ASSOCIATED PRESS Washington Nationals' Adam Dunn, right, is congratulated by Nyjer Morgan, left, after Dunn hit a two-run home run off Cincinnati Reds starting pitcher Edinson Volquez in the third inning of a baseball game, Thursday, July 22, 2010, in Cincinnati.

Photo by: Al Behrman

ASSOCIATED PRESS Washington Nationals' Adam Dunn, right, is congratulated by Nyjer Morgan, left, after Dunn hit a two-run home run off Cincinnati Reds starting pitcher Edinson Volquez in the third inning of a baseball game, Thursday, July 22, 2010, in Cincinnati.