The Birds are 5-1 in their last six inter-league matchups vs. lefties. They are also 13-4 in their last 17 games vs. lefties overall. The Nationals are 1-5 in their last 6 inter-league games vs. a team with a winning record. Baltimore is likely out of the playoff picture but you can sure that the O's want to finish this season over .500. They will take care of their neighbors to the east in this one.