| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Allen Chapman | 4 | 2 | - | - | 2 |
| Rosendo Mendoza | 2 | 1 | - | - | 2 |
| Alex Chilowicz | 2 | 1 | - | - | 2 |
| Ted Unkel | 3 | 1 | - | - | 3 |
| Baldomero Toledo | 4 | 1 | - | - | 4 |
| Jair Marrufo | 8 | 1 | - | - | 8 |
P = Matches played,
C = Cards .
| Referee | P | |
|
|
P / C |
|---|---|---|---|---|---|
| Allen Chapman | 4 | 2 | - | - | 2 |
| Rosendo Mendoza | 2 | 1 | - | - | 2 |
| Alex Chilowicz | 2 | 1 | - | - | 2 |
| Ted Unkel | 3 | 1 | - | - | 3 |
| Baldomero Toledo | 4 | 1 | - | - | 4 |
| Jair Marrufo | 8 | 1 | - | - | 8 |
P = Matches played,
C = Cards .