Review of Nationals Park

I'm thankful for a stand that is gluten free.. that said- Can we get some salads or vegetables there? There are salads sold elsewhere in the stadium, but those are not made from a gluten free perspective. Their buns are Udi's - which have a lot of cross reactive grains, if you are sensitive. I am personally very sensitive to those buns, so that stand is just as contaminated for me as all of the others.