Rare display of S.F. power is simply grand

The Giants figured their offense wouldget hot with the weather, but this was ridiculous. Four innings into a game on a 90-degree afternoon, they hadseven runs, matching their entire output from the first four gamesthat followed Buster Posey's injury. That was more than enough toback Madison Bumgarner's excellence Monday in a 7-3 victory in thefirst of four games against the Central-leading Cardinals at BuschStadium.