| Nr. | Name | Alter | |
|---|---|---|---|
| Torwart | |||
 | 1 | Alfonso Herrero | 31 |
| 30 | Andrés Céspedes | 21 |
| 13 | Carlos López | 21 |
| Abwehr | |||
| 36 | Ángel Recio | 22 |
| 26 | Arriaza | 22 |
| 18 | Daniel Sánchez | 25 |
 | Moussa Diarra | 23 | |
| 16 | Diego Murillo | 24 |
| 4 | Einar Galilea | 31 |
| 2 | Gabilondo | 26 |
| 20 | Javi Montero | 26 |
| 3 | Puga | 25 |
| 31 | Rafita | 21 |
| 14 | Víctor García | 31 |
| Mittelfeld | |||
 | 35 | Aarón Ochoa | 18 |
 | 5 | Darko Brašanac | 33 |
| 22 | Dani Lorenzo | 22 |
| 12 | Dotor | 24 |
| 38 | Ibon Badiola | 21 |
| 23 | Izan Merino | 19 |
| 8 | Juanpe | 29 |
| 19 | Luismi | 33 |
| 37 | Rafa Rodríguez | 22 |
| 6 | Ramón | 24 |
| Sturm | |||
 | 7 | Haitam Abaida | 23 |
| 21 | Adrián Niño | 21 |
| 9 | Chupete | 21 |
| 10 | David Larrubia | 23 |
| 17 | Jauregi | 29 |
| 11 | Joaquín Muñoz | 26 |
| 25 | Josué Dorrio | 31 |
| 24 | Julen Lobete | 25 |
| Trainer | |||
| Juan Funes | 42 | |
| Co-Trainer | |||
| Ale Acejo | 47 | |
| Torwart-Trainer | |||
| Caco de la Torre | 35 | |