The Montreal Canadiens in the National Hockey League have 25 championships to lead all professional sports teams.
The NEW YORK YANKEES!!
Football = Sir Alex Ferguson
Id have to say the New York Yankees with 22
The pro sports team that has won the most championships are the Boston Celtics. They won eight consecutive championships from 1959 to 1966.
Real Madrid with 31 League titles. im assuming then with your answer that The Rangers (often known as Glasgow Rangers) with 53 League Championships doesnt count somehow in your eyes??
the new york yankees have 27 world series wins