| Yellow | VS Club | Date | |
|---|---|---|---|
| 5 | New England Revolution | 13-09-2020 | Match details |
| 5 | DC United | 30-08-2020 | Match details |
| 4 | Los Angeles FC | 09-03-2020 | Match details |
| 4 | FC Dallas | 29-02-2020 | Match details |
| 3 | Montreal Impact | 12-10-2020 | Match details |
| 3 | Cincinnati | 08-10-2020 | Match details |
| 2 | New England Revolution | 20-10-2020 | Match details |
| 2 | Cincinnati | 24-09-2020 | Match details |
