As promised, both Mark DeRosa and Xavier Nady are in manager Davey Johnson's lineup today, as the Nationals will load up with right-handed hitters against Astros lefty Wandy Rodriguez. Interestingly, DeRosa is in right today with Nady in left. This will be DeRosa's first action in right field this season. Wilson Ramos also gets a day off today, as Jesus Flores is behind the plate to catch Gio Gonzalez. Here are today's lineups: Nationals SS Ian Desmond 2B Danny Espinosa 3B Ryan Zimmerman CF Jayson Werth 1B Adam LaRoche RF Mark DeRosa LF Xavier Nady C Jesus Flores P Gio Gonzalez Astros CF Justin Maxwell SS Jed Lowrie LF J.D. Martinez 1B Carlos Lee 3B Chris Johnson RF Travis Buck C Chris Snyder 2B Jose Altuve P Wandy Rodriguez