Washington Nationals manager Davey Johnson (left) congratulates pitcher Edwin Jackson on April 14, 2012, after the Nationals' home victory over the Cincinnati Reds, 4-1. (Associated Press)

Photo by: Susan Walsh

Washington Nationals manager Davey Johnson (left) congratulates pitcher Edwin Jackson on April 14, 2012, after the Nationals' home victory over the Cincinnati Reds, 4-1. (Associated Press)