Manchester United are already loaded on offence
There’s absolutely no doubt about the youngster’s talent, as he’s one of the most interesting and promising prospects in the world right now. Nevertheless, that huge amount of competition that he could face at Old Trafford won’t be good for anybody.
Dele could be a starter in every single team in the world, but considering how crowded that position is at Manchester United right now, he would be wise to choose another option if he decides to leave the Spurs team, which seems unlikely at the time.
Mourinho won’t be able to control him
Alli’s been known for his hothead and introducing him to a locker room with that much ego could be a time bomb, considering he’d share a lot of time with Paul Pogba, Zlatan Ibrahimovic and Jose Mourinho, three incredibly narcissistic fellows.
Pochettino has been able to tame the hard-nosed 20-year-old after having several serious talks with him, but it doesn’t seem like Mourinho is going to be as patient as the Argentinian once was, and you know Mou won’t hesitate to kill his career if matters become personal.