Nine Analytical Dimensions, One Word N/A: The Empty Trap of Football's Data Industry

I just finished reading a football report nine sections long. It had tables, a risk matrix, even a whole library of precedents on financial fair play. It was formatted to professional standard: a clear table of contents, tight hierarchy, every conclusion tagged with a confidence level. And in almost every one of its most important cells, it said exactly one word: N/A.

No team name. No player name. No scoreline, no expected goals, no metric of any kind. The report called itself an "empty result" — a product formatted perfectly and containing no information at all.

The striking thing is that I don't find it useless. I find it frightening. A false transfer rumour denounces itself, because it promises something specific for people to check. An empty analysis promises nothing, so it cannot be caught out. It simply exists, beautiful and hollow, exactly the way so much football content exists every day.

The football analysis industry has been through a decade of industrialization. Where once only a few big newspapers could afford to hire experts, now anyone with an account can erect an "analytical framework." These frameworks are often eerily similar, because they are born from the same source: templates.

A typical nine-dimension template runs: tactics and technique; club finance and the transfer market; results and the opinion cycle; league landscape and team positioning; rules and governance compliance; coaching and the dressing room; risk profile; media and expectations; and finally the transmission of the whole football industry.

It sounds very complete. The problem lies elsewhere: a template does not create information. It only creates a place to put information. Like a scale that does not generate mass; it only measures mass if something is placed on the pan. When the input is empty, the scale still stands there, still displays all its gradations, but the needle does not move.

I learned this lesson painfully. Football stopped in 2026, I lost some money but won a whole primer on cash flow. Back then I was intoxicated with weighted-average models, with expected-goals metrics, so much that I forgot one thing: a model is only beautiful when the input data is clean. When the data source is cut, every formula becomes decoration.

The empty report I read had one surprising strength: it spelled out what each analytical dimension needs in order to be "activated." That is its most valuable part, and also the part Vietnamese football media rarely admits.

The tactical dimension needs a specific subject. To assess a system, you need to know whether the formation is a "paper formation" or the "actual shape once the ball rolls" — the two are very far apart. You need at least one performance metric: expected goals (xG), expected goals against (xGA), or the PPDA index measuring pressing intensity. The lower the PPDA, the higher the pressing. Without these metrics, every tactical story is just retelling a feeling. Data does not lie, but whoever can read data always knows how to make others believe the opposite.

The financial dimension needs a named deal. A transfer must have a fee, an instalment structure, add-ons, a sell-on clause or a release clause. A renewal must have a length and a wage. A financial statement must have a revenue structure, a wage bill, net debt, and a position under financial fair play. Without those, you can say nothing about risk. A wage-to-revenue ratio above 70 percent, or a top wage four times the average — those classic warning signs — all need numbers. No numbers, no warnings.

This is where I want to pause longer, because it touches a position I have held for years: signing-on fees for free agents are more toxic than transfer fees, because they slip through exactly the loophole financial rules try to plug. But to prove that, I need real contracts, real figures. With only an empty template, I can prove nothing.

The results and opinion dimension needs league context. To know whether a team is rising or crashing, you need its current position, its points, and a results sequence long enough — usually five to ten matches. More importantly, you need process data to test whether the results are inflated. A goalkeeper playing above himself, or an abnormal conversion rate, are signs that results are running ahead of form and will sooner or later return to earth. Without a results sequence, no test can run.

The league-landscape dimension needs to know which tier a team occupies: title contender, European spots, mid-table, or relegation zone. It needs a comparison of squad value, financial power, and academy output against direct rivals. Without a league name, without a team name, every comparison is invention.

The rules-and-governance dimension is the most sensitive, and the one fans are most often led by the nose on. Here there is a real precedent library: Manchester City with 115 charges of breaching financial rules; Everton and Nottingham Forest docked points for violating the Premier League's profit and sustainability rules; Juventus caught in a financial scandal. But — and this is the crux — those precedents carry reference value only when there is a specific subject to attach them to. Without a subject, they are decoration in a template.

The coaching-and-dressing-room dimension needs names. You need to know how much an owner invests and how patient he is; you need to know the manager's power model — full control or coaching only; you need to know the contract status, age curve, and injury risk of each key figure. In the trade, an injury-prone player is called a "glass man," and a run of injuries after international breaks is called the "FIFA virus." Those concepts mean something only when you know who is being discussed.

The risk and media dimensions are the same. You cannot assess public pressure on a manager if you do not know who he is. You cannot rank the reliability of a source without a newspaper name, a reporter name. In the industry, sources are tiered: authoritative journalists, mainstream media, and tabloids. A rumour is only credible when it comes from the right tier. Without a source name, all rumours are equal — and equal means worthless.

The final dimension, the transmission of the whole industry, is the most sensitive of all to subject identification. It demands a triggering event — a transfer, a rule change, a commercial deal — from which to trace the ripple effect from the academy chain, through the agent ecosystem, to broadcasting rights and derivative markets. Without an event, there is no transmission path to draw.

Put the nine dimensions together and you see something simple: The crowd is data, and I always read it backwards. That crowd is not inside the report. It is in the people who will read an empty report and nod, only because it has enough tables to look real.

Now comes the part where I must interrogate myself.

There is another reading, and it is not gentle with me: perhaps that empty report is the most honest thing in this whole industry. In a world where everyone must have an opinion, must "call" a verdict, daring to say "I don't know" is almost an act of resistance. That report refused to invent a team, a player, a scoreline. It stood still.

But if I stop there, I will miss the truly frightening figure. That figure is not the empty template. It is the person who fills the empty template. And I know that figure well, because sometimes I am him. I built a career on contrarian takes. I know the itch of standing before an information gap: you want to fill it with a story, because a story always sells, and the word N/A does not.

The report itself warned of this. Its risk matrix ranked "fabrication risk" alongside "silent failure" — the kind of failure that goes unnoticed because the template still looks fine. When everyone looked at the giants, I saw the Viking laughing quietly. And this time, the Viking is not a team. It is a gap decorated with jargon.

I could be wrong. Perhaps an empty template is simply a technical glitch, nothing more. But based on my experience following matches, a technical glitch is rarely harmless once it is presented to the public as a finished product.

My prediction, and I am ready for it to be tested: in the coming season, there will be at least one in-depth "analysis" of a big deal that reads fluently line by line, full of metrics, full of precedents — and when that deal collapses, people will trace it back and discover it was built on zero. From VCS to the World Cup, I have learned one truth: whoever holds the data holds the whole game. Whoever builds a game out of thin air will sooner or later be swallowed by the game.