Diamondbacks vs. Nationals – Monday

Washington Nationals pitcher Ross Detwiler delivers the ball to the Arizona Diamondbacks during the first inning of a baseball game Monday, Aug. 22, 2011, in Washington. (AP Photo/Luis M. Alvarez) Arizona Diamondbacks pitcher Joe Saunders delivers the ball to the Washington Nationals during the first inning of a baseball game Monday, Aug. 22, 2011, in Washington. (AP Photo/Luis M. Alvarez) Washington Nationals' Jayson Werth watches his three-run home run off Arizona Diamondbacks pitcher Joe Saunders during the fourth inning of a baseball game Monday, Aug. 22, 2011, in Washington. (AP Photo/Luis M. Alvarez) Washington Nationals pitcher Ross Detwiler delivers the ball to the Arizona Diamondbacks during the seventh inning of a baseball game Monday, Aug. 22, 2011, in Washington. The Nationals won 4-1. (AP Photo/Luis M. Alvarez)