Giants Outlast Nationals in 18 Innings, Lead NLDS 2-0

The San Francisco Giants outlasted the Washington Nationals in the second game of the National League Division Series with a 2-1 win on Saturday.The Giants tied the game 1-1 on a Pablo Sandoval RBI-double, but potential lead-run Buster Posey was thrown out at home plate on review. The Giants eventually won the game in the 18th inning on a Brandon Belt solo home run. Giants Win, Take 1-0 Lead in NLDS The Giants are now up 2-0 in the NLDS.The best of 5 series continues Monday, with a pitching matchup that will feature Giants' ace Madison Bumgarner and Doug Fister. Giants need just one more win to send this to the NLCS.Visit NBC Bay Area's San Francisco Giants page for more coverage.Photo Credit: Getty Images