The Leg Weave Pass is a highly effective pressure passing technique used to control and pass the half guard from the top position. This technique involves threading your leg between the opponent’s legs while maintaining heavy top pressure, creating a configuration that severely limits the bottom player’s mobility and defensive options. The leg weave creates a unique control position that combines elements of smash passing with positional control, making it particularly effective against modern half guard retention strategies.
The technique is characterized by inserting your inside leg (the leg on the same side as the opponent’s lockdown or half guard) through and over the opponent’s bottom leg, creating a weaving pattern that traps their legs and prevents hip movement. This passing method has become increasingly popular in modern competition BJJ due to its effectiveness against knee shield and deep half guard variations.
The leg weave pass represents a systematic approach to passing that prioritizes control and pressure over speed, making it an essential technique for practitioners who favor a methodical, pressure-based passing game. The pass chains naturally with knee slice and smash pass options, creating a multi-threat system from half guard top that forces the bottom player into increasingly compromised defensive positions.
From Position: Half Guard (Top) Success Rate: 60%
Possible Outcomes
| Result | Position | Probability |
|---|---|---|
| Success | Side Control | 60% |
| Failure | Half Guard | 25% |
| Counter | Half Guard | 15% |
Attacker vs Defender
| Attacker | Defender | |
|---|---|---|
| Focus | Execute technique | Prevent or counter |
| Key Principles | Maintain constant downward pressure through chest and should… | Prevent the weave from starting by maintaining an active kne… |
| Options | 7 execution steps | 4 defensive options |
Playing as Attacker
Key Principles
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Maintain constant downward pressure through chest and shoulder throughout the entire pass sequence to prevent shrimping
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Thread the inside leg completely through the opponent’s guard to create the weave configuration that pins both legs
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Control the opponent’s far hip with your free hand to prevent them from turning or creating angular movement
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Keep your weight distributed primarily on your chest and shoulder contact points rather than on your knees or hands
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Progress systematically through each stage of the pass without rushing - patience prevents common reversal opportunities
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Use shoulder pressure to flatten the opponent and prevent them from achieving a side-facing position
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Extract the trapped leg only after the opponent’s legs are completely controlled and immobilized by the weave
Execution Steps
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Establish heavy crossface pressure: From top half guard, drive your shoulder across the opponent’s face while securing a strong crossfac…
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Control the far hip: With your far hand, reach across and grip the opponent’s far hip or pants at the hip level. This gri…
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Thread the inside leg through: Begin threading your inside leg (the leg trapped between the opponent’s legs) by lifting your knee a…
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Complete the leg weave configuration: Continue threading your leg until your foot emerges on the far side of the opponent’s legs, with you…
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Drive the opponent’s knees to the mat: Using the pressure from your weaved leg combined with forward hip pressure, drive the opponent’s kne…
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Extract your trapped leg: With the opponent’s legs controlled and flattened, begin extracting your previously trapped leg (the…
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Transition to side control: Once your leg is free, swing it behind you and establish full side control. Your chest should drop o…
Common Mistakes
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Threading the leg too high or at the wrong angle
- Consequence: The opponent can easily escape their legs from underneath your weave, or they can insert a knee shield and recover their guard retention structure
- Correction: Thread your leg with the shin moving across their thigh, not their knee. The weave should trap both their legs beneath your shin, creating maximum control. Practice the angle of entry slowly until the correct trajectory becomes natural.
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Insufficient upper body pressure while establishing the weave
- Consequence: The opponent creates frames and shrimps away before you can complete the weave configuration, returning to neutral half guard
- Correction: Your chest and shoulder pressure must remain constant throughout the entire sequence. Think of making yourself as heavy as possible, with all your weight distributed through your upper body onto their chest and face. Your hands should be light - weight goes through your torso.
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Attempting to extract the trapped leg too early
- Consequence: The opponent re-grips the leg and returns to half guard, negating all your passing progress
- Correction: Be patient. Only extract your trapped leg after the opponent’s legs are completely flattened and controlled by your weave. If you can still feel any resistance from their legs, the weave is not yet complete and you should continue driving their knees to the mat.
Playing as Defender
Key Principles
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Prevent the weave from starting by maintaining an active knee shield that blocks the threading angle and forces the passer to deal with the frame first
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Fight aggressively for the underhook on the trapped-leg side to create offensive threats that make the passer unable to commit to the weave
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Stay on your side rather than flat on your back - being flat allows the passer to establish the crossface and begin threading with minimal resistance
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React immediately to the threading motion with explosive hip escape in the opposite direction to create space before the weave locks in
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If the weave is established, do not waste energy trying to power out of the pin - work incrementally through bridging and framing to create small spaces
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Protect your neck and far arm throughout the defense, as the heavy pressure of the weave pass creates significant submission vulnerability
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Use the transition moment when the passer extracts their trapped leg as a final window to re-engage half guard or recover knee shield
Recognition Cues
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Opponent shifts their inside knee upward and begins angling it over your bottom thigh while maintaining heavy crossface pressure - this is the initial threading motion
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Opponent’s far hand grips your far hip tightly while their upper body weight increases dramatically through the crossface, indicating they are anchoring for the weave
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You feel your legs being driven together and downward as the opponent’s shin slides across your thighs, progressively reducing your ability to create space with your hips
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Opponent’s inside leg lifts off the mat and begins moving laterally across your legs rather than staying between them - this distinguishes the weave from a standard half guard passing attempt
Defensive Options
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Establish and maintain knee shield before the weave begins - When: Proactively when you feel the opponent beginning to settle heavy crossface pressure in half guard top - this is the preventive measure before any threading attempt
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Explosive hip escape during the threading phase - When: The moment you feel the opponent’s knee lifting and beginning to cross over your bottom leg - this narrow timing window is your highest-percentage escape opportunity
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Fight for underhook and initiate sweep threat - When: When you have inside position with your near arm and the opponent has not yet established the crossface - use this as an offensive defense that makes the weave too risky for the passer
Position Integration
The leg weave pass represents a crucial component of modern pressure passing systems, particularly effective against contemporary half guard retention strategies. This technique fits into the broader guard passing hierarchy as a specialized tool for dealing with opponents who rely heavily on leg-based defensive structures and frames. The leg weave integrates seamlessly with other half guard passing approaches, creating a cohesive passing system where you can transition between the weave, knee slice, and smash pass based on opponent reactions. When the opponent blocks the weave with a knee shield, you chain to smash pass; when they underhook, you switch sides or address with whizzer; when they shrimp to deep half, you backstep. The technique also connects to submission opportunities, as the heavy pressure and control positions during the weave can lead to kimura attacks, arm triangles, or darce chokes depending on the opponent’s defensive reactions. Understanding the leg weave pass enhances your overall passing game by adding a high-percentage option specifically designed to neutralize the leg-based defensive structures prevalent in modern BJJ competition.