Pinch hitter Will Smith belted a walk-off, three-run homer to lift the Los Angeles Dodgers to an 8-6 win against the visiting San Francisco Giants on Tuesday. Tyler Rogers (1-1) was called on to close the ninth, but he walked the first two batters, Chris Taylor and Matt Beaty, on nine pitches before giving up a towering home run to Smith. Taylor homered twice and doubled for Los Angeles.