Spain and Barcelona attacker Ansu Fati is still a slight doubt for Sunday's UEFA Nations League clash with the Czech Republic in League A Group 2.

The 19-year-old has not played any minutes this month due to his ongoing fitness woes and was only an unused substitute on Thursday against Switzerland, so any minutes here may come from the bench.

Luis Enrique has also seen Raul de Tomas leave the camp due to an infection, but the Roja boss can still be expected to rotate heavily as his side end a gruelling two-week period here.

Unai Simon has been an ever-present in goal but may now pass the gloves over to Robert Sanchez, while Eric Garcia and Inigo Martinez could be drafted into the backline in place of Pau Torres and Diego Llorente.

Dani Carvajal and Marcos Alonso can provide fresh legs in the wide areas, and 17-year-old starlet Gavi is very much in need of a break, which benefits Carlos Soler's chances of a recall.

Rodri and Koke are also candidates to come back in for Sergio Busquets and Marcos Llorente, while Enrique could still opt to make changes in the final third despite De Tomas's withdrawal.

Dani Olmo and Marco Asensio's reintroductions could see Ferran Torres occupy the number nine role instead of Alvaro Morata, as well as dropping Pablo Sarabia down to the bench despite his winner in Geneva.

Spain possible starting lineup: Sanchez; Carvajal, Garcia, Martinez, Alonso; Koke, Rodri, Soler; Asensio, Torres, Olmo