I agree Chuck would beat Wanderlei but maybe not Arona, Rogerio, and Rua. Those three can also beat Wanderlei IMO. Maybe even Chuck. They all fight on the ground, Chuck never goes to the ground and Arona is a good wrestler, he may take Chuck down. But we shall wait and see.
And don't call Punishment 101 and idiot, he will destroy you in a war of words.