Zaniolo really shitting on his own career. Balotelli esque levels.
Shame roma didn't sell him when he was 60m
I don't know if it is ego or injuries (or both), but he still has time to revive his career. He is still 23. Some players fail to live up to the early expectations. Some players are a bad fit to their club/manager's tactics and some players don't take their job very seriously. He might regain his form and his price go up like crazy again, or he becomes another Balotelli.
There are several players whose careers went up or downhill in a few years based on their career decisions or how they worked themselves up and down. To name a few: Edwin Van Der Sar, Thiago Silva, Thierry Henry, Claudio Lopez, Coutinho, Griezmann, Kevin De Bruyne, Bruno Fernandes...
Zaniolo is going through a rough patch, but he still has time to save his career. Anyway, it doesn't make the Naingolann-Zaniolo swap any less terrible.