The set-up: These teams went "under" the number in Game 1 of this inter-league series, with Boston coming out on top 4-3. Two more capable starters collide in the nation's capital on Tuesday night and once again I believe that runs will be at a premium. The visitors go with Brian Johnson, while the home side goes with Tanner Roark.

The pitchers: Johnson is so far 1-2 with a 4.28 ERA. Johnson went four innings in place of Steven Wright last week and manager Alex Cora will give him another shot here with several starters on the verge of returning from injury, but not ready quite yet. Johnson will obviously be looking to make the most of this opportunity and improve upon his respectable 2.45 ERA in all "night" games this season.

Roark is so far 3-9 with a 4.10 ERA. Roark comes off a tough loss to the Phillies on Thursday, allowing two runs (just one earned) off seven hits while striking out five over six innings. Roark has been far from perfect this year, but he does own a 3.75 ERA in all night games.

The pick: And take it for what you will as well, but Boston has already seen the total go "under" the number in nine of 15 on the road this year when the total in the contest is set between +125 and -125, while Washington has seen the total go "under" in eight of nine at home with a money line set in the same range. This number is a little high in my estimation, play the "under."