| Yellow | VS Club | Date | |
|---|---|---|---|
| 4 | Los Angeles FC | 12-08-2019 | Match details |
| 4 | Toronto FC | 18-07-2019 | Match details |
| 4 | Houston Dynamo | 04-07-2019 | Match details |
| 3 | Seattle Sounders | 15-09-2019 | Match details |
| 3 | New York City | 25-08-2019 | Match details |
| 3 | New York City | 14-07-2019 | Match details |
| 3 | Cincinnati | 28-04-2019 | Match details |
