Former AC Milan striker Alberto Gilardino is impressed by their young players.
Gilardino says Rafael Leao, Brahim Diaz and Ante Rebic have all caught his eye.
He said, "Leao can break games with his speed and in one-on-one. He can and must do it.
"Brahim has made the leap in quality, I see an exponential growth. He is very good between the lines, if he becomes a little more solid he will be a top. One that we always want.
"Having Rebic on my side: he never gives up, he has extraordinary mental strength."