| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Armando Villarreal | 6 | 3 | - | - | 2 |
| Ramy Touchan | 3 | 2 | - | - | 1.5 |
| Jose Carlos Rivero | 4 | 2 | - | - | 2 |
| Drew Fischer | 4 | 2 | - | - | 2 |
| Silviu Petrescu | 5 | 2 | - | - | 2.5 |
| Michael Radchuk | 1 | 1 | - | - | 1 |
| Tim Ford | 3 | 1 | - | - | 3 |
| Alex Chilowicz | 3 | 1 | - | - | 3 |
| Alan Kelly | 4 | 1 | - | - | 4 |
| Allen Chapman | 6 | 1 | - | - | 6 |
| Fotis Bazakos | 6 | 1 | - | - | 6 |
| Nima Saghafi | 8 | 1 | - | - | 8 |
P = Matches played,
C = Cards .