American soccer writing, history & data.
| Season | Name | Abbreviation | Champion | Champion (Tier 2) | Champion (Tier 3) |
|---|---|---|---|---|---|
| 1978-1979 | Major Indoor Soccer League | MISL | New York Arrows | - | - |
| 1979-1980 | Major Indoor Soccer League | MISL | New York Arrows | - | - |
| 1980-1981 | Major Indoor Soccer League | MISL | New York Arrows | - | - |
| 1981-1982 | Major Indoor Soccer League | MISL | New York Arrows | - | - |
| 1982-1983 | Major Indoor Soccer League | MISL | San Diego Sockers | - | - |
| 1983-1984 | Major Indoor Soccer League | MISL | Baltimore Blast | - | - |
| 1984-1985 | Major Indoor Soccer League | MISL | San Diego Sockers | - | - |
| 1985-1986 | Major Indoor Soccer League | MISL | San Diego Sockers | - | - |
| 1986-1987 | Major Indoor Soccer League | MISL | Dallas Sidekicks | - | - |
| 1987-1988 | Major Indoor Soccer League | MISL | San Diego Sockers | - | - |
| 1988-1989 | Major Indoor Soccer League | MISL | San Diego Sockers | - | - |
| 1989-1990 | Major Indoor Soccer League | MISL | San Diego Sockers | - | - |
| 1990-1991 | Major Soccer League | MSL | San Diego Sockers | - | - |
| 1991-1992 | Major Soccer League | MSL | San Diego Sockers | - | - |
| Organizing body | Dates |
|---|---|
| Major Soccer League, Inc. | Nov. 7, 1977 – date unknown |