| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Ricardo Salazar | 2 | 2 | - | - | 1 |
| Alex Prus | 2 | 1 | - | - | 2 |
| Tim Weyland | 2 | 1 | - | - | 2 |
| Jair Marrufo | 2 | 1 | - | - | 2 |
| Terry Vaughn | 3 | 1 | - | - | 3 |
| Abiodun Okulaja | 3 | 1 | - | - | 3 |
| Michael Kennedy | 3 | 0 | 1 | - | 3 |
P = Matches played,
C = Cards .
| Referee | P | |
|
|
P / C |
|---|---|---|---|---|---|
| Ricardo Salazar | 2 | 2 | - | - | 1 |
| Alex Prus | 2 | 1 | - | - | 2 |
| Tim Weyland | 2 | 1 | - | - | 2 |
| Jair Marrufo | 2 | 1 | - | - | 2 |
| Terry Vaughn | 3 | 1 | - | - | 3 |
| Abiodun Okulaja | 3 | 1 | - | - | 3 |
| Michael Kennedy | 3 | 0 | 1 | - | 3 |
P = Matches played,
C = Cards .