# Blocks and Defensive Organisation · Football Level 6: Advanced

Football · Level 6: Advanced · Insporta Book (https://book.insporta.app/football/level-6/blocks-and-defensive-organisation/)

Blocks and Defensive Organisation in Football (Level 6: Advanced) on Insporta: 100 sourced facts behind 10 tests. Covers: what sets the height; and more.

What governs a defensive block rather than what the heights are called: what sets its height, the two compactnesses, the moment it drops, how it shifts as one, what it concedes deliberately, how its front line defends, the edge of its own box, turning defence into attack, its failure modes, and how it meets different attacking shapes.

## Test 1: What sets the height

![A football pitch seen from above; the white team defends the goal at the left. Three dashed lines across the pitch mark the three heights a block's front line can take: high, near the opponent's penalty area; mid, just past the halfway line; and low, at the edge of its own box. The white team is drawn as a 4-4-2 mid block with its two forwards standing on the mid line, its midfield four behind them and its back four in front of the goalkeeper.](https://book.insporta.app/diagrams/football-block-heights-high-mid-low.svg)
*Block height: where the front line stands.*

- Height follows the plan for winning possession: a side that intends to win it high must stand high, and one that intends to win it in front of its own box cannot. (Source: Coaching literature (defensive blocks))
- Height is priced by what is behind the line: the same distance that is safe for quick defenders is unplayable for slow ones, whatever the coach would prefer. (Source: Coaching literature (defensive blocks))
- Protecting something changes what players will risk, and a block drops metre by metre as the reward for stepping up disappears. (Source: Coaching literature (defensive blocks))
- A high line is only defensible while the ball is under pressure; without it the opponent picks a pass into the space behind and beside the line. (Source: Coaching literature (defensive blocks))
- The cost of height is the space behind, and an opponent who attacks it every time makes the team pay for the same choice again and again. (Source: Coaching literature (defensive blocks))
- Treating height as a fixed identity means carrying its cost in the matches where the cost is highest, which is why most models define it as a variable. (Source: Coaching literature (defensive blocks))
- The keeper is the only player who can defend the space behind a high line while the line itself moves forward, which is why the two spread together. (Source: Coaching literature (defensive blocks))
- A change of height with no change of result is usually a change of judgement: something in the first half told the coach which cost this opponent could collect. (Source: Coaching literature (defensive blocks))
- The middle third is a compromise on both costs at once, which is why it is the default for sides that can afford neither the space behind nor the territory conceded. (Source: Coaching literature (defensive blocks))
- A height that never moves is not answering anything, and the opponents best equipped to punish it get the same match as the ones who cannot. (Source: Coaching literature (defensive blocks))

## Test 2: The second line

- The second line exists to make the pass into the space in front of the defence unavailable, which is a positional job done before the ball moves rather than a duel. (Source: Coaching literature (defensive blocks))
- Leaving the screen is affordable only when the lane has another owner; without one, pressing the ball hands over the pass he was standing in. (Source: Coaching literature (defensive blocks))
- The most dangerous ball goes through the middle, so the band in front of the defence is arranged for that first and lets the wide areas be covered by the players behind and beside it. (Source: Coaching literature (defensive blocks))
- The block's two lines only defend together; one advancing without the other creates exactly the gap the shape exists to deny. (Source: Coaching literature (defensive blocks))
- The central screening position is the one the whole shape is built around, so it is the last to be spent on a press and the first to be replaced if it is. (Source: Coaching literature (defensive blocks))
- A pass that beats a line usually beat the space around it rather than the player in it, and the space is set by how far the two lines are standing apart. (Source: Coaching literature (defensive blocks))
- A pass between two defenders threatens nothing, so the band in front spends nothing on it and keeps its shape for the pass that will matter. (Source: Coaching literature (defensive blocks))
- A receiver in that gap must be met by somebody from one of the two lines, and whichever goes leaves the shape one player short until it is replaced. (Source: Coaching literature (defensive blocks))
- Fewer players across the same width means the band cannot occupy every lane at once and has to trade position for movement. (Source: Coaching literature (defensive blocks))
- A band arranged around the ball will let players run past it, so the shape only works if the line behind knows those runners become theirs. (Source: Coaching literature (defensive blocks))

