| Yellow | VS Club | Date | |
|---|---|---|---|
| 6 | New England Revolution | 05-07-2019 | Match details |
| 5 | Sporting Kansas City | 18-03-2019 | Match details |
| 4 | Sporting Kansas City | 22-09-2019 | Match details |
| 4 | Real Salt Lake | 25-08-2019 | Match details |
| 4 | Vancouver Whitecaps | 23-06-2019 | Match details |
| 3 | New York Red Bulls | 01-09-2019 | Match details |
