Los Nombres diseños e Imagenes son Propiedad de la NFL "National Football Leage" asi como de los Equipos que se mencionan.
© 200 NFL Propeties LLC. Team Names. Logos and uniforms desings are trademarks of the teams indicated.
***EN ESTA LISTA NO SE CONSIDERAN LAS OTRAS LIGAS QUE EXISTIERON O CO-EXISTIERON ANTES DE LA FUSIÓN DE 1970 (AAFC, AFC. ETC) ESTAS ESTARAN EN UN APARTADO DIFERENTE.
1920
| Akron Pross |  |
Buffalo All-Americans |  |
Canton Bulldogs |  |
Chicago Cardinals | |
| Chicago Tigers | Cleveland Tigers | Columbus Panhandles |  |
Dayton Triangles | |||
| Decaturs Staleys | Detroit Heralds | Hammond Pross |  |
Muncie Flyers | |||
| Rochester Jeffersons |  |
Rock Island Independients |
1921
| Akron Pross | |
Buffalo All American | |
Canton Bulldogs | |
Chicago Cardinals | Chicago Staleys | ||
| Cincinatti Celts | Cleveland Indians | Columbus Panhandles | |
Dayton Triangles | Detroy Tigers | ||||
| Evansville Crimson Giants | Green Bay Packers | Hammond Pross | Louisville Breks | Minneapolis Marines | |||||
|
Muncie Flyers | New York Brikers Giants | Rochester Jefferson | |
Rock Island Independients | Tonawanda Kardex | |||
| Washington Senators |
1922
|
Akron Pross
|
|
Buffalo All-Americans | |
Canton Bulldogs |
C
hicago Bears
|
|
Chicago C
ardinals
|
Columbus Panhandles | |||
|
Dayton Triangles | Evansville Crimson Giants |
G
reen Bay Packers
|
Hammond Pross | Louisville Breks | Milwakee Badgers | |||||
| Minneapolis Marines |  |
Oorang Indians | Racine Legion | Rochester Jefferson | |
Rock Island Independients | Toledo Maroons |
1923
| Akron Pross | |
Buffalo All American | |
Canton Bulldogs | Chicago Bears | |
Chicago Cardinals | ||
| Cleveland Indians | Columbus Tigers | |
Dayton Triangles | Duluth Kelleys | Green Bay Packers | ||||
| Hammond Pross | Louisville Breks | Milwokee Badgers | Minneapolis Marines | |
Oorang Indians | ||||
| Racine Legion | Rochester Jefferson | |
Rock Island Independients | St Louis All-Stars | Toledo Maroons |
1924
Akron Pross
Dayton Triangles
Kenosha Maroons
Buffalo Bisons
Duluth Kelleys
Milwokee Badgers
Chicago Bears
Frankford Yellow Jackets
Minneapolis Marines
Chicago Cardinals
Green Bay Packers
Racine Legion
Cleveland Bulldogs
Hammond Pros
Rochester Jefferson
Columbus Tigers
Kansas City Blues
Rock Island Independients
1925
Akron Pross
Dayton Triangles
Kenosha Maroons
Buffalo Bisons
Duluth Kelleys
Milwokee Badgers
Chicago Bears
Frankford Yellow Jackets
Minneapolis Marines
Chicago Cardinals
Green Bay Packers
Racine Legion
Cleveland Bulldogs
Hammond Pros
Rochester Jefferson
Columbus Tigers
Kansas City Blues
Rock Island Independients
1925
Akron Poss
Cleveland Bulldogs
Frankford Yellow Jackets
New York Giants
Buffalo Bisons
Columbus Tigers
Green Bay Packers
Pottsville Maroons
Canton Bulldogs
Dayton Triangles
Hammonds Pros
Providence Steam Roller
Chicago Bears
Detroit Panthers
Kansas City Cowboys
Rochester Jefferson
Chicago Cardinals
Duluth Kelleys
Milwokee Badgers
Rock Island Independents
Frankford Yellow Jackets
New York Giants
Buffalo Bisons
Columbus Tigers
Green Bay Packers
Pottsville MaroonsCanton Bulldogs
Dayton TrianglesHammonds Pros
Providence Steam Roller
Chicago Bears
Detroit Panthers
Kansas City Cowboys
Rochester Jefferson
Chicago Cardinals
Duluth Kelleys
Milwokee Badgers
Rock Island Independents1926
