Defending Corners in 11-a-Side: How to Set Up Your Box

Start with the keeper's claim zone, then build outwards

On a full-size pitch with a normal box and a keeper who will come for crosses, your keeper is the biggest single defensive asset at a corner — so protect his working area before you allocate anyone else. Agree the claim zone in training: everything inside the six-yard box that is above head height is his, and he shouts one word for it ("keeper") before the ball is struck if he intends to attack it. Everything below head height, or dropping short of the six-yard line, belongs to the defenders. Start position for an inswinger is roughly on the middle of the goal, a yard off the line and half a step towards the far post, so he is moving forwards onto the ball rather than backpedalling. For an outswinger he can start slightly more central and higher. Then tell your outfield players the rule that keeps him alive: nobody stands in front of him inside the six-yard box, and nobody backs into him chasing a ball he has called.

A ten-player split that works on a Saturday

Use this as your default and adjust for the opposition: one defender on the front edge of the six-yard box near post; three spread across the six-yard line from near post to far post, arms-length apart, facing the ball; one on the far post standing on the goal line; three man markers on their three best headers of a ball; one at roughly ten yards from the corner taker to deal with the short corner; one on the edge of the box, central, for cutbacks and second balls. That is ten, with your keeper behind the zonal line. Give each role a number and use the same numbers every week, so "you're four" means something at half-time. The zonal three do not chase the flight of the ball across the box; they attack anything that enters their yard of space and clear it. The man markers go wherever their man goes, including out to the edge of the box for a pull-back.

Marking people: who takes whom, and how to survive a screen

Pick your man markers by heading ability and bravery, not by height alone — a 5'9" centre-half who times a jump beats a 6'2" winger who does not. Match your best two defenders to their two biggest threats, then give the third marker their late runner, the one who starts on the edge of the D and arrives at the near post. Position is half a yard off the attacker's inside shoulder, goal-side, body half-turned so you can see the ball and the man. One forearm across the chest for contact is normal; a handful of shirt is a penalty. Against a block or screen — two attackers standing shoulder to shoulder to stop your marker following his man — do not try to fight through the middle of it. Step round the front of the screen towards the ball at the moment the corner is struck. You lose contact for a stride but arrive in front of the header, which is where you wanted to be anyway.

The two players nobody assigns, and why they decide the corner

Most grassroots goals from corners in 11-a-side come from the second phase, not the first header. So the player on the edge of the box, central, is doing the most important job on the pitch: he does not enter the box, he does not ball-watch, and he attacks any cut-back or knock-down that drops between the penalty spot and the D. Tell him his zone is the arc, and that his first touch goes wide or long, never square across your own box. The second under-used player is the short-corner defender. Stand him ten yards from the taker on the touchline side, close enough to reach a short pass, and give him the rule that he only leaves that spot if the ball is played to a player nearer him than the taker. If the opposition never take short corners after twenty minutes, move him into the box and tell him so out loud, because he will not do it on his own.

Clearing, pushing out and getting your counter

Every clearance has a direction: high and towards the near touchline for anything in the front third of the box, long and central or wide towards the far side for anything at the back post. Ban headers played square across the face of your own goal. As soon as the ball crosses the edge of the box, one nominated voice — usually your central edge-of-box player or the keeper — shouts "out", and all ten sprint to the eighteen-yard line together. The most common goal you concede is the second cross headed in by a player who was five yards onside because one full-back stayed deep admiring the first clearance. On a full-size pitch you can also afford to keep one striker on the halfway line. He is not there to score; he is there to stop their centre-half stepping into the box and to give your clearance somewhere to go. Against a side that leaves nobody back, keep two up.

Drilling it with 14 players in one session

With a full squad and a spare goalkeeper you can run this properly. Set up your ten in the box with numbers on bibs, put six attackers in, and serve twelve corners in a row from the same side: four inswingers, four outswingers, four driven flat to the near post. Freeze on the first two and walk each player to their exact starting yard. Then live-play every ball for eight seconds after the first contact so the second phase is always trained — the goal only counts if it comes within those eight seconds, and your defenders only "win" if the ball reaches the halfway line or a teammate on the touchline. Switch to the other side of the pitch and repeat, because the mirrored roles confuse players who have only ever practised one side. Finish by naming the roles out loud in kick-off order, so on Saturday you say a number, not a paragraph.

Key points

• Allocate all ten outfield players by role number: near-post, three zonal on the six-yard line, far post, three man markers, one short-corner, one on the edge of the box.
• Define the keeper's claim zone before anything else — everything above head height inside the six-yard box, called with one word.
• Beat blocks and screens by stepping round the front of them towards the ball as it is struck, not by fighting through the middle.
• The edge-of-box defender and the "out" call decide most corners; ban clearances played square across your own box.
• Keep at least one striker on halfway on a full-size pitch to pin their centre-half and give clearances an outlet.

Common questions

Should an 11-a-side team defend corners zonally or man-to-man?

Use both. With ten outfield players you can put four or five in fixed zones across the six-yard box and still put three man markers on their best headers. Pure man-marking leaves the six-yard box empty for a flick-on; pure zonal lets their best header run into a gap unopposed. If you must pick one because your players are young or you have little training time, go zonal — it is easier to hold a spot than to track a runner through traffic.

Do I need a player on each post?

One on the far post, on the goal line, is worth it on a full pitch: he covers the ball that beats everyone and the keeper who has committed forwards. A player standing on the near post is usually wasted — move him to the front edge of the six-yard box instead, where he can attack the inswinger and the driven flat delivery before it reaches the danger area. If your keeper is small or reluctant to come, keep both posts manned and take a body out of your man-marking group.

Should I leave a striker up the pitch when defending a corner?

Yes, one as standard. On a full-size pitch a lone forward on halfway keeps at least one of their defenders honest and gives your clearance a target, which is the difference between the ball coming straight back in and a 60-yard counter. Only bring him back if you are protecting a lead late on, you are already a man short, or their delivery is causing genuine panic — and then say so explicitly, because players will not drop back on their own.

How do I stop the opposition blocking my markers at corners?

You cannot legally barge through a screen, so change the angle. Tell markers to start half a yard off the attacker's inside shoulder and, on the moment of the kick, step round the front of the block towards the ball rather than trailing behind their man. You give up contact for one stride but arrive in front of the header. Also brief your zonal players to hold their ground: a screen only works against a defender who is chasing a man, not against one who is defending a fixed yard of grass.