FOOTBALL EXPLAINED
Every player on a football pitch belongs to one of four groups. Understanding these groups is the key to understanding how a team is organised and what each player is supposed to be doing.
Goalkeeper — protects the team’s goal. The only player who can use their hands.
Defenders — stop the other team from scoring. Usually play nearest to their own goal.
Midfielders — the engine room. Link the defence to the attack, control the pace of the game.
Forwards — score goals. Usually play nearest to the opposition’s goal.
The exact number of players in each group varies depending on the team’s tactics and formation. A team might play with four defenders and four midfielders, or three defenders and five midfielders, or many other combinations. But those four basic groups never change.
Historically, the numbers 1 to 11 on a player’s shirt corresponded directly to their position. In modern football, squad numbers are often fixed (players keep the same number all season, regardless of who starts), so the old system is less rigid — but the traditions are still widely referenced, and understanding them helps you follow commentary.
| # | Abbrev. | Position | What They Do | England Example |
|---|---|---|---|---|
| 1 | GK | Goalkeeper The keeper, the goalie | The last line of defence. Guards the goal and is the only player allowed to use their hands — but only inside the penalty area. Also starts attacks by distributing the ball. | Jordan Pickford (Everton) |
| 2 | RB | Right Back Full back | A defender who plays on the right side. Stops attackers coming down their flank (side), and often overlaps forward to join attacks. Modern right backs are as important going forward as they are defending. | Reece James (Chelsea) |
| 5/6 | CB | Centre Back Central defender, centre half | Usually two or three of these in the middle of defence. Their primary job is to stop the other team's forwards and win aerial duels (headers). Expected to be strong, commanding and good in the air. | John Stones / Marc Guehi |
| 3 | LB | Left Back Full back | The mirror image of the right back — plays on the left side of defence. Same responsibilities: defend their flank, support attacks. | Nico O'Reilly (Man City) |
| 4/6 | CDM | Defensive Midfielder The anchor, the holding mid, the destroyer | Sits just in front of the defence, screening it from attacks. Primary job is to win the ball back, break up play and keep things simple. Often the least glamorous but one of the most important positions. | Declan Rice (Arsenal) |
| 8 | CM | Central Midfielder Box to box, the engine | The most common type of midfielder — covers the whole pitch, contributes defensively and in attack. Needs high energy, good passing and reading of the game. | Curtis Jones (Liverpool) |
| 10 | CAM | Attacking Midfielder The ten, the playmaker, the number 10 | The most creative position in midfield. Sits just behind the forwards, linking midfield to attack. Expected to provide assists and goals. The number 10 is traditionally football's most glamorous shirt. | Jude Bellingham (Real Madrid) |
| 7/11 | LW/RW | Winger Wide forward, wide midfielder | Plays on the left or right side of the pitch, high up the field. Uses pace and dribbling to beat defenders and deliver crosses or cut inside to shoot. Wingers are often the most exciting players to watch. | Bukayo Saka (Arsenal) |
| 9 | ST | Striker The number 9, the centre forward | The team's primary goal scorer. Plays furthest forward, in the middle of the attack. Expected to score goals above all else — finishing, positioning and movement in the box are key skills. | Harry Kane (Bayern Munich) |
Modern football has developed a range of more specific roles that go beyond the basic positions listed above. Here are some you’ll hear about:
False nine — a striker who drops deep into midfield rather than staying up front. This confuses defenders who are unsure whether to follow them or hold their position. Popularised by Barcelona and Pep Guardiola.
Inverted winger — a winger who plays on the “wrong” side. A right-footed winger plays on the left, cutting inside onto their stronger foot to shoot. Robben at Bayern Munich is the classic example; Bukayo Saka at Arsenal is a current one.
Box-to-box midfielder — a midfielder who contributes equally to defence and attack, covering the full length of the pitch. High energy, high work rate, often the unsung hero of a team.
Sweeper keeper — a goalkeeper who plays well outside the penalty area, acting as an extra defender. Requires excellent footwork and reading of the game. Alisson (Liverpool) and Ederson (Man City) are both good examples.
Wing back — a hybrid position, common in teams that play three central defenders. A wing back combines the defensive role of a full back with the attacking role of a winger, covering the entire flank.