MMA has some of the biggest show boats. Cut throats the camera (thiago silva?), playing the air guitar (Anderson silva), dennis rodman hair (chris leben), and a bunch of shit talkers like Chael Sonnen and Rampage.
yea, and when they do, they get punished for it... i.e. Silva dancing around with his hands at his waist and getting knocked out by a 2nd tier fighter nobody will remember in 2 years.