His record at Chelsea 2nd time around is not great.Mourinho is a winning machine and it is stupid to not respect his achievements. Like or loathe him he's in a different class as a manager to pellergrini. You can't compare their cv and think otherwise.
You must have missed very recent reports from Dudek on Real Madrid dressing room under MourinhoIt is very rare you hear of any player past or present even remotely criticizing Jose for any reason whatsoever.
The players appear to love him and this is reflected in how they play for him.
He is a good coach but I don't like his methods. Contrast Barcelona and Real Madrid during his time there and I refer to the football played and th tactics his team adopted when they played Barcelona. He employed Pepe as a hacking machine