TACTICS

Defensive midfielder (DM / CDM / No. 6): position, role, and responsibilities

Understand the defensive midfielder role in football: positioning, responsibilities in each phase, tactical diagrams, practice ideas, and sourced historical data.

4-3-3: Defensive midfielder highlighted in yellow; the team attacks from left to right.
Original FootballCap diagram · See the explanation below for the symbols.

What is a defensive midfielder, and where do they play?

Plays at the base of midfield, connecting the defense with players farther forward. No. 6 is a common role name; the player does not need to wear that jersey number.

The diagram uses a 4-3-3 setup, attacking from left to right. Yellow markers identify the position being discussed; they are not average match coordinates. For left/right pairs, the top of the diagram is the attacking team’s left side.

Responsibilities in three phases

  • In possession: Offer passing angles ahead of the center backs, change the tempo and direction of buildup, and receive between lines of pressure when possible.
  • Out of possession: Screen access to the middle, track runners, and protect the space in front of the center backs.
  • Transitions: Anticipate where loose balls may fall and restrict counterattacks before the back line is forced into direct duels.

The tactical discussion draws on Coaches’ Voice — Number six position. The wording and exercise below are FootballCap’s own.

Position versus role

A ball-winner focuses on regaining possession; a deep-lying playmaker directs play from deeper positions. These are emphases, not completely separate positions. A double pivot shares responsibility between two players.

Historical data: the Midfielder group

Measure in the historical dataset Result
Records labeled Midfielder 1257
Records with height greater than zero 1231
Records without a valid height 26
Median height, cm 180

Source: Players — Pappalardo et al. (2019), CC BY 4.0. FootballCap recalculated these values from the original file. This is a transformed summary, not a table supplied by the authors.

Limitations: The dataset uses four broad labels and does not isolate DM / CDM / No. 6. These are historical player records pooled across competitions, not appearances or current-season statistics. Height does not measure tactical ability and is not a selection threshold. Do not use this figure as a standard height for this position. See the methods, four groups, and downloads.

What to watch

Read passing accuracy alongside direction, distance, and pressure. A high completion rate built on sideways passes may not solve the problem of progressing the ball.

A position-reading exercise

Place a No. 6 between the center backs and two No. 8s. Block the direct pass into the No. 6 and try a sideways adjustment instead of simply moving toward the ball. When a No. 8 loses possession, identify the first passing lane the No. 6 should screen.

Use three columns: what you see, alternative options, and what you cannot yet conclude. These are original exercises; repetitions on the tactics board are not player-performance data.

Keep exploring: double pivot · All football positions · Open the tactics board.

References

FootballCap summarized Pappalardo et al. (2019), Players, CC BY 4.0, excluding missing heights and calculating medians. Coaching sources are paraphrased and linked; their images and videos are not reproduced.

Practice on the tactics board →

A MOMENT TO READ THE GAME

Continue in Football Academy →