| Nr. | Name | Alter | |
|---|---|---|---|
| Torwart | |||
 | 26 | Álex Padilla | 21 |
| 13 | Julen Agirrezabala | 23 |
| 34 | Oier Gastesi | 20 |
| 1 | Unai Simón | 27 |
| Abwehr | |||
| 32 | Adama Boiro | 22 |
| 4 | Aitor Paredes | 24 |
| 2 | Andoni Gorosabel | 28 |
| 18 | De Marcos | 35 |
| 15 | Iñigo Lekue | 31 |
| 14 | Unai Núñez | 27 |
| 3 | Vivian | 25 |
| 5 | Yeray | 29 |
| 17 | Yuri | 34 |
| Mittelfeld | |||
| 21 | Ander Herrera | 35 |
| 24 | Beñat Prados | 23 |
| 23 | Mikel Jaureguizar | 20 |
| 8 | Oihan Sancet | 24 |
| 16 | Ruiz de Galarreta | 31 |
| 20 | Unai Gómez | 21 |
| 6 | Vesga | 31 |
| Sturm | |||
| 7 | Álex Berenguer | 29 |
| 11 | Álvaro Djaló | 25 |
| 12 | Guruzeta | 28 |
 | 9 | Iñaki Williams | 30 |
| 19 | Javi Martón | 25 |
| 22 | Nico Serrano | 21 |
| 10 | Nico Williams | 22 |
| Trainer | |||
| Ernesto Valverde | 60 | |
| Co-Trainer | |||
| Jon Iñaki Aspiazu | 61 | |
| Torwart-Trainer | |||
| Iru | 56 | |