when you think of the goals conceded due to errors - to say he won't improve us is disingenuous - I think he will. Just whether he is enough.
Hull away, Palace at Home, Leicester away, Swansea at home, Bournmouth away, and Burnley away - I can't think of too many of those games whereby a defensive midfielder would have made much difference to the goals scored!
Bournmouth being one, and Leicester away (although VVD has a bit more about him, to stop the team shitting themselves).