I love the Baltimore Orioles and worked for the team for a while.  I looked up to the players, especially Cal Ripkin!
They are based in Baltimore, Maryland aren't they? I have heard of them!
They are!  DO you know when the team was created and established?
Baltimore Orioles
The Baltimore Orioles are an American professional baseball team based in Baltimore, Maryland. As one of the American League's eight charter teams in 1901, this particular franchise spent its first year as a major league club in Milwaukee, Wisconsin, as the Milwaukee Brewers (not related to the second current Brewers franchise there) before moving to St. Louis, Missouri, to become the St. Louis Browns. After 52 often-beleaguered years in St. Louis, the franchise was purchased in November 1953 by a syndicate of Baltimore
Aberdeen Arsenal
The Aberdeen Arsenal was an Atlantic League team based in Bel Air, Maryland. For the 2000 season, they played in the Atlantic League of Professional Baseball, which was not affiliated with Major League Baseball. The Arsenal departed from Aberdeen to make room for the Aberdeen IronBirds, the A affiliate of the Baltimore Orioles owned by Cal Ripken, Jr. 
The Arsenal played at Thomas Run Park, on the campus of Harford Community College.
The Arsenal are the subject of NPR broadcaster Neal Conan's book, "