| Referee | Games |  |  | Cards per game |
|---|
| Bruno Amiconi | 4 | 22 | 1 | 5.8 (5.5 / 0.3) | |
| Nazareno Arasa | 15 | 72 | 2 | 4.9 (4.8 / 0.1) | |
| Jorge Baliño | 5 | 14 | 1 | 3.0 (2.8 / 0.2) | |
| Álvaro Carranza | 6 | 26 | 1 | 4.5 (4.3 / 0.2) | |
| Pablo Dóvalo | 12 | 44 | 2 | 3.9 (3.7 / 0.2) | |
| Pablo Echavarría | 11 | 34 | 2 | 3.3 (3.1 / 0.2) | |
| Fernando Echenique | 4 | 19 | 3 | 5.6 (4.8 / 0.8) | |
| Fernando Espinoza | 1 | 4 | 0 | 4.0 (4.0 / 0.0) | |
| Bryan Ferreyra | 5 | 18 | 1 | 3.8 (3.6 / 0.2) | |
| Andrés Gariano | 13 | 47 | 4 | 3.9 (3.6 / 0.3) | |
| Dario Herrera | 13 | 68 | 2 | 5.4 (5.2 / 0.2) | |
| Nicolás Lamolina | 5 | 29 | 2 | 6.2 (5.8 / 0.4) | |
| Luis Lobo | 6 | 27 | 0 | 4.5 (4.5 / 0.0) | |
| Patricio Lousato | 3 | 16 | 3 | 6.3 (5.3 / 1.0) | |
| Maximiliano Macheroni | 1 | 7 | 0 | 7.0 (7.0 / 0.0) | |
| Sebastián Martinez | 14 | 81 | 3 | 6.0 (5.8 / 0.2) | |
| Hernán Mastrángelo | 9 | 52 | 3 | 6.1 (5.8 / 0.3) | |
| Lobo Medina | 7 | 38 | 1 | 5.5 (5.4 / 0.1) | |
| Andrés Merlos | 13 | 55 | 4 | 4.5 (4.2 / 0.3) | |
| Juan Pafundi | 4 | 15 | 1 | 4.1 (3.8 / 0.3) | |
| Gilberto Pereira Costa | 1 | 4 | 0 | 4.0 (4.0 / 0.0) | |
| Y Perez | 12 | 65 | 3 | 5.7 (5.4 / 0.3) | |
| Nicolás Ramírez | 13 | 68 | 3 | 5.4 (5.2 / 0.2) | |
| Leandro Rey Hilfer | 15 | 67 | 1 | 4.6 (4.5 / 0.1) | |
| Juan Robledo | 1 | 4 | 0 | 4.0 (4.0 / 0.0) | |
| Facundo Tello | 10 | 54 | 1 | 5.5 (5.4 / 0.1) | |
| Felipe Viola | 4 | 14 | 0 | 3.5 (3.5 / 0.0) | |
| Daniel Zamora | 5 | 28 | 0 | 5.6 (5.6 / 0.0) | |
| Sebastían Zunino | 13 | 43 | 0 | 3.3 (3.3 / 0.0) | |
