Sweep from Leg Weave

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The Sweep from Leg Weave is a high-reward counter-attacking technique executed by the bottom player when caught in the leg weave passing position. Rather than purely defending or attempting to recover guard, this technique capitalizes on the top player’s forward commitment and leg entanglement to reverse the position entirely, landing the bottom player in side control on top. The sweep transforms what is typically a desperate defensive scenario into an offensive opportunity, making it a critical weapon for practitioners who face modern pressure passing systems.

The fundamental principle behind this sweep is using the opponent’s own momentum and weight distribution against them. When the top player threads their leg through and drives forward to complete the pass, they create specific vulnerabilities in their base that the bottom player can exploit. By combining a near-side underhook with precise hip movement and bridging mechanics, the bottom player generates rotational force that the passer cannot easily resist because their threaded leg limits their ability to post and recover base. The leg weave itself, which gives the top player control, paradoxically becomes the mechanism that traps them during the reversal.

This technique occupies an important strategic niche in the guard retention hierarchy. While defensive escapes like knee shield recovery or deep half entries return the bottom player to a neutral or slightly disadvantaged position, the sweep from leg weave converts a bad defensive situation directly into a dominant top position worth points. This risk-reward profile makes it essential for competitors and aggressive guard players who prefer counter-attacking to passive defense. The sweep also creates a powerful deterrent effect: when the top player knows the bottom player can reverse from leg weave, they must approach the pass with more caution, which slows their passing game and creates additional defensive windows.

From Position: Leg Weave (Bottom) Success Rate: 40%

Possible Outcomes

Result	Position	Probability
Success	Side Control	40%
Failure	Leg Weave	35%
Counter	Side Control	25%

Attacker vs Defender

	Attacker	Defender
Focus	Execute technique	Prevent or counter
Key Principles	Secure the underhook before committing to the sweep. The und…	Deny the near-side underhook by maintaining inside arm posit…
Options	7 execution steps	4 defensive options

Playing as Attacker

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Key Principles

• Secure the underhook before committing to the sweep. The underhook is the primary lever without which the sweep cannot generate sufficient rotational force.

• Time the sweep when the passer drives forward or shifts weight to advance. Their committed momentum becomes the energy source for your reversal.

• Use the leg weave itself as a trap. The passer’s threaded leg prevents them from posting effectively when you generate lateral force.

• Bridge explosively toward the underhook side while lifting with the underhook arm simultaneously. The coordination of upper and lower body creates irresistible rotational force.

• Maintain chest-to-chest connection throughout the sweep to prevent the passer from creating distance and recovering base.

• Follow through completely past the reversal point and immediately consolidate top position before the opponent can scramble.

Execution Steps

• Fight for the near-side underhook: Frame against the passer’s neck or shoulder with your far hand to create space on the near side, the…

• Control the far side to prevent posting: With your far hand, grip the passer’s far-side sleeve, wrist, or elbow to prevent them from posting …

• Turn onto your side facing the passer: Shrimp your hips toward the passer and turn onto your side, bringing your chest tight against theirs…

• Wait for the timing window: Read the passer’s weight distribution and wait for the moment they drive forward or shift weight to …

• Execute the bridge and roll: When the timing window opens, explosively bridge toward your underhook side while simultaneously lif…

• Follow through past the reversal point: Continue the rolling momentum without pausing at the midpoint. Many sweep attempts fail because the …

• Consolidate side control: Once on top, immediately establish perpendicular chest pressure and transition from the underhook to…

Common Mistakes

• Attempting the sweep without first securing a deep underhook

  • Consequence: The sweep lacks the primary rotational lever and degenerates into an arm push that the passer easily resists. Energy is wasted and the passer often counters by driving through the failed attempt to complete the pass.
  • Correction: Always establish a deep underhook with your shoulder tight against the passer’s chest before committing to the bridge. If the underhook is denied, work alternative escapes rather than forcing the sweep without proper grips.

• Lying flat on the back instead of turning onto the side before sweeping

  • Consequence: Bridging from a flat back generates vertical force rather than rotational force, pushing the passer upward momentarily but not creating the lateral momentum needed for the reversal. The passer simply settles back into position.
  • Correction: Turn onto your side facing the passer before initiating the bridge. Your chest should be connected to their chest with your hips angled toward them. This loads the sweep direction and converts your bridge into rotational force.

• Telegraphing the sweep with an obvious weight shift or grip change before committing

  • Consequence: The passer recognizes the setup and preemptively adjusts their base by widening their post or sprawling back, eliminating the sweep opportunity and potentially accelerating their passing pressure.
  • Correction: Disguise the sweep setup within normal defensive movements. Fight for the underhook as part of your general defensive activity and execute the bridge when the passer’s weight is committed forward, making the sweep appear to emerge from their action rather than yours.

