Youth teams that win consistently at the youngest age groups do not reliably produce more professional players. The methods that win those matches and the methods that develop players point in different directions.
Early matches are decided by physical maturity
At nine or ten, differences in size and speed are large relative to differences in skill. A quick, strong child can beat opponents without solving any tactical problem.
A team built around such players wins comfortably, and the winning conceals that nobody in it has been asked to pass under pressure.
When the physical advantage evens out in the mid-teens, the underlying skill level is what remains, and it may be modest.
Direct play is the shortest route to results
Playing long and pressing high wins matches at youth level because young goalkeepers and defenders make errors under pressure.
It also removes the situations that teach the most: receiving with an opponent behind, choosing between two passes, playing out of a compressed area.
Coaches under pressure to win therefore avoid the exact scenarios their players need repeated exposure to.
Selection follows results and compounds the problem
A coach who needs to win selects the players who make winning likely now, which usually means the physically advanced ones.
Smaller, technically better players get fewer minutes, and minutes are the thing that develops players. The gap widens for reasons unrelated to potential.
By the time maturity evens out, the player who might have been the best has had years less ball contact than the one who looked best at ten.
What the age group is actually for
The purpose at that stage is contact with the ball, decision-making under manageable pressure, and enough enjoyment that the child continues playing.
Those goals are served by small-sided formats, equal playing time and problems that require solving rather than outrunning.
None of them are measured by the league table, which is why many associations have removed published tables at the youngest ages.
Judging a youth coach properly
A more useful question than the results is what the players can do that they could not do a year ago, and how many are still playing.
Retention is an underrated measure. A programme that loses half its players by fourteen has failed regardless of trophies.
Clubs that assess coaches this way tend to keep coaches longer, and coaching continuity is itself one of the stronger contributors to development.