Washington Nationals' Chad Tracy, right, celebrates with Jesus Flores (26) and Sean Burnett, second from right, after Tracy reached first on a error scoring the winning run after a baseball game with the Atlanta Braves at Nationals Park on Tuesday, Aug. 21, 2012, in Washington. The Nationals won 5-4 in 13 innings. (AP Photo/Alex Brandon)

Photo by: Alex Brandon

Washington Nationals' Chad Tracy, right, celebrates with Jesus Flores (26) and Sean Burnett, second from right, after Tracy reached first on a error scoring the winning run after a baseball game with the Atlanta Braves at Nationals Park on Tuesday, Aug. 21, 2012, in Washington. The Nationals won 5-4 in 13 innings. (AP Photo/Alex Brandon)