The Escape from Vaporizer Defender is the bottom player who maintains the Vaporizer position and works to prevent the top player from clearing the lockdown and recovering a passing position. Defending against the escape is not purely reactive—it requires proactive tightening of controls, strategic attack sequencing that punishes escape attempts, and the awareness to capitalize on the positional vulnerabilities that escape movements inevitably create. The defender’s advantage lies in the compound nature of the Vaporizer control: when the top player addresses one control point, other attack angles open. The defender must recognize which escape pathway the top player is pursuing and direct their energy toward the counter that exploits the specific defensive gap that pathway creates.
Opponent’s Starting Position: Vaporizer (Top)
How to Recognize This Attack
- Top player sprawls their free leg wide and sinks their hips, indicating they are establishing the base needed to begin the escape sequence
- You feel a whizzer being threaded over your underhook arm, which signals the top player is targeting your upper body control as the first step of the escape
- The top player’s trapped knee points downward and you feel small rotational movements against your lockdown, indicating active circulation attempts to create slack
- Shoulder pressure increases significantly into your chest, suggesting the top player is attempting the pressure sprawl escape variant to stretch and weaken the lockdown
- The top player’s weight shifts laterally or they begin posting their far hand wide, indicating they are prioritizing base stability over any offensive engagement
Key Defensive Principles
- Maintain constant lockdown pressure by actively extending the trapped leg away when sensing any circulation attempts from the top player
- Coordinate underhook activity with lockdown defense—when the top player establishes a whizzer, increase lockdown pressure since their attention is divided
- Threaten sweeps and transitions whenever the top player shifts weight during escape attempts, forcing them to abandon the escape to defend
- Recognize escape pathway choices and deploy the specific counter for each: whizzer establishment triggers Electric Chair transition, base widening triggers Old School sweep
- Never allow the top player to settle into a comfortable defensive holding pattern—create urgency through active attacks that demand responses
- Use the top player’s escape movements against them by redirecting their momentum into sweep angles they inadvertently create
Defensive Options
1. Tighten lockdown and drive explosive whip-up to disrupt the escape sequence and force the top player to re-stabilize their base
- When to use: Immediately upon recognizing escape initiation signals—particularly when you feel the whizzer being established or knee circulation beginning
- Targets: Vaporizer
- If successful: The top player’s escape progress is reset and they must re-establish base and defensive grips before reattempting, costing them significant energy
- Risk: Explosive whip-up attempts against a well-based opponent waste energy without producing meaningful positional change
2. Transition to Old School sweep when the top player widens their base or shifts weight during lockdown circulation
- When to use: When the top player has committed to a wide base and is focused on leg circulation, creating a lateral weight imbalance that sweep mechanics can exploit
- Targets: Mount
- If successful: You complete the sweep and establish mount position, converting a defensive maintenance into a dominant positional advancement
- Risk: If the sweep fails against a well-based opponent, you expend significant energy and may compromise your lockdown grip during the attempt
3. Release lockdown and transition to back take when the top player’s upper body defense creates a turning angle
- When to use: When the top player has committed their arms heavily to whizzer and crossface, limiting their ability to prevent hip rotation, and their focus is entirely on the lockdown extraction
- Targets: Back Control
- If successful: You abandon the lockdown but gain back control, trading a controlling position for a dominant one with higher submission and point value
- Risk: Releasing the lockdown voluntarily creates a scramble where the top player may immediately advance to a passing position if the back take entry fails
4. Switch to Electric Chair setup when the top player drives heavy forward shoulder pressure to flatten your hips
- When to use: When the top player commits their weight forward and downward, elevating their own hips and creating the mechanical conditions for leg separation
- Targets: Vaporizer
- If successful: You transition to the Electric Chair control or submission, converting their defensive pressure into a submission threat that forces immediate defensive response
- Risk: The Electric Chair transition requires releasing the lockdown temporarily, creating an extraction window if the setup is not executed cleanly
Best-Case Outcomes for Defender
→ Mount
Capitalize on the top player’s base adjustments during escape attempts to complete the Old School sweep. When they widen their base and shift weight for lockdown circulation, drive through the underhook and post your outside foot to bridge them over to mount. Their wide base creates a longer lever arm that actually makes the sweep easier when properly timed.
→ Back Control
When the top player commits both arms to defensive grips (whizzer and far post), release the lockdown and use the underhook to rotate behind them. Thread your near hook as you turn to face their back and secure seat belt control before they can turn to face you. The key timing is when their attention is focused on the lockdown rather than their back exposure.
Test Your Knowledge
Q1: The top player establishes a strong whizzer over your underhook—how does this change your offensive strategy from the Vaporizer? A: The whizzer reduces your underhook’s effectiveness for the whip-up motion and lateral sweeps, but it creates the conditions for the Electric Chair. When the top player commits their arm to the whizzer, their defensive attention is split between upper body control and lockdown maintenance. Increase your lockdown extension to elevate their trapped leg while using your non-underhook hand to control their far leg. Their whizzer commitment actually prevents them from defending the leg split needed for the Electric Chair. Alternatively, maintain lockdown pressure and wait for them to shift focus to the lockdown, then re-activate the whip-up when their whizzer loosens.
Q2: You feel the top player beginning to successfully circulate their trapped leg and create slack in the lockdown—what is your highest-percentage response? A: Actively counter the circulation by squeezing your knees together and extending the trapped leg in the opposite rotational direction. Simultaneously increase underhook pulling pressure to break their base and divide their attention between maintaining the whizzer and continuing the circulation. If the lockdown continues to degrade despite these adjustments, transition immediately to a sweep or back take rather than fighting to maintain a weakening control point. A proactive positional transition while you still have partial control produces far better results than losing the lockdown entirely and being passed.
Q3: When is the optimal moment to attempt the Old School sweep during the top player’s escape sequence? A: The optimal moment is when the top player shifts their weight laterally during lockdown circulation or widens their base to maximum sprawl. Both actions create a lateral weight imbalance that the Old School sweep exploits. The wider their base, the longer the lever arm you can sweep through—counterintuitively, their defensive base widening actually improves your sweep mechanics. Post your outside foot, drive through the underhook, and bridge toward their spread base. Their commitment to the escape means their defensive reactions to the sweep are delayed by the split attention between lockdown extraction and base maintenance.
Q4: The top player has nearly cleared the lockdown—should you fight to re-establish it or transition to a different attack? A: Almost always transition rather than fight to re-establish. Attempting to re-lock a nearly cleared lockdown is low percentage and positions you in a scramble where the top player has momentum. Instead, use whatever control remains—even a loose hook or the underhook—to transition to a back take, butterfly sweep, or seated guard. The transition should be initiated the moment you recognize the lockdown is failing, not after it fully clears. The underhook is your most valuable asset during this transition; maintain it at all costs and use it to create your next attacking position.