The Debrief · Analysis explained
What? How? Why?
Not just identifying what happened, but explaining the mechanisms around how and why.
By Harry Lowe · 6 min read
Read the article →Introduction
- 01What happened?
- 02How did they do it?
- 03Why did it work, or not?
- 04The framework in action
- 05Why it matters
- 06The bonus: the next step
Work through it in order. Each step answers one question before the next.
When I explain analysis, I come back to three questions: what happened, how did they do it, and why.
Stating what happened is only the start. Any moment in a match can be described: a sequence of play, a period of the game, a single possession or one action. The analysis begins when you explain the mechanisms behind it. How did the team or player carry out that action, whether it was an attacking or a defensive one? What were the components and behaviours that allowed it to succeed, or caused it to fail? And why did it play out that way: why were they able to execute it so well, or why were they broken down, beaten or made to concede?
This article explains the framework, then uses it on three examples from different parts of the game. It finishes with why the framework matters when you present to coaches, colleagues and players, and with a bonus step: what you would do next.
01
What happened?
The what is the observable outcome. Describe it as plainly as you can, so anyone watching the same footage would agree with it: the team won the ball back, a pass reached a player beyond the first line, the full-back was beaten on the outside, the forward lost the ball.
Be clear about the scale you are describing. It could be one action, one possession, a sequence or a whole period of the game. Record whether it was in or out of possession and whether it was successful or unsuccessful. That frames everything that follows.
On its own, the what tells a coach very little. Everyone in the stadium saw it. The value comes from the next two questions.
02
How did they do it?
The how is the mechanism: the components and behaviours that produced the outcome. Look at what happened before the moment, not just the moment itself.
- Positions and distances. Where players started, and the space between them and their teammates and opponents.
- Movements and timing. Who moved, when, and in what order.
- Technical actions. Body shape, scanning, first touch, the weight and choice of pass.
- Behaviours. Decisions, communication, effort and reactions to the ball being won or lost.
The same questions apply to success and failure. If a team broke a press, how did they open the passing route? If a team was broken down, how did the opponent get through? Which behaviours let them?
03
Why did it work, or not?
The why explains the reasons behind the outcome. If the action was successful, why were they able to execute it so well? If it was unsuccessful, why did it break down, or why was the team penetrated, beaten or made to concede?
Answers usually connect the how to the problem the opponent posed. A movement worked because of where the defender was. A press failed because one player went early and nobody covered. A forward lost the ball because the pass arrived when the defender was already tight and they had not checked over their shoulder.
Keep the evidence beside the reason. Footage shows what players did; it does not always show why they chose to do it. Where the reason is your interpretation, say so.
04
The framework in action
The three questions work in every part of the game: attacking or defending, tactical or technical, successful or unsuccessful. These three examples are illustrations of how the game is generally played, not findings from a specific match.
Example 1 · Attacking · Tactical · Successful
Breaking the first line of a press
- What
- The centre-back finds the number 6 beyond the opponent’s two pressing forwards, and the 6 turns to face the next line.
- How
- The near forward leaves to press the centre-back. The 6 moves into the space on that forward’s inside shoulder, while the second forward is too far away to cover. The centre-back passes as the gap opens, and the 6 receives side-on so they can turn in one touch.
- Why
- The press sent one forward without anyone protecting the space behind them. Because the 6 timed the movement to arrive as the forward left, the passing route opened and they had time to turn before the midfield could step up.
Example 2 · Defending · Tactical · Unsuccessful
Broken down by a switch of play
- What
- A team defending in a mid-block concedes a cross from the far side after the opponent switches play, leaving the full-back one against one.
- How
- The block shifts across towards the ball. The far winger tucks in too narrow and stops. Nobody presses the opponent’s central midfielder, who has time to look up and switch. The full-back has a long way to travel, arrives side-on and is beaten on the outside.
- Why
- Without pressure on the passer, the switch was easy to find. The distance across the pitch on the far side was too big for one player to cover, and the winger’s recovery run started late, so the full-back defended alone.
Example 3 · Attacking · Technical · Unsuccessful
Losing the ball when receiving under pressure
- What
- The forward receives a pass into their feet with their back to goal and loses it to a centre-back stepping in.
