It will be a contrast in starting pitchers when the Los Angeles Dodgers begin a three-game series against the Washington Nationals on Tuesday. Veteran lefty Scott Kazmir (7-3, 4.52) is scheduled to make the start for the Dodgers while hard-throwing Reynaldo Lopez, who appeared in the Futures Game in San Diego, is slated to make his big league debut for the Nationals. The Nationals bypassed Lucas Giolito, who made his big league debut June 28 against the New York Mets, in order to give Lopez a shot.