Nicolo Zaniolo has started to be rumoured with Tottenham this time. I saw not much time ago that Juventus had an interest to sign him this summer. But now rather than Juventus, Tottenham are likely to sign him. It is still bad news for Roma of course as they wouldn't like to lose one of their most important players.
It is still a rumor, AS Roma doesn't need to worry. As far as I know, Zaniolo was ever rumored to join AC Milan but he stated that he is happy to be AS Roma player. Till now, there is no progress on the rumor, Zaniolo still stays in AS Roma. So, I believe the current rumors that he probably joins Juventus or Tottenham, will end the same as the previous rumor. Since Zaniolo is the key player in AS Roma squad, he must prefer to stay. José Mourinho won't let him move to another team, I believe it!!
They had better keep Zaniolo.
Because Zaniolo is a crucial player for them even though he has a serious injury history. He is very young now and he has long years ahead of him to develop his performance more and more. If Roma lose him now I don't know if they can find a player who is at least as good as Zaniolo. I wonder what the player is thinking as well. If he is considering a move then Mourinho can have serious problems about keeping him there.