Quarter Guard

Position
Also known as:
Quarter Guard Position

Quarter guard is a transitional position where the bottom player has trapped only one of the top player's legs below the knee using their legs, retaining minimal guard retention. It typically occurs when a half guard or full guard has been nearly passed, leaving the bottom player with a last-ditch leg entanglement that creates offensive opportunities for both players.

Quick Reference

Key principles

  • · For the top player, quarter guard signals the pass is nearly complete and heavy crossface or underhook pressure should be maintained to finish.
  • · For the bottom player, the shallow leg entanglement can be used offensively to off-balance the top player or transition to deep half, back takes, or leg attacks.
  • · Hip positioning is critical—the bottom player must keep hips active and angled rather than flat to retain any offensive capability.
  • · The top player should drive weight forward and sprawl the trapped leg free rather than pulling it backward.
  • · Anticipate the bottom player fishing for an underhook or diving under for deep half; a strong whizzer or crossface counters both.

Execution

  1. 1 From a deteriorating half guard, clamp your legs around the opponent's ankle or lower shin, keeping at least one hook engaged.
  2. 2 Immediately fight for inside position with your arms—either an underhook on the trapped-leg side or a frame against the crossface.
  3. 3 Use the leg clamp as an anchor to hip escape, create an angle, or load the opponent's weight to initiate sweeps or back takes.
  4. 4 If on top, flatten the bottom player with shoulder pressure, clear the leg entanglement by sprawling or backstopping, and complete the pass.
  5. 5 Both players should recognize quarter guard as urgent and transitional—commit quickly to your next technique rather than stalling.

Common mistakes

  • × Bottom player lies flat on their back in quarter guard, losing all hip mobility and making passes like crossface or smash pass trivially easy.
  • × Bottom player focuses only on re-establishing half guard instead of attacking with sweeps, back takes, or submissions available from the position.
  • × Top player tries to yank the leg free explosively rather than using pressure and sprawl, giving the bottom player space to recover or transition.

Attacks & transitions

Offense available from Quarter Guard.

Deep Half Entry transition Knee Cut Pass pass Smash Pass pass
11 less common
Crossface Pass pass Darce Setup transition Kimura From Half Guard submission Long Step Pass pass Rolling Back Take transition Underhook Pass pass Underhook Sweep From Half Guard sweep Banana Split submission Buggy Choke submission Suloev Stretch submission Twister submission