Angel Pagan hit a lead-off homer and the Giants went on to crush the Cardinals, 7-1, in Game Two of the NLCS.
Marco Scutaro and Ryan Theriot each drove in two runs to help the Giants even the best-of-seven series at a game apiece.
Theriot came on after Scutaro left after the fifth inning with a hip injury.
Ryan Vogelsong threw seven innings of four-hit, one-run ball to get the win.
Chris Carpenter doubled in a run in the second for St. Louis, which will host Game Three on Wednesday.
By: Mike Plourde for Great Lakes Radio Sports