Jordan Petaia
Jordan Petaia has returned to the international arena bearing the imposing physical hallmarks of an elite American football programme. Rejoining Les Kiss’s 34-man Wallabies squad in Perth ahead of Sunday’s one-off Test against South Africa, the utility back brings a rare athletic dynamism to the Australian camp. Rather than treating his brief stint with the Los Angeles Chargers as a failed detour, the national side inherits a physically transformed athlete ready to meet the bruising intensity of the Rugby World Cup champions.
The 26-year-old departed the Queensland Reds in 2024 to pursue a career in the NFL, eventually signing a three-year contract through the International Player Pathway in April 2025. Adapting to the explosive demands of gridiron required a radical physical evolution. Petaia bulked up from his standard 102kg to a massive 110kg, focusing heavily on raw power over aerobic endurance.
The NFL typically also build on explosiveness when they are building mass and therefore there should be a visible impact on his speed and power when he returns on a rugby union pitch.
Since returning to the rugby sphere, he has trimmed down to a highly conditioned 100kg. This cross-code physical transformation equips him with an explosive edge that adds unique physical presence to the Australian backline, serving as an ultimate weapon for positional versatility.
Training alongside established American football stars provided high-level conditioning that Petaia can now weaponise on the rugby pitch. Speaking to AAP, as published by rugby.com.au, the back reflected on his time rubbing shoulders with elite athletes in Los Angeles.
“It was cool catching balls from (Chargers quarterback) Justin Herbert,” Petaia said. He noted the sheer scale of the opposition, adding, “And lining up across guys like Derwin James was crazy stuff, and attempting to block guys like Khalil Mack – just names like that and being around the building was just an experience in itself.”
Despite the promising start, Petaia’s American journey was cut short after just four months. A lingering hamstring injury initially diagnosed as minor tendonitis turned out to be a much more serious tendon issue, ultimately leading to his release from the Chargers franchise.
This injury will feel frustrating for the utility back as he didn’t get to show his best through his time in Los Angeles. The NFL is known for being a cutthroat environment around injuries with such strict rules around its squad size and practice squads. This is something that may have cost Petaia as he was left injured in the medium term.
Reacting to his injury
“I was kind of misdiagnosed over there,” Petaia told AAP, in quotes carried by Planet Rugby. The persistence of the pain forced him to seek outside medical advice.
“I then ended up getting a second opinion on it. I had a hamstring tendon (issue), which was unfortunate. But that’s sports, and then obviously signed the medical settlement and ended up coming back to Australia,” he explained.
Facing an eight to 10-week recovery period, the reality of the situation became clear during a pre-season warmup. Petaia recalled the defining moment, stating, “I was warming up, and I was just like, ‘I don’t think it’s going to be right’. And a week after that, I went back into rehab.”
Despite the premature end to his NFL contract, he harbours no resentment toward the Los Angeles medical staff. “There’s no bad blood with the misdiagnosis. I think it’s just unfortunate,” he said.
Following his recovery, Petaia returned to the 15-man game, completing a stint with Top 14 side Perpignan before signing with Japan Rugby League One outfit Urayasu D-Rocks. Now back in gold for the first time since the 2023 tournament in France, his focus is entirely on the immediate challenge at Optus Stadium.
Les Kiss has integrated the utility back precisely when the Australian camp requires seasoned size and power. As the squad prepare for the Springboks powerhouse, Petaia’s enhanced physical profile will prove vital in combating the world-renowned contact area of the South African pack. His brief but intense American football sojourn has not derailed his rugby career; it has forged a more formidable, dynamic weapon for the national side.
Petaia could get his chance against the Springboks this weekend, but may also be looking ahead to the Rugby Nations Championship, where Australia will play England, Scotland and Wales across three weeks in the UK.
The final game could see an interesting game against another player who had a similar path in Louis Rees-Zammit, who return to rugby union after a stint in the NFL, which also didn’t come to NFL gametime.
Why Dave Rennie’s Tactical Shift and ‘Go-Forward’ Blueprint Signal Long-Term All Blacks Growth
Why Dave Rennie’s Tactical Shift and ‘Go-Forward’ Blueprint Signal Long-Term All Blacks Growth
Why the RFU cannot afford to miss Shaun Edwards for England Rugby again
Why the RFU cannot afford to miss Shaun Edwards for England Rugby again