## Test 3: The moment it drops

- The press is beaten once the carrier can see the pitch, and chasing from that moment leaves the block stretched behind the chase. (Source: Coaching literature (defensive blocks))
- He is defending the space behind a line that is still moving, so his adjustment has to lead the retreat rather than follow it. (Source: Coaching literature (defensive blocks))
- A split decision produces two groups and a corridor between them, which is worse than either choice made together. (Source: Coaching literature (defensive blocks))
- Dropping buys safety in exchange for territory, and territory given up to nobody in particular is a cost paid for nothing. (Source: Coaching literature (defensive blocks))
- A backward pass costs the opponent time and turns his players away from goal, which is the one moment a block can advance without chasing. (Source: Coaching literature (defensive blocks))
- An offside trap needs a line that is stationary or stepping forward; a defence going backwards has conceded that tool until it stops. (Source: Coaching literature (defensive blocks))
- Dropping takes seconds and a beaten press has to buy them, which is why the nearest player's job changes from winning the ball to slowing it. (Source: Coaching literature (defensive blocks))
- The call needs both the ball and the shape in one view, which the front line never has; goalkeepers and centre-backs share the job by convention rather than by rule. (Source: Coaching literature (defensive organisation))
- A block that retreats to a known line is easy to prepare for, while one that holds twice on the way back forces the attack to keep re-deciding. (Source: Coaching literature (defensive blocks))
- Every metre conceded near the box turns an ordinary error into a chance, so the floor exists to stop a controlled retreat becoming a siege. (Source: Coaching literature (defensive blocks))

## Test 4: Defending long spells of possession

- Long spells in front of a block are the block working, and the temptation to end them by stepping out is what turns a harmless phase into a chance. (Source: Coaching literature (defensive blocks))
- Only one of these measures danger: the ball arriving between the lines means the shape is opening, while the others describe a phase the block chose to concede. (Source: Coaching literature (defensive blocks))
- The band in front of the defence does the shifting, so the workload concentrates there, and a coach who waits for it to show in the shape has waited too long. (Source: Coaching literature (defensive organisation))
- Stepping out is affordable only when the receiver cannot punish it, and a player facing away from goal is the one moment a long spell offers that. (Source: Coaching literature (defensive blocks))
- A failed press turns a phase the opponent could not use into one where the block is stretched and the ball is moving forward. (Source: Coaching literature (defensive blocks))
- Long circulation is preparation: the sudden change of tempo is aimed at the block's slowest reaction, which is why the phase is defended by attention rather than by effort. (Source: Coaching literature (defensive blocks))
- A block that never keeps the ball is defending its own clearances, so the cheapest change is not defensive at all: it is somewhere for the ball to go. (Source: Coaching literature (defensive organisation))
- Ending a phase without keeping the ball means the phase restarts, and a block that survives four of those is a block that has defended four attacks. (Source: Coaching literature (defensive blocks))
- Every other action returns the ball to the opponent; only keeping it converts the phase into rest and territory. (Source: Coaching literature (defensive blocks))
- The phase does not end with the recovery: a side that wins the ball with no shape to keep it hands it back in a worse position than it had while defending. (Source: Coaching literature (defensive blocks))

## Test 5: What it concedes on purpose

- The ball in front of a block is the cheapest thing it can give away, because possession forty metres from goal produces almost nothing on its own. (Source: Coaching literature (defensive blocks))
- Blocks are built to push shots outwards and away from the middle, so a struck ball from distance through a crowd is the outcome they are designed to produce. (Source: Coaching literature (defensive blocks))
- Forcing wide is a choice to fight in the air rather than in front of goal, and it depends on the team being equipped for that fight. (Source: Coaching literature (defensive blocks))
- Holding shape means the carrier is unpressed, which is the price of never being pulled out of position by the pass. (Source: Coaching literature (defensive blocks))
- Every defensive shape gives something away by construction, and naming it is the difference between a plan and a hope. (Source: Coaching literature (defensive blocks))
- Raising the block moves what it concedes from in front of itself to behind itself, which is the trade a coach is making whenever he changes its height. (Source: Coaching literature (defensive blocks))
- Possession conceded to a team that cannot use it is the block's product; judging the shape by the share of the ball measures the thing it deliberately gave away. (Source: Coaching literature (defensive blocks))
- Unpressed possession is harmless against a poor passer and lethal against a good one, which is why the same block behaves differently by division. (Source: Coaching literature (defensive blocks))
- The concession was never unconditional: it was a bet about this opponent, and the bet is what has changed rather than the shape. (Source: Coaching literature (defensive blocks))
- The picture from the stand is the same either way, and the difference shows the moment possession changes. (Source: Coaching literature (defensive blocks))

