Watch the moment in the West Ham game early on when Vardy heads the ball back to Maddison, who cuts inside and hits a weak-ish left foot shot. Gray tosses his head in frustration that Maddison didn't pass to him (even though he was standing pretty much behind the defence by then) and, more tellingly, doesn't even follow the ball in. Every attacking player in the world knows you follow the ball in, just in case the keeper spills it, but Gray couldn't be bothered or it didn't even occur to him. Admittedly Maddison could have passed to him earlier in the move but equally Gray could have made more room for Maddison's shot by making a more intelligent run to drag a defender wide instead of straight into the path of Maddison's shot. He just doesn't have the basics right and shows no sign of wanting to work hard to correct it. He needs to be loaned out or sold, for me.