| Yellow | VS Club | Date | |
|---|---|---|---|
| 6 | Montreal Impact | 20-08-2017 | Match details |
| 5 | Sporting Kansas City | 30-04-2017 | Match details |
| 5 | New York Red Bulls | 25-03-2017 | Match details |
| 5 | Los Angeles Galaxy | 19-03-2017 | Match details |
| 4 | New England Revolution | 14-05-2017 | Match details |
