The 3-4 Mount Top position represents a hybrid control state that combines elements of traditional mount with characteristics of three-quarter mount positioning. From the top perspective, this position offers exceptional control while maintaining the mobility to transition between full mount, side control, and various submission attacks. The practitioner sits with one leg fully over the opponent’s body (as in standard mount) while the other leg remains posted outside, creating a three-quarter configuration that maximizes pressure while retaining mobility.
This position emerged as practitioners recognized the tactical advantages of maintaining asymmetric leg positioning during mount attacks. Rather than committing both legs to the traditional mount configuration, the 3-4 Mount allows the top player to maintain a strong base against bridging attempts while preserving the ability to quickly shift weight, adjust angles, and respond to defensive movements. The position scores full mount points (4 points) in IBJJF competition while offering superior submission opportunities compared to traditional mount.
Strategically, 3-4 Mount Top excels as both a finishing position and a transitional control point. Advanced practitioners use this position to create submission dilemmas, particularly targeting armbars, Americanas, and collar chokes, while the asymmetric base provides resistance against the most common mount escapes. The position demands precise weight distribution and constant pressure adjustment to prevent the bottom player from recovering guard or escaping to less disadvantageous positions.
Position Definition
What is 3-4 Mount (Top)?
- Top player’s hips positioned on opponent’s torso/abdomen with one leg fully crossed over the body and one leg posted outside, creating asymmetric weight distribution through the mounted side while maintaining base through the posted leg
- Mounted leg (inside leg) maintains tight connection to opponent’s ribcage with knee driving into armpit or ribs, preventing space creation and establishing the primary control point for the three-quarter configuration
- Posted leg (outside leg) positioned with knee on mat outside opponent’s body, foot posting for base and mobility, creating a stable triangular base that resists bridging attempts while preserving transitional capacity
- Opponent on their back with shoulders flat or partially turned toward the posted leg side, facing upward with restricted but not eliminated mobility, creating defensive urgency while maintaining escape potential
- Top player’s upper body maintains forward pressure with weight distributed across chest and hips, hands controlling opponent’s arms or posted on mat for base, creating constant downward force that limits breathing and movement capacity
Prerequisites
What do you need before playing 3-4 Mount (Top)?
- Successful transition from side control, standard mount, or knee on belly with opponent on their back
- Control of opponent’s upper body with at least one arm controlled or neutralized
- Opponent flat or partially turned on their back with shoulders in contact with mat
- Top player’s weight successfully transferred onto opponent’s torso with stable base established
- Clear path for one leg to cross opponent’s body while other leg maintains posted position for base and mobility
Key Offensive Principles
What are the key principles for attacking from 3-4 Mount?
- Maintain constant forward pressure through hips and chest, sinking weight into opponent’s diaphragm to restrict breathing and create submission urgency
- Keep mounted-side knee tight to opponent’s ribs/armpit, eliminating space and preventing the most common shrimp escape pattern
- Posted leg provides dynamic base adjustments, shifting weight to counter bridge attempts while preserving ability to transition to full mount or side attacks
- Control opponent’s arms proactively, isolating limbs for submissions while preventing effective framing and escape attempts
- Maintain low center of gravity with chest heavy on opponent, forcing them to carry your weight while limiting their ability to create explosive movement
- Use head position and shoulder pressure to control opponent’s upper body, preventing them from turning into you or establishing effective defensive frames
- Stay mobile and ready to transition, recognizing that 3-4 Mount is often a transitional position leading to full mount, side control, or submission attacks
Decision Making from This Position
What should you do from 3-4 Mount (Top)?
If opponent remains flat and passive, accepting bottom position without immediate escape attempts:
- Execute Consolidate Mount → Mount (Probability: 75%)
- Execute Mount to Armbar → Armbar Control (Probability: 60%)
- Execute Americana → Kimura Trap (Probability: 50%)
Else if opponent attempts to bridge explosively or turn into the mounted side to escape:
- Execute Americana → Kimura Trap (Probability: 65%)
- Execute Kimura → Kimura Trap (Probability: 60%)
- Execute Side Control to Mount → Side Control (Probability: 70%)
Else if opponent turns away from posted leg or exposes their back during escape attempt:
- Execute Back Take → Back Control (Probability: 75%)
- Execute Side Control to North-South → North-South (Probability: 70%)
- Execute S-Mount Transition → S Mount (Probability: 65%)
Else if opponent successfully frames and begins creating space on the mounted side:
- Execute Mount to Armbar → Armbar Control (Probability: 55%)
- Execute Mounted Triangle → Mounted Triangle (Probability: 45%)
- Execute Consolidate Mount → Mount (Probability: 60%)
Success Rates and Statistics
| Metric | Rate |
|---|---|
| Retention Rate | 78% |
| Advancement Probability | 68% |
| Submission Probability | 55% |
Average Time in Position: 45-90 seconds