Rafael Furcal singled in the go-ahead run to highlight a three-run sixth inning and lift the Los Angeles Dodgers to a 4-3 victory over the San Francisco Giants on Friday night. The defending World Series champions remained winless after losing 2-1 in the teams' season opener a night earlier. New manager Don Mattingly matched the 2-0 start of mentor and retired Dodgers skipper Joe Torre in 2008.