| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Niko Bratsis | 2 | 1 | - | - | 2 |
| Jair Marrufo | 3 | 1 | - | - | 3 |
| Terry Vaughn | 4 | 1 | - | - | 4 |
| Hilario Grajeda | 5 | 1 | - | - | 5 |
| Ricardo Salazar | 9 | 1 | - | - | 9 |
P = Matches played,
C = Cards .
| Referee | P | |
|
|
P / C |
|---|---|---|---|---|---|
| Niko Bratsis | 2 | 1 | - | - | 2 |
| Jair Marrufo | 3 | 1 | - | - | 3 |
| Terry Vaughn | 4 | 1 | - | - | 4 |
| Hilario Grajeda | 5 | 1 | - | - | 5 |
| Ricardo Salazar | 9 | 1 | - | - | 9 |
P = Matches played,
C = Cards .