- How
- They receive square-on, without checking over their shoulder, and their first touch goes towards the defender instead of away from them.
- Why
- The pass arrived when the defender was already tight. Without a scan, the forward did not know how close the defender was, so they took a touch into pressure rather than setting the ball back first-time.
05
Why it matters in an elite environment
In an elite environment, analysis is only useful if the people receiving it can act on it. “We conceded from switches” is a description. “Our far winger tucks in too narrow and starts their recovery late” is something a coach can work on.
One finding
What, how and why, explained once in plain language.
Coaching staff
They need the how and the why to decide what to train, what to change in the plan and what to keep.
The analysis department
A shared structure lets colleagues check your reasoning, compare the same moment across matches and build on it.
Players
They recognise the moment from the what, see their part in the how and accept the message when they understand the why.
Keep it easy to follow. One clip, one clear explanation, in the language the staff already use.
06
The bonus: the next step
Once you have explained what, how and why, you are in a position to add the most valuable part: what to do about it.
Your what, how and why
Then decide which it is.
A problem → offer a solution
Counter an opponent’s strength, or fix a weakness of your own.
A strength → adapt it or improve it
Prepare for the opponent adjusting, and make it work in more situations.
- If it is a problem, offer a solution. In Example 2, the far winger could hold a wider position and start their recovery the moment the switch is played, or the team could press the passer so the switch is harder to find. In Example 3, the forward could scan before the ball arrives and set it back first-time when the defender is tight.
- If it is working, show how to build on it. In Example 1, the opponent may adjust, with the forward curving their run to block the inside route. The team could prepare a second option, such as the full-back or the other centre-back, and keep practising the timing so the route still opens.
Put together, a finding reads like this:
We were broken down by switches of play because nobody pressed the passer and our far winger tucked in too narrow and recovered late. Pressing the passer and starting the recovery as the ball is switched would protect the full-back.
Try the framework yourself.
Write the what first, trace the how, explain the why, then add your solution.
The Debrief · Analysis explained
What? How? Why?
Not just identifying what happened, but explaining the mechanisms around how and why.
By Harry Lowe · 6 min read
Read the article →- What?
- The outcome
- How?
- The mechanisms
- Why?
- The reasons
- Next
- Bonus: the next step
Introduction
- 01What happened?
- 02How did they do it?
- 03Why did it work, or not?
- 04The framework in action
- 05Why it matters
- 06The bonus: the next step
Work through it in order. Each step answers one question before the next.
When I explain analysis, I come back to three questions: what happened, how did they do it, and why.
Stating what happened is only the start. Any moment in a match can be described: a sequence of play, a period of the game, a single possession or one action. The analysis begins when you explain the mechanisms behind it. How did the team or player carry out that action, whether it was an attacking or a defensive one? What were the components and behaviours that allowed it to succeed, or caused it to fail? And why did it play out that way: why were they able to execute it so well, or why were they broken down, beaten or made to concede?
This article explains the framework, then uses it on three examples from different parts of the game. It finishes with why the framework matters when you present to coaches, colleagues and players, and with a bonus step: what you would do next.
01
What happened?
The what is the observable outcome. Describe it as plainly as you can, so anyone watching the same footage would agree with it: the team won the ball back, a pass reached a player beyond the first line, the full-back was beaten on the outside, the forward lost the ball.
Be clear about the scale you are describing. It could be one action, one possession, a sequence or a whole period of the game. Record whether it was in or out of possession and whether it was successful or unsuccessful. That frames everything that follows.
On its own, the what tells a coach very little. Everyone in the stadium saw it. The value comes from the next two questions.
02
How did they do it?
The how is the mechanism: the components and behaviours that produced the outcome. Look at what happened before the moment, not just the moment itself.
- Positions and distances. Where players started, and the space between them and their teammates and opponents.
- Movements and timing. Who moved, when, and in what order.
- Technical actions. Body shape, scanning, first touch, the weight and choice of pass.
- Behaviours. Decisions, communication, effort and reactions to the ball being won or lost.
