Leave it to Antonio Senzatela to end Colorado's longest scoring drought this season with his first hit in nearly five months. Senzatela pitched shutout ball into the sixth inning and also hit a two-run single as the Rockies topped the San Francisco Giants 3-2 on Sunday and moved back into first place in the NL West. Colorado jumped a half-game in front of the Los Angeles Dodgers, who lost 5-0 at St. Louis on Sunday night.