Washington Nationals starting pitcher John Lannan delivers in the second inning during the first baseball game of a doubleheader against the Miami Marlins, Friday, Aug. 3, 2012, in Washington. (AP Photo/Carolyn Kaster)

Photo by: Carolyn Kaster

Washington Nationals starting pitcher John Lannan delivers in the second inning during the first baseball game of a doubleheader against the Miami Marlins, Friday, Aug. 3, 2012, in Washington. (AP Photo/Carolyn Kaster)