JJim... You haven't posted much on local eats, so here are a couple of resources:
A good, current discussion of Nationals Park eats gives Max's Kosher [falafel & shwarma] high marks although they're closed during Shabbat (at SEC 143). Also, you might like the Union Square (Shake Shack, etc.) offerings too. This season's posts here: http://www.donrockwell.com/index.php?/topic/8631-eating-at-nationals-park/?p=227222
Metro pre-game & more chowish - There's a new Cuban place on the Green line several stops north of the park - Mi Cuba Cafe at 14th & Park Road (Columbia Heights Metro) - Very authentic. Discussion here: http://www.donrockwell.com/index.php?...