Not good, he's been on the brink of losing his head lately and think he may of over stepped it here. Needs to calm down, keep the in your face approach and let the goals speak.
He's proving to everyone just how good he is mentally. Coming into the team at Chelsea, knowing that a player like Cech well be on the bench, people shouldn't underestimate just how difficult that is for a young player. He knows that no-one would complain if Mourinho decides to keep Cech in goal after Cechs recent displays. That's a lot of pressure for a player in his first season in the Premier League. Courtois just comes back into the team and puts in a few wonderfull performances. Courtois either doesn't feel pressure or he thrives under pressure. Courtois will turn out to be a bargain. Without Chelsea selling, there will be a world class goalkeeper at Chelsea for the next 10-13 years.