Nine Empty Columns: Football Data, Blockchain, and the Search for Proof

A document is lying on my desk. The layout is flawless — a bold headline, ruled tables beneath it, nine separate columns for nine dimensions. Tactics, finances, results, regulations, the dressing room, risk — every category has its designated slot. But when I turn the page, every column is empty. The same sentence repeats: "Insufficient information." Such a tidy framework, and nothing inside it.

I am writing about this empty document because it is a miniature version of football's largest crisis. We live in an age where football resides more on screens than on grass — xG, heatmaps, passing networks, tracking data. The more data multiplies, the sharper the question of its truth becomes. Who says the number is real? Where did it come from? Who verified it? And if nobody verifies, how different is a filled-in table from an empty one?

The touchline is a river; I only borrow its current.

Over two decades, football's economy has come to stand on data. From scouting departments to broadcast studios, numbers rule. xG measures shot quality, PPDA measures pressing intensity, countless indices measure goal contribution — and these have seeped into press-conference language. But the tide has carried something else ashore: a flood of fabricated numbers. During transfer windows, social media fills with statistics — who ran how many kilometres, who added how many goals, who is moving where for how many millions. How much of it is actually verified, and how much is invented simply to spread fast?

This is where blockchain enters. Blockchain is essentially a ledger. Its core promise is simple: once something is written, it cannot be erased, cannot be altered, and anyone can verify it. In football's data economy, the tension around that promise is now visible. On one side sit fan tokens — on platforms like Socios.com or Chiliz, supporters of clubs such as Barcelona, PSG and Juventus buy tokens and take part in votes, finding a limited but real voice in club decisions. On the other side, platforms like Sorare or Dapper record player cards, their ownership, and their transaction histories on-chain. All of it appears transparent, all of it appears verifiable.

But here the question grows complicated. When technology says "this data is true," it does not follow that the data is meaningful. A number can be immutable and still misleading. Just like my empty document — the existence of every column proves the framework is real, but the emptiness inside proves the subject is absent. The same trap waits in blockchain: being written on-chain does not make something true, unless someone asks who wrote it, to what end, and in what context.

Let me draw on my own experience. In 2026, while making a documentary about Singapore's S.League, Stipe Plazibat scored 37 goals in 24 matches for Home United that season. A stunning figure, ideal for social media. But when I stood at Bishan Stadium and heard the 2,300 voices, I understood the number was not merely a goal tally — it was the summary of a season's hope, frustration and loyalty. Had I written only "37 goals" and stopped, it would have been an incomplete truth. The data was real, but without interpretation it was an empty column.

At the 2026 World Cup in Volgograd, in England versus Tunisia, Harry Kane scored in the 11th and 91st minutes, and Ferjani Sassi equalised from the penalty spot in the 35th for Tunisia. The scoreline read 2-1. But the truest moment of the match came in the 88th minute — a blue plastic bag drifted on the wind onto the pitch and briefly halted play. Many mocked it. I wrote that it stood for fragile hope inside a ninety-minute life. Had someone shown a data dashboard then — pass counts, possession, shots — the bag would appear nowhere. Yet it was the real story of that day. This is where my second conviction becomes clear: heatmaps and xG are often like reading tea leaves — they hide a player's actual role.

— Root: 2026 Russia World Cup —

In 2026, when the pandemic hiatus ended and Borussia Dortmund beat Schalke 04 by 4-0, Signal Iduna Park's 81,365 capacity held zero fans and only 300 accredited personnel. Erling Haaland scored in the 29th minute. In the documentary "The Empty 90," I made absence a character — 12 substitute balls, 1,200 empty seats in the lower tier, the echo of one coach's whistle. The data said a match had happened; the data could not say how the match sounded. The noise of that emptiness fits into no table.

— Root: 2026 Global Sports Hiatus —

Now back to blockchain. Suppose a transfer is completed. A club announces a fee of so many millions. A journalist writes, "sources say." An agent hints there is more. Three numbers, three claims — which is true? Had a blockchain-based ledger preserved the transaction history — who paid how much, when, under what conditions — the agent's hint would be replaced by a verifiable record. That is blockchain's genuine promise: proof instead of rumour. With fan tokens, too — who bought how many tokens and when, who cast which vote, all in an open ledger. But this transparency has a limit, and that limit is my deepest doubt.

Transparency and truth are not the same. A record can be immutable while its interpretation is thoroughly biased. The chain may say, "this player ran 12 kilometres in this match." The number is true. But did he run where it mattered, or merely sprint around in vain? The chain will not say. Just as a heatmap can show a midfielder as "everywhere," when in fact he has lost his position and is scrambling. Between the proof of data and the meaning of data lies football's greatest deception.

From years of watching matches I learned this lesson: the debate over the five-substitute rule is the perfect example. Statistics will show that deep-squad clubs benefit most in the final twenty minutes. The number is true. But the number hides the real story — how the final twenty minutes become a war of attrition, where the exhausted side no longer has the strength to compete. Counting substitutions shows who came on how often, but not who lost unfairly.

This is a major trap for blockchain enthusiasts. Many believe that once data goes on-chain, transparency follows, and transparency means truth. In reality the reverse can happen. In the world of fan tokens, the relationship between club and supporter is turning into a kind of financial contract — the fan is now not only a supporter but an investor. Where money enters, interest enters. And where interest enters, even "verifiable" data can be shaped in someone's favour — simply through the selection of what is published and what is withheld. A chain cannot lie, but a human decides what gets written on it.

For me, then, the real question of football data is not technological but ethical. Who produces the data? In whose interest? Who verifies it, and who is the source of that verification? A number becomes credible only when its origin is disclosed, its date is clear, and its context is explained. If a statistic arrives only as a bold claim, without source, without date, it is like my empty document — heavy in appearance, empty in fact.

This is why, whenever I write about a match or a transfer, I keep both source and date in place. Who said it, when they said it, in what context — without these three I do not wish to publish a number. During a transfer window this habit matters most. It is astonishing how quickly a rumour puts on the clothes of truth. From one sourceless claim to the next, a number travels, and on the way back nobody asks who the original source was.

Blockchain can be a useful tool here — but not a solution. The solution is a habit: seeking the source behind every claim, the context behind every number. As a football journalist, my job is not to fling numbers but to trace where the number came from. As readers, fans should do the same — verify before believing.

I live in Singapore, was born in Canada, and my work has pulled me from Volgograd to Dortmund. Along the way I learned one thing: the greatest truths of the pitch are never captured in a table. A blue bag, the echo of an empty stadium, the song of 2,300 voices — none of this is written on any ledger. Yet this is what stays.

So my optimism about blockchain and football data is cautious. I want every number in the game to be verifiable, a wall to rise between rumour and proof. But I do not want football to become one vast ledger. Because the game does not live in numbers; it lives in its voices — in the stadium's song, in the pain of losing, in the harmless hope of a bag that suddenly drifts across the pitch.

The nine columns of my empty document still lie blank. Perhaps one day they will fill. But before that, one question remains: a dataset that does not understand the game — how true is it, really?