In a forgotten Zoom call with John Danaher from five years ago, Roger Gracie delivered a prophecy about leg locks that’s turning out to be true.
Gracie didn’t mince words. He granted Danaher his flowers, acknowledging the initial wave:
“I think it’s with the leg lock game, it’s a game changer on the beginning in terms of you know people they know as prepare to defend so that gives you a big advantage.”
But then came the gut punch.
“If you don’t change it in a way that that cannot be your main focus you know you if your main focus is still in your attacking the legs you almost he hits a wall a little bit after a while,”
Gracie warned. He was essentially telling Danaher that his own system had a ceiling and that ceiling was lower than advertised.
Gracie broke down the issue like he was explaining basic physics. When you’re hunting leg locks, your body moves toward your opponent’s feet. When you’re passing guard or sweeping, you’re driving through their center line. These aren’t just different techniques—they’re opposing vectors.
“If I wanna attack the legs I’m moving my body towards the end so I’m not moving towards passing your guard so positioning you know the way you do progresses it’s different,”
he explained. Translation: you can’t drive south and north simultaneously.
The concern wasn’t theoretical.
“If you’re focusing using the legs you will not be passing or sweeping… because you you cannot it’s very difficult I think to position wise you know your grip see how you prepare how you fighting if you’re focusing in the legs or if you focus in sweep you know trying to pass the guard.”
Gracie got particularly pointed when discussing gi competition, where sleeve and lapel grips expose the limitations of leg-centric games:
“It’s nicely the guy can grab the sleeve which you know control your arms so they’re nervous the effectiveness of that in Turkey is very different with no gi yeah you know you don’t see like you know symmetry or allowed but even if you were allowed you would still wouldn’t see much.”
His argument was that leg locks thrive in the friction-free environment of no-gi. Add fabric into the equation, and the whole system strains under the weight of superior grips and controls.
Gracie used Danaher’s own prize student as evidence for his thesis.
“I think he had evolution after that when I say you you hit a wall I think he never hit a wall but suddenly he passes that wall when he’s focusing something in trying to pass people’s guard or to sweep,”
Gracie observed.
He wasn’t dismissing Gordon Ryan‘s early success—he was pointing out that Ryan’s most devastating performances came after he stopped hunting ankles and started crushing souls positionally. The matches where Ryan looked genuinely unstoppable weren’t the ones ending in heel hooks. They were the ones where he systematically broke opponents through relentless pressure passing.
Gracie observed that Ryan’s true dominance emerged when he developed elite passing, control, and back-taking abilities.
“When you look at Gordon compared to others, he’s past that point of getting stuck in the guard,” Gracie said. “Now he wants to progress, to dominate someone and finish.”
Strip away the mangled syntax, and his point cuts deep. Leg locks allow you to bypass the hard work of domination. They’re the shortcut—effective, sure, but ultimately limiting if they become your entire identity.
Five years later, Gracie’s prediction reads like a scouting report that came true.
“I think that’s also why things are going towards slightly away from leglock a little you know it’s not as as focus that you would before… because suddenly you know if you look when your squad became like let’s say good at it that any box attacks and very few people outside your your team it will actually be ready to you know specialize you focusing on leglocks now everyone is aware.”
The leg lock revolution democratized. Everyone learned the defenses. The competitive advantage evaporated. And the athletes who evolved beyond their initial specialization—who learned to pass, to sweep, to impose positional dominance—those are the ones still winning at the highest levels.
