The Baltimore Orioles is the name of Maryland's one and only professional baseball team.
No, they are a Baltimore, Maryland baseball team.
The Orioles are a Major legue baseball team in Baltimore Maryland.
The Philadelphia Phillies is the name of Philly's baseball team.
Baltimore Orioles Baltimore Ravens
The professional baseball team is the Reds.
No there was not a baseball team with the name of The Undertakers.
No, but the closest team to Maryland would be the Washington Capitals
No, the noun phrase 'baseball team' is a common noun, a general word for any baseball team anywhere. A proper noun is the name of a specific person, place or thing. A proper noun for 'baseball team' is the name of a baseball team, such as the Mudville Nine.
I'm assuming we're talking Major League here. if so, the Baltimore Orioles will be the only MLB team in Maryland.