Atlanta Braves' Justin Upton, right, gets a hug from teammate Freddie Freeman (5) after hitting a home run against the Washington Nationals during the seventh inning of a baseball game on Wednesday, Aug. 7, 2013, in Washington. (AP Photo/Nick Wass)
Washington Nationals manager Davey Johnson looks on from the dugout during the sixth inning of a baseball game against the Atlanta Braves, Wednesday, Aug. 7, 2013, in Washington. (AP Photo/Nick Wass)
Washington Nationals' Bryce Harper waits to bat during the eighth inning of a baseball game against the Atlanta Braves, Wednesday, Aug. 7, 2013, in Washington. The Braves won 6-3. (AP Photo/Nick Wass)
Washington Nationals outfielder Bryce Harper walks through the dugout after his team was swept by the Atlanta Braves Wednesday night. (Associated Press photo)
Washington Nationals' Bryce Harper is hit by a pitch from Atlanta Braves starting pitcher Julio Teheran during the fifth inning of a baseball game at Nationals Park Tuesday, Aug. 6, 2013, in Washington. (AP Photo/Alex Brandon)
Washington Nationals starting pitcher Gio Gonzalez (47) walks in the dugout before a baseball game against the Atlanta Braves at Nationals Park Monday, Aug. 5, 2013, in Washington. (AP Photo/Alex Brandon)
Washington Nationals outfielder Bryce Harper jaws at Atlanta Braves pitcher Julio Teheran after he was hit with a pitch in the fifth inning Tuesday night. (Associated Press photo)