It has no counter once it is locked, needs no lapel or grip the opponent can strip, and works the same in the gi, in no-gi, and in a cage. The rear-naked choke — mata-leão, hadaka-jime — is the finish the entire back-attack game is built to deliver, and the one submission every belt from white to black is chasing the same way.
On the second day of the 2019 ADCC World Championship in Anaheim, Gordon Ryan spent nine minutes failing to submit a man he was supposed to submit quickly. The opponent was Vinícius "Trator" Ferreira — the nickname is Portuguese for "tractor," and he grappled like one, heavy and low and hard to move. It was the final of the under-99 kg division. Ryan had finished three of his previous opponents and was, by that point, already regarded as the most dangerous no-gi grappler alive. Trator would not break.
Then, with the clock running down toward overtime, Ryan got to the back, cleared the chin, and threaded a one-arm rear-naked choke under it. Trator tapped at 9:17. Ryan had won the division with three submissions in four matches, and the one that decided the final was the same choke that had decided most of the others.
That is the whole argument for the rear-naked choke in one match. It is not the flashiest submission in jiu-jitsu, and it is rarely the fastest. It is the one that shows up at the end, after the position has been won and every other attack has been defended, and it does not require anything the opponent can take away. There is no lapel to strip, no wrist to rip free, no grip to fight for except the attacker's own forearm — which, by the time it is felt, is already under the chin. In the gi, in no-gi, in mixed martial arts, the mechanics are identical: an arm across the throat, a squeeze, and a defender who has a handful of seconds to solve a problem he cannot see.
This article is about that choke — where it comes from, why it works, how it is held and lost, and why, from a white belt's first week to a world final, it remains the single finish the entire back game is built to deliver.
The rear-naked choke is the only submission in jiu-jitsu with no equipment, no counter once locked, and no difference between gi and no-gi. It is not the hardest attack to learn. It is the hardest to escape — which is why it finishes more matches than anything else in the sport.
The rear-naked choke is older than Brazilian jiu-jitsu and older than the name it now carries. It is hadaka-jime — literally "naked strangle," so called because it uses no lapel, no belt, no clothing at all. The choke belongs to the family of strangulation techniques, shime-waza, that Jigorō Kanō codified into Kōdōkan Judo in the 1880s, drawing on the older ju-jitsu koryu that predated him. Kanō's system organized the ground game into a teachable curriculum, and the naked strangle — the one choke that would work whether the opponent wore a training uniform or nothing recognizable at all — was in it from early on.
The choke traveled to Brazil the way the rest of the art did: with Mitsuyo Maeda, the Kōdōkan-trained judoka and prize-fighter who arrived in the country in the 1910s and took Carlos Gracie as a student. What the Gracies and their contemporaries did over the following decades was not invent the choke but move it to the center of a fighting system built around real confrontations — the vale tudo ("anything goes") matches through which the family made its name. In Portuguese the naked strangle acquired a more evocative name: mata-leão, "lion killer." The image is the point. This is the choke you use on something bigger and stronger than you, and it does not care how much bigger.
The reason the choke survived every era of the art unchanged is mechanical, and it is worth stating plainly because it is the source of everything that follows. A blood choke does not fight muscle. The rear-naked choke, applied correctly, compresses the two carotid arteries on either side of the neck and interrupts the flow of blood to the brain. It does not crush the windpipe, and it does not depend on out-muscling the opponent's neck. A person with a thick, strong neck can resist a windpipe crank for a long time and can spike his blood pressure and grit through pain; he cannot keep blood flowing to his brain when both carotids are shut. That is why the choke works across every weight class and every era, and why it is one of the safest submissions to both apply and receive when done correctly — the tap comes from lightheadedness, not agony, and releasing the grip restores everything within seconds.
The distinction the community draws, and draws sharply, is strangle, not crank. A crank torques the neck and jaw and hunts pain or structural damage; a strangle closes arteries. The rear-naked choke, done right, is the second thing. When it is done wrong — the choking arm too shallow, catching the jaw and face instead of the throat — it becomes a face-crank that hurts, tips the opponent off, and gives him the fight he wants. The correct choke is quiet. The opponent often does not know it is coming until it is already too deep to stop.
