A football team has one goalkeeper and ten outfield players split into defenders, midfielders and forwards, and the traditional shirt numbers 1 to 11 still describe those roles: 1 is the goalkeeper, 2 to 5 are defenders, 6, 8 and 10 are midfielders, and 7, 9 and 11 are wide players and the striker. Today each position has several versions, from the inverted full-back to the false 9, so the number on a player's back tells you where the role started, not exactly what the player does.
Key Takeaways
- The Football League made numbered shirts compulsory in 1939, with both teams wearing 1 to 11, and those numbers became shorthand for positions.
- The modern "6", "8" and "10" describe three different midfield jobs: holding, box-to-box and attacking playmaker.
- Full-backs have split into two modern types: attacking overlappers and inverted full-backs who move into midfield.
- Wing-backs are the wide players in back-three systems and provide almost all of the team's width.
- Squad numbers (1 to 99) arrived in the Premier League in 1993-94, so today's shirt number often has nothing to do with position.
Where Do the Shirt Numbers 1 to 11 Come From?
Shirt numbers were originally assigned by position, which is why they still carry meaning. English clubs experimented with them in the late 1920s and 1930s, and Leicester City's club history notes that the Football League made them compulsory in 1939. Fixed squad numbers only arrived in the Premier League in 1993-94.
The numbering follows the old formations, read right to left and back to front. In a classic English 4-4-2, the standard pattern was:
- 1 goalkeeper
- 2 right-back, 3 left-back
- 4 and 5 centre-backs (in some countries, 4 is a defensive midfielder)
- 6 holding or defensive midfielder (in England often a centre-back)
- 7 right winger, 11 left winger
- 8 central midfielder
- 9 centre-forward
- 10 playmaker or second striker
Conventions differ by country. In Brazil, 6 is the left-back; in Argentina, 5 is the holding midfielder. But the 6, 8, 9 and 10 have become a global language for roles, used by coaches far more than by kit managers.
What Does the Goalkeeper Do in Modern Football?
The goalkeeper's first job is still to stop shots, but the modern keeper is also the first passer in build-up and a sweeper behind a high defensive line. Teams that play out from the back use the keeper to create a numerical advantage against the press, effectively making it eleven against ten when the ball is at the back. Our goalkeeper position page breaks down the profiles.
What Do Defenders Do: Centre-Backs and Full-Backs?
Centre-backs (traditionally 4 and 5)
Centre-backs defend the central area in front of goal: winning headers, blocking shots, marking the striker and organising the line. Most top teams also want them to break lines with passes or by carrying the ball forward into midfield. In a back three, the outside centre-backs often step out wide or forward to join attacks. More on the centre-back role.
Full-backs (traditionally 2 and 3)
Full-backs defend the flanks and support attacks down the wings. The classic attacking full-back overlaps the winger to cross. The modern alternative is the inverted full-back, who moves inside into central midfield when his team has the ball. Coaches' Voice traces how Pep Guardiola used Philipp Lahm, Kyle Walker and João Cancelo this way. See our full-back position page and inverted full-back explainer.
Wing-backs
Wing-backs are the wide players in back-three systems such as the 3-5-2 and 3-4-3. As Coaches' Voice's wing-back explainer puts it, they almost always provide the team's width in attack and drop alongside the centre-backs to form a back five in defence. It is one of the most physically demanding roles on the pitch.
What Do the Midfield Numbers 6, 8 and 10 Mean?
The three midfield numbers describe three distinct jobs, and most modern midfields combine at least two of them.
The 6: holding midfielder
The 6 sits in front of the defence. He screens passes into the striker, wins the ball back, and in possession acts as the hub that receives from the centre-backs and switches play. A deep-lying playmaker version is often called a regista, the Italian term popularised by players like Andrea Pirlo, whose main weapon is passing rather than tackling. Rodri, the 2024 Ballon d'Or winner, is the modern benchmark; see Rodri's playing style and the holding midfielder page.
The 8: box-to-box or central midfielder
The 8 covers ground between both penalty areas. He presses, carries the ball forward, makes late runs into the box and helps the 6 defend. In a 4-3-3, there are usually two 8s, often operating in the half-spaces. Our box-to-box midfielder page covers the variants.
