In Brazilian Jiu-Jitsu, the ground game is a system. It's not a brawl, it's the effort to gain control over your opponent through specific positions. For a beginner it looks like nothing but a tangle of bodies at first, but without an understanding of the basic positional map, neither attack nor defense works. This article explains what the basic positions mean, who has the advantage in each, and why they matter more than the submissions themselves.

In this article
  • what "position" means in the context of BJJ
  • what guard, side control, mount, back control, and turtle look like and how they work
  • who is in the better and who in the worse situation in each position
  • why the advantage depends on context
  • why a beginner has to learn positions before complicated locks and chokes

Why positions in BJJ matter more than a beginner thinks

The fundamental principle of BJJ goes: position first, submission second. Beginners often look for shortcuts and try to choke their opponent or armlock him from any situation. In practice that doesn't work.

Position decides how you can use your weight, gravity, and the leverage of your body against your opponent. The more dominant the position, the less energy you spend on maintaining control, and the more safely you can attack. Until you know where you are and what your nearest path to a better position is, you're fighting blind.

What "position" means in BJJ

A position isn't just how you happen to be lying on the mat. It's a defined relationship between your body and your opponent's body. It determines who controls the space, who is bearing the weight, and who has the limbs free to attack or defend. The list below shows the basic hierarchy you'll encounter at every training session.

A pair in guard — bottom player controls his opponent with the legs, top player looks for a guard pass (photo to be added)
Guard is a neutral, not a losing position. The bottom player has full control through the legs. Photo to be added (800×450).

Guard

Guard is the cornerstone of BJJ. It's the situation where you're on your back (or sitting) with your legs between you and your opponent — and those legs serve for defense, control, and attack. In closed guard, you wrap your legs around the opponent and keep him close; in open guard, you maintain distance and direct his movement. There are many variations — closed guard, half guard, open guard.

Who is in the better situation: It changes with context. The person on his back may seem to be defending, but the legs allow him to actively attack or sweep his opponent. The top player has to get past the legs (guard pass) to reach a dominant position.

Practical use: For the bottom player, guard is a tool of both defense and attack. For the top player, it's an obstacle that has to be solved.

Glossary
Guard — definition, variations, context
Closed guard · Half guard · Open guard · Leg lock entries

Side control

The position where one grappler lies perpendicular on top of the other, chest to chest, fully using his weight. The bottom player's legs have already been passed.

Who is in the better situation: Clearly the person on top. He has freedom of movement and can set up attacks. The person on the bottom carries his opponent's weight and is restricted in movement.

Practical use: If you're on top, you stabilize the control and look for an attack on the arm or neck, or transition to mount. If you're on the bottom, your only goal is to create space (frame), move your hips (shrimp), and get your legs back between you and your opponent — recover guard.

Mount

A very dominant position. One grappler sits astride the other's torso. From there, enormous pressure flows onto the bottom player's chest — in both gi and no-gi.

Who is in the better situation: A decisive advantage for the person on top. He has gravity, free hands, and easy access to the opponent's neck and arms. The bottom player is pinned to the ground.

Practical use: On top, you pick your attack. On the bottom, you fight for survival. You must not expose your neck or extend your arms. You have to protect your limbs and work systematically on the escape.

Back control (Back mount)

▲ Absolutely dominant position

The strongest and most dominant position in BJJ. You're behind the opponent, controlling his torso, with your legs hooked around his hips (hooks). From behind, the opponent can't see you and can't effectively threaten you.

Who is in the better situation: An absolute advantage for the person on the back.

Practical use: If you have the back, you primarily look for a choke. If someone has taken your back, forget about your own attacks. Your only concern is to protect the neck, remove the hooks from your hips, and turn to face your opponent into guard.

Turtle

A defensive position. You're kneeling on the ground with elbows tucked to the knees and chin tucked. It's used most often when your guard is collapsing and you don't want to end up in side control.

Who is in the better situation: The person who is on top attacking the turtle. Even if you go into turtle deliberately, in the long term it's disadvantageous because you're exposing your back.

Practical use: Turtle must not be a permanent stop. From turtle you have to stand up quickly, roll, or sit back into guard before your opponent controls you and takes your back.

The most common mistake

The most common beginner mistake is attacking from a bad position. That means trying to lock or choke when you're pinned underneath in side control or under mount. It's a waste of energy. From a bad position you always escape first to a neutral one (guard) or a better one. Only then does it make sense to attack.

How to use it in practice

Picture this position map every time you spar. Every time the action stops for a moment, become aware of where you are. Then choose your nearest goal accordingly. Don't go straight for the submission. Your goal should be something like: "Right now I won't let him pass from my guard to side control."

Conclusion

Knowing the basic positions creates the map of the ground game. You don't need to know dozens of techniques. It's enough to start orienting yourself in which position is advantageous, which is neutral, and which one you have to escape from as fast as possible. Once you adopt this hierarchy as your own, the ground game stops being chaos and becomes a logical system.

BJJ glossary

Ashi garami, heel hook, knee reaping — every term in the article is laid out clearly in our glossary, including pronunciation and IBJJF rules.

Open the BJJ glossary →

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