The St. Louis Cardinals will host Washington tonight, and this game looks destined to be a pitcher's duel. The Cardinals won both Games 1 & 2 by an identical score of 8-5, but I expect a lower scoring battle here in St. Louis tonight.

Here are my keys to the game:

1. Pitching - The Nats hand the ball to Max Scherzer, who has been mired in a bit of a slump. Scherzer (11-11, 2.88 ERA) allowed four runs on six hits over seven innings in a home loss to Miami in his last start, and it was his fourth straight loss. While he lost to the Cardinals in the only previous meeting, he pitched well in that game, giving up a pair of runs on six hits over seven innings. The Cardinals counter with Michael Wacha, who is 6-2 with a 2.42 ERA at home, and 1-0 with a 1.29 ERA versus St. Louis this season.

2. Previous History - While these teams have scored plenty of runs so far in this series, history tells us that this is the exception and not the norm. The under is 12-4-2 in the last 18 meetings in this series.

3. X-Factor - The Under is 34-14-3 in Cardinals last 51 home games.

Selection: This is a play on the Nats@Cardinals to go UNDER the total (10*)