run shot in the sixth inning, doubled and drew a walk to lead the way as the Giants outslugged the Rockies to complete a three-game sweep in a Coors Field classic, 10-8.