I am somewhat disappointed as, in my view, Alves is still the superior player of the two even now at the age of 34.
Even though it's hard to refute that £50m is far too much for a player of Walker's ability, he should add another dimension to our attack next season.
Whilst you could argue that it's prudent for an elite premier league club to sign two full-backs with excellent physical attributes, I am rather surprised that Pep has targeted both Walker and Mendy this window. My main concern is that they might turn out to be incongruous in a team that places great emphasis on possession-based football. Furthermore, I am not convinced they are particularly strong defenders, thus again it could be perceived as a weakness in our side by opposing sides.