It's not only that Pepe is dirty, it's also his way of being on the pitch. Constantly complaining, dirty tricks and filming a lot. Always exaggerating when he gets down. He's still a very good player though. The one doesn't cancel the other. Look at Costa..
Simple rule, no trolling. Name the player and 1 regular size sentence explain why. Can also be because of 1 incident or whatever. You dont have to be nice hehehe
I will start:
Pepe - dirty as hell and I cant stand his facial expression.