Racing PositionsHarper injury could be a problem for the Nationals8YJohn Fisher, ESPN Stats & InformationNationals could use a little insurance in the form of a starting pitcher9YEddie MatzStephen Strasburg makes his All-Star case after the fact9YEddie MatzReal or not? Dodgers have problems against lefties, Astros' bottom of lineup cleans up9YDavid SchoenfieldNationals put Werth on DL, promote Raburn9YReds release OF Ryan Raburn9Y
