There are many male Olympic silver medalists who would not have stood a chance in !@#$%^&* in the UFC simply because for men, the level of competition in the UFC is actually legit. Also, McMann won a silver medal in wrestling when the sport was still very much in its infancy so it is not even in the same category as, for example, being an NCAA All American when fighting against men. If women's wrestling ever approaches anywhere near the level of men's wrestling, you will know it because then you actually will see the female Jon Jones, Weidmans, Cormiers, Sonnens, Dillashaws and Hendricks come along and they will dismantle Rousey as easily as she has dismantled her challengers. Of course, the operative clause is IF women's wrestling ever becomes anywhere near as legit as men's wrestling.