Kavanagh calls McGregor ‘unstoppable’ as UFC 329 Countdown builds the return narrative

Conor McGregor’s head coach used the UFC 329 Countdown to make a plain claim: he has never seen his fighter in better physical shape than he is right now, five days out from the biggest comeback booking of the year.

“Conor’s in fantastic shape, I’ve never seen him look so good before,” John Kavanagh, McGregor’s head coach at SBG Ireland since the beginning of his professional career, said in the Countdown feature. “Combining Conor’s accuracy with the power that he has now, he’s unstoppable.”

UFC 329 lands at T-Mobile Arena on Saturday, July 11, with McGregor vs. Holloway 2 at welterweight, 170 pounds, as the main event. It streams live on Paramount+ with the main card beginning at 9 p.m. ET, 6 p.m. PT. It is McGregor’s first walk to the octagon since he broke his tibia against Dustin Poirier at UFC 264 in July 2021, a layoff that runs just shy of five years.

The Countdown was less a fight promo than a full career arc reset. The half-hour episode moved through McGregor’s early years in Dublin, the featherweight run and the Aldo finish, the Poirier leg break, the collapsed 2024 booking against Michael Chandler that pushed the return back another cycle, and finally the SBG Ireland camp for Holloway. McGregor’s own on-camera framing set the register.

“My return to combat sport will be a colossal event, due to what’s at stake, due to what has transpired, and to what can be.”

He kept the register there. The line he came back to most often was the one about obsession.

“I am of the belief that there is no such thing as talent. What I possess, this is not talent. If you put in the time, you will reach your target. And that’s it. I’m not talented. I’m obsessed.”

Kavanagh’s read is that the time McGregor has put in during the layoff has produced a different fighter, not a diminished one. The pitch is improved accuracy paired with what the corner is calling heavyweight-level power, a combination Kavanagh framed as potentially unstoppable if it holds up under live fire. Whether that reads as confidence or camp theatre is the sort of thing that gets settled in the first exchange.

McGregor’s own version of the size angle turned personal. Speaking about Holloway on the Countdown, he collapsed the 2013 first fight and the 2026 rematch into a single insult.

“Max is my child. I sonned him when we first competed. And now I come back, I’m going to go in and son him again.”

He also framed the rematch as an opportunity to demonstrate the gap between the two fighters, arguing that Holloway has since built a career of his own and that the fight now offers the chance to show what still separates them.

“Holloway, I faced him before. Took many lessons from that beating I gave him onward in his career and then went on to learn great things. And now I love it because he’s fought so many men.”

The technical read the camp is selling is worth pausing on. McGregor and Holloway first fought in August 2013 at UFC Fight Night 26 in Boston, when Holloway was a 21-year-old prospect and McGregor was still on his way up. The bout was contested at featherweight and was not for any title. Neither fighter was a champion at the time. McGregor won by unanimous decision and tore his ACL somewhere inside the three rounds, an injury he competed through and only had diagnosed afterward. Thirteen years later they meet at welterweight, a division Holloway has never competed in. His most recent outing was at lightweight, against Charles Oliveira at UFC 326 in March, a unanimous-decision loss that cost him the BMF belt. Moving up 15 pounds and testing the ceiling on a five-round pay-per-view headliner against the promotion’s most bankable draw is the sort of thing fighters normally reserve for a lower-stakes bout.

The lineage the SBG corner is pointing at is straightforward. McGregor has campaigned at welterweight before, most notably in both Nate Diaz bouts in 2016 and in the 40-second Cerrone finish in January 2020. He has grown into the frame in the years since. Kavanagh’s confidence is not primarily about McGregor being faster or sharper than he was in the featherweight run. It is about him being bigger, and about that size arriving with what the corner is describing as a substantially harder shot.

The stakes past Saturday are downstream of that first minute. A McGregor win over a fighter of Holloway’s standing at 170 pounds is the kind of result the promotion is positioned to fast-track into meaningful matchmaking, whether that runs through welterweight or through the wider talking-point cycle that follows any headline McGregor victory. A Holloway win writes a different headline entirely: the fighter he beat before returning after five years to a division he was never big enough to hold, only to lose the rematch a division and a half up.

Mauricio Ruffy, the top lightweight contender who knocked out Michael Chandler with a spinning wheel kick at UFC Freedom 250 last month, is in Las Vegas as the official backup fighter for the main event. His presence at the venue is standard fight-week insurance, and typically ceremonial. In the McGregor context, given the layoff, it is the kind of standard practice that carries more weight than usual.

Coach talk in the final week is coach talk. It is also, occasionally, correct. The tell will be the first minute of round one, when the accuracy claim and the power claim either show up together, or they don’t.

UFC 329 goes Saturday, July 11, from T-Mobile Arena.