A second season with VAR, and although it is now generally accepted as being a good thing, there have been some complaints recently about how much time it is taking to make decisions. For example it took Gil Manzano over 4 minutes to decide on Athletic Bilbao’s penalty against Alavés, which is far too long . (23.09.19)
| Name | Games played | Yellow cards | Red cards | Total |
| Estrada Fernández | 3 | 21 | 1 | 22 |
| Jaime Latre | 3 | 20 | 1 | 21 |
| Cuadra Fernández | 3 | 18 | 2 | 20 |
| Gil Manzano | 3 | 18 | 2 | 20 |
| Martínez Munuera | 3 | 18 | 0 | 18 |
| Melero López | 3 | 17 | 0 | 17 |
| González González | 2 | 11 | 2 | 13 |
| De Burgos Bengoetxea | 2 | 13 | 0 | 13 |
| Hernández Hernández | 2 | 13 | 0 | 13 |
| Prieto Iglesias | 2 | 10 | 2 | 12 |