Can the Diamondbacks win 3 out of 4 games against these Nationals? Im thinking today will be a good day for them to do so. Diamondbacks pitcher Kennedy has a 2011 score rating of (+88) and the last 2 games against the Nationals his score rating is a (-3). Not all that impressive against these guys but could be good enough today. Nationals pitcher Marquis has a 2011 score rating of a (-18), and the last 3 games against the Diamondbacks his score rating is a (-51). He hasn't done that well against them at all. Ill take Diamondbacks (-168ML) to win this one.