"I feel a lot better today. I have to keep working and get my hamstring stronger," Ramos said. "I'll come back ready."
Ramos re-injured the hamstring May 15 against the Dodgers after he singled in the fourth.
Bill Ladson is a reporter for MLB.com and writes an MLBlog, All Nats All the time. He also could be found on Twitter @WashingNats. This story was not subject to the approval of Major League Baseball or its clubs.