Vollständigkeit der Einbindungen prüfen
Akron Pros/Indians | Baltimore Colts | Boston Yanks | Brooklyn Dodgers/Tigers | Brooklyn Lions/Horsemen | Buffalo All-Americans/Bisons/Rangers | Canton Bulldogs | Chicago Tigers | Cincinnati Celts | Cincinnati Reds | Cleveland Indians | Cleveland Indians/Bulldogs | Cleveland Tigers/Indians | Columbus Panhandles/Tigers | Dallas Texans (NFL) | Dayton Triangles | Detroit Heralds/Tigers/Panthers/Wolverines | Duluth Kelleys/Eskimos | Evansville Crimson Giants | Frankford Yellow Jackets | Hammond Pros | Hartford Blues | Kansas City Blues/Cowboys | Kenosha Maroons | Los Angeles Buccaneers | Louisville Breckenridges/Colonels | Milwaukee Badgers | Minneapolis Marines/Red Jackets | Muncie Flyers | New York Bulldogs/Yanks | New York Brickley Giants | New York Yankees | Oorang Indians | Orange/Newark Tornadoes | Pottsville Maroons/Boston Bulldogs | Providence Steam Roller | Racine Legion/Tornadoes | Rochester Jeffersons | Rock Island Independents | St. Louis All-Stars | St. Louis Gunners | Staten Island Stapletons | Toledo Maroons | Tonawanda Kardex Lumbermen | Washington Senators