Each 8th finalist in the UEFA Champions League could register a maximum of three new eligible players on its A list until midnight on 3 January. Here are all the changes made by the clubs (click on the clubs to find out their full membership).
MANAGE YOUR FANTASY TEAM
Reminder: a player can now play C1 with two different clubs in the same season.
Atalanta
Incoming: Mattia Caldara, Lennart-Marten Czyborra, Adrien Tameze
Outgoing: Andrea Masiello, Guilherme Arana, Roger Ibañez, Simon Kjær, Nicolò Cambiaghi, Roberto Piccoli, Diallo Amad Traore, Musa Barrow
Atlético
Incoming: Yannick Carrasco
Outgoing: Sergio Camello, Mikel Carro, Iván Montoro, Alberto Salido, Óscar Castro
Barcelona
Incoming: Sergio Akieme Rodriguez, Kike Saverio, Rei Manaj
Outgoing: Carles Aleñá, Carles Pérez, Abel Ruiz, Jean-Clair Todibo, Moussa Wagué
Bayern
Incoming: Álvaro Odriozola
Outgoing: Jann-Fiete Arp
Chelsea
Incoming: no
Outgoing: Marc Guehi, George McEachran
Dortmund
Incoming: Emre Can, Erling Braut Haaland
Outgoing: Paco Alcácer, Jacob Bruun Larsen, Julian Weigl
Juventus
Incoming: Giorgio Chiellini
Outgoing: Merih Demiral
Leipzig
Incoming: Dani Olmo, Philipp Tschauner, Angeliño
Outgoing: Diego Demme, Matheus Cunha, Marcelo Saracchi