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THE FOUNDATION
What is a Taxonomy?
A taxonomy is a system for classifying everything in a subject area into organized categories. To count as a true taxonomy, a system needs three qualities:
- It's exhaustive — every possible example in the domain fits somewhere. Nothing is left unaccounted for.
- It's hierarchical — broader categories are made up of narrower, more specific categories nested inside them.
- It's testable — you can actually check whether a given example belongs where it's been placed, which means the system can be proven wrong if something doesn't fit.
This is what distinguishes a real taxonomy from a general framework or a list of best practices. A framework can be useful without covering everything. A taxonomy makes a stronger claim: that it accounts for the entire subject, not just the convenient or common parts of it.
Examples From Other Industries
- Education: Bloom's Taxonomy organizes thinking skills from simplest to most complex — Remember → Understand → Apply → Analyze → Evaluate → Create.
- Mathematics: Number systems are nested inside one another — Natural numbers → Whole numbers → Integers → Rational numbers → Real numbers → Complex numbers.
- Biology: The Linnaean system classifies every living organism — Domain → Kingdom → Phylum → Class → Order → Family → Genus → Species.
- Chemistry: The Periodic Table organizes every known element by atomic structure. Its most famous feature is that gaps in the table once predicted the existence of elements that hadn't been discovered yet — a strong test of how complete the system really was.
- Medicine: The ICD system classifies diagnoses, and the TNM system stages how advanced a cancer is (Tumor size, lymph Node involvement, Metastasis).
Each of these systems makes the same structural claim as the 8-7-6-5-4-3-2-1 Game Taxonomy: any real-world example from that domain can be run through the entire classification system without gaps.
How the Taxonomy Connects to the 13-Year Pathway
The taxonomy and the pathway are built to solve two different problems, and they're designed to work together.
The taxonomy functions as a fixed lens. It answers the question "what is actually happening on the field, right now?" — and it applies identically whether you're analyzing a 6-year-old's play or a professional's. Age doesn't change what the taxonomy measures.
The pathway functions as a developmental calendar. It answers a different question: "what should this specific player be working on, and at what level of depth, given their age and stage?"
Together, the pathway essentially walks a player up through the taxonomy's layers as they age:
- Stage 1 (Fundamental) concentrates almost entirely on Layer 4 — the Technical Foundations (Control, Dribble, Pass, Shoot).
- Stage 2 (Emergent) introduces Layer 6 — Tactical Skills, where players begin solving problems together instead of individually.
- Stage 3 (Applied) adds Layer 5 (Phases of Play) and Layer 3 (Principles: Attack, Defend, Transition), since players can now hold a larger picture of the game in mind.
- Stage 4 (Proficient) adds Layer 2 (Defending Types) along with greater tactical responsibility within a full team structure.
- Stage 5 (Refined) integrates every layer simultaneously, including Layer 8 — the different underlying causes of goals scored and conceded.
In short: the taxonomy defines what can be measured at any given moment, at every level of resolution. The pathway defines when it's developmentally appropriate to measure it. That combination is what makes it possible for SOAR and SDUO — the two assessment scales — to evaluate a player fairly and consistently at any stage of development.
The Outcomes
A goal pathway created when one team temporarily outnumbers the other in a critical area of the pitch, forcing defenders into impossible choices and opening clear lanes to goal.
How It Shows Up in a Match
- A 2v1 or 3v2 develops on the flank after a fullback is drawn inside, and the free attacker finishes or cuts back for a tap-in.
- An overload is built on one side to pull the block, then the ball is switched into a newly created numerical advantage on the opposite wing.
- A midfielder joins the attack late so the final third becomes a temporary +1 against a settled back line.
A goal pathway produced by prolonged control of the ball and territory, wearing down the opponent’s shape until gaps appear and a high-quality chance is forced.
How It Shows Up in a Match
- Repeated circulations around a compact block eventually force a defensive step or a tired clearance that is recycled into a better chance.
- Sustained pressure in the final third creates second balls, cutbacks, and scrambles that end with a finish from close range.
- The attacking team pins the opponent deep for long spells, then exploits a late runner when concentration finally breaks.
A goal pathway that starts the instant possession is won and space ahead is open, converting a defensive recovery into a fast, vertical strike before the opponent can reorganize.
How It Shows Up in a Match
- A midfield interception is immediately played forward into space behind a high line for a breakaway finish.
- A cleared corner or set piece turns into a long outlet, and the recovering team is outnumbered in transition.
