Anderson fought contender Travis Lutter who didn't even make weight. Anderson stepped up a weight class to fight numerous times. I believe GSP also fought guys who didn't make weight but again fought them anyway. Fedor fought many opponents who were much bigger and weighed much,much more than himself. Royce also fought many opponents who were bigger than himself. Ronda is the weakest champion in UFC history or MMA for that matter. She doesn't embody the MMA spirit and is the exact opposite of what you want in a champ as far as personality and being a martial artist.