| Yellow | VS Club | Date | |
|---|---|---|---|
| 4 | Columbus Crew | 14-07-2019 | Match details |
| 4 | Montreal Impact | 16-03-2019 | Match details |
| 3 | Cincinnati | 29-09-2019 | Match details |
| 3 | New England Revolution | 15-09-2019 | Match details |
| 3 | Los Angeles FC | 08-09-2019 | Match details |
| 3 | San Jose Earthquakes | 01-09-2019 | Match details |
