A small-sided game (SSG) is a conditioned game played with fewer players than 11v11, on a smaller pitch, with rules that enforce a tactical or technical focus. The SSG produces more touches per child, more decisions per minute, and more game-realistic learning than any drill format. A coach who designs SSGs well runs sessions that produce results across a season.

This article is the practical reference for designing small-sided games — the design principles, STEPs adaptations, integration with Whole-Part-Whole and the Two-State Model, the practice library by topic, and common design mistakes.

What Defines an SSG

Five characteristics:

Fewer players — typically 3v3 to 8v8.
Smaller pitch — calibrated to the player count.
Specific rules — conditions that enforce a focus.
Game-realistic — goals, opposition, transitions, possession changes.
Time-limited — typically 5-25 minutes per round.

Without all five, the activity is something else — a drill, a warm-up, a rondo without conditions.

SSG Design Principles

Topic specificity. Every SSG has a tactical or technical focus. The rules enforce the focus.

Touch maximisation. The pitch size and player count produce 4+ touches per child per minute. Fewer touches indicates the game is too dispersed.

Decision density. The rules produce constant decisions. A boring SSG is one where decisions are rare or predictable.

Realism. The SSG resembles a match. There are goals, opposition, transitions.

Adaptability. The SSG can be adapted with STEPs. The same SSG works for different abilities.

Inclusion. Every child participates fully. No queueing, no waiting.

A coach who designs around these six principles produces SSGs that teach. A coach who skips any principle produces SSGs that fail in the corresponding way.

STEPs Within an SSG

Space. Compress for skill consolidation; expand for skill acquisition. Default: produces 4+ touches per child per minute.

Task. Conditions enforce the topic. "Two-touch only" sharpens technique. "Goals from cut-backs count double" reinforces an attacking pattern.

Equipment. Mini-goals reward precision. Target gates reward angles. Different ball sizes change technical demand.

People. Overload (4v3) favours the team in possession. Joker players support whichever team has the ball.

A coach using STEPs within SSGs has fine-grained control over the practice.

Whole-Part-Whole Integration

Opening Whole. An SSG that introduces the topic — 5v5 build-out for a build-up topic; 4v4 pressing for a pressing topic.

Part. A focused SSG with progression — 4v2 rondo for receiving practice; 3v3+GK for finishing.

Closing Whole. An SSG that applies the topic — 7v7+GK conditioned match. The closest to full-game realism.

The SSG runs through the structure.

Two-State Model Mapping

In-possession SSG. A build-out game where the team has the ball and is playing out.

Out-of-possession SSG. A pressing game where the team is winning the ball back.

Transition SSG. A game with whistle-induced state changes.

A coach who specifies the state in each SSG has full tactical specificity.

SSG Library by Topic

Build-Up

4v2 Rondo at the Back. A 12x12 yard square. Four "diamond" players (1, 3, 4, 6) versus two pressers. Diamond completes six passes; pressers attempt to win. STEPs: compress to 10x10 for harder; require one-touch; remove a passer (3v2).

6v4 Build-Out. Half pitch from goal-line to halfway. The team in possession has 1, 3, 4, 2, 5, 6 versus four pressers. Score by reaching target gate at halfway. STEPs: add a fifth presser; require diamond integrity.

9v6 Full Build with Progression. Three-quarter pitch. Nine players including a forward line. Six defenders. Score by completing the build to the forward line who must finish. Standard match-realism settings.

Pressing

4v4 Trigger Recognition. A 25x25 yard area. Team out of possession must press only on the agreed trigger (e.g., centre-back facing forward). Successful press = 2 points; press without trigger = -1.

6v6 High-Block Conditioned. Half pitch. Both teams play in tactical pattern. Pressing on triggers. STEPs: vary triggers per round; require unit cooperation.

8v8 Pressing-to-Goal. Three-quarter pitch. Goals from successful presses count double.

Finishing

4v4+GK Box Finishing. The 18-yard box only. Goals count double if first-time. STEPs: vary cross types; add a defender per side.

5v5+GK Cross-and-Finish. Half pitch with crossing zones. Goals from crosses count double.

7v7+GKs Conditioned Match. Full small-pitch. Multiple finishing conditions.

Defending

1v1 Ladder. A 15x10 yard area with rotating attacker and defender. Defender must win or force a back-pass.

3v3 Channel Defending. A 30x20 yard channel. Defending side wins by clearing to halfway.

4v4 Mid-Block. Half pitch. Defending side holds in mid-block; attacking side breaks through.

Combinations

5v3 Combination Game. A 30x20 yard area. Team in possession completes five passes including specific combinations. STEPs: require third-man combinations.

4v4+2 Joker. A 25x25 yard area with two jokers. Constant overloads in possession.

Transitions

Whistle Transition Game. A 25x25 yard area. Coach blows whistle every 60 seconds; ball changes hands; players must execute their transition response within 4 seconds.

Counter-Press to Counter-Attack. Half pitch. Successful counter-press must lead to counter-attack within 6 seconds.

A coach with this library has SSGs for every conceivable session focus.

Designing a New SSG: Nine Steps

Identify the topic — what tactical or technical skill is being taught?
Choose the player count — appropriate for age and topic.
Choose the pitch size — 4+ touches per child per minute.
Design the rules — conditions that enforce the topic.
Select equipment — goals, gates, markers — to match the topic.
Write STEPs progressions — harder, easier, more tactical, more inclusive.
Time-box — typically 8-15 minutes per round.
Test in a session — run, observe, adjust.
Document — add to library with default settings and progressions.

