The Kimura Counter via Roll is a defensive transition technique employed from the Kimura Trap Bottom position when the top player begins successfully defending or extracting their arm from the Kimura grip. Rather than fighting a losing battle for grip retention that risks complete position loss, the bottom player redirects the remaining grip leverage into a rolling motion that transitions them into closed guard, preserving guard integrity and maintaining offensive options.
This technique represents a critical decision point within the Kimura Trap system. When the top player postures aggressively, stacks pressure, or begins systematically extracting their trapped arm, the bottom player must recognize the diminishing returns of maintaining the Kimura grip. The roll uses the opponent’s defensive momentum against them—their pulling, posturing, or driving force becomes the energy source for the bottom player’s hip rotation, allowing them to swing their legs around the opponent’s waist and establish closed guard before the position deteriorates further.
Strategically, the Kimura Counter via Roll serves as an essential safety valve that allows practitioners to commit fully to Kimura Trap attacks knowing they have a reliable exit when the grip fails. Without this technique, failed Kimura attempts from bottom often result in guard passes and significant positional losses. By converting a deteriorating Kimura Trap into closed guard, the bottom player maintains an offensive platform for sweeps, submissions, and re-entry into the Kimura system, creating a sustainable cycle of attack and recovery.
From Position: Kimura Trap (Bottom) Success Rate: 55%
Possible Outcomes
| Result | Position | Probability |
|---|---|---|
| Success | Closed Guard | 55% |
| Failure | Kimura Trap | 30% |
| Counter | Half Guard | 15% |
Attacker vs Defender
| Attacker | Defender | |
|---|---|---|
| Focus | Execute technique | Prevent or counter |
| Key Principles | Recognize the critical threshold where the Kimura grip shift… | Recognize pre-roll indicators early to prepare defensive pos… |
| Options | 7 execution steps | 4 defensive options |
Playing as Attacker
Key Principles
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Recognize the critical threshold where the Kimura grip shifts from viable offense to diminishing returns, and commit to the roll before position deteriorates further
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Use the opponent’s arm extraction force and posturing energy as fuel for your rolling motion rather than fighting against it
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Maintain continuous hip-to-hip connection throughout the transition to prevent the opponent from disengaging or creating passing angles
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Time the leg release and swing precisely—release lockdown or half guard hooks only when sufficient rotational momentum is established
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Transition grip configuration from Kimura to closed guard control grips during the roll itself, not after completing it
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Keep the rolling motion tight and controlled to minimize the exposure window between positions
Execution Steps
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Recognize grip deterioration: Monitor the tension in your Kimura grip and feel for the opponent’s arm beginning to slip free or th…
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Secure hip connection and base: Before initiating any rolling motion, verify that your hips are turned toward your opponent with act…
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Redirect grip energy into lateral rotation: Rather than pulling the Kimura grip upward toward submission or fighting to maintain static control …
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Initiate hip rotation with bridge: Drive your bottom hip upward in a bridge while simultaneously rotating your torso toward your oppone…
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Release leg hooks and swing legs around waist: As your hip rotation creates sufficient momentum and spatial clearance, release the lockdown or half…
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Lock ankles and establish closed guard: Cross your ankles behind the opponent’s lower back as your legs complete the wrap around their waist…
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Transition to closed guard grips and break posture: Release the Kimura grip configuration and immediately establish standard closed guard control grips…
Common Mistakes
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Initiating the roll too early while the Kimura grip is still viable for sweeps or submissions
- Consequence: Wastes a high-value offensive position by transitioning to the less advantageous closed guard when the Kimura Trap still offered sweep and submission opportunities
- Correction: Only commit to the counter-roll when you feel genuine grip deterioration or when the opponent’s posture recovery makes Kimura attacks low-percentage. Exhaust sweep and submission options before transitioning.
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Releasing leg hooks before generating sufficient rotational momentum with the hips
- Consequence: Loss of the anchor point needed to power the leg swing, resulting in legs dangling without reaching around the opponent’s waist. Often leads to the opponent passing to side control.
- Correction: Maintain lockdown or half guard hooks until your hip bridge and rotation have generated clear momentum. Only release legs when you feel the rotational force is sufficient to carry your legs around their waist.
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Rolling away from the opponent instead of rolling into them and around their base
- Consequence: Creates separation that the opponent exploits to establish top position or pass guard. The roll should bring you closer, not farther from the opponent.
- Correction: Direct the rolling motion into and around the opponent by pulling with the Kimura grip across your body. Your chest should rotate toward their chest, not away from it.
Playing as Defender
Key Principles
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Recognize pre-roll indicators early to prepare defensive positioning before the rolling motion begins
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Maintain heavy hip pressure and base to deny the bottom player the space needed to generate rotational momentum
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Control the Kimura grip hand and wrist to prevent the bottom player from redirecting grip energy into the roll
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Post and widen base when you feel rotational force beginning, creating a tripod that resists the rolling vector
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Capitalize on the transition window when the bottom player’s legs are in between positions and vulnerable to passing
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Drive forward through the roll attempt rather than retreating, as forward pressure collapses the rotational mechanics
Recognition Cues
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Bottom player’s Kimura grip pressure shifts from upward (toward submission) to lateral (across their body), indicating redirection into roll
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Bottom player plants their outside foot flat on the mat, establishing a posting point for bridge-to-rotation movement
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Hip angle changes from static control to loading for explosive bridge, with the bottom player’s hips shifting toward you
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Bottom player’s free hand moves from framing position to reaching for your collar or behind your head, preparing post-roll grips
Defensive Options
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Post free hand wide and sprawl hips back to kill rotational momentum - When: When you feel the first signs of lateral grip redirection and hip loading before the roll fully initiates
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Drive forward with heavy crossface pressure to flatten their hips and deny bridging space - When: When bottom player begins loading their hips for the bridge that powers the roll
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Strip the Kimura grip during the transition window when hands are changing configuration - When: During the brief moment when the bottom player begins releasing the Kimura grip to transition to closed guard grips
Position Integration
The Kimura Counter via Roll integrates into the broader Kimura Trap system as a critical exit strategy that preserves guard position when the Kimura grip is failing. It connects the Kimura Trap Bottom directly to Closed Guard Bottom, creating a safety net that allows practitioners to aggressively pursue Kimura attacks knowing they have a reliable fallback. This technique pairs with the Old School Sweep and Rolling Kimura as complementary options from the same position, ensuring the bottom player always has directional choices regardless of the opponent’s defensive reaction. Understanding this transition eliminates the fear of grip failure that prevents many practitioners from committing fully to the Kimura Trap system, thereby increasing the effectiveness of the entire Kimura offense.