Evidence map›Paper›PMID 40463320›Full record

ArticleJournal of human kinetics2025

Effects of Different Tactical Formations on Positional Team Behaviors during Small Sided Games in Youth Soccer Players.

Joaquín González-Rodenas, Jordi Ferrandis, Jorge Carril Valdó, Fernando Claver-Rabaz, Rafael Ballester, Alexander Gil-Arias

Abstract read
In one paragraph

Article in Journal of human kinetics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Joaquín González-RodenasSport Sciences Research Centre, Rey Juan Carlos University, Fuenlabrada, Spain.ORCID https://orcid.org/0000-0002-3583-7375
Jordi FerrandisSport Sciences Research Centre, Rey Juan Carlos University, Fuenlabrada, Spain.
Jorge Carril ValdóSport Sciences Research Centre, Rey Juan Carlos University, Fuenlabrada, Spain.
Fernando Claver-RabazSport Sciences Research Centre, Rey Juan Carlos University, Fuenlabrada, Spain.ORCID https://orcid.org/0000-0003-4811-0252
Rafael BallesterFaculty of Physical Education & Sport Sciences, Catholic University of Valencia, Valencia, Spain.ORCID https://orcid.org/0000-0002-1602-6809
Alexander Gil-AriasSport Sciences Research Centre, Rey Juan Carlos University, Fuenlabrada, Spain.ORCID https://orcid.org/0000-0002-5814-1100

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study explored the impact of different tactical formations (TFs) on positional team behaviors in youth soccer during small sided games (SSGs). Eighteen U19 players participated in 7-a-side SSGs including goalkeepers, alternating between 2-3-1 and 3-1-2 TFs against a consistent opponent in the 3-3 TF. Positional data were collected with WIMU PRO GPS devices (Hudl, USA) to assess collective offensive and defensive dimensions that included teams´ width, length, height, the stretch index, and the surface area. The Mann-Whitney U test revealed that teams employing a 2-3-1 TF in offensive play exhibited increased height (p < 0.001; ES = 0.206), width (p = 0.006; ES = 0.113), and the surface area (p = 0.023; ES = 0.093) compared to the 3-1-2 TF. Conversely, defending with a 2-3-1 TF increased team height (p < 0.001; ES = 0.287) while decreasing length (p < 0.001; ES = 0.189), the surface area (p = 0.005; ES = 0.161), and the stretch index (p < 0.001; ES = 0.183) compared to the 3-1-2 TF. When attacking against a 2-3-1 TF, the offensive team experienced reduced height (p = 0.007; ES = 0.116) but an increased surface area (p < 0.001; ES = 0.241), width (p < 0.001; ES = 0.378) and the stretch index (p < 0.001; ES = 0.326) compared to the 3-1-2 TF. Finally, defending against a 2-3-1 TF resulted in decreased team length (p < 0.001; ES = 0.205), the surface area (p < 0.001; ES = 0.271) and the stretch index (p < 0.001; ES = 0.205) compared to defending against a 3-1-2 TF. Thus, coaches should acknowledge the significant role of TFs in modulating positional behaviors during SSGs, with relevant pedagogical implications for designing effective training sessions.

Indexed as

collective dynamicsgame constraintsperformance analysisplaying tacticsrepresentative training

Identifiers

PMID40463320
PMCPMC12127938

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.