| Nickname | Team Location | Year Founded | Year Folded | % Correct |
|---|---|---|---|---|
| Colts | Baltimore, Maryland | 1950 | 1950 | 89%
|
| Bulldogs | Boston, Massachusetts | 1929 | 1929 | 56%
|
| Bulldogs | Canton, Ohio | 1920 | 1926 | 56%
|
| Bulldogs | Cleveland, Ohio | 1924 | 1927 | 56%
|
| Bulldogs | New York, New York | 1949 | 1949 | 56%
|
| Texans | Dallas, Texas | 1952 | 1952 | 56%
|
| Tigers | Brooklyn, New York | 1944 | 1944 | 56%
|
| Tigers | Chicago, Illinois | 1920 | 1920 | 56%
|
| Tigers | Cleveland, Ohio | 1919 | 1920 | 56%
|
| Tigers | Columbus, Ohio | 1923 | 1926 | 56%
|
| Tigers | Detroit, Michigan | 1921 | 1921 | 56%
|
| Dodgers | Brooklyn, New York | 1930 | 1944 | 44%
|
| Indians | (Oorang) LaRue, Ohio | 1922 | 1923 | 44%
|
| Indians | Akron, Ohio | 1908 | 1920 | 44%
|
| Indians | Cleveland, Ohio | 1921 | 1922 | 44%
|
| Indians | Cleveland, Ohio | 1923 | 1923 | 44%
|
| Indians | Cleveland, Ohio | 1931 | 1931 | 44%
|
| Reds | Cincinnati, Ohio | 1933 | 1934 | 44%
|
| Senators | Washington, D.C. | 1921 | 1921 | 44%
|
| Steamrollers | Providence, Rhode Island | 1925 | 1931 | 44%
|
| The Yanks | Boston/NewYork | 1945 | 1945 | 44%
|
| Yanks | Boston, Massachusetts | 1943 | 1948 | 44%
|
| Yanks | New York, New York | 1950 | 1951 | 44%
|
| Blues | Hartford, Connecticut | 1926 | 1926 | 33%
|
| Blues | Kansas City, Missouri | 1924 | 1924 | 33%
|
| Giants | New York, New York | 1921 | 1921 | 33%
|
| Lions | Brooklyn, New York | 1926 | 1926 | 33%
|
| Pros | Akron, Ohio | 1920 | 1927 | 33%
|
| Pros | Hammond, Indiana | 1920 | 1926 | 33%
|
| Triangles | Dayton, Ohio | 1920 | 1929 | 33%
|
| All-Americans | Buffalo, New York | 1920 | 1923 | 22%
|
| Cowboys | Kansas City, Missouri | 1925 | 1926 | 22%
|
| Legion | Racine, Wisconsin | 1922 | 1925 | 22%
|
| Maroons | Kenosha, Wisconsin | 1924 | 1924 | 22%
|
| Maroons | Pottsville, Pennsylvania | 1924 | 1929 | 22%
|
| Maroons | Toledo, Ohio | 1922 | 1923 | 22%
|
| Panthers | Detroit, Michigan | 1925 | 1926 | 22%
|
| Yankees | New York, New York | 1927 | 1928 | 22%
|
| Yellow Jackets | Frankford, Philadelphia | 1924 | 1931 | 22%
|
| Badgers | Milwaukee, Wisconsin | 1922 | 1926 | 11%
|
| Bisons | Buffalo, New York | 1924,1927 | 1925,1929 | 11%
|
| Buccaneers | Los Angeles, California | 1926 | 1926 | 11%
|
| Colonels | Louisville, Kentucky | 1926 | 1926 | 11%
|
| Crimson Giants | Evansville, Indiana | 1921 | 1922 | 11%
|
| Eskimos | Duluth, Minnesota | 1926 | 1927 | 11%
|
| Gunners | St. Louis, Missouri | 1934 | 1934 | 11%
|
| Independents | Rock Island, Illinois | 1920 | 1925 | 11%
|
| Kardex | Tonawanda, New York | 1921 | 1921 | 11%
|
| Rangers | Buffalo, New York | 1926 | 1926 | 11%
|
| Stapletons | Staten Island, New York | 1915 | 1931 | 11%
|
| Tornadoes | Newark, New Jersey | 1930 | 1930 | 11%
|
| Tornadoes | Orange, New Jersey | 1929 | 1929 | 11%
|
| Tornadoes | Racine, Wisconsin | 1926 | 1926 | 11%
|
| Wolverines | Detroit, Michigan | 1928 | 1928 | 11%
|
| All-Stars | St. Louis, Missouri | 1923 | 1923 | 0%
|
| Brecks | Louisville, Kentucky | 1907 | 1923 | 0%
|
| Celts | Cincinnati, Ohio | 1921 | 1921 | 0%
|
| Eleven | Pottsville, Pennsylvania | 1920 | 1924 | 0%
|
| Flyers | Muncie, Indiana | 1920 | 1921 | 0%
|
| Heralds | Detroit, Michigan | 1920 | 1920 | 0%
|
| Jeffersons | Rochester, New York | 1920 | 1925 | 0%
|
| Kelleys | Duluth, Minnesota | 1923 | 1925 | 0%
|
| Marines | Minneapolis, Minnesota | 1921 | 1928 | 0%
|
| Panhandles | Columbus, Ohio | 1902 | 1922 | 0%
|
| Red Jackets | Minneapolis, Minnesota | 1929 | 1930 | 0%
|
| Stapes | Staten Island, New York | 1932 | 1935 | 0%
|