u21s are Jones, Elliott,Carvalho,Bajcetic,Ramsay, Gordon
Looking at our squad below, we need to de-register someone to fit Cody in...
Goalkeepers: Alisson, Kelleher*, Adrian
Defenders: Van Dijk, Matip, Konate, Gomez*, Phillips*, Alexander-Arnold*, Robertson, Tsimikas
Midfielders: Fabinho, Thiago, Henderson*, Keita, Arthur, Milner*, Oxlade-Chamberlain*
Forwards: Salah, Jota, Diaz, Firmino, Nunez
Notable U21s: Elliott, Jones, Carvalho, Bajcetic, Ramsay, Gordon
The only option would be to send Arthur back or sign Bellingham