✍️ Gaffer Blog

Football coaching, tactics & updates

Tactical breakdowns, coaching decision analysis, formation guides, and product news from the Gaffer team.

Football★ Featured15 June 2026· 5 min read

Comment entraîneriez-vous l'Angleterre contre la Croatie à la Coupe du Monde 2026 ? Analyse tactique

Analysez les schémas tactiques, les triggers de pressing et les décisions de substitution qu'un entraîneur doit prendre quand l'Angleterre affronte la Croatie en Phase de Groupe 1, et testez vos propres choix sur GAFFER.

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Football5 min read

Guide Tactique Coupe du Monde 2026 : Comment les Tactiques Évoluent en Phase Éliminatoire

À l'approche des huitièmes de finale de la Coupe du Monde 2026 le 26 juin, les décisions tactiques — formation, bloc défensif, pressing et gestion des remplacements — changent radicalement : voici ce que tout fan de football doit comprendre.

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Football5 min read

Coupe du Monde 2026 : Les 5 Remplacements Tactiques Qui Font Gagner ou Perdre en Phase de Groupes

En phase de groupes de la Coupe du Monde 2026, savoir quand et comment utiliser vos cinq remplacements peut faire la différence entre la qualification et l'élimination — voici comment les meilleurs entraîneurs prennent ces décisions déterminantes.

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Football5 min read

Argentine vs Algérie 2026 : coacher l'équipe de Messi en phase de groupes

Du rôle évolutif de Messi aux choix de formation et au dilemme des remplacements, voici ce que représente vraiment coacher l'Argentine lors d'un match de Coupe du monde.

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Football5 min read

France vs Sénégal 2026 : Comment S'Organiser Face à un Pressing Haut

Une analyse tactique de la façon dont un entraîneur peut neutraliser le pressing haut du Sénégal à la Coupe du Monde 2026 — dispositif de construction, hauteur de ligne défensive et timing des remplacements.

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Decision Making4 min read

The Hardest Call in Football: Doing Nothing

Every football fan screams for changes. Sometimes the hardest, most courageous decision a manager can make is to leave things exactly as they are.

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Decision Making5 min read

Every Decision a Football Manager Makes During a Match

From kick-off to the final whistle, a football manager makes hundreds of micro-decisions. Most fans only see the five substitutions. Here's everything else.

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Gaffer3 min read

What Does 'Gaffer' Mean in Football?

Gaffer is the word every footballer uses for their manager — but where does it come from? The etymology, the culture, and why it became the heart of this app.

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Gaffer4 min read

How Gaffer Points Work — The Complete Breakdown

Alignment, timing, urgency multipliers, and impact bonuses. Everything you need to know about how every coaching decision in GAFFER is scored.

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Tactics4 min read

Why Set Pieces Win Trophies (And How to Coach Them)

Roughly 30% of goals in top European leagues come from set pieces. Yet most fans ignore them. Here's why the smartest coaches obsess over dead-ball situations.

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Decision Making5 min read

What Happens in the Dressing Room at Half Time

Half-time is the most underrated tactical window in football. Top managers identify the problem, fix the shape, and reset the mindset — all in 15 minutes.

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Tactics7 min read

The High Press Explained: How Klopp, Guardiola, and Arteta Do It Differently

Pressing is not about running more — it's about pressing smarter. Three of football's greatest tactical minds use the high press in three very different ways.

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Formations5 min read

4-3-3 vs 4-2-3-1: Which Formation Wins in 2026?

The two most dominant formations in European football compared head-to-head. Which wins the tactical chess match — and when does each one break down?

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Tactics6 min read

The Science of the Perfect Substitution: When, Why, and Who

Elite managers don't react to substitutions — they plan them before kick-off. Here's the data behind substitution timing and why the 60th minute is the most valuable window.

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Gaffer5 min read

GAFFER vs Fantasy Premier League: Two Very Different Football Games

FPL and GAFFER are both football games — but they test completely different skills. Here's what sets them apart and why you should probably play both.

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