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Does Training Like the Match Actually Improve Performance?

GBT decision-making coaching SSG skill-acquisition

Wednesday afternoon. The coach puts away the cones and pulls out bibs. “We play today.” Players scatter, the ball moves, decisions happen — hundreds of them. None of that occurs when you dribble around a cone and shoot. But does playing games actually train everything it promises to?

Game-Based Training (GBT) rests on a distinction that matters: technique is a coordination pattern; skill is the ability to adapt that pattern to a live, unpredictable situation (Bennett & Fransen, 2023). Dribbling around cones and finishing is not the same action as reading a defender, creating space, and finishing under pressure. GBT commits to training the latter. The question is where that commitment holds up — and where it thins out.

Decision-Making: The Solid Ground

If GBT has a home turf, it is decision-making. The reason is almost too simple: game formats create decision-making opportunities that drill formats do not.

Traditional technique sessions generate around 3.4 skill execution opportunities per minute but zero decisions. GBT sessions produce 535 decision-making opportunities across a single session (Gabbett et al., 2009). Think of it like learning to drive. You can study the manual and practise turning the wheel in a parking lot, but you will not learn to read traffic until you are actually in traffic. A meta-analysis covering 1,600 participants confirmed the pattern — participants in game-based approaches improved decision-making by roughly 16%, compared to about 5% in traditional skill-based formats (Manninen et al., 2024). Studies on tactical learning pointed in the same direction (Kinnerk et al., 2018).

Here is the catch, though. Most of these studies were conducted in PE classes and youth sport. Elite adult coaching environments were a minority in the research base (Kinnerk et al., 2018). The 16% improvement seen among school-age students does not automatically transfer to professionals who already possess well-developed perceptual-cognitive skills. The signal is real, but its magnitude at the top level remains an open question.

Physical Development: Useful, Not Sufficient

Can Small-Sided Games (SSGs) build fitness? Yes — for aerobic capacity. SSG-based programmes improve VO2max at rates comparable to traditional running intervals (Hill-Haas et al., 2011; Clemente et al., 2021). The appeal is obvious: tactical context and physical stimulus in one package.

But “comparable” comes with asterisks.

Neuromuscular qualities — jump height, sprint speed, change-of-direction ability — show inconsistent results under SSG training (Clemente et al., 2021). SSGs are not a one-stop shop for every physical quality. The sharper problem is intensity. In elite women’s football, repeated-sprint bouts averaged about five per match but only one per GBT session (Gabbett et al., 2009). SSGs reproduce the general metabolic profile of match play but miss its most extreme moments — the sprints that decide games.

Practitioners already know this. UEFA Pro-licensed coaches place SSGs at specific points in the training week — typically MD-4 and MD-3 — but none rely on them as the sole conditioning tool (Nunes et al., 2024). SSGs deliver physical stimulus within a tactical wrapper. They complement structured conditioning; they do not replace it.

Skill Development: The Unfulfilled Promise

Here is the paradox. The domain where GBT’s evidence is weakest is the one at the heart of its pitch: skill development.

Studies comparing game-based and traditional approaches found no meaningful difference in skill execution. Both produced similar levels of improvement (Manninen et al., 2024; Kinnerk et al., 2018). GBT advocates spin this as a win — skill does not drop, and decision-making improves, so you get more for your money. Fair enough on the surface. But the argument sidesteps a deeper question. The skill gains observed came from novice learners in PE settings. A beginner improving basic passing accuracy and an elite player refining the weight and timing of a through-ball under pressure are qualitatively different problems. The baseline matters.

Coaching practice reflects the gap. When eight high-performance coaches who self-identified as GBA practitioners were interviewed, almost none reported designing games with specific skill development targets. Games were built around tactical and physical objectives. Skill development sat on an implicit assumption: demand a high performance standard, and technique will follow (Barrett et al., 2025). That is an assumption, not evidence.

Does this mean unopposed practice belongs in the bin? Not at all. Emerging frameworks reconceptualise unopposed practice as an exploratory process — players probing their coordination capacities without the full complexity of opposition — and recommend combining it intentionally with opposed formats (Parry et al., 2025). The point is not which format to choose. It is matching each format to a specific developmental goal.

