If you count last years list we only have 20 players in the 25 man squad others that played were from the U21
Rags had 23
Not in the CL though. we had 21.
to count as u21, they need to have been with us 2 years.
Bottom line is, we currently have 1 space available, Sergio's. Thereafter it is 1 in 1 out. I know people assume Carson can be excluded from the cl squad, that is an ifs and buts situation, the club have always builtna squad to the most onerous criteria which is the CL and attracted players on that basis. I doubt they would change that and sign players they can't register in the most prestigious (to players) of competitions.