| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Silviu Petrescu | 5 | 2 | - | - | 2.5 |
| Jorge Gonzalez | 6 | 2 | - | - | 3 |
| Allen Chapman | 6 | 2 | - | - | 3 |
| Baldomero Toledo | 7 | 2 | - | - | 3.5 |
| Ismail Elfath | 7 | 2 | - | - | 3.5 |
| Michael Kennedy | 1 | 1 | - | - | 1 |
| Alex Prus | 2 | 1 | - | - | 2 |
| Ted Unkel | 2 | 1 | - | - | 2 |
| Terry Vaughn | 2 | 1 | - | - | 2 |
| Geoff Gamble | 3 | 1 | - | - | 3 |
| Edvin Jurisevic | 4 | 1 | 1 | - | 2 |
| Matthew Foerster | 4 | 1 | - | - | 4 |
| Sorin Stoica | 4 | 1 | - | - | 4 |
| Fotis Bazakos | 4 | 1 | - | - | 4 |
| Juan Guzman | 5 | 1 | - | 1 | 2.5 |
| Kevin Stott | 5 | 1 | - | - | 5 |
| Jair Marrufo | 5 | 1 | - | 1 | 2.5 |
| Mark Geiger | 6 | 1 | - | - | 6 |
| Hilario Grajeda | 8 | 1 | - | - | 8 |
| Ricardo Salazar | 9 | 1 | 1 | - | 4.5 |
P = Matches played,
C = Cards .