Washington Nationals second baseman Danny Espinosa makes the tag on Atlanta Braves' Jason Heyward, right, who was out at second on the steal attempt, during the sixth inning of a baseball game at Nationals Park on Tuesday, Aug. 21, 2012, in Washington. The Nationals won 4-1. (AP Photo/Alex Brandon)

Photo by: Alex Brandon

Washington Nationals second baseman Danny Espinosa makes the tag on Atlanta Braves' Jason Heyward, right, who was out at second on the steal attempt, during the sixth inning of a baseball game at Nationals Park on Tuesday, Aug. 21, 2012, in Washington. The Nationals won 4-1. (AP Photo/Alex Brandon)