CHICAGO (AP) — Denard Span scored the go-ahead run on pinch-hitter Chad Tracy's grounder in the 13th inning, and Washington beat the Chicago Cubs after Nationals starter Stephen Strasburg blew a three-run lead in the ninth.
Span doubled leading off the 13th against Michael Bowden (1-3). He moved up on a sacrifice bunt by Steve Lombardozzi and came around on Tracy's roller to the first-base side of the mound.
That made a winner of Craig Stammen (7-5), who worked two innings.
Drew Storen earned his third save in eight chances. Storen deflected Dioner Navarro's liner toward Lombardozzi to start a game-ending double play after Anthony Rizzo reached on a throwing error by the second baseman with one out.
After a two-hour rain delay at the start, Strasburg was one out away from a complete game with a 4-1 lead before Chicago rallied to tie it in the ninth. Junior Lake had an RBI single, and Donnie Murphy hit a two-run homer to make it 4-4.
Ryan Zimmerman and Steve Lombardozzi homered, and Strasburg added two hits, including an RBI single, as Washington built a 4-0 lead. Strasburg gave up seven hits, struck out eight and walked two.
Cardinals 6, Braves 2
ST. LOUIS (AP) — Joe Kelly pitched six effective innings, Matt Holliday broke out of a slump with two doubles and the St. Louis Cardinals beat the Atlanta Braves 6-2 on Thursday night.
David Freese drove in two runs as St. Louis won for the fifth time in six games.
The NL East-leading Braves played without Jason Heyward, who is out with a broken right jaw after he was beaned during Wednesday's 4-1 win at the New York Mets. The outfielder had surgery on Thursday in Atlanta and could miss the rest of the regular season.
Justin Upton hit his 24th homer, but the Braves lost for the second time in three games at the start of a six-game trip. Paul Maholm (9-10) came off the disabled list and allowed five runs, four earned, and five hits in 5 1-3 innings.