
Philadelphia Union
United States
- Chester
- Subaru Park
- Founded 2008
Head-to-head
- Chicago Fire FC6
- New York City FC6
- Columbus Crew5
- New England Revolution5
- Atlanta United FC4
- CF Montréal4
- D.C. United4
- New York Red Bulls4
- Orlando City SC4
- Toronto FC4
- Charlotte FC2
- FC Cincinnati2
- Inter Miami CF2
- Nashville SC2
- Real Salt Lake2
- San Jose Earthquakes2
- Seattle Sounders FC2
- Sporting Kansas City2
- Austin FC1
- Colorado Rapids1
- FC Dallas1
- Houston Dynamo FC1
- LA Galaxy1
- Los Angeles FC1
- Minnesota United FC1
- Portland Timbers1
- San Diego FC1
- Vancouver Whitecaps FC1
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources