Good pitching matchup tonight as Jordan Zimmermann faces Cliff Lee with the series up for grabs. Michael Morse returns to left field and Wilson Ramos is behind the plate. Rick Ankiel, hitting second, will face a left-hander again. He and Jayson Werth are the only Nationals who have started every game this season.

1. Ian Desmond, SS

2. Rick Ankiel, CF

3. Jayson Werth, RF

4. Adam LaRoche 1B

5. Wilson Ramos, C

6. Michael Morse LF

7. Danny Espinosa, 2B

8. Jerry Hairston, 3B

9. Jordan Zimmermann, SP