Manchester City boss Pep Guardiola has sung the praises of Julian Alvarez.
In Italy for a presentation night this week, Guardiola was asked about City's Argentina striker.
He said, "He is an extraordinary player. City made a top-level signing when no one knew him yet."
Guardiola also said: "Today we eat and train better, but I think tactics serve to help the players.
"Tactics are a way of making it clear that we are all going in the same direction, it is not an aesthetic thing, it is at the service of the players."