The Implementation Gap

There is a variable that rarely makes the headline: how well GBT is actually delivered. Of 23 studies reviewed, only four verified that coaches were implementing game-based approaches as intended. No study included fidelity checks on implementation quality (Kinnerk et al., 2018). Saying “we used GBT” and delivering GBT well are not the same thing.

Questioning — the pedagogical engine of GBT — illustrates the challenge. Coaches struggle with question design and timing. Unplanned questions often degrade into ineffective feedback. Adapting to GBA planning formats takes roughly a year of deliberate practice (Kinnerk et al., 2018). This is not swapping one drill card for another. It is a fundamental shift in coaching behaviour.

One finding from the meta-analysis adds a revealing twist. Studies with experienced facilitators produced smaller effects than those with less experienced ones. The likely reason: skilled facilitators delivered high-quality instruction under both conditions, narrowing the gap between approaches (Manninen et al., 2024). In other words, GBT’s advantage partly depends on the comparison group being delivered poorly. When both methods are well-implemented, the difference shrinks.

Practical Implications

  • Decision-making is GBT’s strongest suit. Game contexts create the problem-solving opportunities that decision-making development requires. Sessions without decisions cannot build this capacity.
  • SSGs are a useful aerobic complement, not a standalone conditioning solution. High-intensity repeated-sprint demands and neuromuscular qualities still need structured work.
  • Skill development under GBT is neither worse nor better than traditional methods in current evidence. The belief that “playing games naturally refines technique” is untested at elite level. Design games with explicit skill targets and use both opposed and unopposed formats intentionally.
  • Implementing GBT well demands investment — in game design, questioning strategy, and feedback timing. Budget roughly a year for the transition. Adopting the label without the craft will not deliver the results.
  • Drop the either/or framing. The right tool depends on the session objective, not on philosophical allegiance (Lindsay & Spittle, 2024).

A coach who forces every session into a game format is no more principled than one who never leaves the cone drill. The question that matters is simpler than the debate suggests: what is today’s session for? The tool should follow the answer.

References

  1. Barrett, S., Kinnerk, P., & Kearney, P. E. (2025). Developing skill within the context of a Game-Based Approach. International Journal of Sports Science & Coaching. https://doi.org/10.1177/17479541241311673
  2. Bennett, K. J. M., & Fransen, J. (2023). Distinguishing skill from technique in football. Science and Medicine in Football. https://doi.org/10.1080/24733938.2023.2288138
  3. Clemente, F. M., Afonso, J., & Sarmento, H. (2021). Small-sided games: An umbrella review of systematic reviews and meta-analyses. PLOS ONE. https://doi.org/10.1371/journal.pone.0247067
  4. Gabbett, T., Jenkins, D., & Abernethy, B. (2009). Game-based training for improving skill and physical fitness in team sport athletes. International Journal of Sports Science & Coaching, 4(2). https://doi.org/10.1260/174795409788549553
  5. Hill-Haas, S. V., Dawson, B., Impellizzeri, F. M., & Coutts, A. J. (2011). Physiology of small-sided games training in football. Sports Medicine, 41(3). https://doi.org/10.2165/11539740-000000000-00000
  6. Kinnerk, P., Harvey, S., MacDonncha, C., & Lyons, M. (2018). A review of the game-based approaches to coaching literature in competitive team sport settings. Quest, 70(4). https://doi.org/10.1080/00336297.2018.1439390
  7. Lindsay, R., & Spittle, M. (2024). The adaptable coach: A critical review of the practical implications for traditional and constraints-led approaches in sport coaching. International Journal of Sports Science & Coaching. https://doi.org/10.1177/17479541241240853
  8. Manninen, M., Yli-Piipari, S., Hemphill, M. A., & Penttinen, S. (2024). The effect of game-based approaches on decision-making, knowledge, and motor skill: A systematic review and a multilevel meta-analysis. European Physical Education Review. https://doi.org/10.1177/1356336X241245305
  9. Nunes, R., Teixeira, J. E., Afonso, J., & Clemente, F. M. (2024). Coaches’ perspectives of the use of small-sided games in the professional soccer training environment. Journal of Kinesiology and Exercise Sciences. https://doi.org/10.5604/01.3001.0054.9610
  10. Parry, T. E., Myszka, S., Yearby, T., O’Sullivan, M., & Otte, F. (2025). The value of opposed and unopposed practice. Quest, 77(sup1), 80–100. https://doi.org/10.1080/00336297.2024.2420759