futsal
Enable an agent to recognise futsal, assess whether a proposed or ongoing activity fits its declared format, and identify permissible participation, play and match-management actions.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
recalled by Codex without web access - no source was read
Researched by: Codex
Purpose and description
Enable an agent to recognise futsal, assess whether a proposed or ongoing activity fits its declared format, and identify permissible participation, play and match-management actions.
Futsal is a form of association football played by two teams of five players, including a goalkeeper, on a hard-surfaced court with touchline boundaries and a smaller, reduced-bounce ball.
It can be Classify a proposed session as futsal, an explicit adaptation or an unresolved neighbouring format.; Check court, ball, player configuration and officiating arrangements against the selected rules.; Track clock, score, restarts, goalkeeper involvement and accumulated fouls to identify available actions.; Evaluate substitution and goalkeeper-as-attacker options against current participation constraints.; Identify conditions requiring correction, an official decision or a pause before play continues..
Distinguishing features
The activity is declared and organised under a futsal ruleset; being football played indoors is insufficient to establish its identity.
The standard playing format has five players per side, including a goalkeeper; departures require an identified adaptation or a recorded match condition.
Touchlines and goal lines delimit play without rebound boards functioning as playable boundaries.
Its characteristic equipment includes a ball designed for reduced bounce, whose suitability must be checked against the applicable futsal specification.
Recognition includes a futsal pattern of kick-in restarts, goalkeeper restrictions and accumulated-foul consequences, checked against the declared ruleset.
Scope
+ Recognition of futsal and identification of the governing rules and adaptations
+ Court, goals, ball and equipment conditions relevant to futsal play
+ On-court team composition, goalkeeper participation and substitutions
+ Match timing, possession, scoring, restarts and disciplinary states
+ Futsal-specific tactical options and conditions for safe continuation
- Association football as the broader neighbouring sport
- Other small-sided, boarded indoor and informal football formats except for boundary comparison
- Clubs, governing bodies and competition organisations as institutions
- Sports venues and equipment as independently maintained physical assets
- Athletes' medical records, diagnoses and rehabilitation plans
- Tournament scheduling, commercial operations and betting
Characteristics
- Applicable futsal rules
- Issuing authority, rules document, edition, competition supplement and declared adaptations Determines which actions, dimensions, timing arrangements and sanctions apply.
- Participation format
- Standard five-a-side; identified adapted format; unresolved Separates the intended format from temporary player shortages or sanctions.
- Court configuration
- Court and goal dimensions in metres, with marking and boundary observations Supports checks of playing-space suitability and spatial interpretation.
- Ball specification status
- Verified against applicable specification; nonconforming; unverified Ball behaviour affects recognition, control and suitability for play.
- Active player configuration
- Player count per team, goalkeeper identity, substitute availability and temporary reductions Constrains continuation, substitutions and tactical choices.
- Match clock state
- Period, displayed time, clock direction and running or stopped status Determines remaining opportunity and the effect of stoppages.
- Restart entitlement
- Restart type, awarded team, location, readiness and applicable time constraint Identifies how play may legally resume.
- Accumulated fouls
- Count per team for the applicable counting period Can change the procedure and tactical consequences of a subsequent foul.
- Goalkeeper involvement
- Position, possession or control, prior involvement and any applicable restriction Goalkeeper actions carry constraints that differ from ordinary outfield play.
- Score
- Recognised goals per team; shoot-out result separately if applicable Supports match-state assessment without confusing ordinary play with a tie-breaking procedure.
Also called
Where this came from
wikidata · CC0 1.0
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 6 bundles · 11 layers · 18 findings · 28 questions.
Futsal identity and rules Establishes which sense and version of futsal an activity instantiates.
Indoor location and small team size alone cannot reliably distinguish futsal from neighbouring football formats.
Format boundary
Tests the activity against distinctive futsal features.
Declared futsal format
Record the activity's claimed identity alongside its player format, boundary treatment, ball and restart conventions.
