How can anyone underestimate what this guy has been doing for the last three seasons. He has been performing miracles. If his name was Dybala and he wasn't Italian-born, someone like Zamparini would ask for 50 millions at least.
a) we own him
b) he's not flashy
c) he's Italian
He has been ridiculously underrated in here this season. He has improved in almost every facet of his game, the only negative is poor yellow/red card record. Needs to stamp a little bit of that aggression out of his game (not all of it of course)