- A press wins the ball high, and one or two sharp passes create a shot before the defensive shape can reset.
A goal pathway sparked by a singular, exceptional action in the moment—technique, timing, or vision that momentarily breaks the normal logic of the game.
How It Shows Up in a Match
- A player strikes a curling effort from outside the box that no keeper can reasonably expect to save.
- A no-look through ball or improvised flick unlocks a locked defensive line in one touch.
- A bicycle kick, lob, or sudden change of body shape turns a half-chance into an unforgettable finish.
A goal pathway driven by a consistently superior individual whose quality repeatedly tilts match states in their team’s favor, beyond a single highlight action.
How It Shows Up in a Match
- A star attacker repeatedly beats their marker and creates or finishes chances that teammates cannot generate alone.
- A creative midfielder dictates tempo and finds decisive passes that systematically break the opponent’s structure.
- A dominant goalkeeper or defender repeatedly prevents goals and starts attacks that change the scoreboard trajectory.
A goal pathway caused by technical, tactical, or decision-making errors—giveaways, miscommunications, and poor choices that gift the opponent a clear opportunity.
How It Shows Up in a Match
- A misplaced back pass or heavy touch under pressure leads directly to a turnover and a goal.
- Defenders fail to communicate on a runner, leaving someone unmarked at the far post.
- A rushed clearance or needless foul concedes a dangerous restart that is converted.
A goal pathway originating from a structured restart—corners, free kicks, throw-ins, or penalties—where rehearsed patterns and delivery quality create the chance.
How It Shows Up in a Match
- A near-post flick or far-post run converts a well-delivered corner into a headed finish.
- A rehearsed free-kick routine creates a free shooter at the edge of the box or a direct shot on goal.
- A long throw or short-corner combination pulls the defense out of shape and opens a cutback lane.
A goal pathway that sits outside normal game design—deflections, freak bounces, odd ricochets, or rare events that cannot be reliably coached as a repeatable method.
How It Shows Up in a Match
- A shot takes a wicked deflection off a defender and wrong-foots the goalkeeper.
- The ball loops in off a post, crossbar, or unexpected bounce after a scramble.
- An extremely rare sequence—own-goal chaos, weather-affected bounce, or freak clearance—ends in the net without a clear tactical design.
Physical Tools
The medial surface of the foot—the most reliable contact point for controlled direction, accuracy, and soft receptions under pressure.
Primary Technical Uses
- Short and medium passing with high accuracy along the ground.
- First touch to settle or redirect the ball into the next action.
- Disguised layoffs, cutbacks, and angled finishes from close range.
The lateral surface of the foot used to bend, disguise, and manipulate the ball when the body shape or angle makes the inside of the foot unavailable.
Primary Technical Uses
- Outside-foot passes and through balls that keep the hips facing forward.
- Curl and spin on crosses or shots when approaching from an angle.
- Quick directional changes while dribbling without opening the hips fully.
The laced top of the foot—the power surface for driven strikes, long deliveries, and firm clearances when distance and velocity matter.
Primary Technical Uses
- Driven shots, volleys, and long-range strikes on goal.
- Long passes and switches of play that travel quickly over distance.
- Clearances and goal kicks that require height and carry.
The underside of the foot used to stop, roll, and manipulate the ball in tight spaces while shielding from opponents.
Primary Technical Uses
- Sole rolls and drag-backs to reverse direction under pressure.
- Soft stops and trap-and-turn actions in crowded midfield zones.
- Shielding and tempo control when protecting possession near a marker.
A large, stable cushioning surface used to receive aerial or bouncing balls when the feet are not yet available or the flight is awkward.
Primary Technical Uses
- Thigh controls to kill the bounce and prepare a pass or turn.
- Receiving lofted balls into space when a foot trap would be late.
- Redirecting height into a controlled second action for a teammate.
A broad upper-body surface for absorbing and redirecting aerial service while keeping the ball playable for the next decision.
Primary Technical Uses
- Chest control to settle long balls and crosses into feet.
- Angled chest layoffs to combine with a supporting teammate.
- Body orientation that turns aerial reception into an attacking first touch.
The primary aerial contact tool for winning high balls, redirecting service, and finishing or clearing when the ball is above body height.
Primary Technical Uses
- Heading to clear danger from the defensive box.
- Attacking headers and glancing finishes from crosses and set pieces.
- Directed aerial passes and flicks to continue play under aerial pressure.
