Alex Pereira lost to Ciryl Gane at UFC Freedom 250, and he left convinced the referee was a big reason why. According to Athlon’s reporting, republished by Yahoo Sports, the former two-division champion wants Herb Dean kept away from his future fights. He accuses the veteran official of letting alleged strikes to the back of the head go unaddressed before he waved the bout off.
I get the anger. Back-of-the-head shots are exactly the foul a referee has to police in real time, because by the time anyone watches the replay, the damage has already landed. If Pereira believes he was taking illegal shots and nobody stepped in, of course he doesn’t want the same man in the cage next time. But the ask, as framed, is going to fail. It should.
The rule he’d actually have to use
There’s no veto button. In Nevada, Section 467.219 of the Nevada Administrative Code gives the Nevada Athletic Commission responsibility for selecting referees for championship main events and other designated special events. The same regulation lets a commission licensee protest an assignment and present grounds for a replacement, as long as the protest follows the required procedure. Read that carefully. A fighter gets to object and argue. He doesn’t get to pick.
That’s the right design. Picture the alternative: every big main event preceded by two camps lobbying for the official they think will let the clinch breathe longer or stand them up faster. Referees would become one more matchmaking variable, and the one person in the cage who’s supposed to belong to nobody would start belonging to whoever complained loudest. Pereira’s grievance may be legitimate. The remedy he wants would make the sport worse.
There’s also a jurisdiction wrinkle. Whether Pereira could use that Nevada process at all depends on which commission oversees his next fight and the specifics of the situation. A different commission means a different rulebook.
History says objections bounce
Precedent is not kind here. In 2016, Nevada regulators rejected Jon Jones’ objection to John McCarthy refereeing at UFC 200. Jones was the headliner, the draw, the guy the event was built around, and the commission still told him no. Daniel Cormier also reportedly raised concerns about Dean ahead of his scheduled rematch with Jones at UFC 197. Neither case gives you a success rate, but both show plainly where the power sits.
The example Pereira’s camp might reach for cuts the other way once you look closely. Marc Goddard stepped away from refereeing Israel Adesanya’s rematch with Pereira after the controversial stoppage in their first fight. That was Goddard’s own choice. No fighter won a protest there; a referee decided by himself that his presence would be a distraction. If Pereira wants Dean off his fights, that’s the realistic route: enough public pressure that a referee or a commission concludes reassignment is the cleaner option. A rule handing him the decision doesn’t exist.
Combat sports lawyer Erik Magraken has examined whether legal remedies are available when a regulator’s referee decisions get challenged. I wouldn’t wave that off, but a possible legal fight and an automatic reassignment are two very different animals.
Dana White already handed it off
The UFC isn’t going to carry this for him either. When Dana White was asked whether Dean had lost a step, he said, “I don’t know… I don’t know the answer to that question, but that’s not up to me. That’s up to the commission.”
Fair answer, as far as it goes. The promotion builds the card, and the commission, where it has jurisdiction, runs the officiating. White has no reason to spend capital fighting a regulator over one referee assignment, and he knows it.
What Pereira should do instead
If I were in Pereira’s camp, I’d stop talking about Dean in general terms and start building a file. A protest under a rule like 467.219 lives or dies on grounds, and personal dislike of a referee doesn’t count as grounds. A specific, documented claim that an official failed to address specific fouls in a specific fight at least gives a commission something to weigh. That version of the complaint could move a regulator. It would also help everyone else on the roster, because commissions should be reviewing missed fouls whether a former champion is upset or not.
The loud request will get headlines and very likely a polite no. The boring paperwork might get him a hearing. My pick: Dean stays in the referee pool, Pereira never gets a formal veto, and the only way the two of them avoid sharing a cage again is if somebody at a commission quietly decides the assignment isn’t worth the noise.