## Test 6: Long balls and second balls

- The first ball is a duel that will often be lost; the match turns on who is arranged around it, so the block compresses towards the contest rather than retreating from it. (Source: Coaching literature (defensive blocks))
- Second balls fall to whoever is already standing where they drop, so the job belongs to the players who never jump. (Source: Coaching literature (defensive blocks))
- Winning the header settles nothing if nobody is arranged behind it; the ball drops into the space the challengers vacated. (Source: Coaching literature (defensive blocks))
- The same opponent poses two different problems by restart type, and a block that picks one height defends one of them well and the other badly. (Source: Coaching literature (defensive blocks))
- The flick-on is a pass the defender challenging cannot see, so somebody has to be positioned for it rather than reacting to it. (Source: Coaching literature (defensive blocks))
- Everything gathered around the duel is taken from somewhere else, and the flanks are what a compressed block has to concede for those seconds. (Source: Coaching literature (defensive blocks))
- The header is won under pressure and the second action decides whether possession follows; the nearest player facing the right way is the safest way to keep it. (Source: Coaching literature (defensive blocks))
- Direct play late in a match is a bid for scrappy moments in the box, which is why the answer is organisation around the duel rather than more defenders in the line. (Source: Coaching literature (defensive blocks))
- The duel moves outwards, and whoever is nearest the landing point has to be arranged around it, which for a channel ball is the wide midfielder rather than a centre-back. (Source: Coaching literature (defensive blocks))
- Duels won is the visible number and the useless one; what matters is whether the ball ends up with his team afterwards, and where. (Source: Coaching literature (defensive blocks))

## Test 7: The last twenty metres

- Diving in at the edge of the box turns a shot into a penalty or a gap, so the last line of defending is about closing space rather than winning possession. (Source: Coaching literature (defending the penalty area))
- Defenders who step out of the line to block shots open the line behind them, which is why the job belongs to the player already in front of it. (Source: Coaching literature (defending the penalty area))
- A standing block keeps the goalkeeper's view and stops the strike; a lunge or a turn takes the defender out of the picture and often changes the ball's direction unpredictably. (Source: Coaching literature (defending the penalty area))
- Playing in a dangerous manner is an indirect free kick only where there is no contact; once the foot catches the opponent it is a direct-free-kick offence, and inside the area that is a penalty. (Source: IFAB Law 12 / coaching literature)
- The clearance zone is where the second phase begins, and a block that pulls everybody inside concedes the shot it just prevented. (Source: Coaching literature (defending the penalty area))
- The shape is built to prevent clean chances, so what beats it tends to be the moment nobody controls rather than a route through it. (Source: Coaching literature (defending the penalty area))
- With no space behind the defence to patrol, sweeping has nothing to sweep, and his value moves back to stopping what arrives at goal. (Source: Coaching literature (defending the penalty area))
- A clearance that lands with the opponent restarts him thirty metres out, which is why blocks train where to clear rather than only how far. (Source: Coaching literature (defending the penalty area))
- Height and width buy the seconds the block needs to reset, and the touchline is the least dangerous place for the opponent to regain the ball. (Source: Coaching literature (defending the penalty area))
- A block still working keeps making the opponent's decisions harder; one that has given up simply occupies space and waits for the shot. (Source: Coaching literature (defending the penalty area))

