loool ok buddy!! "its not about the coach!!!" dige ino nashindeh bodim.. how about the fact that some players play really well under certain coach/tactics but they suck under others!!! its the combination of both!! you can't just blame him.
Nashnide boodi, hala shenidi. A team like Man City is an automatic. No matter who coaches that team, be it Pep, that asshole Mourinho, Moyes or whoever, they win silver ware. The players are just good. Coaches are important but not to a point to make a zero to a superstar. They could get a few percent more out of players when the chemistry is right but they dont make shit to gold and vice versa "buddy". Fact is, in professional football there is no nane man gharibam baazi IR style. Ach haghesho khordan, akh mazloome, akh felane, akh besaare. When they pay JB 45k a week, they do it to see him play and when a professional coach cant justify playing him, then there is a problem for that club. You can be sure the club has already made pressure on the coach to play him but at the end of the day a professional coach cares about his job and his job is safe when he wins so he always sends a team out on the pitch that he thinks it gives them the best chance to win. You can be disabled, black, ugly, whatever, if a coach thinks you give him a chance to win, he sends you out. JB is simply not bringing enough on the table to make the coach think he could be an upgrade over anybody of that starting lineup.