The beauty of MMA is in part the difficult in consistently predicting outcomes. All it takes to win a fight is a split second lapse in judgment or a perfectly-timed strike. If you need evidence in the “anything can happen” nature of the sport, look no further than this weekend’s lineup for UFC 166 where there are definitely a few underdogs who could end up exiting their efforts with a hand raised including one who might boast UFC gold when the smoke clears. (Photos by USA Today Sports Images)