SAN FRANCISCO, May 6 (UPI) -- Hector Sanchez delivered a bases-loaded single in the 11th inning Sunday, boosting the San Francisco Giants past Milwaukee 4-3.
The Giants used a Buster Posey single and walks to Brandon Belt and Ryan Theriot to load the bases with one out against Tim Dillard (0-1).
Sanchez, sent in as a pinch hitter, then looped a hit to left field for the game-winner.
Javier Lopez (3-0) earned the victory after getting the final out in the top of the 11th.
Giants closer Santiago Casilla blew a save in the ninth when he allowed a score-tying, pinch-hit double to Milwaukee's Travis Ishikawa with two outs.
San Francisco starter Matt Cain yielded two runs on six hits in a seven-inning effort.
Aramis Ramirez drove in two runs for the Brewers, who dropped two of three in their series with the Giants.