So the history is short: a judo strangle, formalized in the 1880s, carried to Brazil in the 1910s, renamed for a lion and turned into the endgame of a fighting art. The mechanics have not changed in over a century because there has been nothing to improve. What changed is everything around the choke — the systems for reaching the position from which it is thrown.
The rear-naked choke is a finish, not a position, and it lives at the end of a specific sequence. You do not "go for the choke." You win the back, hold it, clear the defense, and then the choke is available. The community shorthand names the order exactly: seatbelt, then hooks, then neck. Reverse that order — reach for the neck before the position is secure — and you lose the position instead of gaining the finish.
1. The seatbelt comes first. Back control begins with the seatbelt grip: one arm over the opponent's shoulder, one arm under the opposite armpit, hands clasped across the chest, the over-shoulder arm on top. The over-shoulder arm is the choking arm — the one that will eventually wrap the neck. Before any choke is possible, the seatbelt has to be doing its real job, which is keeping the opponent's shoulders turned away from you so he cannot face you and dump you into his guard. A choke thrown before the seatbelt is safe is a choke that trades the back for nothing.
2. Two hooks or a body triangle hold the legs. The position is anchored below by two hooks — insteps inside the opponent's thighs — or by a body triangle, one leg wrapping the torso with the ankle tucked behind the opposite knee. The legs keep the opponent from sliding his hips out and turning. The choke is an upper-body finish, but it is thrown from a base that the lower body holds still. Attackers who reach for the neck as their legs come loose finish nothing; they get bucked off mid-squeeze.
3. Clear the chin — the hand-fight before the choke. The defender's entire job is to keep his hands on his neck and his chin tucked down onto his chest, denying the choking arm a path to the throat. So the attacker's job, before the choke, is a hand-fight: peel the defending hands off the collar line, pin one arm under the seatbelt, and wait for the opponent to reach, post, or expose the chin. The single most repeated coaching cue is don't feed the arm into a defended neck — it just gets trapped against the opponent's own hands. Clear the chin first; feed the arm into the gap second.
4. The choking arm crosses the throat — Adam's apple in the crook of the elbow. This is the detail that decides whether the choke is a strangle or a useless face-crank. The choking arm slides across the front of the neck so that the opponent's throat — the Adam's apple — sits in the crook of the elbow, deep, not out near the wrist. The biceps presses one carotid, the forearm presses the other, and the bend of the elbow leaves the windpipe in the soft pocket of the joint rather than crushing it. Too shallow, and the forearm catches the jaw and grinds the face: it hurts, it warns the opponent, and it does not close the arteries. The depth of that first arm is the whole difference between a tap in three seconds and a two-minute wrestling match against a man's chin.
5. The connecting grip — palm-to-palm or the biceps grip. Once the choking arm is across the throat, the second hand connects to finish the frame. There are two standard connections. In the classic palm-to-palm (Gracie) grip, the choking hand's palm meets the free hand's palm behind the opponent's head, and the free hand's fingers help drive the skull forward into the closing vise. In the biceps grip (often called the figure-four or the Marcelo-style connection), the choking hand grips the free arm's biceps, and the free hand plants palm-down behind the opponent's head; the free forearm then acts as the wedge that pushes the head forward. Both finish the same way: the choking-side elbow draws in and up, the head is driven forward into the closing arms, and the two carotids shut. Palm-to-palm is often taught first because it is simple and forgiving; the biceps grip is harder to strip and tends to dominate at the higher levels for exactly that reason.
6. The squeeze is a contraction, not a pull. The finishing motion is not a yank on the neck. It is the elbows drawing together, the chest expanding, the head driven forward by the rear hand — a whole-body contraction that removes the last of the space. Pulling with the arms alone tends to slide the choke up onto the jaw; contracting the frame keeps it on the arteries. Executed cleanly, the opponent goes from comfortable to lightheaded in a couple of seconds, and the tap follows.
