| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Alan Kelly | 10 | 3 | - | - | 3.33 |
| Drew Fischer | 6 | 2 | - | - | 3 |
| Fotis Bazakos | 6 | 2 | - | - | 3 |
| Ted Unkel | 8 | 2 | - | - | 4 |
| Sorin Stoica | 2 | 1 | - | - | 2 |
| Rubiel Vazquez | 3 | 1 | - | - | 3 |
| Hilario Grajeda | 4 | 1 | - | - | 4 |
| Silviu Petrescu | 4 | 1 | - | - | 4 |
| Ricardo Salazar | 4 | 1 | - | - | 4 |
| Kevin Stott | 5 | 1 | - | - | 5 |
| Mark Geiger | 6 | 1 | - | - | 6 |
| Armando Villarreal | 6 | 1 | - | - | 6 |
| Chris Penso | 8 | 1 | - | - | 8 |
| Jair Marrufo | 13 | 1 | - | - | 13 |
P = Matches played,
C = Cards .