| competition | code | level | type | scope | region | seasons | first | last |
|---|---|---|---|---|---|---|---|---|
| American League of Professional Football | soccer | 1 | League | Country | United States | 1 | 1894 | 1894 |
| American Soccer League (1921-1933) | soccer | 1 | League | Country | United States | 16 | 1921-1922 | 1933 Spring |
| Major League Soccer | soccer | 1 | League | Country | United States | 24 | 1996 | 2019 |
| MLS Cup Playoffs | soccer | 1 | Cup | Country | United States | 23 | 1996 | 2019 |
| North American Soccer League | soccer | 1 | League | Country | United States | 17 | 1968 | 1984 |