| Team name | Location | League | Level | Status |
|---|---|---|---|---|
| Boston Brawlers | Boston, Massachusetts | Fall Experimental Football League | professional | defunct |
| Brooklyn Bolts | Brooklyn, New York | Fall Experimental Football League | professional | defunct |
| Florida Blacktips | , Florida | Fall Experimental Football League | professional | defunct |
| Hudson Valley Fort | Fishkill, New York | Fall Experimental Football League | professional | defunct |
| Omaha Mammoths | Omaha, Nebraska | Fall Experimental Football League | professional | defunct |