- What combination of rules and playing conditions establishes this activity as futsal? definition
- Which departures indicate an adapted futsal activity, and which instead indicate another small-sided football format? boundary
Rule authority
Connects judgments to an identifiable rules document and permitted modifications.
Applicable rule profile
Record the issuing authority, edition, competition provisions and adaptations needed to resolve rule-dependent decisions.
- Which rules document and competition provisions govern this instance? provenance
- Who authorised any changes to playing time, equipment or participation format? provenance
Court and playing equipment Captures the physical conditions that make futsal play possible and interpretable.
Court boundaries, markings, surface and ball behaviour directly affect futsal actions and recognition.
Court geometry
Records usable playing space and the markings that locate actions.
Playable court
Record court and goal dimensions, relevant markings, substitution zones and whether surrounding structures interfere with play.
- What are the measured court and goal dimensions, and do they meet this instance's requirements? measurement
- Are the boundaries, penalty areas and substitution zones sufficiently clear to administer play? action
Ball and surface
Assesses equipment and surface properties relevant to control and safe movement.
Playing-condition suitability
Record ball conformity, surface condition, goal stability and observable equipment defects affecting play.
- What inspection or measurement supports the ball's conformity with the applicable futsal specification? measurement
- Which observed surface, goal or equipment conditions require correction before play can proceed? action
Players, substitutions and goalkeeper Tracks who may participate and how on-court roles change.
Frequent substitutions and distinctive goalkeeper constraints make player configuration an active part of futsal match state.
Team configuration
Distinguishes nominated participants from players currently entitled to be on court.
Legal player transition
Record active players, available substitutes, entry and exit conditions, and any player reduction affecting replacement.
- How many players are currently on court for each team, and what explains any reduction? measurement
- May the proposed substitute enter now, and through which procedure and location? action
Goalkeeper participation
Represents goalkeeper identity, involvement and attacking deployment.
Goalkeeper action constraints
Track the goalkeeper's location, control and previous involvement sufficiently to assess handling, distribution, renewed involvement and role changes.
- Which location, timing and previous-touch conditions constrain the goalkeeper's next involvement? boundary
- What must be satisfied to change the goalkeeper or deploy a goalkeeper as an additional attacker? action
Match clock and restarts Represents the progression of play through timed periods, goals and interruptions.
Futsal decisions depend on whether play and the clock are active and on restart-specific locations and time constraints.
Timed match state
Connects score and remaining time to the applicable period structure.
Clock, score and period
Record period, clock behaviour, recognised goals, timeout availability and any applicable end-of-period procedure.
- What period, score and remaining playing time are confirmed by the official match record? measurement
- What event starts or stops the clock, permits a timeout or completes the period under this ruleset? action
Restart state
Identifies the lawful transition from interrupted play back to active play.
Restart execution
Record the cause of interruption, restart type, entitled team, location, opponent positioning and applicable execution limit.
- Which restart follows this interruption, and where and by whom must it be taken? action
- Which positioning, timing and ball-movement conditions determine whether the restart is valid? boundary
Fouls, sanctions and tactical options Links misconduct and foul accumulation to the options available in the current match.
Accumulated fouls and player reductions can change both restart procedures and the value of pressing, defending and attacking choices.
Foul and sanction state
Separates individual disciplinary consequences from team foul accumulation.
Accumulation and player reduction
Record the official offence decision, whether it contributes to accumulated fouls, the counting period and any resulting player restriction.
- Does the recorded offence count toward the team's accumulated fouls, and what is the confirmed total? measurement
- What restart, sanction or replacement condition follows under the applicable rules? action
Situational play options
Assesses tactical possibilities using futsal-specific space, time and participation constraints.
Constrained tactical choice
Relate court spacing, passing lanes, pressing pressure, player numbers, goalkeeper deployment and foul exposure to candidate actions without assuming a universally best tactic.
- Which passing, rotation, pressing or goalkeeper-as-attacker options are feasible in the observed configuration? action
- How do remaining time, score, player imbalance and accumulated fouls change the risks of those options? action
Evidence and external alignment What the world already says about this thing, gathered so the model can be checked against it.
