After a forgettable April, the San Francisco Giants have begun a possible turnaround in just the right place - at the home of their biggest division rival. Brandon Belt and Gorkys Hernandez each singled in a run in the 11th inning after Jeff Samardzija's excellent start, and the Giants beat the Los Angeles Dodgers 4-1 on Wednesday night to take two of three in the series. San Francisco went 9-17 in April and remains in last place in the NL West.