Playing as Defender

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Key Principles

• Deny the near-side underhook by maintaining inside arm position and driving your shoulder into the bottom player’s chest to prevent arm swimming

• Keep your posting hand free and available at all times so you can catch yourself if the sweep begins to develop

• Distribute weight across multiple points of contact rather than committing entirely forward, which creates the momentum the sweeper exploits

• Maintain the leg weave depth by keeping your threaded knee past the bottom player’s hip line so they cannot simply lift you off balance

• Read the bottom player’s hip angle to identify sweep setup. When they turn onto their side facing you, the sweep is being loaded.

• Be prepared to transition your passing approach when the sweep is loaded. Sometimes abandoning the forward drive and switching to a backstep pass is more effective than fighting the sweep directly.

Recognition Cues

• Bottom player’s near arm begins swimming under your armpit seeking the underhook, with their elbow driving inward and their hand reaching for your far shoulder blade

• Bottom player turns onto their side facing you rather than lying flat, loading their hips for a rotational bridge toward your far shoulder

• Bottom player’s far hand reaches for your far-side sleeve, wrist, or tricep attempting to control your posting arm

• Bottom player’s legs actively tighten around your weaved leg, creating the anchor that prevents you from stepping out during the sweep

• Bottom player begins small test bridges toward your far side, gauging your base stability before committing to the full sweep attempt

Defensive Options

• Drive your shoulder into the bottom player’s chest and swim your near arm inside to deny the underhook before it establishes - When: When you feel the bottom player’s near arm beginning to swim under your armpit at the earliest stage of setup

• Post your far hand wide on the mat and sprawl your hips back to create distance between your center of gravity and the sweep direction - When: When the bottom player has established the underhook and you feel the rotational pull beginning, before the bridge commits

• Crossface aggressively and drive your chest weight forward to flatten the bottom player before they can turn onto their side and load the sweep - When: When you recognize the bottom player beginning to turn toward you but before the underhook is fully secured

Variations

Underhook Reversal: The classic version where the bottom player secures a deep near-side underhook and uses it as the primary lever for the sweep. The underhook lifts the passer’s far shoulder while the bottom player bridges and rolls toward the underhook side. The weaved leg traps the passer’s base, preventing them from posting to stop the reversal. This variant produces the cleanest finish directly to side control. (When to use: When the near-side underhook is available and the passer is driving forward pressure with their chest. Most effective against passers who prioritize crossface over underhook denial.)

Hook Sweep Variation: When the bottom player cannot secure the underhook but has retained a butterfly hook on the weaved leg side, they can use this hook as the primary sweeping mechanism. The bottom player elevates with the butterfly hook while controlling the passer’s far arm to prevent posting, creating an off-balancing effect similar to a standard butterfly sweep but adapted for the leg weave configuration. (When to use: When the passer has strong underhook denial but is light on their base, particularly when they elevate their hips to attempt a step-over or knee slice pass.)

Come-Up Sweep via Dogfight: Rather than a rolling reversal from the back, the bottom player uses frames and the underhook to come up to a seated or kneeling position, establishing a dogfight configuration. From the dogfight, the bottom player uses a single-leg-style finish or forward drive to complete the sweep. This variant is less explosive but provides more control throughout the sequence. (When to use: When the passer’s weight is distributed laterally rather than directly forward, making the rolling reversal less effective. Also preferred by heavier or less flexible practitioners who find the come-up mechanic more accessible.)

Position Integration

The Sweep from Leg Weave fits within the broader half guard defensive system as the highest-reward counter-attack option from the leg weave bottom position. It connects directly to side control top, bypassing the typical defensive sequence of guard recovery entirely. This technique chains naturally with other leg weave defensive options, creating a dilemma system: when the opponent defends the sweep by pulling their weight back, it opens windows for knee shield recovery or deep half entries. Conversely, when they drive forward to prevent guard recovery, they become more vulnerable to the sweep. Within the competitive positional hierarchy, it represents the optimal outcome from leg weave bottom, converting a negative position directly into a dominant one. The sweep also integrates with the broader half guard game by sharing mechanical foundations with underhook sweeps, old school sweeps, and dogfight transitions.

Related Techniques

• Leg Weave - Source position where this sweep is initiated from bottom

• Side Control - Target position achieved upon successful sweep completion

• Half Guard - Parent position family where leg weave commonly develops

• Deep Half Guard - Alternative counter-attack when sweep is not available

• Dogfight Position - Intermediate position used in the come-up sweep variant

• Knee Shield Half Guard - Alternative defensive recovery when sweep setup fails

• Leg Weave Escape to Half Guard - Complementary escape technique creating sweep-or-escape dilemma

• Complete Leg Weave Pass - Opponent’s objective that the sweep prevents

• Backstep from Leg Weave - Top player counter-technique that threatens during sweep attempts

• Lockdown - Alternative bottom control strategy that can precede sweep setups