To me, Lesnar could never take a punch. His disease changes nothing. Carwin would smash Lesnar like he did in the first all the time, Velasquez and Overeem too. He didnt look different in any of them than he would have anyways imo. He never faced strikers like them before and wouldnt be able to handle them, with the exception of the Carwin fight, anytime in his career. He was a great wrestler, shown by dominating Mir and he had really heavy hands. He won the UFC title and defended it against legitimate opponents. Lesnar deserves the respect he gets, but dont take away the good wins and put it down to his illness.