7:05 Citizens Bank Park. TV: Comcast SportsNet.
Radio: WPHT (1210-AM); WUBA (1480-AM) Spanish. Ticket info: Today and tomorrow are sold out; standing-room-only tickets go on sale the morning of the game.
Nationals RHP Shairon Martis (5-0, 4.86) vs. Phillies LHP Cole Hamels (2-2, 4.68)
Nationals update: They hoped C Jesus Flores (sore right shoulder) would be ready to be activated from the DL last night, but he had a setback in his rehabilitation, according to acting GM Mike Rizzo and will be re-evaluated ... The Nationals promoted RHP Mike MacDougal, 32, from Triple A Syracuse yesterday. Since signing a minor league deal on May 3, he has two saves in eight relief appearances for the Chiefs and had the option to become a free agent if not added to the active big-league roster ... To make room, C Luke Montz was optioned to Double A Harrisburg.