Language of Connection
Carrying the ball past pressure with controlled touches, changes of speed, and body feints to progress play or create a numbers advantage.
Coaching Note
Train dribbling as a decision, not a habit: commit when space or a mismatch exists, and release early when a free teammate is a better progressive option.
A two-player combination where the ball is played to a teammate and immediately returned into the space the first player has attacked beyond the defender.
Coaching Note
Demand a sharp first pass, an explosive run around the marker, and a weighted return that arrives in stride—timing beats cleverness.
Supporting runs around (overlap) or inside (underlap) the ball carrier that force defenders to choose between the runner and the player on the ball.
Coaching Note
Cue the runner to arrive late enough to stay onside and early enough to stretch the line; the ball carrier must threaten both options to freeze the defender.
An exchange where one player takes the ball from a teammate’s feet while moving in the opposite or adjacent direction, changing the point of attack without a pass.
Coaching Note
Use takeovers to escape pressure and reverse the defensive picture; rehearse eye contact, shoulder cues, and a clean leave so the ball never sits between players.
A pattern in which two players exchange possession while a third teammate times a run into the space created beyond the first line of pressure.
Coaching Note
Coach the third man to start the run as the second action begins—not with the first pass—so they arrive free rather than dragging markers into the lane.
Connected combinations between nearby players that keep possession alive, attract pressure, and prepare a breakthrough or switch of play.
Coaching Note
Prioritize angles of support, one-touch options when pressed, and a clear next action after every bounce pass so link-up play progresses rather than stalls.
Rhythm of Possession
Attacking Objective
Progress the ball cleanly from the defensive third into midfield while retaining structure, attracting the press, and finding free players between lines.
Defending Objective
Prevent easy progression out of the back by pressing triggers, blocking central lanes, and forcing play into less dangerous wide or back areas.
Attacking Objective
Control tempo and territory through secure circulation, positional rest defense, and deliberate movement that opens the next progressive pass.
Defending Objective
Deny central progression, stay compact between the ball and goal, and wait for a press trigger or turnover without diving out of shape.
Attacking Objective
Manipulate the opponent’s last lines to generate a clear chance—through combinations, width, cutbacks, or runners attacking key spaces.
Defending Objective
Protect the box, track late runners, close shooting lanes, and force low-quality deliveries or blocked shots rather than free looks at goal.
Attacking Objective
Convert the chance with composure: select the right surface and target, arrive on time, and finish before the recovery can reset the moment.
Defending Objective
Block, rush, or distract the shooter; win the first and second ball after a save or rebound; and clear danger beyond the immediate zone.
Attacking Objective
Execute rehearsed restarts with quality delivery, coordinated runs, and clear primary and secondary targets to create a high-percentage chance.
Defending Objective
Organize marking and zonal responsibilities, clear the first contact, and counter-press or counterattack immediately after the restart is dealt with.
The Core Mechanics
Receiving and securing the ball so it is immediately playable—the “catch” of invasion sports that turns flight, bounce, or pace into a controlled next action.
Role in Invasion Sports
Control is the gateway skill: without a reliable first touch, teams cannot keep possession, break pressure, or prepare progressive decisions under opposition.
Moving the ball under control with successive touches while scanning, shielding, and choosing when to accelerate, turn, or release.
Role in Invasion Sports
Dribbling advances the ball when passing lanes are closed, creates mismatches, and buys time for teammates to rearrange into better attacking shapes.
Delivering the ball to a teammate with intentional weight, angle, and timing so the receiver can play forward with advantage.
Role in Invasion Sports
Passing is the primary connector of team play—moving opponents, shifting pressure, and progressing territory faster than any single carrier can alone.
Striking the ball with the intent to score, selecting surface, power, and placement against the goalkeeper and the defensive block.
Role in Invasion Sports
Shooting is the scoring end-state of the attacking chain; quality finishing turns territorial and tactical advantage into match outcomes.
