The Step Over to Mount is a direct positional advancement technique used by the top player when facing Grasshopper Guard. When the bottom player maintains an inverted guard with one leg hooking while the other leg searches for entanglements, a window opens for the top player to clear the secondary leg and step directly over into mount. The technique capitalizes on the asymmetry created when the bottom player commits one leg to attack while the other is momentarily out of position.
This pass works because the grasshopper guard’s inverted structure relies on both legs working in concert. When the bottom player extends or repositions one leg to thread for a kneebar or ankle lock entry, their remaining hook alone cannot prevent the top player from stepping across. The pass requires precise timing - executing during the transition between leg configurations rather than when both legs are actively engaged.
Strategically, the Step Over to Mount functions as a high-reward option within the broader toolkit for dealing with inverted guards. Unlike the back step pass which creates lateral separation, or the leg drag which redirects the bottom player’s legs to one side, the step over commits fully forward through the center line to achieve the most dominant positional outcome. This directness is both its strength and its vulnerability - if the bottom player reads the step over and catches the stepping leg, they can transition into leg entanglements. The technique pairs naturally with leg drag and back step passes as part of a three-option passing system against grasshopper guard, where each option covers the defensive response to the others.
From Position: Grasshopper Guard (Top)
Key Attacking Principles
What are the key principles for executing Step Over to Mount?
- Time the step over during the bottom player’s leg transition, not when both legs are actively controlling
- Pin or control the near-side leg before committing the step over to prevent re-guard
- Keep hips low and heavy through the transition to deny hip elevation for sweeps
- Drive weight forward into the mount immediately after clearing the legs to prevent recovery
- Maintain base width during the step to avoid being swept mid-transition
- Use the free hand to post on the mat for balance rather than reaching for grips
- Settle mount with low hips and active hooks before attempting any submissions
Prerequisites
What do you need before attempting Step Over to Mount?
- Top position established against opponent’s grasshopper guard with at least one leg free from entanglement
- Bottom player has committed one leg to an attack or transition, creating asymmetric leg configuration
- Sufficient base and balance to lift one leg without being swept by opponent’s remaining hook
- Near-side leg of bottom player controlled or pinned by hip pressure, knee, or hand
- Opponent’s hips beginning to drop from fatigue or failed attack, reducing their ability to re-elevate
- Clear visual read on which leg the bottom player is using for control versus which is transitioning
Execution Steps
How do you execute Step Over to Mount step by step?
- Identify the window: Recognize the moment when the bottom player’s legs are in transition between configurations - one leg hooks or controls your near-side leg while the other extends or repositions for an entanglement attempt. This asymmetry is your trigger to initiate the pass.
- Control the near-side leg: Use your hip pressure or hand to pin the bottom player’s primary hooking leg against the mat or against their own body. This prevents them from using that leg to block your step over or to recover guard. Drive your knee or shin across their thigh to flatten their hook.
- Clear the far-side leg: With your free hand, push the bottom player’s transitioning leg away from your body or across their centerline. Strip any grip or hook they have on your far-side leg by driving your knee laterally and posting your foot wide for base.
- Step over with lead leg: Lift your lead leg high enough to clear the bottom player’s hips and remaining leg structure, stepping over their torso to the far side. Keep your hips low and heavy throughout the motion - do not stand tall. Your stepping foot should land tight against their far hip.
- Drop hips and settle weight: As your lead foot lands on the far side, immediately drop your hips down onto the bottom player’s torso. Your weight should distribute across their midsection, pinning their hips to the mat and preventing any bridging or hip escape attempt. Slide your knee to the mat beside their hip.
- Bring trailing leg across: Swing your trailing leg across the bottom player’s body to complete the mount position. This leg should clear any remaining leg hooks and establish your second knee on the mat beside their opposite hip. Keep your heels tucked against their hips for mount retention.
- Consolidate mount: Once both knees are on the mat, squeeze your knees tight against the bottom player’s ribs, flatten your feet against their thighs, and settle your weight through your hips. Establish chest-to-chest contact with arms controlling their upper body to prevent immediate escape attempts. Confirm mount is fully secured before transitioning to any offensive attacks.
Possible Outcomes
| Result | Position | Probability |
|---|---|---|
| Success | Mount | 55% |
| Failure | Grasshopper Guard | 25% |
| Failure | Half Guard | 10% |
| Counter | Ashi Garami | 10% |
Opponent Counters
How might your opponent counter Step Over to Mount?
- Bottom player catches the stepping leg mid-transition and enters inside ashi garami by threading their legs around the committed leg before it clears their hips (Effectiveness: High) - Your Response: If caught mid-step, immediately retract the leg and back step away rather than forcing the pass. Reset to standing and re-engage with a different passing option such as leg drag or back step pass. → Leads to Ashi Garami
- Bottom player re-inverts and elevates hips to knock you off balance as you attempt to step over, using the remaining hook to generate upward force (Effectiveness: Medium) - Your Response: Drive your weight forward and down through the step rather than pausing. Post your hand on the mat on the far side for base. The forward momentum through the step over counters their upward elevation if you commit fully. → Leads to Grasshopper Guard
- Bottom player shrimps away and re-establishes open guard or De La Riva hook as you step across, using frames on your hips to create distance (Effectiveness: Medium) - Your Response: Follow their hip movement with your own hips, maintaining pressure. If they successfully create distance, immediately transition to knee on belly rather than chasing mount, which gives you a dominant position while they are partially recovered. → Leads to Grasshopper Guard
- Bottom player grabs the ankle of the stepping leg and rolls into a kneebar or calf slicer entry by trapping the leg against their body (Effectiveness: High) - Your Response: Keep the stepping foot tight against their hip rather than landing wide. If they grab your ankle, sprawl your hips back and strip their grip before re-attempting. Never step over with a loose, extended leg. → Leads to Ashi Garami
Safety Considerations
What are the safety concerns for Step Over to Mount?
The Step Over to Mount involves rapid weight transfer onto the bottom player’s torso, which can cause rib compression or breathing difficulty if performed with excessive force during training. The bottom player’s inverted position makes their neck vulnerable if the top player’s weight drives their shoulders into the mat at an awkward angle. During drilling, the top player should control their descent speed and not slam into mount. The bottom player should tap or signal if they feel neck compression during the transition. When the bottom player attempts to catch legs for entanglements mid-step, both players should avoid explosive movements that could hyperextend the knee of the stepping leg. In live rolling, be aware that the step-over motion places your knee near the bottom player’s face - control your movement to avoid accidental strikes.