Lets start things off with a look at the biggest milestone in Lesnars UFC career. UFC, to put it frankly, is way more violent than WWE. Why? Because those fists arent open, and none of the moves being performed are planned ahead of time. What takes place in a UFC match is as unscripted and chaotic as a fight can get while still following the basic rules of combat. Having said that, when Lesnar went into the UFC he not only proved that hes great as a wrestler, but hes legitimately one of the toughest guys in the country, if not the planet. When he faced Randy Couture for the UFC World Heavyweight Championship, few expected Lesnar to be the one to end Coutures reign as champion. Yet in the second round of the fight Lesnar managed to pull it off in typical Lesnar fashion; by ground pounding the crap out of Coutures face. Like a hammer to a piece of meat, Lesnar slammed his fist into Coutures face over and over again until the referee had to stop the fight and award the match to Lesnar. With this single moment of domination, Lesnar silenced the critics and proved that he could back up his words with the most physical of actions.