UEFA's official website has updated Atletico's 2024-25 Champions League squad, led by Griezmann, with Alvarez and Gallagher on the list.
Goalkeepers: Musso, Oblak
Defenders: Jimenez, Azpilicueta, Lenglet, Molina, Galan, Reinildo, Lenormand, Spina
Midfielders: Gallagher, De Paul, Koke, Barrios, Lemar, Lino, Marcos Llorente, Riquelme, Witsel, Monserrate
Forwards: Griezmann, Thurlot, Correa, Alvarez, Giuliano Simeone