Barcelona host Osasuna on Thursday in a game they must win to keep their lingering title hopes -- however, even a win won't be enough if Real Madrid beat Villarreal on the same day.
For Osasuna's visit to Camp Nou, Quique Setien has Dutch midfielder Frenkie de Jong back. He has not featured since the 4-0 win over Mallorca in June.
Arthur also returns after missing the Real Valladolid game with tonsilitis, while Ansu Fati is back after serving a one-game suspension.
The full squad is: Ter Stegen, Semedo, Piqué, Rakitic, Sergio, Arthur, Suárez, Messi, Neto, Lenglet, Jordi Alba, Braithwaite, Sergi Roberto, De Jong, Vidal, Junior, Riqui Puig, Ansu Fati, Araujo and Arnau.