Chad Tracy.
And its nothing new for the Nats to play games without a 25 man roster to save travel money. They played with 24 at least five or six games last year.
Maybe they can add Tony Gwynn to the active roster for today and tomorrow. He's already in town - no need for travel money - and he's just as likely to get a late inning pinch hit as anyone else on the bench. Plus he could regale the team with stories of Strasburg's college years.
