| Yellow | VS Club | Date | |
|---|---|---|---|
| 4 | Montreal Impact | 20-07-2017 | Match details |
| 4 | New York Red Bulls | 07-05-2017 | Match details |
| 3 | Minnesota United | 10-09-2017 | Match details |
| 3 | Montreal Impact | 22-04-2017 | Match details |
| 3 | Portland Timbers | 09-04-2017 | Match details |
Philadelphia Union
| Yellow | VS Club | Date | |
|---|---|---|---|
| 4 | Montreal Impact | 20-07-2017 | Match details |
| 4 | New York Red Bulls | 07-05-2017 | Match details |
| 3 | Minnesota United | 10-09-2017 | Match details |
| 3 | Montreal Impact | 22-04-2017 | Match details |
| 3 | Portland Timbers | 09-04-2017 | Match details |