## Test 8: Defending a man down

- Every other adjustment follows from that one, because it decides how many lines the team defends with and how far each of them has to cover. (Source: Coaching literature (defensive organisation))
- A missing player has to come out of a line, and two full lines cover the pitch better than three lines each a man short. (Source: Coaching literature (defensive organisation))
- The player furthest from his own goal contributes least to a block, which is why the front line is thinned before either of the others. (Source: Coaching literature (defensive organisation))
- A press works by covering every option, and the missing man is the one who was covering the option the opponent will now use. (Source: Coaching literature (defensive organisation))
- Leaving one player up costs the block a defender and buys somewhere to play; leaving two costs more than a ten-man team can usually afford. (Source: Coaching literature (defensive organisation))
- With a player fewer the block cannot hold both axes, and giving up the flanks is cheaper than giving up the middle. (Source: Coaching literature (defensive organisation))
- One player fewer means one slower slide, so repeated switches are the standard way to make a ten-man block arrive late. (Source: Coaching literature (defensive organisation))
- Chasing with ten means reducing the distance the team must cover to threaten, and the only cheap way to do that is to defend further up. (Source: Coaching literature (defensive organisation))
- Without a player the opponent has to respect, the ball returns immediately, and the block defends the same attack until something gives. (Source: Coaching literature (defensive organisation))
- Direction is the mark of organisation: a block with a plan is still choosing where the attack goes, while one that is only deep takes whatever comes. (Source: Coaching literature (defensive organisation))

## Test 9: What a call changes

- The presser cannot see behind himself, so a single piece of information turns an unaffordable tackle into an affordable one. (Source: Coaching literature (defensive organisation))
- Everything in front of a defender is available to his own eyes; the player coming from behind is the one thing a team-mate has to supply. (Source: Coaching literature (defensive organisation))
- Silence does not slow anybody down; it removes the agreement, and the goal comes from two defenders each expecting the other to act. (Source: Coaching literature (defensive organisation))
- A line only plays offside if it moves together, so this is the one instruction where one player's judgement is worth less than everybody's agreement. (Source: Coaching literature (defensive organisation))
- His value is the view, not the authority: the picture he owns is the one behind the defenders' backs. (Source: Coaching literature (defensive organisation))
- A tie-break decided in the moment is decided too late, so the block agrees the rule in training and applies it without thinking. (Source: Coaching literature (defensive organisation))
- Inside its own third the block is full of bodies and short of vision, and the player nobody has seen is standing exactly where the shot comes from. (Source: Coaching literature (defending the penalty area))
- Collective movements only work if nobody opts out, while individual decisions belong to the player who has the picture, and the block separates the two in advance. (Source: Coaching literature (defensive organisation))
- One voice can only report one view, so a block organised by a single player is blind everywhere that player is not looking. (Source: Coaching literature (defensive organisation))
- A call is worth what it changes, and information that arrives with the ball leaves nobody time to do anything about it. (Source: Coaching literature (defensive organisation))

## Test 10: Against different attacking shapes

- Two forwards occupy both centre-backs, which removes the spare defender the block relied on to cover in front of or behind the line. (Source: Coaching literature (defensive blocks))
- A five-player front line stretches the pitch by design, and a block with four defenders has to choose which of the two axes it will lose. (Source: Coaching literature (defensive blocks))
- A narrow block concedes the flanks, so an opponent who declines to use them is attacking into the part it is built to defend. (Source: Coaching literature (defensive blocks))
- Inverted full-backs empty the wide lanes and overload the centre, so the reorganisation is central: the block's own wide players are left marking nobody. (Source: Coaching literature (defensive blocks))
- A block arranged for patient build-up is set for the wrong contest: against direct play the same shape is worth more twenty metres further up the pitch. (Source: Coaching literature (defensive blocks))
- The space between the lines is where a creator lives, and the only way to deny it is to shrink the block vertically, whatever that costs elsewhere. (Source: Coaching literature (defensive blocks))
- Two players held high is a bet on transition: the defending side has eight to defend with, and somewhere to play the instant it wins the ball. (Source: Coaching literature (defensive blocks))
- A block cannot be strong on both sides at once, so it wins the crowded side and trusts its slide to arrive when the ball is moved. (Source: Coaching literature (defensive blocks))
- Set-piece attacks bypass the block entirely, which is why sides whose danger comes from dead balls are answered with a different plan rather than a better shape. (Source: Coaching literature (defensive blocks))
- Concessions are made against a specific opponent, so the question is not which threat is worse in theory but which this side can actually deliver. (Source: Coaching literature (defensive blocks))

Sources: IFAB Laws of the Game / UEFA & FIFA technical reports / Opta & StatsBomb definitions / coaching literature

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