That would be the Boston American League Club now known as the Boston Red Sox.
The first tag team is world tag team champions. The second tag team is wwe tag team champions. And at Wrestlemania 25 Carlito and his brother Primo became the first ever unified tag team champions.
Triple H and..
New York Yankees, 27 time world series champions!
Marseille were the first team to win the Champions League since it became a league format.
Team hell no
They were never Tag Team Champions but they were World Tag Team Champions. I am the biggest fan of the Hardyz Especially Jeff
The Black Socks are the New Zealand men's baseball team. They are the current world champions.
Pakistan
The first "World Series" occured in 1903 with Boston, the A. L. champions, defeating Pittsburgh of the N. L. 5 games to 3.
Barcelona was the first team to do this.
The Phillies are the team for Philadelphia and are the World Series champions.
Boston Celtics are the current NBA Champions as of the 2008 season.