Chad Tracy singled in the 13th inning to score Danny Espinosa and lift the host Washington Nationals to a 5-4 win over the Atlanta Braves Monday night.
The win gives first-place Washington a six-game lead in the NL East.
Most popular baseball stories
The Nationals scored four runs in the first off Tim Hudson, capped by Ian Desmond's two-run homer.
Giants 2, Dodgers 1: Madison Bumgarner (14-7) allowed four hits in eight scoreless innings and Pablo Sandoval drove in both runs in Los Angeles.
Padres 3, Pirates 1: Edinson Volquez (8-9) struck out 10 in 6 2/3 innings and Will Venable drove in two runs in San Diego.
Brewers 9, Cubs 5: Jonathan Lucroy hit two home runs and host Milwaukee scored eight runs in the fifth inning.
Phillies 12, Reds 5: John Mayberry Jr. hit a two-run homer and Ryan Howard and Erik Kratz had solo shots to back Roy Halladay in Philadelphia.
Marlins 12, Diamondbacks 3: Giancarlo Stanton homered twice and Jose Reyes had four hits in Phoenix.
Rays 5, Royals 1: Jeremy Hellickson (8-8) allowed one run and six hits in seven innings in St. Petersburg, Fla.
Rangers 5, Orioles 1: Ryan Dempster went eight innings and retired his last 11 batters in Arlington, Texas.
Twins 7, Athletics 2: Brian Duensing (3-8) struck out seven and walked one in six innings in Oakland. The A's acquired shortstop Stephen Drew from Arizona for minor-league infielder Sean Jamieson.
Mariners 5, Indians 3: Michael Saunders hit a pair of two-run home runs in host Seattle's sixth straight victory.
Crawford to have TJ surgery