well, maybe one day UFC will be the king of the hill, but WWE is still doing what they do best, entertaining people. I wonder if the transition from WWE to real fighting is harder than the other way around
good question, there is so little correlation between the two.
a fighter enters the ring as calm and relaxed as possible because he knows that he must preserve his energy and control his emotions, whereas with wwe the more flexing, strutting and yelling the better.
a fighter goes about his business in a calm, controlled manner, watching for openings/weaknesses whilst executing his strategy. his objective is to destroy his opponent all right, but rushing in without thinking is the quickest way to get destroyed yourself.
a wwe wrestler continues to strut, scream, flex and do everything possible to indicate to the crowd and his opponent exactly what he's going to do next. basically the opposite to fighting.