Michael Bisping
The winner of The Ultimate Fighter 3, Bisping, now 35, has not reached the pinnacle of the sport as he expected and predicted, but he is one of the best talkers in the sport. He can be difficult to understand at times, but when his comments are directed at an opponent, what you can usually make out is pretty memorable stuff. His verbal shots at/with Chael Sonnen, Wanderlei Silva, and Dan Henderson are all remembered fondly by MMA fans, as are the losses he suffered in each of those fights.