If he's that shit in training that 3 managers (one of whom signed him for decent money) have seen fit to leave him out of most matchday squads, I really can't see what people wanting to "Give him a go" are expecting to see from him.
All variations of "he sees things that his teammates don't which makes him look bad" are just nonsense (that seem to stem from an Echo article months back) as based on his performances to date, nobody could have possibly come to that conclusion.
The only benefit to playing him would be to prove to every man and his dog how poor a signing he really is.
Things are shite anyway, it would at least be something different.
Got to the point where I don't care anymore and just want to see freshness.