American soccer writing, history & data.
| League | Years |
|---|---|
| A-League | 1990-1996 |
| Lineage: United Soccer Leagues First Division | Related leagues: American Soccer League | |
| American Association Football League | 1894-1894 |
| American Association of Professional Football | 1894-1894 |
| American Indoor Soccer League Lineage | 2002-2008 |
| Lineage: American Indoor Soccer League | Related leagues: American Indoor Soccer League, American Indoor Soccer League | |
| American Indoor Soccer League | 2002-2003 |
| Lineage: American Indoor Soccer League | |
| American Indoor Soccer League | 2004-2008 |
| Lineage: American Indoor Soccer League | |
| American League of Professional Football | 1894-1894 |
| American Soccer Football League | 1911-1912 |
| American Soccer League Lineage | 1921-1983 |
| Lineage: American Soccer League | Related leagues: American Soccer League, American Soccer League, American Soccer League, American Soccer League, New England Division, American Soccer League, New England Division, Atlantic Coast Soccer League | |
| American Soccer League | 1921-1930 |
| Lineage: American Soccer League | Related leagues: American Soccer League, New England Division, American Soccer League, New England Division, Atlantic Coast Soccer League | |
| American Soccer League | 1930-1933 |
| Lineage: American Soccer League | Related leagues: American Soccer League, New England Division, American Soccer League, New England Division, Atlantic Coast Soccer League | |
| American Soccer League | 1933-1983 |
| Lineage: American Soccer League | Related leagues: American Soccer League, New England Division, American Soccer League, New England Division, Atlantic Coast Soccer League | |
| American Soccer League | 1988-1989 |
| Lineage: United Soccer Leagues First Division | Related leagues: A-League | |
| American Soccer League | 2014-2017 |
| American Soccer League of St. Louis | 1951-1952 |
| American Soccer League, New England Division | 1933-1944 |
| Lineage: American Soccer League | Related leagues: American Soccer League, American Soccer League, American Soccer League, Atlantic Coast Soccer League | |
| American Soccer League, New England Division | 1951-1953 |
| Lineage: American Soccer League | Related leagues: American Soccer League, American Soccer League, American Soccer League, Atlantic Coast Soccer League | |
| Association Football League of St. Louis | 1903-1908 |
| Association Football League of St. Louis | 1904-1905 |
| Association Football League of St. Louis | 1909-1910 |
| Atlantic Coast Soccer League | 1929-1930 |
| Lineage: American Soccer League | Related leagues: American Soccer League, American Soccer League, American Soccer League, American Soccer League, New England Division, American Soccer League, New England Division | |
| United Soccer Leagues First Division Lineage | 1985-1996 |
| Lineage: United Soccer Leagues First Division | Related leagues: A-League, American Soccer League | |