Manchester City boss Manuel Pellegrini is convinced there's more to come from Sergio Aguero.
Aguero is in the best form of his career.
But Pellegrini insists: "From the beginning everyone saw he would be a very good player. It was not normal seeing a player so young playing so well. He started to make a difference for Independiente, then for Atletico Madrid and he came here to England and continued doing it.
"For me the most important thing Sergio did so far in his career was when he scored the goals to give this club the title. But the important thing is that Sergio has a future where we will see a better Sergio Aguero than we have seen before.
"He is growing and maybe at 22 or 23 you are too young to decide the correct things at a lot of moments in the game. But in every game he is growing, he will have more edge. He is very strong and has at least five more years where he is at his top performance."
