Clubs · 1970
3 clubs
| Club | League | Based in | Home ground |
|---|---|---|---|
| New York Cosmos | North American Soccer League | New York City | Giants Stadium |
| St. Louis Busch Seniors | — | St. Louis | — |
| Unique FC | St Croix Soccer League | — | — |
| Club | League | Based in | Home ground |
|---|---|---|---|
| New York Cosmos | North American Soccer League | New York City | Giants Stadium |
| St. Louis Busch Seniors | — | St. Louis | — |
| Unique FC | St Croix Soccer League | — | — |