Barcelona host Sevilla at the Camp Nou on Wednesday night at 21:00 CET in the second leg of the Copa del Rey semifinal.
The Andalusians have a 2-0 advantage in the first round, as they aim to reach the first final of the competition in 2018.
Ronald Koeman opted for three central defenders Oscar Mingueza Gerard Pique and Clement Lenglet, with Sergino Dest and Jordi Alba on the flanks.
Sergio Busquets aligns next to each other Frenkie de Jong in the middle of the field, with Pedram joining Ousmane Dembele and Lionel Messi in attack.
Official line-ups
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.