I would agree he's decent at LB but even there...watch him on the first Liverpool goal at the Etihad and you have to ask yourself what on earth is he doing...that said, for whatever reason he has become a liability defensively whenever he lines up on the right which is supposedly his natural side...He's alright defensively at left-back imo, but at right-back he always concerns me. Ever since he got sent off against Brighton last season, and probably even before that. It's like the change of angle confuses him and he doesn't know which way to point. Really good player, wouldn't ever get rid of him because of what he brings, and is well in the argument for being the best LB in the league this season, but I hope we sign a right-back this summer so that he never has to replace Walker again.