Why do City need D Silva, B Silva, Foden and now Mahrez....they all do the same thing
B Silva played 35 PL games and D Silva 29, I don't think they covered each other at all seeing as for at least 26 of them they both played in the game.
As for Foden he managed 5 appearances not sure that would be any different from us calling up one of our U21 players.
But all in all having D Silva, B Silva, Mahrez and Foden = Moura, lamela, Son plus a U21 player, where is the need for that 5th player?