| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Baldomero Toledo | 2 | 2 | - | - | 1 |
| Ramy Touchan | 3 | 2 | - | - | 1.5 |
| Alex Chilowicz | 4 | 2 | - | - | 2 |
| Robert Sibiga | 1 | 1 | - | - | 1 |
| Tim Ford | 1 | 1 | - | - | 1 |
| Kevin Morrison | 1 | 1 | - | - | 1 |
| Kevin Stott | 1 | 1 | - | - | 1 |
| Mario Escobar | 1 | 1 | - | - | 1 |
| Guido Gonzalez Jr | 2 | 1 | - | - | 2 |
| Ted Unkel | 2 | 1 | - | - | 2 |
| Allen Chapman | 2 | 1 | - | - | 2 |
| Nima Saghafi | 3 | 1 | - | - | 3 |
| Alan Kelly | 4 | 1 | - | - | 4 |
| Armando Villarreal | 5 | 1 | - | - | 5 |
| Ismail Elfath | 5 | 1 | - | - | 5 |
P = Matches played,
C = Cards .