| Most Seasons at .600+ | |
|---|---|
| Team | Seasons |
| Boston Patriots | 20 |
| Nova Scotia Leviathan | 13 |
| Baltimore Bullets | 11 |
| Hollywood Shredders | 11 |
| Buffalo White Walkers | 10 |
| Detroit Elite | 10 |
| Greenville 84s | 9 |
| New Orleans Voodoo | 9 |
| Mississippi Mockingbirds | 9 |
| Northern Virginia Rainbow Mermaids | 9 |
| D.C. Divided | 7 |
| St. Louis Coeur | 7 |
| Cape Coral Hurricanes | 7 |
| Athletic Club KC | 7 |
| Toledo Stingers | 6 |