| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Sorin Stoica | 3 | 2 | - | - | 1.5 |
| Fotis Bazakos | 3 | 2 | - | - | 1.5 |
| Juan Guzman | 3 | 2 | - | - | 1.5 |
| Jose Carlos Rivero | 4 | 2 | - | 1 | 1.33 |
| Hilario Grajeda | 4 | 2 | - | - | 2 |
| Chris Penso | 6 | 2 | - | - | 3 |
| Ricardo Salazar | 8 | 2 | - | - | 4 |
| Jair Marrufo | 10 | 2 | - | - | 5 |
| Yader Reyes | 1 | 1 | - | - | 1 |
| Kevin Gonzalez | 1 | 1 | - | - | 1 |
| Mark Kadlecik | 1 | 1 | - | - | 1 |
| Jorge Luna | 1 | 1 | - | - | 1 |
| Elias Bazakos | 2 | 1 | - | - | 2 |
| Paul Ward | 2 | 1 | - | - | 2 |
| Armando Villarreal | 5 | 1 | 1 | - | 2.5 |
| Baldomero Toledo | 7 | 1 | - | - | 7 |
P = Matches played,
C = Cards .