| Name | Age | Position | Nationality |
|---|---|---|---|
| Jan Oblak | 33 | Goalkeeper | Slovenia |
| Juan Musso | 32 | Goalkeeper | Argentina |
| Salvi Esquivel | 21 | Goalkeeper | Spain |
| Marcos Llorente | 31 | Defence | Spain |
| Dávid Hancko | 28 | Defence | Slovakia |
| Alejandro Grimaldo | 31 | Defence | Spain |
| Christian Romero | 28 | Defence | Argentina |
| Robin Le Normand | 29 | Defence | France |
| Marc Pubill | 23 | Defence | Spain |
| Daniel Martínez | 22 | Defence | Spain |
| Jorge Domínguez | 16 | Defence | Spain |
| Koke | 34 | Midfield | Spain |
| Morten Hjulmand | 27 | Midfield | Denmark |
| Johnny | 25 | Midfield | USA |
| Obed Vargas | 21 | Midfield | USA |
| Rodrigo Mendoza | 21 | Midfield | Spain |
| Pablo Barrios | 1 | Midfield | Spain |
| Kang-in Lee | 25 | Midfield | South Korea |
| Alexander Sørloth | 30 | Offence | Norway |
| Jonathan David | 26 | Offence | Canada |
| Ademola Lookman | 28 | Offence | England |
| Julián Álvarez | 26 | Offence | Argentina |
| Alejandro Baena | 25 | Offence | Spain |
| Giuliano Simeone | 23 | Offence | Argentina |
| Arnau Ortiz | 24 | Offence | Spain |
| Carlos Martin | 24 | Offence | Spain |