Norwich Fan Perspective:
Callum Doyle has the technical ability to play in the Premier League but is unfortunately just too slow to be effective. He played some superb line-cutting passes all season but often got skinned by Championship wingers for pace, let alone Premier League level wingers. He then moved to CB which was better but unfortunately he would be targeted for pace. Too good technically for the Championship but not enough pace for the Premier League.
He's a real Celtic-type buy.
Harry Maguire is slow but good on the ball but has been effective for both England and United.
Per Mertesacker was slow.
When you have a lack of pace its more about positioning and anticipation..