Question: Who has played for more baseball teams, Karnig Sarkissian or Chuck Essegian?
Sentence (from "St. Louis (NA)"): St. Louis (NA), in the standard short-form identification used for American baseball teams generally (which is "Team Name (League)"), would be the standard identification for St. Louis baseball teams in the National Association (NA; full name National Association of Professional Base Ball Players).
Relevant evidence: No