I'm sorry but throughout his time here he's been nothing but a waste of money.
A lot of United fans on this forum hate Di Maria, but we haven't wasted as much money on him as we have Shaw.
Shaw has been either injured or overweight and unfit for the vast majority of his United career. Inexcusable.
The injuries he has had were unlucky contact injuries , unlike a poor Phil Jones who broke down during to fitness and lack of proper recuperation, so stating his injuries all the time as a reason is very harsh an a unjustified.
As per his fitness and weight is concerned ,yes it's an issue but you'd expect that with a broken leg for a year of absence.
We don't know what exactly goes on behind the scenes because he is hardly played , but I have only seen him make mistakes twice Defensively where it costed us.
With the right attitude and training and diet he can surely deliver.