The choke Gordon Ryan used to win the 2019 ADCC final was a one-arm rear-naked choke — a variation worth understanding because it explains why the position is so hard to survive. When the defender does a good job protecting the far side and denies the second hand its connection, a skilled attacker can finish with the choking arm alone: the biceps and forearm across the throat, the choking hand gripping his own opposite shoulder or lat, and the head trapped against the attacker's own chest and shoulder to supply the pressure the missing second hand would have. It is a harder finish that requires a deeper first arm and a tighter upper-body connection, and it is the answer to a defender who has solved the standard grip. The lesson for everyone below the elite is the same one it teaches at the top: the depth and quality of that first arm across the throat matters more than the second hand ever will.
Three properties compound, and together they are why the rear-naked choke is so widely regarded as the highest-percentage finish in the sport. First, the opponent cannot see it — it comes from behind, so every defensive reaction is a half-beat late, made by feel rather than sight. Second, there is no equipment to strip — the choke uses no lapel and no grip the defender can attack, so it works identically in the gi and in no-gi, and there is nothing to grip-fight for except the attacker's own arm. Third, it is thrown from the position that is itself the hardest to escape — back control, where the defender is fighting his own hands to protect his neck while carrying an attacker on a spine with almost no leverage to buck. Win the back, hold it, and the choke is not a gamble; it is the near-inevitable conclusion of a position the opponent has already lost.
If the choke has not changed in a century, what has changed is the machinery for arriving at it — and two competitors, a generation apart, define the modern understanding of that machinery.
The first is Marcelo Garcia. Garcia — a black belt under Fábio Gurgel at Alliance, five-time IBJJF gi world champion and four-time ADCC champion — did not invent the rear-naked choke any more than Hélio Gracie invented the guard. What he did was systematize the road to it: the arm drag that pulls an opponent past you and exposes the back, the seatbelt control that keeps him turned away once you arrive, and a finishing sequence that flowed out of the control rather than being forced onto it. Garcia's back-attack instructional material remains, two decades on, the reference against which newer systems argue rather than one they replace. His competitive career was the proof: a large share of his wins came by rear-naked choke off the back, against opponents who knew exactly what was coming and could not stop it. His 24-second finish of Vitor "Shaolin" Ribeiro at the 2003 ADCC — arm drag to the back, choke under the chin — is the sequence still shown to explain the entry.
The second is Gordon Ryan. A product of the John Danaher-led no-gi school that grew out of the same lineage, Ryan built the most dominant no-gi record of the modern era on a spine of body-lock passing, a systematized back-take, and the rear-naked choke as the finish. Across his recorded career the rear-naked choke is his single most common submission — more than the heel hooks the modern no-gi game is often reduced to. His ADCC record is built on it: multiple division titles and an absolute-and-superfight double, with rear-naked chokes deciding many of the matches, the 2019 under-99 kg final over Trator among them. Where Garcia proved the choke could be a system in the lighter divisions, Ryan proved it stayed the highest-percentage finish at the very top of the heaviest and most athletic end of the sport, where the received wisdom said leg attacks had taken over.
That is the real story of the choke's modern era: the leg-lock revolution did not displace it. The K-guard, the single-leg-X entries, the saddle and the heel hook that dominate contemporary no-gi discourse frequently resolve not into a footlock but into a back-take, because the person defending his legs turns and exposes his back to do it. The berimbolo spins to the back. The crucifix converts a turtled opponent into back exposure. A whole generation of guard play built to invert and rotate underneath a passer is, more often than the highlight reels suggest, guard play built to get behind him — and behind him, the finish waiting is the same one that ended the Shaolin match in 2003. The modern era did not modernize the choke. It just built dozens of new roads to the back, and the choke was already there when the traffic arrived.
The one genuine evolution is defensive. Elite back-defense — the hand-fighting, the chin-tuck, the wrist-fighting to deny the second grip — has improved enough that the standard two-handed finish is contested at the top level, which is exactly why the one-arm variation and the various grip-breaking answers have become part of the elite curriculum. The choke did not get better. The defense did, and the finish adapted to stay ahead of it.
Two verified instances, a generation apart, that bracket how the rear-naked choke is taught.
