Train the run when the winger pins the full-back, the striker occupies the centre-back, and the 10 starts blindside below the pocket. If no one follows, pass in behind. If the centre-back follows, play through the central gap. If a midfielder follows, drive through the lane he leaves.

FIFA’s Technical Study Group describes the run as an attacker starting deeper and running between the defending team’s widest defender and closest centre-back. In the first 96 games of the 2025 U-17 World Cup, 24 goals included that run in the sequence. ¹

Teams averaged 4.14 runs in behind with a reception per 30 possession minutes in that sample. That count misses runs that drag a defender before the next dribble, cutback, or central pass.

The trigger

The wide player has to make the full-back face the ball. When the ball carrier drives at the widest defender, that defender’s body shape turns toward the ball and the inside-channel run moves out of sight.

The striker or nearest forward has to occupy the centre-back at the same time. Damien Duff said the run becomes “absolute gold” when the full-back is engaged and a forward has the nearest centre-back pinned, or the centre-back holds the line to protect the middle.

The attacking midfielder should start below the defender’s eyeline, in the pocket in front of the full-back and centre-back, then run from the blindside. Starting on the last line too early gives the centre-back a simple race and raises the offside risk.

The defensive read

Damien Duff, the former Ireland winger and Shelbourne manager, gave the cleanest decision rule. “If a centre-back tracks the runner, it opens the central channel, and if a centre-midfielder tracks, then it can be used as a decoy to open space in front of the defence. If no one tracks the run, then it’s a winning ball.”

Cavan Sullivan showed the attacking-midfielder version for the United States against Morocco. Mathis Albert held width, Julian Zakrzewski Hall occupied the centre-backs, and Sullivan started in the pocket before running behind the right-back. ²

Austria created the same gap after a more direct attack. Dominik Dobis occupied the near-side centre-back, Johannes Moser and Julian Halmich held the width, and Jakob Werner’s run from the pocket attracted the near centre-midfielder before Dobis scored from the cutback.

Portugal created it through possession and rotation. João Aragão engaged Mexico’s left-back, Zeega fixed the left centre-back, Mateus Mide ran the inside channel, and Miguel Figueiredo arrived late into the central space.

The same three conditions appear in each move. The run comes after the full-back has stepped, after the centre-back has a job, and before the midfielder can pass the runner on cleanly.

Why the 10 is the right runner

Attacking midfielders already receive in the pocket where this run starts. Jan Peder Jalland’s UEFA performance insight describes between-line play as adjustment, open body shape, patience, awareness, and technical quality. ³

Jude Bellingham had 17 between-line receptions, 13 line-breaking pass receptions, and 10 runs in behind against Juventus. Arda Güler had 12 between-line receptions. The role already asks players to receive, wait, scan, and then change height.

The 10 can now either stay between the lines or run behind. If he stays, he can receive between the lines. If the full-back steps and the centre-back is fixed, he can run behind. If the midfielder follows, the player on the ball attacks the space he has left.

Training the pattern

FIFA’s movement to attack the space in behind session builds the pattern from passing circuits to 2v1 final-third moves, a 4v4 plus two wide-neutrals game, and an 11v11 attack against a compact block. ⁴

Ball carriers are asked to dribble toward defenders and isolate them while teammates make runs from the carrier’s action. The same session explicitly asks attackers to make decoy runs across the back of a defender so the ball carrier can attack the space in behind.

FIFA’s support and off-the-ball movement session trains the angles, open body shape, and second movements before the run. Players form angles around the ball, occupy spaces between opponents, keep an open body shape, and move again after passing. ⁵

Jalland’s suggested progression for young attacking midfielders starts with mannequins and passes between the lines, then moves to combinations, finishing, central defenders, midfielders, countering, and pitch-size changes. Smaller spaces reduce time and force the scan before the run.

In video review, pause when the wide player receives. Check whether the full-back is engaged, whether the centre-back is occupied, and whether the 10 is still hidden below the pocket. If all three are present, the next action is the run and the next read is the defender who follows it.

Tag the runner who never receives

An unreceived inside-channel run can move a midfielder, open the next pass, and change pitch control even when it produces no shot or completed pass. Event data that only rewards the pass or shot will miss the player who moved the defender.

SkillCorner Open Data contains 10 matches of broadcast tracking data, dynamic events, phases of play, and off-ball-run aggregates. Its visualising off-ball runs guide filters dynamic events where event_type equals off_ball_run and uses fields such as event_subtype, x_start, x_end, speed_avg_band, and received. ^{6 7}

SkillCorner’s run-type taxonomy detects 10 off-ball run types, including underlap, pulling half space, run ahead, and run in behind. A decoy below the pocket may be logged under different run types, so the analyst should also tag the defender moved and the lane opened. ⁸

Pei, De Silva and Caine use tracking data to show why the missed run matters. Their passing heatmap model treats continuous off-ball movement as part of the pass options and pitch control that shot and pass events often miss. ⁹

Nakahara, Tsutsui, Takeda and Fujii state the scouting problem directly. Players far from the ball move continuously in ways that are difficult to label, yet those movements remain vital for teamwork and scouting. ¹⁰

Tag the run, the defender who followed it, and the next action into the vacated lane. Without all three, the decoy gets hidden inside someone else’s touch.