WASHINGTON -- Tanner Roark won his fourth straight start, Denard Span had an RBI double and the Washington Nationals beat the Atlanta Braves 4-1 Sunday for a split of the four-game series between NL East rivals. Span, Danny Espinosa and Adam LaRoche had two hits apiece as Washington won the final two games of the series. The Nationals improved to 3-7 against Atlanta. They increased their division lead over the Braves to 1 1/2 games. Roark (7-4) went 5 1-3 innings, allowing a run and four hits. Craig Stammen came on to end a sixth-inning Braves rally, and Rafael Soriano pitched the ninth for his 17th save. Washington relievers retired all 11 batters they faced. Freddie Freeman had two hits for Atlanta. Evan Gattis went 0 for 3 to snap his 20-game hitting streak. Ervin Santana (5-5) went six innings, giving up three runs and six hits. He walked one and struck out nine. Atlantas Chris Johnson was ejected for arguing a checked-swing call in the sixth. Teammate Justin Upton was ejected for arguing after a swinging strikeout in the ninth. With Washington leading 3-0, the first two Braves reached against Roark in the sixth. Manager Matt Williams visited the mound but left Roark in to face Jason Heyward. Roark got Heyward on a fly to right, but Justin Upton singled home Freddie Freeman to make 3-1. Stammen came on to pitch to Johnson, who attempted to check his swing on a 1-2 pitch. Nationals catcher Sandy Leon appealed the ball call, and first base umpire Tim Welke ruled Johnson had gone around for strike three. Johnson immediately began yelling and gesturing at Welke and was ejected by home plate umpire Mark Carlson. Stammen retired Andrelton Simmons to end the inning. Anthony Rendon made it 4-1 when he doubled in the eighth, went to third on a ground out and scored on Luis Avilans wild pitch. Washington got to Santana in the first, getting and RBI single from LaRoche that deflected off diving shortstop Simmons glove. Ryan Zimmerman had a sacrifice fly to make it 2-0. Atlanta threatened in the third. With one out, LaRoche misplayed Freemans grounder down the first base line for a two-base error. But Roark got Gattis on a grounder to third, and, after Heyward walked, Justin Upton hit into a fielders choice. The Nationals made it 3-0 the fifth. Sandy Leon opened with a single and Roark sacrificed him to second. Span then lined a double to left, scoring Leon. Span is 6 for his last 11 against Santana. NOTES: Nationals C Wilson Ramos (left hamstring strain) went 1 for 3 with a homer and three RBIs in his first rehab game with Double-A Harrisburg Saturday night. Hes expected to rejoin the Nationals this week. . Freeman began the day as one of only three NL players to start all of their teams games, along with Starlin Castro (Cubs) and Hunter Pence (Giants). . Atlanta is off Monday before opening a 3-game series Tuesday in Houston. . Gio Gonzalez (3-4, 4.85) opposes Matt Garza (4-4, 4.02) Monday when Washington opens a 3-game series at Milwaukee. Bill Madlock Jersey . "Theyve been good against everybody," he said. Carlos Gomez launched a three-run homer and Matt Garza battled into the seventh inning for his first win in four starts to help the Brewers continue their mastery of the Rockies with a 7-4 victory Saturday. Ben Zobrist Cubs Jersey .J. - New York Giants cornerback Prince Amukamara left Monday nights game against the Indianapolis Colts with a torn biceps. https://www.cheapcubs.com/1190t-javier-baez-jersey-cubs.html .Murray has played 20 matches in five weeks, winning three titles to climb to fifth in the ATP Race.The two-time Grand Slam champion also seeks to qualify for next months ATP World Tour Finals.Murray said: I always wanted to qualify for it, but also I want to get back into the top 8 players in the world and it makes a huge difference for seedings in the major events. Ron Santo Cubs Jersey . The New York-based Committee to Protect Journalists detailed in a report how Russian and international journalists have been harassed and prevented from covering sensitive stories in Sochi such as the abuse of migrant workers and environmental issues. Kerry Wood Jersey . "First, I would like to offer my deepest and sincerest apologies for any harm I have inflicted on University of Missouri defensive lineman, Michael Sam," the statement read.ALTENBERG, Germany - Junior world champion Nico Walther helped his German teammates win a four-man bobsled race for his first World Cup victory on Sunday, while four-time world champion Maximilian Arndt was taken to the hospital for checks after crashing.Arndt, Alexander Roediger, Kevin Korona and Ben Heber flipped over at high speed onto their side in a curve during their first run. The German suffered a cut, bruises and suspected concussion.Walther and his team of Andreas Bredau, Marko Huebenbecker and Christian Poser were fastest in the first run and quick enough in the second to win in 1:48.11, edging Latvias Oskars Melbardis, Daumants Dreiskens, Arvis Vilkaste and Janis Strenga by four hundredths of a second.Switzerlands Rico Peter, Janne Bror vann der Zijde, Thomas Amrhein and Simon Friedli were third, 0.dddddddddddd67 seconds back.Two Canadian sleds finished in the top 10.Justin Kripps of Summerland, B.C., Ben Coakwell of Saskatoon, Joey Nemet of Hamilton, Ont., and Bryan Barnett of Edmonton were seventh, 1.22 seconds back. Calgarys Chris Spring, Alexander Kopacz of London, Ont., Derek Plug and Joshua Kirkpatrick, both from Calgary, were 10th, 1.55 seconds behind.The boys all did well today and put in a really tough effort, said Canadian coach Tom De La Hunty. It is very encouraging to have both sleds in the top 10. That means you are in the mix and anything can happen. But we are suffering big time on the start and we must work on that.———With files from The Canadian Press. ' ' '