| Yellow | VS Club | Date | |
|---|---|---|---|
| 5 | Atlanta United | 20-04-2019 | Match details |
| 4 | Cincinnati | 01-09-2019 | Match details |
| 4 | Orlando City | 04-08-2019 | Match details |
| 4 | Seattle Sounders | 02-06-2019 | Match details |
| 4 | Los Angeles FC | 20-05-2019 | Match details |
| 4 | Houston Dynamo | 04-05-2019 | Match details |
