On what basis? He was outstanding enough in the Championship to be seriously mentioned as wold card for England's WC squad.
He then played in a seriously poor side in the Premiership which went through 3 managers in under 6 months. Do you realistically expect an 18 year old rookie to shine in that team - irrespective of his ability?
On the basis that his reputation comes from one good season in the championship and a lot of media hype from a year ago.
He's worth a punt sure but that's all it is at this point for me.