Team Logo. The Auburn Doubledays are a team in the New York-Penn League. They are the Short-Season A affiliate of the Washington Nationals. They get their name from Abner Doubleday, a Civil War general who is often mistaken as the inventor of baseball. Retrieved from "https://prosportsteams.fandom.com/wiki/Auburn_Doubledays?oldid=7791" Categories: New York-Penn League teams Teams in New York Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.