I did an article on this before no the meteoric rise and fall of some of the greatest fighters. It would definitely be Miguel as a former champion and P4P ranked fighter.
Huerta was one of my favorites. Wonder why they never pitted him against Diego...actually he left. I don't know what's going on with him. He dated Arianny, close to contending the title, then he loses to Kenflo and in the Bellator tourney. On top of that his friendship dissolved with Mike Swift along with their Muay Thai school in Thailand.
Marcus Aurelius: Tell me again, Maximus, why are we here?
Maximus: For the glory of the Empire, sire.
Baked, not fried... the healthy choice.