I just don't think Grimsby was a good fit, he was a panic loan by a manager who ended up being sacked a couple of weeks later.
I'd like to see him get a fair bit of gametime this year, he's played 40odd games for various England age group teams no team in the championship should have someone like that not even getting subs appearances.
From what I've seen I think he'll be a fantastic defender, he reads the game superbly and gets himself into good positions very early which makes it looks easy, that's not something you can see on paper or that catches the eye but if you just watch him for a game or 2 it's pretty obvious to see.