Boston Red Sox Logo
⚾ MLB: 1901-2020 120
One of the eight original American League teams beginning with the 1901 season.
Boston Celtics Logo
🏀 NBA: 1947-2020 74
Boston Bruins Logo
NHL: 1925-2020 96
One of the Original Six hockey teams, in existence since 1924, making them the third-oldest active team in the NHL, and the oldest to be based in the United States.

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