Nastasic is an incredible prospect. I was livid that he didn't win young player of the year last season. But he still lacks some experience which can be vital in crucial games, like the last minute mistake he did against. I also wonder if Pelligrini will be looking for GK. Maybe not in Jan, but probably in the summer. Pantilimon(?) has done well since coming into the side but they will no doubt want a top keeper between the sticks if Hart doesn't regain his place by the end of the season.