
Jon Jones‘ place in UFC history remains hotly contested due to ongoing performance-enhancing drug (PED) accusations. This discussion gained fresh momentum recently when Demetrious Johnson, a former UFC flyweight champion with 11 straight title defenses, publicly questioned Jones’ claim as the greatest of all time. Johnson spotlighted Jones’ failed drug tests during an appearance on The Ariel Helwani Show, contrasting his own clean record with the controversies surrounding Jones.
Jones was flagged for banned substances including turinabol, clomiphene, and letrozole, factors that Johnson argued should exclude him from GOAT consideration.
Demetrious Johnson Challenges Jones’ Legacy Over Drug Test Failures
Johnson emphasized the importance of maintaining integrity in the sport by referencing other elite fighters with spotless testing records. He stated on the podcast,
“I’ve never failed a drug test. Khabib [Nurmagomedov] has never failed a drug test. ‘GSP’ [Georges St-Pierre] has never failed a drug test. Why haven’t we failed drug tests? You look at the long reigns we’ve done. We’ve never been stripped [of the title]. And you look at somebody who has been stripped.”
This perspective underscores a split among legends about what defines legitimacy in MMA accomplishments.
Tom Aspinall Condemns PED Use in MMA, Equates It to Dangerous Cheating
Adding fuel to the debate, UFC heavyweight Tom Aspinall voiced his harsh judgment on fighters who use PEDs. On the same show, Aspinall portrayed PED use as a betrayal of the sport’s integrity, particularly harmful given MMA’s physical nature and the risk of injury.
He explained,
“If you’re a sprinter, for example, you do 100 meters and you take PEDs and you win a race. You become faster than people who are not taking PEDs from that. That’s okay. You cheat. You’ve won. They’ll take your title off you or whatever. That’s fine. If your job is to hurt another person, physically hurt another person, which could potentially redirect the rest of their life post-fighting, you’re an absolute piece of sh*t, and you should never be able to fight again. It’s like taking a gun to a knife fight.”
Although Aspinall did not explicitly name Jon Jones, his remarks intensified scrutiny around Jones’ alleged doping and the ethical implications within MMA.
Concerns Mount as Nick Diaz’s Team Issues Social Media Warning
In a separate but worrisome development, Nick Diaz’s camp reported troubles involving the former UFC contender’s social media accounts. Diaz, who trains under Cesar Gracie Jiu-Jitsu, appears to have lost control of his Instagram, leading his team to caution fans and followers.

The Diaz family released a statement via social media:
“‘Nick’s Instaggram account been hacked for some time and he’s attempting to get back control. Mainly, Nick’s former girlfriend has been illegally in control of his account for some time. Please do not donate or support anything this account is doing at this time.’ – Diaz family”
This has added another layer of concern surrounding one of the sport’s most respected and longtime fighters.
Ongoing Fallout and What Lies Ahead for UFC’s Most Talked-About Figures
The Jon Jones UFC GOAT controversy remains a focal point for fans and analysts as it touches on not only athletic achievement but questions of fairness and personal conduct in combat sports. Demetrious Johnson and Tom Aspinall’s blunt critiques highlight growing frustration with PED use and its impact on MMA’s credibility. Meanwhile, developments in Nick Diaz’s personal affairs remind the community of the challenges fighters face outside the cage.
As the debate intensifies, the UFC and its audience will likely continue examining the criteria that define greatness in the sport, balancing achievements with integrity and character. The evolving stories of Jones, Johnson, Aspinall, and Diaz will remain central to MMA discourse in the coming months.