He goes into detail about the great Brazilians in the Light Heavyweight division. He mentions Wanderlei, Shogun, Nogueira and Babalu but no Arona.
Did he just forget?
Or was he maybe told by the UFC to not mention his name because there might be demand for him to come to the UFC because he is one of the best. Then he could come in and bore everybody to death.
Chuck would still beat him easily. Chuck owns grapplers, and UFC standups are quick and frequent. Bad night for Arona.