Common Design Mistakes

Too many players. A 9v9 SSG with U9s spreads them too thin. Touches drop. Engagement drops.

Pitch wrong size. Too small: crowded. Too large: dispersed.

Too many rules. Three or more conditions overload children.

No clear topic. Children play but don't learn.

No STEPs progressions. SSG runs at one level; mismatched abilities.

No realism. SSG lacks goals or opposition; becomes a drill.

Time wrong. Too long: exhausts. Too short: never achieves rhythm.

SSG by Age Group

U4-U6. 1v1 to 3v3. Small areas. Simple rules. 5-7 minutes per round.

U7-U9. 3v3 to 5v5. Moderate areas. One condition. 7-10 minutes per round.

U10-U12. 4v4 to 7v7. Larger areas. Two conditions. 10-15 minutes per round.

U13-U15. 5v5 to 8v8. Match-size areas. Two-three conditions. 10-20 minutes per round.

U16-U18. 7v7 to 11v11. Match dimensions. Multiple conditions. 15-25 minutes per round.

Senior. 7v7 to 11v11. Tactical conditions. 15-30 minutes per round.

Real-Time Adaptation

A coach reading the SSG in real time:

Too easy. Symptom: children execute correctly, energy drops. Adjustment: compress space, add a condition, increase pressure.

Too hard. Symptom: children fail repeatedly, frustration builds. Adjustment: expand space, simplify conditions, reduce pressure.

Off-topic. Symptom: playing but not practising the focus skill. Adjustment: change the condition.

Energy dropped. Symptom: less intensity. Adjustment: usually a reset of S or P refreshes.

The reading is the skill. A coach who reads accurately and adjusts accordingly has SSGs that stay productive.

A Sample Session: Receiving with the Back Foot Opened

60-minute U10 session.

Opening Whole (15 min). A 5v5 build-out game in 25x25. The team complete five passes before scoring. Coach watches for back-foot reception moments and pauses to highlight.

Part Sub-block 1 (5 min). Pairs unopposed; back-foot opening practice.

Part Sub-block 2 (10 min). 3v1 in 12x12 yard square; light defender pressure. Each reception must use back foot opened.

Part Sub-block 3 (10 min). 4v3 in 30x20. Receptions must use back foot opened; failure gives the ball to the opposition.

Closing Whole (15 min). 7v7+GK match. Receptions in own half must use back foot opened.

Debrief (5 min). "What did we learn? Why does it matter?"

Every block serves the back-foot reception outcome.

SSG and Differentiation

A practice with twelve children has twelve different abilities. Differentiation methods:

Split the area into mini-zones with different STEPs settings.
Assign different roles within the same area (advanced child has a tighter role).
Pair children with complementary abilities.

A coach who differentiates serves every child.

Goalkeeper-Specific SSGs

4v4+GK with goalkeeper distribution. Each goal-kick must be distributed short. Goalkeeper distribution range rehearsed.

Cross management game. Crosses delivered repeatedly to the goalkeeper. Cross management rehearsed.

1v1 with goalkeeper. Forwards take 1v1 chances; goalkeeper rehearses positioning and distribution.

Position-Specific SSGs

A 4v4 with the team's actual back four versus the opposition's actual front three. Unit cooperation is rehearsed in match-realistic context.

Common Equipment Considerations

Cones. Different colours mark different zones.

Bibs. Two contrasting colours; essential for clarity.

Balls. Multiple per SSG so out-of-play doesn't stop the game.

Goals. Mini-goals for precision; full goals for finishing emphasis; target gates for accuracy.

Multi-Coach SSG Sessions

When two or more coaches run a session, each manages a block. The head coach plans the macro; assistants manage the micro STEPs adjustments. Coordination is the key.

SSG and Different Tactical Philosophies

The SSG framework is philosophy-agnostic. Possession-based teams emphasise short combinations. Counter-attacking teams emphasise transitions. Pressing teams emphasise pressing patterns. Defensive teams emphasise defending shape. The SSG flexes.

A Coach's Library Across Years

Year 1: 10-15 SSGs covering basic topics. Year 3: 30-40 SSGs across all topics. Year 5: 50+ SSGs with depth in every area. The library is the coach's intellectual property and the team's development pathway.

When Not to Use an SSG

Drills have a place: technical isolation work for goalkeepers, set-piece routine rehearsal, specific technique introduction for U6s. But for tactical learning and decision-making, SSGs win every time.

Final Note

The SSG is the heart of TCB pedagogy. Master the design, build the library, integrate the frameworks. The team learns through play. The coach designs the play.

Glossary

Small-sided game (SSG). A conditioned game with fewer players than 11v11.

Conditioned game. A game with rules that enforce a focus.

STEPs. Space, Task, Equipment, People — adaptation framework.

Joker. A player who supports whichever team has the ball.

Overload. A numerical advantage to one team.

Game involvement. Keeping every child in active play.

The Two-State Model — the tactical framework.
Whole-Part-Whole Explained — the session structure.
The STEPs Framework Grassroots — the adaptation framework.
Small-Sided Games Benefits — the case for SSGs.
What is a Session Outcome — the planning principle.