It is funny to see many fools here discussing Alvarez as right wing option when Pep specifically said in many press conference that he will not play him there and he wants him to play centrally as a striker or behind the striker.
Yep the only way we get Alvarez in the team consistently is with a 4-1-3-2 system! Something like this>>
__________Ederson___________
Stones___Dias___Ake___Akanji
___________Rodri___________
Silva_____Foden____Grealish
_____Alvarez__Haaland_____
Stokes can also move into midfield like he has done also to bolster midfield area