I don't think he is a bad defender..lacks concentration at times but then most Premiership defenders do.
My most improved player from what i have seen so far which is good as Taylor seems to be going the other way!!
To be fair I slated him pre-season but have been impressed with him every game I've seen this season.
All that needs to be said. He has matured into a very good CB, which he has done an absolutely brilliant job doing so far this season.