I'm very interested to see our lineup for today. My guess would be:
1. SS Jerry Hairston, Jr.
2. RF Jayson Werth
3. 3B Ryan Zimmerman
4. 1B Adam LaRoche
5. LF Michael Morse
6. CF Rick Ankiel
7. C Wilson Ramos
8. 2B Alex Cora
9. P Jason Marquis
I think Hairston is the only person in that lineup even partially qualified to hit leadoff and Ramos over Cora because he's been the better hitter.
EDIT: Maybe they move Ankiel into the 8 hole though because from 7-3 you have 6 right handers in a row.