Di Maria has certainly not come close to showing us his true ability yet. The big question is whether he ever will.
Some players are just not suited to English football – and by that I mean the pace of our game.
Take Aston Villa versus West Brom on Tuesday for example. I was there and nobody got a single second on the ball.
In the past, we have seen other proven top-class players in different positions come to the Premier League and fail to perform – people like Andriy Shevchenko or Juan Sebastian Veron. Veron also broke the British transfer record when he joined United for £28.1m in 2001 and the worry for Di Maria is that he is going to follow in his footsteps in another way – by being a fantastically gifted footballer who is an Old Trafford flop.
Like Di Maria, Veron started well and then had sporadic games where he impressed, but he never really kicked on and established himself as a force in the Premier League, at United or Chelsea.
It was too fast and furious for him, and he had players like me flying into him and not giving him the sort of time on the ball that you get in La Liga or Serie A.
What happened to Veron just goes to show that you can be an absolute top-notch player but it does not mean you are going to make it in England.
Only time will tell if Di Maria goes the same way.