A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.
Reported evidence
Findings from the breadth pass, kept separate from the structural claims.
Check these first
Recalled without web access and unsourced; every item is a lead to verify.
- This describes the sport, rather than a particular competition or governing organisation.
- Measurements reflect familiar standard FIFA play; a researcher should verify the applicable rule edition and competition-specific modifications.
- AMF-specific provisions and regional terminology require separate verification; no sources were consulted for this recall.
- Which of these check these first hold for the sense of futsal this model covers, and on what evidence? provenance
Kinds and varieties
Recalled without web access and unsourced; every item is a lead to verify.
- FIFA-rules futsal
- AMF-rules futsal
- Which of these kinds and varieties hold for the sense of futsal this model covers, and on what evidence? provenance
Standards and regulation
Recalled without web access and unsourced; every item is a lead to verify.
- Futsal Laws of the Game, issued by FIFA
- Rules of play issued by the Asociación Mundial de Futsal (AMF)
- Competition regulations issued by national associations and competition organisers
- Which of these standards and regulation hold for the sense of futsal this model covers, and on what evidence? provenance
Real-world use
Recalled without web access and unsourced; every item is a lead to verify.
- Organised club, school and university competition
- International representative competition
- Recreational small-sided football
- Development of close ball control, rapid passing and decisions under pressure
- Which of these real-world use hold for the sense of futsal this model covers, and on what evidence? provenance
Typical measurements
Recalled without web access and unsourced; every item is a lead to verify.
- Players per team on court - 5, including one goalkeeper - players
- Regulation playing time under standard FIFA rules - 2 periods of 20, with the clock stopped when the ball is out of play - minutes
- Common full-size court dimensions - 40 × 20 - metres
- Goal opening, width × height - 3 × 2 - metres
- Which of these typical measurements hold for the sense of futsal this model covers, and on what evidence? provenance
Failure modes and hazards
Recalled without web access and unsourced; every item is a lead to verify.
- Ankle and knee injuries during rapid changes of direction
- Collisions, falls and impact injuries on hard playing surfaces
- Slips caused by wet, dusty or poorly maintained courts
- Overuse injuries associated with repeated high-intensity training
- Crushing injuries from unsecured goals
- Which of these failure modes and hazards hold for the sense of futsal this model covers, and on what evidence? provenance
Regional variation
Recalled without web access and unsourced; every item is a lead to verify.
- FIFA and AMF traditions coexist, with differences in rules and organisational affiliation.
- Names such as fútbol sala and futebol de salão occur in Spanish- and Portuguese-speaking settings; local usage does not always establish the governing rules.
- Youth and recreational competitions may modify court dimensions, match duration and other playing conditions.
- Which of these regional variation hold for the sense of futsal this model covers, and on what evidence? provenance
Neighbouring kinds and how to tell them apart
Recalled without web access and unsourced; every item is a lead to verify.
- Association football - Conventional outdoor association football uses eleven players per team, a larger pitch and a different ball; futsal uses five players and a hard court.
- Five-a-side football - Five-a-side describes a broader family of formats; futsal is distinguished by its specific court, ball and laws.
- Arena soccer - Arena soccer commonly allows play off surrounding boards; futsal treats a ball crossing the touchline as out of play.
- Beach soccer - Beach soccer is played on sand under separate laws; futsal is played on a hard surface.
- Which of these neighbouring kinds and how to tell them apart hold for the sense of futsal this model covers, and on what evidence? provenance
What the second pass must settle
- Which governing traditions and rules editions should this registry entry cover, and which differences need explicit alternative rule profiles?
- Where should the recognition boundary fall for recreational sessions that use futsal equipment but modify player numbers, clock operation or restarts?
- Which court, ball and participation adaptations are authorised for the age groups and accessibility contexts this model must support?
- What observation history is sufficient to assess goalkeeper renewed involvement, substitution legality and player-reduction expiry reliably?
- Which tactical assessments can be supported by recorded match evidence, and which should remain explicitly attributed coaching judgments?