Barcelona host Seville Wednesday night at 21:00 CET in the Camp Nou in the second inning of their Copa del Rey semi-final.
The Andalusians have a 2-0 lead from the first inning as they want to reach their first final in the competition since 2018.
Ronald Koeman opted for three centers Oscar Mingueza Gerard Pique and Clement Lenglet, with Sergino Dest and Jordi Alba on the flanks.
Sergio Busquets rope next to Frenkie de Jong in midfield, with Pedri connection Ousmane Dembele and Lionel Messi in attack.
Official setups
Barcelona: Ter Stegen; Dest, Mingueza, Pique, Lenglet, Jordi Alba; Busquets, Frenkie De Jong, Pedri; Dembele, Messi
Seville: Vaclik, Aleix Vidal, Kounde, Diego Carlos, Acuna, Fernando, Oliver, Jordan, Suso, En-Nesyri, Luuk De Jong.