The Three States
| Sub-Principle | Definition |
|---|---|
| Penetration | Moving the ball or players through, around, or behind the opponent’s defensive lines to create a direct threat on goal. |
| Support | Providing nearby angles and distances so the ball carrier always has safe progressive options under pressure. |
| Mobility | Purposeful movement—with and without the ball—to unbalance markers, open lanes, and create new passing or running opportunities. |
| Width | Stretching the opponent horizontally so central spaces open and defenders cannot stay compact across the full pitch. |
| Creativity / Improvisation | Using unexpected timing, technique, or combination play to break rigid defensive structures when patterns alone are insufficient. |
| Sub-Principle | Definition |
|---|---|
| Delay | Slowing the attacker’s progress to deny a quick breakthrough and buy time for teammates to recover into defensive shape. |
| Depth (Cover) | Positioning supporting defenders behind the first presser so if the line is beaten, a second body is ready to intervene. |
| Balance | Maintaining defensive organization across the pitch so one overloaded side does not leave the opposite side unprotected. |
| Concentration (Compactness) | Keeping players close enough vertically and horizontally to close interior spaces and force play outside or backward. |
| Control and Restraint | Defending with discipline—choosing when to press or tackle—so the unit stays organized and avoids needless fouls or gaps. |
| Sub-Principle | Definition |
|---|---|
| Immediate Reaction | The first-second response when possession changes—sprint, press, or secure—before the opponent can exploit the open state. |
| Attacking Transition (Counter) | Turning a regained ball into a fast vertical attack while the opponent is disorganized and spaces ahead are available. |
| Defensive Transition (Counter-Press/Recover) | Hunting the ball immediately after loss or sprinting back into a compact shape to prevent a dangerous counterattack. |
| Shape Recovery | Rebuilding team distances and roles after chaos so the unit returns to a stable attacking or defending structure. |
Defensive Systems
A defensive system in which each defender is assigned a specific opponent and tracks that player’s movement across the relevant area of the pitch.
When It's Used
Often used when neutralizing a star attacker, in set-piece marking schemes, or when a team wants clear individual accountability across the defensive unit.
Strengths
- Clear responsibility for dangerous individuals.
- Can deny a key player time and space throughout the match.
- Simple communication model for younger or less experienced groups.
Trade-Offs
- Vulnerable to runs that drag markers out of position and open space behind.
- Can create mismatches if the wrong defender is left on a superior athlete.
- Requires high individual discipline; one lost duel can break the structure.
A defensive system organized around spaces and roles rather than fixed personal assignments, with players defending areas relative to the ball, teammates, and goal.
When It's Used
Common in team blocks, mid-blocks, and high presses where compactness, cover shadows, and collective shifting matter more than strict personal tracking.
Strengths
- Maintains team shape and protects central corridors.
- Shares defensive load and reduces being dragged by decoy runs.
- Scales well with coordinated pressing triggers and rest defense.
Trade-Offs
- Free attackers can find gaps between zones if distances grow.
- Requires strong collective understanding of when to step and when to hold.
- Can leave a dangerous player unmarked if communication on ball-side threats fails.
The Foundation
| Law # | Law Name | Summary |
|---|---|---|
| 1 | The Field of Play | Defines the pitch dimensions, markings, goals, and technical areas that form the legal playing surface. |
| 2 | The Ball | Specifies the ball’s size, weight, pressure, and replacement procedures during a match. |
| 3 | The Players | Covers team size, substitutions, extra players, and eligibility to participate in the match. |
| 4 | The Players' Equipment | Sets compulsory kit standards and safety rules for footwear, shin guards, and forbidden items. |
| 5 | The Referee | Establishes the referee’s authority to enforce the Laws and control the match from start to finish. |
| 6 | The Other Match Officials | Defines roles for assistant referees, the fourth official, and other appointed match officials. |
| 7 | The Duration of the Match | Sets halves, intervals, added time, and conditions for abandoned or extended play. |
| 8 | The Start and Restart of Play | Explains kick-offs, dropped balls, and how play begins or resumes after stoppages. |
| 9 | The Ball In and Out of Play | Clarifies when the ball is in play or out of play based on wholly crossing boundary lines. |
| 10 | Determining the Outcome of a Match | Covers scoring goals and methods used to decide a winner when required by competition rules. |
| 11 | Offside | Defines offside position and offence, including involvement in active play and interfering actions. |
| 12 | Fouls and Misconduct | Lists direct and indirect free-kick offences plus disciplinary sanctions such as cautions and send-offs. |
| 13 | Free Kicks | Details procedures for direct and indirect free kicks, including wall distance and ball status. |
| 14 | The Penalty Kick | Governs when a penalty is awarded and how the kick, encroachment, and retakes are managed. |
| 15 | The Throw-In | Explains the restart when the ball crosses the touchline, including correct throwing technique. |
| 16 | The Goal Kick | Covers the restart when the ball crosses the goal line last touched by an attacker, without a goal. |
| 17 | The Corner Kick | Covers the restart when the ball crosses the goal line last touched by a defender, without a goal. |