Ryan Zimmerman is not in today’s lineup, but he is listed on the Nationals’ lineup card under available bench players. Chad Tracy will play third base today and Roger Bernadina gets the start in left field against right-hander Joe Wieland.

Nationals

1. Ian Desmond, SS

2. Danny Espinosa, 2B

3. Chad Tracy, 3B

4. Adam LaRoche, 1B

5. Jayson Werth, RF

6. Rick Ankiel, CF

7. Wilson Ramos, C

8. Roger Bernadina, LF

9. Jordan Zimmerman, SP

Padres

1. Will Venable, LF

2. Andy Parrino, SS

3. Chase Headley, 3B

4. Jeremy Hermida, RF

5. Yonder Alonso, 1B

6. Cameron Maybin, CF

7. Orlando Hudson, 2B

8. John Baker, C

9. Joe Wieland, SP