How a Halifax football academy stopped losing the players it never noticed

Owen Ashcroft runs Calderdale Junior Football Academy in Halifax: nine squads from Under-8 to Under-16, 142 players in the season he started counting, and 18 volunteer coaches. In November 2024 he added up minutes played for the first time and found 24 children who had been on the pitch for less than 30% of available time since August. Nineteen of them were on the list of players who had not re-registered the previous July. Two seasons on, no player finishes below 41% of available minutes and the academy keeps 91% of its squad through the summer window.

Where he started

Owen played semi-professionally in the Northern Premier League until a knee injury at 26, coached his son's Under-9s for two seasons, and took over as academy director at Calderdale in 2021. By the 2024-25 season the club had grown to nine squads across the four youth formats English football uses: 5v5 at Under-8, 7v7 at Under-9 and Under-10, 9v9 at Under-11 and Under-12, and 11v11 above that.

On paper, the club was well run.

• Registration, results, and referee appointments in the league's own system.
• Subs by monthly standing order, chased by the treasurer.
• A club-wide Facebook page for announcements and photos.
• Nine WhatsApp groups, one per squad, each administered by whichever parent had set it up.
• Training attendance: a coach's memory, or a photo of a paper list in a phone gallery.
• Playing time: nothing.

That last line is the whole story. The club could tell you the result of every fixture for three seasons and could not tell you how many minutes any individual child had played in any of them.

Nothing in the software Calderdale used was designed to hold that. Fixtures products exist to run the league's requirements, and the league does not ask about minutes. England Football keeps Under-7 to Under-11 football out of league tables specifically so the development phase is not run on results, but the club had no number of its own to replace the result with.

The breaking point

Two things landed in the same fortnight of the 2024 autumn term.

The first was a father in the Under-12s who asked, politely, at the end of a Sunday fixture, how much his daughter had played that season. Owen did not know. He said he would look, and then found there was nowhere to look.

So he looked anyway. Over three evenings he went through every team sheet and every set of coach's notes from August to November, for all nine squads, and built a spreadsheet of minutes per player. That is 142 players across roughly 340 fixtures.

The distribution was worse than he expected. Twenty-four players sat under 30% of available minutes. Eleven were under 20%. And the pattern inside the bands was consistent: the children born in the second half of the age year were heavily over-represented at the bottom. That is the relative age effect, documented across European youth football by Helsen, Van Winckel and Williams in the Journal of Sports Sciences, and visible in one Halifax club's own team sheets two decades later.

The second thing was the July list. Calderdale had lost 40 of 145 players at the previous re-registration, a retention rate of 72%. Owen cross-referenced the two spreadsheets. Nineteen of the 24 low-minutes players from the audit had been on the previous year's departures list, or were siblings of someone who had.

"Every one of those families had a completely reasonable grievance and none of them told me about it," Owen says. "They didn't complain, they didn't ask for a meeting, they just didn't fill in the form in July. And the club's response for three years had been to say we'd had a good season, because we had. We'd had a good season for about a hundred of them."

What the academy set up in Bitir

Owen trialled the setup with two squads, the Under-12s and the Under-15s, for a full half-season before rolling it out across all nine. The design follows the pattern in our guide to football academy management software, and deliberately left the league's systems alone.

1. One private group per squad. Squad coach, assistant, and that squad's parents. The club owns each group rather than a parent, and an Under-8 family never reads Under-16 cup logistics.
2. Minutes recorded after every fixture. The coach enters minutes per player at the final whistle, before leaving the pitch. Under a minute per game. Coaching staff see the squad total; each family sees only their own child.
3. A 40% floor, checked monthly. Any player below 40% of available minutes to date is flagged to Owen and to the squad coach, with a required action: either more minutes or a named, written explanation.
4. Availability polls with a Thursday cut-off. One per fixture, posted Monday evening. Coaches chase only non-responders.
5. Training attendance in a few taps. A second consecutive absence triggers a private message to that family the same week. That rule is written into the coaches' handbook, not left to judgement.
6. One development note per player. Something physical and specific, reviewed at the season's halfway point, visible only to that family and the coaching staff. Never a squad list.
7. Role-limited access for volunteers. A squad coach can mark attendance, run polls, and enter minutes for their own squad and nothing else. Only Owen and the club secretary see across all nine.

What changed in the numbers

Owen compared the two full seasons after roll-out against the audited 2024-25 baseline, using the same minutes definition throughout.

The availability number moved first and moved fastest, because it is the easiest to change: a poll with a date attached is a different object from a message mentioning a date. Squad selection stopped being assembled on the touchline at 09:20 from whoever had turned up.

The minutes number took a season and a half. The floor did most of the work, but not in the way Owen expected. In the first year, three coaches pushed back hard on 40%, arguing it would cost results in the 11v11 age groups. He kept the floor and lost one of the three, who left for another club.

The results did not collapse. The Under-15s finished mid-table both seasons, which is where they had finished before. What did change is that the three players still under the floor at the end of the second season each had a written reason on file: two long injuries and one player who had asked to train without playing while sitting his GCSEs.

Retention followed the minutes with a lag of one window, which is what Owen expected once he understood the mechanism. A child who has played a third of a season does not decide in July; they decide somewhere in February and inform you in July.

What Owen credits the change to, in order:

1. The number existing at all. Three seasons of good intentions had produced nothing; one spreadsheet column produced a policy.
2. The floor being a club rule rather than a coach's discretion, which took the argument off individual coaches.
3. The private development note, which gave a low-minutes player something to do about it instead of something to resent.
4. Selection going to families individually, never posted as a list, following the same rule as public celebration and private feedback.

What he would tell another academy director

Owen now runs the pre-season session for new volunteer coaches at Calderdale. His advice is short and slightly uncomfortable.

• Count the minutes before you change anything. You will not believe the distribution until it is your own club's spreadsheet.
• Make the floor a written club rule with a number in it. "We try to give everyone a fair go" is not a rule and cannot be checked.
• Never publish minutes as a ranked list. The parent of the child at the bottom will read it as a verdict, and they will be right.
• Send the second-absence message the week it happens. A missed Thursday is a text; six weeks of missed Thursdays is a lost player.
• Expect to lose a coach over it. One good coach who cannot accept a playing-time floor costs the club less than the eleven families that coach was quietly losing.

What's next

Calderdale has grown to 156 players across ten squads and has started sharing the anonymised minutes distribution with the parents' committee once a season, as a single chart with no names on it. Owen is also piloting the same structure for the club's goalkeeper programme, where minutes are structurally harder to share and the temptation to settle on one keeper per squad is strongest.

Related reading: football academy management software: what a junior club needs beyond fixtures, and why group programmes lose members and how to stop it.