The right-hander had successful surgery on his right elbow Thursday, while the Nationals' rookie center fielder is out of the lineup again.
Pepe Food Truck parks in the right field plaza for select games.
Club pounds out 18 hits and Jordan Zimmermann allows one run in six innings to get homestand off to a strong start.
Zimmerman ended August batting .277 with a .942 OPS.
Recognized by few before the season, Robles has shot up prospect lists and impressed officials with his play and attitude.
He is the first player to score four times, walk four times and drive in a run.
The rookie got his first major league hit on a chopper that could have been an error, but instead marked a milestone.
Tanner Roark will start Friday and Joe Ross is still on track for Sunday.
The team continues to expand its roster with two more additions.
Discuss tonight's series opener with the Braves here.
Lineups for tonight's series opener against the Braves.