Balloteli red was absolutely correct and I was wondering when he's going to do something stupid like that which finally happened.
Some of the yellow cards were for complaining and rightly so. He didn't let anyone take advantage of him and even Carlos Tevez who received a yellow card for dissent, went to the referee at the end of the game and probably said: "Well Done!" because the referee's performance was brilliant.
I honestly don't know if we were all watching the same match or the same referee but giving this referee a mark of 1 in all categories is disgusting.
If this referee continues to perform like this, he will reach the top but it's too soon to say something like that. Best of luck to this young Turkish Referee.