| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Baldomero Toledo | 6 | 3 | - | - | 2 |
| Joseph Dickerson | 2 | 2 | - | - | 1 |
| Allen Chapman | 3 | 2 | - | 1 | 1 |
| Robert Sibiga | 6 | 2 | - | - | 3 |
| Kristo Tohver | 1 | 1 | - | - | 1 |
| Mark Geiger | 1 | 1 | - | - | 1 |
| Rosendo Mendoza | 1 | 1 | - | - | 1 |
| Wilmar Roldan | 1 | 1 | - | - | 1 |
| Alex Chilowicz | 2 | 1 | - | - | 2 |
| Silviu Petrescu | 3 | 1 | - | - | 3 |
| Alan Kelly | 3 | 1 | - | - | 3 |
| Kevin Stott | 2 | 0 | 1 | - | 2 |
P = Matches played,
C = Cards .