Buried Files: Doping, Bots and the Crossed-Out Numbers in Spanish Football

2026, Boston. The World Cup quarter-final between Spain and Italy. I sat in the third row of the press room, the only woman among forty-two male journalists. When I raised my hand to ask the Spain manager about the positioning error of centre-back number 4 in the 38th minute, he smirked: "You don't understand football." I did not argue. That night, I borrowed a Dutch colleague's video tape and rewound it thirty times in a hotel room with a single dim television. The error was not with centre-back number 4. The error was with the central midfielder who refused to drop deep to cover. I wrote two thousand words and sent them to a small sports paper in Barcelona. Three weeks later, that same manager called the newsroom to confirm. World Cup 2026: I was pushed into the corridor, but from there I saw the whole pitch clearly. Three decades later, I still hold to one principle: never issue a judgment without concrete evidence. Every article of mine states the minute, the player's position, and the note "video tape dated...".

Context: the inflation cycle and the price of silence

Spanish football entered the 2000s with a beautiful paradox on the surface and fractures underneath. La Liga was then the most attractive league on the planet in technical terms, but also one of the most opaque transfer markets in Europe. Mid-tier clubs spent money on players nobody in Europe had heard of, squad values were set by a president's inspiration rather than data, and the financial control system was still loose before UEFA's Financial Fair Play (FFP) fully took effect from 2026.

During that period I was assigned to investigate transfer contracts, after the reputation from my video analyses earned me credibility. The work of a football investigator in Spain is not what people imagine. There is no open archive, no transparency agency. You must build a case from fragments: a page of an appendix tucked between the pages of the main contract, a stray line in a server log, a blood-test level rising abnormally across three consecutive years.

Based on my experience watching matches and transfer windows, there is a notable rule: whenever a club spends a large sum on an unknown player, somewhere in the file there is always a clause, a fee, or a family relationship that needs explaining. This rule is not speculation. It is the result of hundreds of files I have opened, reading them backwards from the last page to the first.

Before going into two specific cases, one foundational question must be raised that few people ask: who benefits when a transfer is inflated to ten times its real value? The answer is usually not the player, but the intermediaries, the media companies collecting commissions, and the presidents who need a pretty number to report. That is why I never trust transfer fees. I trust the crossed-out numbers.

Core part one: the Betis contract and the soaring haematocrit

In 2026, during the summer transfer window, I discovered that Real Betis paid twelve million euros for a Brazilian winger named "Márcio", number 17, then playing in the Brazilian third division. That figure, against the transfer market of the time, was a significant investment in a player with no high-level match data. Betis hid doping in the contract appendix; I read backwards page by page to find it.

The first thing that made me suspicious was not the money, but the way the medical file was presented. In the file submitted to the organisers, there was a blood-marker tracking table attached as a minor appendix, almost unnoticed. I cross-checked Márcio's doping-test results across three consecutive years and found something abnormal: his haematocrit level rose from 43% to 52% in just eight months.

For a former athlete like me, that indicator is not a dry number. Haematocrit measures the volume proportion of red blood cells in the blood. In a normal person, it ranges around 40-45%. A level of 52% falls within the alert zone of most international anti-doping rules, and rising that fast in eight months is a signal any sports physician must notice. Not enough to conclude, but enough to open a file.

I did not publish immediately. I quietly built the file over two years, collecting test results stage by stage, recording when this player had sudden spikes in physical output, and comparing him with players in the same position. I avoided accusatory language. I only pointed out anomalies in the data. That is the discipline I set for myself after years in the trade: when evidence is insufficient, the writer must stay silent, however great the pressure from the newsroom.

In 2026, Márcio was banned for two years for erythropoietin, a hormone that stimulates red-blood-cell production. The outcome confirmed my line of investigation, but it came two years after I had been threatened with dismissal. The newsroom at the time believed I was "going after a big club without evidence". I understood that pressure. A doping investigation is not a match commentary. It touches interests, a club's reputation, and even the sponsors behind it. But the outcome later proved that patience is part of investigative work.

From the Betis case, I began to build a personal database of players' test results and transfer values. My later articles used comparison tables between the previous and following seasons, and always stated the data source, the collection date, and the reliability of each indicator. This style made the articles drier, but it protected both the writer and the subject.

There is one detail I always remember in this case. The Brazilian player ran fast; the Betis contract ran faster until doping caught up. I wrote that line not to mock the player, but to show that in an inflated deal, the one who ultimately loses is often the player himself. Márcio lost two years of his career. The club lost twelve million euros. But the people who organised the deal were never asked a question.

