=== Fremtidlige hold i MLS ===
{| class="wikitable"
|-
! style="background:white"|Hold
! style="background:white"|By
! style="background:white"|Stadion
! style="background:white"|Kapacitet
! style="background:white"|Slutter sig til MLS
! style="background:white"|Træner
|-
| '''[[St. Louis City SC]]'''
| [[St. Louis|St. Louis, Missouri]]
| [[Centene Stadium]]
| align=center|22,500
| align=center|2023
| ''TBA''
|-
| '''[[Sacramento Republic FC]]'''
| [[Sacramento, California]]
| [[Railyards Stadium]]
| align=center|20,100
| align=center|''TBA''<ref name="Sacramento hiatus">{{cite web|last=Carlisle|first=Jeff|title=Sacramento MLS team on indefinite hold after investor pulls out of deal|url=https://www.espn.com/soccer/major-league-soccer/story/4324773/sacramento-mls-team-on-indefinite-hold-after-main-investor-pulls-out-of-deal|website=[[ESPN.com]]|date=26. februar 2021|access-date=1. marts 2021}}</ref>
| ''TBA''
|}
Historie Foreninger Organisationer