White belt learns where the arm goes: the choking arm deep across the throat, Adam's apple in the crook of the elbow, not shallow across the jaw. The most common white-belt failure is a choking arm too shallow — it grabs the face, gets the opponent squirming, and teaches the wrong lesson. If you can find the deep arm on a compliant partner every time, you have the foundation.
Blue belt learns the order: seatbelt, then hooks, then neck. The blue-belt realization is that the choke is the last thing that happens, not the first — that reaching for the neck before the position is safe is how you lose the back you worked to take.
Purple belt learns the hand-fight. Holding the back is no longer enough; the purple belt actively clears the defending hands and the chin, pins an arm with the seatbelt, and creates the opening rather than waiting for it. The finish rate climbs sharply here because the choke is now hunted, not hoped for.
Brown belt learns the second connection and its variations — palm-to-palm versus the biceps grip — and when to switch between them against a specific defense. The brown belt closes matches from the back because he can keep the position indefinitely while cycling the finish.
Black belt rebuilds the choke from the defensive side. He knows every escape because he has been escaped on, and he pre-empts the chin-tuck and the wrist-fight before they start. He owns the one-arm finish for the opponent who solves the standard grip, and he treats the rear-naked choke as one exit from the back — the bow-and-arrow in the gi being the other — rather than a single technique.
Coral belt can explain, without notes, why the choke is a strangle and not a crank, which lineage refined which grip connection, and why the finish that has no counter is still, at the highest level, the hardest thing in the sport to actually land.
1. The choking arm too shallow. The signature error, and the one the seed of every bad rear-naked choke. The arm catches the jaw and face instead of crossing the throat, turning a blood choke into a painful, ineffective face-crank that warns the opponent and closes nothing. Fix: drive the first arm deep enough that the Adam's apple sits in the crook of the elbow before you even think about the second grip.
2. Reaching for the neck before the position is safe. Feeding the choking arm while the seatbelt is loose or the hooks are gone lets the opponent turn in, face you, and escape — you trade the back for nothing. Fix: secure the position first, always. Seatbelt, then hooks, then neck. In that order, every time.
3. Feeding the arm into a defended neck. Shoving the choking arm at a chin that is tucked and protected by two hands just gets the arm trapped against the opponent's own hands. Fix: hand-fight first — strip the defending grips, pin an arm, wait for the reach or the post — then feed the arm into the gap you created.
4. Pulling instead of contracting. Yanking on the neck with the arms tends to slide the choke up off the arteries and onto the jaw, converting a strangle back into a crank. Fix: finish with a whole-body contraction — elbows drawing together, chest expanding, rear hand driving the head forward — not an arm-pull.
5. Cranking the neck and calling it a choke. Torquing the head and jaw hunting for pain is not the submission; it is a slower, more dangerous, lower-percentage version of it that a strong-necked opponent can ride out. Fix: understand that the tap comes from closed carotids, not from pain, and build the mechanics — deep arm, forward head drive, elbows together — that close them.
At open mat this week, isolate the finish, not the fight to reach it. Start already on your partner's back — seatbelt set, two hooks in, both of you agreed — and give yourself one rule: land the rear-naked choke, and nothing else. No mount, no armbar, no scrambling for a different attack. Hand-fight to clear the chin, feed the choking arm deep enough that the Adam's apple sits in the crook of your elbow, connect palm-to-palm, and finish with a contraction.
You will catch the jaw the first several times. Then you will find the throat once, and feel the difference — how little force a properly placed arm needs. That gap, between the shallow crank and the deep strangle, is the entire technique.
Add a second round in which your partner is allowed to defend fully — chin down, hands fighting — and you are allowed only to set up the choke, not force it. This isolates the hand-fight that precedes every real finish. Then, in a third round, ask your partner to deny you the second grip entirely, so you are forced to learn the one-arm finish. Six weeks of these three rounds will change the choke more than any new entry to the back ever will.
The rear-naked choke is the finish the entire back game is built to deliver — the endpoint the sport's scoring and its positional hierarchy both funnel toward.
Nearly every one of these connections was drawn by someone trying to get behind an opponent, because behind him is where this choke lives — the one submission with no counter once it is locked, waiting at the end of the position the whole sport is built to reach.
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