Nationals lineup against Pirates

Matt Stairs will get the start at first base for today’s series finale with Pittsburgh, as Michael Morse sits out after getting hit by a pitch in the forearm.

For the Nationals:

LF Roger Bernadina
2B Danny Espinosa
3B Ryan Zimmerman
1B Matt Stairs
RF Jayson Werth
CF Rick Ankiel
C Wilson Ramos
SS Ian Desmond
P Jason Marquis