Oliver Taza, a renowned grappler and student of John Danaher, has recently shed light on a critical topic shaping the jiu-jitsu world.
John Danaher’s Systematic Revolution in Jiu-Jitsu
During an episode of the Giancarlo Bodoni Podcast, featuring Taza the two detailed how John Danaher has transformed the language and methodology of Brazilian Jiu-Jitsu. According to Bodoni, Danaher introduced terminology and frameworks that have redefined how practitioners understand and teach the sport.
“Everybody uses John’s terminology, John’s systems,” Taza remarked. “I never heard the word system in my life until John started becoming popular. Then everybody’s like ‘oh this is my system, this is the system.'”
Danaher’s influence extends to precise positional descriptions like “chest-to-chest” and “chest-to-back” positions, replacing more generalized terms such as “half guard” and “back control.” Taza emphasized how this approach brought clarity and specificity, enabling practitioners to discuss and refine techniques with greater precision.
Beyond terminology, Danaher’s humility stands out. Taza recalled,
“I’ve never heard him say in like the almost 10 years I’ve been training with him…’I came up with this’ or ‘I invented this.'”
Instead, Danaher adopts a collaborative and experimental teaching style, openly acknowledging when a technique requires improvement. But his use of particular terminology still gets frequently questioned by outsiders. Just recently, Catch wrestling account got a lot of heat for criticizing Danaher’s renaming of Americana to V lock.
It’s worth mentioning that cults often manipulate language as a tool for indoctrination, rebranding common terms or creating unique jargon to establish a sense of exclusivity and control. By renaming concepts or redefining familiar ideas, cult leaders isolate members from external influences and create an “us versus them” mentality. These linguistic changes serve several psychological purposes: they foster group identity, make the ideology seem novel or revolutionary, and subtly alter the way members think and communicate. Over time, the specialized language embeds itself into the members’ worldview, reinforcing loyalty and dependency. The deliberate manipulation of language ensures that members interpret the world through the cult’s perspective, making it harder to critically evaluate or break away from its doctrines.
The Risks of Signing Exclusive Contracts
Taza also spoke candidly about the pitfalls of exclusive contracts in a growing professional jiu-jitsu landscape. Sharing his experiences with ONE Championship, Taza highlighted the complexities of committing to such agreements.
“They’re like ‘oh well you can’t fight anywhere else’…and then the timing of it was weird like they were hitting me up like two weeks before the match where you have to go to Asia,” Taza explained.
The rushed circumstances and restrictive terms raised concerns for Taza. He noted that poor preparation time could jeopardize performance and, in turn, future opportunities:
“Let’s say the match doesn’t go my way, now I’m stuck. You guys are not going to be down to get me a match because I didn’t put on the best performance.”
Taza revealed that ONE Championship has approached him multiple times over the past two years, initially through Leo Vieira and later via Tom DeBlass. While exclusive contracts can provide stability and regular competition opportunities, Taza advises athletes to scrutinize terms carefully. Timing, preparation, and long-term career implications must all be considered before committing. Taza hinted he was offered a chance to face ONE FC champ Tye Ruotolo on two weeks notice in a highly unfavorable matchup.
Bodoni confirmed he too was contacted by ONE FC several times. He also added an interesting nugget – Leo Vieira might not be with ONE FC anymore – his role was taken over by Tom DeBlass. This is particularly interesting considering Marcelo Garcia signed for ONE FC due to their association with Vieira.
“I’m learning how to pick my shots. We talk about it, but it also taught me to go over a contract, like actually hitting up a lawyer. Because jiu-jitsu guys, you know, we don’t see it—we don’t look at it in a professional way, let’s say, as an MMA fighter would. And I feel it’s good; it’s taking it in that direction.”
“I never thought one day I’d be reading a freaking 10—I mean, I’m not reading it, the lawyer is—but going over a 10-page contract with me and saying, ‘Yo, be careful of this, be careful of that. Ask them about this, ask them about that.'”
“It’s not something we usually think of, but it’s good because it’s going to teach grapplers more about being athletes, being professionals. The sport is still pretty amateur—not as much as five years ago.” – Taza cautioned.
Bodoni added: “But we’re scratching the surface. We’re not up there yet. We’re being recognized, though—people know what jiu-jitsu is.”
Balancing Opportunity with Flexibility
As organizations like UFC Fight Pass, ONE Championship, and FloGrappling push for exclusive athlete deals, Taza’s insights offer a critical reminder: athletes must balance opportunity with freedom. While structured schedules can enhance visibility and career momentum, restrictive agreements can limit growth and flexibility, particularly if performances under challenging conditions do not meet expectations.
As jiu-jitsu continues to grow, Taza’s perspective serves as both inspiration and a warning to practitioners charting their paths.
