Excellent smart player, but his finishing is just bad. He's more likely to score a 30m thunderbolt screamer than finish a 1 vs 1. Which is a big problem.
However some of the qualities he has are immense right now in football. Tremendous tactical discipline, workrate, like he never gets tired, and is a defensive beast as far as wingers are concerned. Workhorse in defense and the mentality is top notch. Talent is not really high though.
Someone said about him not working out at AM. He'd be like the perfect Atletico Madrid or Juventus player.
If he doesn't work out though, I think we could sell him on without much problems. Plenty of counter attack teams would love a player like him. The worry is in positional football, which we play above all else, and require players that can dribble in short spaces and finish their chances.
Against a top defensive team, you don't get many clear chances, and the ones you do you have to finish.