| # | Player | Team | Yellow Cards | Red Cards |
|---|---|---|---|---|
| 1 |  José Ángel Carmona |  Sevilla SEV | 13 | 0 |
| 2 |  Domingos Duarte |  Getafe GET | 12 | 0 |
| 3 |  Pol Lozano |  Espanyol ESP | 11 | 0 |
| 4 |  Catena |  Osasuna OSA | 11 | 1 |
| 5 |  Mario Martín | Getafe GET | 11 | 0 |
| 6 |  J. Aramburu |  Real Sociedad RSO | 11 | 0 |
| 7 |  L. Agoumé | Sevilla SEV | 11 | 0 |
| 8 |  Samú Costa |  Mallorca MAL | 11 | 0 |
| 9 |  Pablo Maffeo | Mallorca MAL | 11 | 0 |
| 10 |  S. Mouriño |  Villarreal VIL | 10 | 0 |
| 11 |  D. Dakonam | Getafe GET | 10 | 2 |
| 12 |  Isi Palazón |  Rayo Vallecano RAY | 10 | 1 |
| 13 |  A. Abqar | Getafe GET | 10 | 1 |
| 14 |  Aleix Febas |  Elche ELC | 10 | 0 |
| 15 |  Ruíz de Galarreta |  Athletic Club BIL | 10 | 0 |
| 16 |  P. Ciss | Rayo Vallecano RAY | 9 | 2 |
| 17 |  Edu Expósito | Espanyol ESP | 9 | 0 |
| 18 |  O. El Hilali | Espanyol ESP | 9 | 0 |
| 19 |  Moncayola | Osasuna OSA | 9 | 0 |
| 20 |  Antonio Blanco |  Alaves ALA | 9 | 0 |