Referee
| # | Name | Country | Matches | Yellow | Yellow-Red | Red | 11m | |
|---|---|---|---|---|---|---|---|---|
| 1 |  | José Cabero | Chile | 20 | 79 | 1 | 3 | 9 |
| 2 |  | Julio Bascuñán | Chile | 19 | 100 | 2 | 5 | 9 |
| 3 |  | Felipe González Alveal | Chile | 17 | 84 | 3 | 6 | 7 |
 | Francisco Gilabert | Chile | 17 | 62 | 3 | 3 | 7 | |
| 5 |  | Benjamín Saravia | Chile | 16 | 67 | 1 | 4 | 3 |
| 6 |  | Héctor Jona | Chile | 15 | 70 | 1 | 1 | 4 |
 | Fernando Vejar | Chile | 15 | 51 | 3 | 1 | 7 | |
 | Cristián Droguett | Chile | 15 | 55 | 0 | 1 | 7 | |
| 9 |  | Rodrigo Carvajal | Chile | 14 | 62 | 0 | 4 | 7 |
| 10 |  | Manuel Vergara | Chile | 13 | 63 | 0 | 7 | 2 |
| 11 |  | Cristian Garay | Chile | 12 | 43 | 0 | 8 | 2 |
| 12 |  | Cristian Rojas | Chile | 11 | 53 | 3 | 2 | 3 |
 | Gustavo Ahumada | Chile | 11 | 52 | 2 | 5 | 2 | |
 | Matias Quila | Chile | 11 | 47 | 2 | 0 | 6 | |
| 15 |  | Roberto Tobar | Chile | 10 | 37 | 2 | 3 | 3 |
 | Angelo Hermosilla | Chile | 10 | 53 | 0 | 2 | 6 | |
 | Juan Lara | Chile | 10 | 36 | 0 | 1 | 5 | |
| 18 |  | Eduardo Gamboa | Chile | 9 | 31 | 1 | 2 | 7 |
 | Piero Maza | Chile | 9 | 51 | 3 | 2 | 9 | |
 | César Deischler | Chile | 9 | 39 | 2 | 1 | 6 | |
 | Nicolás Gamboa | Chile | 9 | 32 | 0 | 2 | 4 |
