| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Joseph Dickerson | 5 | 4 | - | - | 1.25 |
| Ismail Elfath | 3 | 2 | - | 1 | 1 |
| Ramy Touchan | 1 | 1 | - | - | 1 |
| Jon Freeman | 1 | 1 | - | - | 1 |
| Tim Ford | 1 | 1 | - | - | 1 |
| Alex Chilowicz | 2 | 1 | - | - | 2 |
| Baldomero Toledo | 3 | 1 | - | - | 3 |
| Jair Marrufo | 3 | 1 | - | - | 3 |
| Drew Fischer | 4 | 1 | - | - | 4 |
| Marcos de Oliveira | 4 | 1 | - | - | 4 |
P = Matches played,
C = Cards .