In my opinion, the Pittsburgh Penguins and the Detroit Lions. I am from Detroit. lol :)
soccer.
1986 University of Miami football.
for me it would be derby, man united, Bolton and everton
New York
Barry Bonds x 10.
The New York Yankees are the most marketable team in sports history.
The most major sports team in Pennslyvannia is the Pitsburg steelers
Ajax is probably the most famous sports team in Netherlands.
florida with 9
There are 13 Colorado sports teams and 8 college Colorado sports teams
It really has to with the sports popularity and the population of the location ... You find that places' where there is a high population there will be more teams and you will also find that where that sport is popular they'll be teams playing more of that particular of sport ...
soccer is the sports that has most pro leagues. It even has a World cup.