It's not clear why Barao was pulled. I'm pretty sure he didn't withdraw. I've heard Dana say matter-of-factly he (Dana) did it, and in other conversations he spoke as if their medical authority (whoever that is) pulled him. He often speaks in fluent gibberish. Dana also said both Renan and Aldo cut too much weight, aren't known for doing it intelligently, and tend to put themselves in a pinch in the doing.
UFC 178 is turning in to a bunch of no-names, too.
First it was supposed to be the Jones/Gustaffson rematch. Then Gus got hurt, so they subbed Cormier. Then Bones tore a meniscus, so he's out, too, leaving Mighty Mouse as the sole headliner at 178. And his last title fight sold <100,000 PPVs.
So they rescheduled Jones/Cormier for (IIRC) UFC 182 in January. Except Jones/Cormier only came about because Gus got hurt and wouldn't be healthy in time for 178. He'll be GTG well before UFC 182. And Gus is still ranked the #1 LHW contender. And he's pissed, because he thinks he should have necks against Jones.
But Dana says no fucking way. There's already too much hype about the Jones/Cormier fight, too many PPVs to be sold. So Gus is standing around with his thumb up his ass. He's said publicly he won't fight again until he gets Jones, but what's he going to do instead, ask to be released from his contract and go to Bellator? Rumble Johnson called him out, basically saying there's no one else in the weight division who is a challenge to either one of them, so they should gofer it.
I think it'd be one hell of a fight. Probably better than Jones/Cormier.
BTW, you guys hear UFC says they're going to start full-time out of competition drug testing for all their fighters? On hearing the news, I'm sure Lance Armstrong's phone started ringing off the wall, with probably 450 of UFC's 500 fighters trying to buy his secret undetectable doping process.
Either Dana thinks we're all stupid, or he's the stupid one, because there's no one on earth who has an effective system for catching the PEDs cheats. The doping technology just outclasses the anti-doping technology. Everybody thought it would change the sport (or at least cycling) when Tyler Hamilton and Floyd Landis told the world how Lance had been doing it, but that was a pipe dream.
Last year the WADA administered about 9000 drug controls on behalf of the UCI, and they had 91 positives. 91!!! And the TdF hasn't slowed one wit, so it's pretty certain they're just as doped as they were 10 years ago, they've just changed to different tactics and techniques. But WADA and the UCI want us to believe only 1% of pro cyclists are dirty.
Dana says he's doing it because the OOC testing could save him the hassle of fight cards being disrupted by a fighter getting popped after the bout is scheduled. Which means he thinks the threat of OOC testing will dissuade them all from doping. If even he believes that, he's the lonely little petunia in the onion patch.
They could stop the weight-cutting nonsense by making the fighter subject to a surprise weight-check the last 30 days before the fight. Incorporate it into the OOC testing program. Give 'em 5 lbs over until the pre-fight weigh-in (to allow for a big meal). That would make them maintain fight weight (+5 lbs) for a month. No more walking around 30# over fight weight.
EDIT:
In the interview during 177, Barao said his walking-around weight is 70 kilos (154#), which his interpreter did not repeat. Later, he said he cuts 10 kilos (22#), which his interpreter
did repeat, which is consistent with what he'd said earlier.
I don't know, I'm asking. Do you find it credible that he only cuts 20#? Especially since he and Aldo (@145) supposedly are the same weight, and Barao only went to 135 so the two would't be opponents. I remember R3 cutting 18# like it was nuttin' on TUF. Dana was pretty emphatic that they both were cutting a ridiculous amount of weight.
EDIT II:
Well, crap. Soto was putting up one hell of a fight, considering he didn't know this fight was coming two days ago. Hate to see him getting dain bramaged like that, but the decision wasn't in much doubt.