50-50 Guard Top is a leg entanglement position where both practitioners have their legs entwined in a mirror configuration, with you achieving top position through superior hip pressure and inside control. Despite being scored as neutral (0 points) in most rulesets, the top position provides significant advantages for leg lock attacks and transitions to dominant positions. The position is named 50-50 because both fighters theoretically have equal access to each other’s legs, though top position breaks this parity.
From this position, you have multiple high-percentage submission opportunities, primarily the heel hook, along with alternative attacks including kneebar, ankle lock, and calf slicer. The top position also enables strong transitions to back control or passing to side control when submissions are defended. The leg entanglement creates a complex tactical situation where inside position control, grip fighting, and submission chains determine success.
The 50-50 Guard Top is particularly effective in no-gi competition where heel hooks are legal, and against opponents with limited leg lock experience. However, it carries significant risk as the position can quickly reverse, and both practitioners are vulnerable to leg attacks. Energy management is important as maintaining grip control and hip pressure over time requires sustained effort.
Position Definition
- Your hips positioned higher than opponent’s hips with downward pressure driving through your pelvis into their lower abdomen, creating vertical force that prevents them from sitting up or equalizing position
- Your left leg threaded inside opponent’s leg structure with shin or calf creating inside control angle, while your right leg wraps outside their right leg in mirror configuration creating symmetrical entanglement
- Opponent flat on their back or partially elevated with your weight preventing full sitting position, their legs entangled with yours in mirror pattern with limited ability to extract
- Both hands controlling opponent’s heel or ankle with strong grips preventing leg extraction, while opponent’s hands fight for similar control creating constant grip battle
- Your upper body postured upward maintaining balance and weight distribution through hips, not leaning forward excessively which would compromise hip pressure and inside control
Prerequisites
- Entry from standing position or successful transition from other leg entanglement
- Establishment of inside control with your left leg before settling into top position
- Control of opponent’s right leg with both legs creating entanglement structure
- Hip pressure established preventing opponent from sitting up to equalize
- Initial grip control on opponent’s heel or ankle to begin attack sequence
Key Offensive Principles
- Inside Position Dominance: Maintaining inside control with your left leg is critical for all offensive opportunities and prevents opponent from attacking your legs effectively
- Hip Pressure Application: Constant downward hip pressure keeps opponent flat and prevents them from sitting up to equalize position or escape
- Heel Control Priority: Controlling opponent’s heel with strong grips enables heel hook finish and prevents them from extracting their leg
- Submission Chain Mentality: Success requires chaining between heel hook, kneebar, ankle lock, and back take based on opponent’s defensive reactions
- Energy Management: Position demands sustained grip strength and hip pressure, requiring efficient energy use to maintain control over time
- Risk Awareness: Position can reverse quickly if opponent matches inside control, requiring constant awareness of position parity
Available Attacks
Inside Heel Hook → Inside Heel Hook
Success Rates:
- Beginner: 15%
- Intermediate: 30%
- Advanced: 50%
Kneebar from 50-50 → Kneebar Control
Success Rates:
- Beginner: 20%
- Intermediate: 35%
- Advanced: 45%
Straight Ankle Lock → Straight Ankle Lock Control
Success Rates:
- Beginner: 25%
- Intermediate: 40%
- Advanced: 50%
Calf Slicer from 50-50 → Calf Slicer from 50-50
Success Rates:
- Beginner: 10%
- Intermediate: 20%
- Advanced: 35%
Back Take from 50-50 → Back Control
Success Rates:
- Beginner: 30%
- Intermediate: 50%
- Advanced: 70%
Transition to Outside Ashi → Outside Ashi-Garami
Success Rates:
- Beginner: 35%
- Intermediate: 55%
- Advanced: 70%
Transition to Inside Ashi → Inside Ashi-Garami
Success Rates:
- Beginner: 30%
- Intermediate: 50%
- Advanced: 65%
Pass to Side Control → Side Control
Success Rates:
- Beginner: 20%
- Intermediate: 35%
- Advanced: 55%
Decision Making from This Position
If opponent’s heel is exposed and you have strong two-handed control with inside position maintained:
- Execute Inside Heel Hook → Inside Heel Hook (Probability: 50%)
- Execute Outside Heel Hook → Outside Heel Hook (Probability: 35%)
If opponent hides heel by tucking it close to their body or you lose heel control:
- Execute Kneebar from 50-50 → Kneebar Control (Probability: 45%)
- Execute Transition to Inside Ashi → Inside Ashi-Garami (Probability: 40%)
- Execute Back Take from 50-50 → Back Control (Probability: 60%)
If opponent attempts to sit up and equalize the position:
- Execute Hip pressure reset → 50-50 Guard Top (Probability: 50%)
- Execute Calf slicer → Calf Slicer from 50-50 (Probability: 30%)
- Execute Pass to side control → Side Control (Probability: 35%)
Optimal Submission Paths
Direct Heel Hook
50-50 Guard Top → Inside Heel Hook → Won by Submission
Heel Hook to Kneebar Chain
50-50 Guard Top → Inside Heel Hook (defended) → Kneebar → Won by Submission
Back Take to Submission
50-50 Guard Top → Back Take → Back Control → Rear Naked Choke → Won by Submission
Ashi Transition to Heel Hook
50-50 Guard Top → Outside Ashi-Garami → Outside Heel Hook → Won by Submission
Success Rates and Statistics
| Skill Level | Retention Rate | Advancement Probability | Submission Probability |
|---|---|---|---|
| Beginner | 30% | 30% | 20% |
| Intermediate | 50% | 50% | 35% |
| Advanced | 70% | 70% | 50% |
Average Time in Position: 30-90 seconds in competition, 1-3 minutes in training