The 10: attacking midfielder
The 10 plays between the opponent's midfield and defence, receiving facing goal and creating chances. The pure version, who does little defending, has become rarer, and many teams now use a "free 8" who drifts into those spaces instead. The full history is in our number 10 role explained and Kevin De Bruyne's playing style.
The number on the shirt tells you where a role started. The player's movement tells you what it has become.
What Do Forwards Do: Wingers and Strikers?
Wingers (traditionally 7 and 11)
Wingers attack from wide areas. A traditional winger plays on the same side as his stronger foot and crosses; an inverted winger plays on the opposite side so he can cut inside to shoot or pass. Most top teams now prefer inverted wingers and get their width from full-backs or wing-backs instead. See our winger position page.
Strikers (traditionally 9)
The striker is the most advanced player, responsible for finishing chances, pinning the centre-backs and leading the press. Strikers range from target men who hold the ball up to pure penalty-box finishers and runners in behind. More on the striker role.
The false 9
A false 9 starts as the centre-forward but drops deep into midfield, leaving centre-backs with nobody to mark. The landmark example came on 2 May 2009, when Guardiola moved Lionel Messi into the role at the Bernabéu and Barcelona won 6-2, a match revisited in StatsBomb's archive. Read our false 9 explainer and Messi's playing style for more.
Watch forWhen your team is building from the back, watch the two full-backs. If they push high and wide, they are traditional attacking full-backs. If they walk inside next to the holding midfielder, you are watching inverted full-backs, and the team's real shape is probably a back three.
The second striker
A second striker, sometimes called a shadow striker or a 9.5, plays just behind or alongside the main striker. He links midfield and attack, arrives in the box late and often takes the shots the target man creates. In a 4-4-1-1 he is the "1" behind the striker, and he usually leads the press on the opponent's holding midfielder.
Which Position Should You Watch First?
If you are new to watching tactically, start with the holding midfielder. The 6 is in the middle of almost every phase: receiving from the centre-backs, screening counter-attacks and showing you where the team's shape is weakest. Follow him for ten minutes, ignoring the ball, and you will learn more about the team's structure than from watching the strikers for a whole half.
After that, watch the full-backs. Their position at any moment (high, wide, tucked in or deep) tells you whether the team is attacking, defending, or getting ready for a counter. Our guide to watching football tactically has more exercises like this.
How Do Positions Change Depending on the Formation?
The same player can have a very different job depending on the system. In a 4-4-2 there is no 6 or 10 as such, just two central midfielders sharing the work. In a 4-2-3-1 the two 6s share the holding role and the 10 has a free attacking brief. In a 3-5-2 the full-backs become wing-backs and a third centre-back appears.
That is why coaches increasingly describe players by role rather than position. "Left-sided 8" or "right half-space attacker" says more than "midfielder". Our football formations explained hub shows how each system distributes these roles.
Frequently Asked Questions
What are the 11 positions in football?
In a traditional 4-4-2 the eleven positions are goalkeeper, right-back, left-back, two centre-backs, right midfielder, left midfielder, two central midfielders and two strikers. In a 4-3-3 they are goalkeeper, two full-backs, two centre-backs, a holding midfielder, two central midfielders, two wingers and a striker. The exact list depends on the formation, but every team always has one goalkeeper.
What is the hardest position in football?
There is no agreed answer, but the holding midfielder and the wing-back are strong candidates. The 6 needs to read danger, press, tackle and pass under pressure while staying positionally disciplined. The wing-back must attack and defend the entire flank for ninety minutes. Goalkeeper is arguably the most mentally demanding, because a single error is so often decisive.
What is the difference between a winger and a wing-back?
A winger is a forward who attacks from wide areas and has limited defensive duties. A wing-back is a defender-midfielder hybrid in a back-three system who must cover the whole flank, providing width in attack and dropping into a back five when defending. Wing-backs usually cover more distance, while wingers are expected to beat defenders and create or score goals.
Does shirt number still match position?
Often not. Since squad numbers arrived in the Premier League in 1993-94, players can wear any number from 1 to 99, so a central midfielder might wear 5 or 23. Many clubs still give 1 to the first-choice goalkeeper and 9 to the main striker, and players often choose numbers that match their role, but there is no rule requiring it.