| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Ricardo Salazar | 6 | 2 | - | - | 3 |
| Chris Penso | 1 | 1 | - | - | 1 |
| Juan Guzman | 2 | 1 | - | - | 2 |
| Tim Weyland | 2 | 1 | - | - | 2 |
| Kevin Stott | 2 | 1 | - | - | 2 |
| David Gantar | 2 | 1 | - | - | 2 |
| Jorge Gonzalez | 3 | 1 | - | - | 3 |
| Baldomero Toledo | 4 | 1 | - | - | 4 |
P = Matches played,
C = Cards .
| Referee | P | |
|
|
P / C |
|---|---|---|---|---|---|
| Ricardo Salazar | 6 | 2 | - | - | 3 |
| Chris Penso | 1 | 1 | - | - | 1 |
| Juan Guzman | 2 | 1 | - | - | 2 |
| Tim Weyland | 2 | 1 | - | - | 2 |
| Kevin Stott | 2 | 1 | - | - | 2 |
| David Gantar | 2 | 1 | - | - | 2 |
| Jorge Gonzalez | 3 | 1 | - | - | 3 |
| Baldomero Toledo | 4 | 1 | - | - | 4 |
P = Matches played,
C = Cards .