Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Ricardo Salazar |  | 17 | 8 | 3 | 6 | 1 | 3 | - | - | » All matches |
| Baldomero Toledo | | 17 | 3 | 7 | 7 | - | 4 | - | - | » All matches |
| Kevin Stott | | 13 | 4 | 3 | 6 | - | - | - | - | » All matches |
| Alex Prus | | 12 | 8 | 2 | 2 | - | 3 | - | - | » All matches |
| Abiodun Okulaja | | 11 | 5 | 2 | 4 | 2 | 1 | - | - | » All matches |
| Terry Vaughn | | 10 | 4 | 3 | 3 | 1 | 1 | - | - | » All matches |
| Jair Marrufo | | 9 | 2 | 2 | 5 | - | 1 | - | - | » All matches |
| Tim Weyland | | 8 | 2 | 3 | 3 | - | 3 | - | - | » All matches |
| Brian Hall | | 6 | 0 | 3 | 3 | - | - | - | - | » All matches |
| Michael Kennedy | | 5 | 3 | 0 | 2 | - | - | - | - | » All matches |
| Andrew Chapin | | 4 | 1 | 0 | 3 | 1 | - | - | - | » All matches |
| Mark Geiger | | 4 | 1 | 0 | 3 | - | 1 | - | - | » All matches |
| Hilario Grajeda | | 4 | 1 | 3 | 0 | - | 2 | - | - | » All matches |
| Jasen Anno | | 3 | 1 | 0 | 2 | - | 1 | - | - | » All matches |
| Mauricio Navarro |  | 3 | 0 | 1 | 2 | - | 1 | - | - | » All matches |
| Silviu Petrescu | | 3 | 1 | 1 | 1 | - | 1 | - | - | » All matches |
| Paul Ward | | 3 | 0 | 2 | 1 | - | - | - | - | » All matches |
| Steven Depiero | | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Ramon Hernandez | | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Richard Heron | | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Edvin Jurišević | | 2 | 2 | 0 | 0 | - | 1 | - | - | » All matches |
| Shane Moody | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Joe Carrocio | | 1 | 0 | 1 | 0 | 1 | 1 | - | - | » All matches |
| Jozef Batko | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Jeff Gontarek | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Jorge Gonzalez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Colin Tait | | 1 | 0 | 0 | 1 | - | 1 | - | - | » All matches |
| Ricardo Valenzuela | | 1 | 1 | 0 | 0 | - | 1 | - | - | » All matches |