The same questions apply to success and failure. If a team broke a press, how did they open the passing route? If a team was broken down, how did the opponent get through? Which behaviours let them?
03
Why did it work, or not?
The why explains the reasons behind the outcome. If the action was successful, why were they able to execute it so well? If it was unsuccessful, why did it break down, or why was the team penetrated, beaten or made to concede?
Answers usually connect the how to the problem the opponent posed. A movement worked because of where the defender was. A press failed because one player went early and nobody covered. A forward lost the ball because the pass arrived when the defender was already tight and they had not checked over their shoulder.
Keep the evidence beside the reason. Footage shows what players did; it does not always show why they chose to do it. Where the reason is your interpretation, say so.
04
The framework in action
The three questions work in every part of the game: attacking or defending, tactical or technical, successful or unsuccessful. These three examples are illustrations of how the game is generally played, not findings from a specific match.
Example 1 · Attacking · Tactical · Successful
Breaking the first line of a press
- What
- The centre-back finds the number 6 beyond the opponent’s two pressing forwards, and the 6 turns to face the next line.
- How
- The near forward leaves to press the centre-back. The 6 moves into the space on that forward’s inside shoulder, while the second forward is too far away to cover. The centre-back passes as the gap opens, and the 6 receives side-on so they can turn in one touch.
- Why
- The press sent one forward without anyone protecting the space behind them. Because the 6 timed the movement to arrive as the forward left, the passing route opened and they had time to turn before the midfield could step up.
Example 2 · Defending · Tactical · Unsuccessful
Broken down by a switch of play
- What
- A team defending in a mid-block concedes a cross from the far side after the opponent switches play, leaving the full-back one against one.
- How
- The block shifts across towards the ball. The far winger tucks in too narrow and stops. Nobody presses the opponent’s central midfielder, who has time to look up and switch. The full-back has a long way to travel, arrives side-on and is beaten on the outside.
- Why
- Without pressure on the passer, the switch was easy to find. The distance across the pitch on the far side was too big for one player to cover, and the winger’s recovery run started late, so the full-back defended alone.
Example 3 · Attacking · Technical · Unsuccessful
Losing the ball when receiving under pressure
- What
- The forward receives a pass into their feet with their back to goal and loses it to a centre-back stepping in.
- How
- They receive square-on, without checking over their shoulder, and their first touch goes towards the defender instead of away from them.
- Why
- The pass arrived when the defender was already tight. Without a scan, the forward did not know how close the defender was, so they took a touch into pressure rather than setting the ball back first-time.
05
Why it matters in an elite environment
In an elite environment, analysis is only useful if the people receiving it can act on it. “We conceded from switches” is a description. “Our far winger tucks in too narrow and starts their recovery late” is something a coach can work on.
One finding
What, how and why, explained once in plain language.
Coaching staff
They need the how and the why to decide what to train, what to change in the plan and what to keep.
The analysis department
A shared structure lets colleagues check your reasoning, compare the same moment across matches and build on it.
Players
They recognise the moment from the what, see their part in the how and accept the message when they understand the why.
Keep it easy to follow. One clip, one clear explanation, in the language the staff already use.
06
The bonus: the next step
Once you have explained what, how and why, you are in a position to add the most valuable part: what to do about it.
Your what, how and why
Then decide which it is.
A problem → offer a solution
Counter an opponent’s strength, or fix a weakness of your own.
A strength → adapt it or improve it
Prepare for the opponent adjusting, and make it work in more situations.
- If it is a problem, offer a solution. In Example 2, the far winger could hold a wider position and start their recovery the moment the switch is played, or the team could press the passer so the switch is harder to find. In Example 3, the forward could scan before the ball arrives and set it back first-time when the defender is tight.
- If it is working, show how to build on it. In Example 1, the opponent may adjust, with the forward curving their run to block the inside route. The team could prepare a second option, such as the full-back or the other centre-back, and keep practising the timing so the route still opens.
Put together, a finding reads like this:
We were broken down by switches of play because nobody pressed the passer and our far winger tucked in too narrow and recovered late. Pressing the passer and starting the recovery as the ball is switched would protect the full-back.
Try the framework yourself.
Write the what first, trace the how, explain the why, then add your solution.