The UFC has spent the last year trying to separate itself from the odium of fight fixing that plagued the promotion late last year. As a result, any suspicious betting activity was something they took pretty seriously. But just when the storm seemed to settle, another cloud has appeared—this time over one of the year’s biggest cards, UFC 328.

Sportsbooks have highlighted “abnormal betting patterns” surrounding the welterweight bout between Sean Brady and Joaquin Buckley only hours before the main card fight kicked off. And the market’s reaction has been hard to ignore.

Joaquin Buckley, who had been the underdog all week, suddenly became a big -205 favorite, while Brady’s line shifted significantly in the opposite direction. That kind of violent late movement is unusual on its own, but what happened next made it feel even more serious.

According to sportsbook analyst Dave Mason, the action originated from highly monitored accounts—bettors whose patterns are closely watched because of their history of sharp, informed wagers. As a result, bookies reportedly suspended all prop betting on the bout and drastically lowered main line limits.

That is not standard caution. That is the kind of reaction bookmakers save for situations in which they believe someone knows something the general public does not. And this is where the UFC’s recent past makes things awkward.

But for Dana White, this is exactly the kind of betting headline he never wants attached to a marquee event like UFC 328, especially after he himself had to contact the FBI regarding suspicious betting activity surrounding the Isaac Dulgarian vs. Yadier del Valle fight at UFC Vegas 110 back in November 2025. At the time, the FBI had opened an investigation into the fight, and the promotion decided to cut ties with Dulgarian.

Earlier this year, too, in its first card of the year, a fight between Michael Johnson and Alexander Hernandez was canceled by Dana White at the last minute after unusual betting activity raised serious red flags about the fight being fixed. At the time, Dana White signaled that the FBI would look into the fight.

Though despite the concerning pattern, Brady vs. Buckley is still officially underway, the questions inevitably grow louder given this history. Is this just sharp money flooding one side late? Is this another red flag in a sport that has become increasingly sensitive to anything that smells like insider information? Fans may have an answer by fight time.

Hopefully, this high-stakes matchup between Buckley and Brady won’t meet such a fate. After all, ‘New Mansa’ is so intensely focused on fears that the loser of the bout will likely be cut from the promotion’s roster.

Joaquin Buckley believes he is fighting to save his career at UFC 328

For Joaquin Buckley, the noise surrounding abnormal betting lines means very little compared to the pressure he has already placed on himself. While bookies monitor the odds, ‘New Mansa’ treats UFC 328 as something far more personal—a fight in which survival, not rankings, is the goal.

In his opinion, the bout is not about remaining in title contention. It’s about staying in the UFC at all. That may sound dramatic for a fighter of Buckley’s caliber, but his mindset has always been based on urgency. Despite winning six consecutive fights before running into Kamaru Usman last year, and despite still being viewed as one of the welterweight division’s most dangerous strikers, he refuses to lean on reputation.

“My thing is just go out there and perform – that’s my thing,” he told MMA Junkie. “Anybody that loses this fight is getting cut. That’s how I look at it. My job is on the line. That’s how I see it.

“That’s different. That’s my mentality. People like to make the most out of all this stuff because at the end of the day, your performance speaks for itself. As long as you’re performing, you’re good. You’re going to be straight.”

Perhaps that is what makes Buckley dangerous in UFC 328. Some fighters need confidence; others need calm. Joaquin Buckley seems to need consequences. He performs best when backed into a corner, when every exchange feels like it carries real stakes.

So while the outside world debates betting irregularities and market swings, Joaquin Buckley will enter the cage at UFC 328 with a much simpler belief: fight like your career is on the line, and the rest will take care of itself.