X Guard
Also called: cross x, ex guard, modified x hook, one leg x, one-leg-x, reverse-x
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The chapter
X guard is you underneath a standing opponent with both of your legs owning one of theirs — and the position's whole promise is that they never get to be comfortable standing again. The goal isn't holding them; it's staying under their hips and denying every attempt to settle their weight.
You almost never start here. X guard is the destination of a funnel — De La Riva, butterfly, deep half, knee shield all feed into it when the top player steps or posts — and the players who live in it are really playing the guards one step upstream.
It's also half of a family. Single leg X is the same idea with one hook traded away, and the corpus treats the pair as one system: sweeps when they're standing, ankle attacks the moment they're not.
Playing bottom
Every attack here is the same idea wearing different grips — they're standing on legs you control, so you extend, break their balance, and either come up on top or feed the trapped leg into a lock.
- 1Set the controls first
Their trapped leg goes high on your shoulder line — between your ear and shoulder, not floating — with your top hook behind their far knee and your bottom foot placed for the attack you want.
WhenThe moment you arrive under them, before any sweep. An opponent allowed to stand square with free hands starts peeling your feet off immediately.
Drop your bottom hook to the ankle, rotate their kneecap outward, and extend both legs — their far leg collapses and they sit down where you point them.
WhenAny time their weight loads the trapped side or a knee lifts to step. If they're mid-adjustment, they're mid-air.
Put a hook inside the far knee, extend with both feet on that leg to break them forward, then scoop the trapped leg and come up on a technical stand-up holding it.
WhenTheir hands hit the mat in front of you. Hands down means their base is spent — stand up owning the leg before they rebuild.
The leg you're holding is already an ankle lock — switch your grip from collar or pants to wrap the ankle, keep a foot on the hip for distance, and finish.
WhenThey drop to a knee, pull back to escape, or stall out defending sweeps — the moment their attention goes to base, the foot is unguarded.
Leg press them forward so they fold over their hands, then technical stand up into the space behind them and put your chest on their back before they turn.
WhenThey lean forward over you to fight grips or defend the sweep — forward is the one direction they can't defend from.
Also worth knowing
- Drop to single leg XWhenYou can't keep both hooks on — trade the outside foot to their hip and keep one leg; the fight lives between X and single leg X all match.
- Modified X guardWhenTheir near hip drops toward you — shin behind their knee, foot on the near-side hip instead of the far one.
- Heel hook (no-gi)WhenNo-gi, when the trapped leg's heel comes free as they pull away — lock the figure four before they clear the knee line.
- Leg drag off the extensionWhenThey stand up out of your extension — sit up with collar control, hug the hip, and come up straight into the leg drag.
Why you keep failing here
“I can never actually get into X guard in live rounds.”
WhyTreating it as a starting point. There's no static entry to X guard — diving at a standing opponent's legs from open space just gets sprawled on.
FixBuild the guards one step upstream — knee shield to K guard, De La Riva, butterfly — and take the entry when they step or post, not before.
“They just grab my feet and peel my hooks off.”
WhyFree hands. If they're balanced enough to spend both hands grip fighting your feet, you've stopped off-balancing them.
FixKeep them swaying so their hands are busy basing — a hand posting on the mat can't strip a hook.
“Good opponents kill my entry before I even lock the position.”
WhyA telegraphed entry — experienced passers feel the elevation coming and post a hand on your incoming leg, and the whole guard dies one beat early.
FixEnter off their reactions — mid-step, mid-sweep-defense — when their hands are already committed elsewhere.
“When my attack misses, I end up stuck in 50/50 or leg dragged.”
WhyExtending without owning the far leg — once your legs are stretched out and the grip is gone, stepping over into 50/50 or backing out to the drag costs them nothing.
FixKeep the far-leg grip through the miss and treat every failed sweep as a transition back to X or single leg X before they settle.
Your game
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The map
Connections describe what coaches teach across 2,044 indexed videos — not what's objectively best. A row backed by one video is weak evidence; ✓ marks connections taught by 2+ independent channels.