Core part two: Girona and the bot network inflating value

In 2026, at the age of 51, I was considered a "veteran", but the new media environment forced me to relearn from scratch. Girona had just been promoted to La Liga and sold a 22-year-old defender named "Pau Romero" to an English club for twenty-five million euros, ten times the valuation of independent data-analysis sites. Girona inflated the player's value with a bot network; the real value lay in the server logs.

What caught my attention was not the sale price, but the way this player's value was built on social media. In the period before the deal closed, Pau Romero's Instagram account saw an abnormal rise in engagement. I downloaded all roughly forty thousand interactions in that period and analysed them.

The analysis showed that around twelve thousand of those accounts bore bot signatures: they shared the same API password, registered within the same short time window, and had interaction patterns so repetitive they could hardly be human. This is a technique I learned at 51, when I had to read APIs and analyse social-media data myself after being shut out of traditional channels.

I traced further and found an important detail: a contract between the Girona president and a media company run by his own younger brother. This company was responsible for building the player's image and media value. In other words, the seller and the valuer of the player's media value had a family relationship with each other.

I wrote a 3,500-word investigation, publishing the full methodology: how the data was collected, the analysis tools, the reliability of the sources. The Spanish football federation ignored the article. No investigation was opened. But in 2026, UEFA began to introduce a rule that player valuations must be based on real metrics, and deals showing abnormal media-value signals must be scrutinised more closely.

I do not claim that UEFA's 2026 rule was a direct result of my article. That would be unnecessary vanity. But I believe that independent investigations, even when ignored in the short term, gradually help shift norms. From the 2026 press room to the 2026 Girona bots: power only changes shirts.

There is one thing I learned from the Girona case that I want to state clearly. In modern football, a player's value is no longer determined only on the pitch. It is determined on social media, on media metrics, on follower counts. And precisely because of that, manipulators have a new playground to inflate prices without touching a ball. Before deepfakes there were transfer rumours; both are tricks that must be exposed.

Contrarian angle: the reasonable part of those under suspicion

After publishing the two files, I received much feedback, including some thought-provoking responses. A sporting director I once interviewed asked: if a mid-tier club like Girona wants to compete in La Liga, what should it do? It does not have the budget of Real Madrid or Barcelona. It must build value for its players by every possible means, including media. A club promoting its player to sell at a higher price is a reasonable part of the market.

I agree with part of that argument. Not every rise in social-media engagement is fraud. In many cases it is the result of a legitimate media strategy. The issue lies on the boundary: when does promotion become manipulation? When does image-building become the creation of a fake value to deceive a buyer?

That is why I always check whether the data serves the question "who benefits and why". A high engagement figure, by itself, says nothing. It is only meaningful when we know who produced it, how, and for what purpose. In the Girona case, the issue was not the club promoting a player. The issue was twelve thousand bot accounts and a hidden family relationship.

On the Betis case, I also received a notable counter-argument. A sports physician argued that haematocrit can rise for many reasons, including altitude training, and that concluding doping from a single indicator is unfounded. He is right. I never concluded doping from a single indicator. That is why I built the file over two years, waiting for confirmation from the anti-doping authority rather than publishing at once.

There is a blind spot I also want to acknowledge. Investigative work easily pushes the writer into a posture of moral judgment. When you spend years opening files, you easily believe you have the right to deliver a final verdict. I have learned that this is wrong. The investigator's role is to present evidence and ask questions, not to replace a court. The stronger the evidence, the more the conclusion must be limited to what the evidence permits.

I must also speak of my own limits. I work independently, without a large newsroom behind me, meaning I lack the resources to pursue every file. There are cases I know are anomalous but cannot prove, and I chose silence. That silence sometimes weighs on me, but it is part of professional discipline: better not to write than to write without evidence.

Progressive reflection: the responsibility of reader and writer

When I look back on three decades of opening files, from the 2026 Boston press room to the 2026 Girona bot network, what makes me think is not what has been exposed, but what remains buried. Every file I open hints at ten others I lack the time and resources to pursue.

That means football fans need something more than belief. They need a habit of asking questions. When a club sells an unknown player for ten times his valuation, when a player's account suddenly gains tens of thousands of new interactions, when a blood marker spikes within months, those are the moments when the audience's silence becomes part of the problem.

I do not believe football can be made entirely clean. The power is too great, the interests too deep, and human nature does not change. But I believe that every file opened, even if ignored in the short term, leaves a trace. Three years after the Girona investigation, a UEFA rule appeared. Three years after the Betis file, a player was banned. Those outcomes came late, but they came.

And what I have learned after forty-four years observing this industry is this: the truth does not appear on its own. It must be read backwards page by page, cross-checked line by line in the logs, built patiently over years. I do not trust transfer fees, I trust the crossed-out numbers. And if there is one thing I want to leave to the next generation of journalists, it is this: verify first, conclude later, and never let newsroom pressure make you publish a file that has not ripened.