After the Final Shot: The Data Void of Professional Billiards

After the Final Shot: The Data Void of Professional Billiards Earlier this summer, on an evening in Liverpool, I opened my laptop to look up a single number. Specifically, I wanted the success rate of safety shots — the defensive strokes that leave the opponent in trouble — in a snooker quarter-final I had just rewatched. I typed in two players' names, the tournament's name, the date of the match. What came back were live blogs, a few highlight videos, and dozens of sensational headlines. Not one figure on safety play. Not one positional chart. Nothing to measure. Having spent seventeen years in the VTC commentary box, calling the finals of the Steve Davis and Stephen Hendry era, I had learned a great deal. But it took that evening for me to realise something I had never written down: billiards has everything it needs to become a fully analysable sport — except a second scoreboard. A sport with numbers, but only old ones In football, after every match, you can pull up PPDA, xG, progressive passes, ball recoveries by zone. A player can be measured down to the square metre he occupies. I once wrote about "13.7 metres — the patch of land Luka Modric reached before anyone else", an average distance measured from positional data after Croatia beat Argentina 3-0 on 21 June 2026. That is the kind of data football generates every night, in every league, for every player. Billiards does not. But to be fair: billiards is not without numbers. It has plenty — they are simply old-fashioned. Break scores are counted, centuries are counted, pot success rates are counted. The World Snooker Tour and the WPBSA publish rankings, prize money, calendars, and career titles. Those figures are accurate and trustworthy. But they stop at the result. No one measures the middle — the space between the stroke and the outcome, where matches are actually decided. I call it the void after the final shot. That is why even a good billiards coach or commentator still relies on the eye and on memory. And the eye cannot store three thousand shots from a single tournament. Memory even less. I have watched snooker long enough to know the sport has never lacked emotion — it has only lacked the tools to verify that emotion. Every time a commentator says "this player is playing superb safety", it is a judgement, not a fact. We cannot refute it, and we cannot confirm it. And for anyone who works in analysis, an unverifiable judgement is a worthless judgement. Wrong and right look exactly alike A concrete example. When a player leaves his opponent in trouble, we call it a good safety. But what does "good" mean? Good in the sense of pinning the cue ball to the cushion so the opponent cannot attack, or good in the sense of forcing him to strike a loose ball and walk into a trap? Those two things are tactically worlds apart. But on the scoreboard they are identical: no points scored, the turn passes to the other man. This is billiards' greatest blind spot. A terrible safety and a brilliant safety leave the same blank space. In football, a poor defensive phase at least leaves a trace: the opponent shoots, the keeper saves, a corner is recorded, a number appears on the stats sheet. In billiards, wrong and right can look frighteningly alike. And when opposites look alike, the audience's perception is warped along with it. I once pinned 47 diagrams to my bedroom wall after Manchester City thrashed Liverpool 5-0 on 9 September 2026, counted each player's receiving frequency in the final 30 metres, and found the "offset diamond". I could do that because football gave me raw material: the position of every player, every second. Billiards gives me no such material. On a billiard table only one white ball moves, and nobody records where it stopped across the thousands of shots in a tournament. "The offset diamond only appears when you stop looking at the ball." In football, the ball is the round ball. In billiards, the ball is the cue ball itself. But both stories share one thing: the real structure lies where the camera does not look. In billiards, that place is the resting point of the cue ball after every shot — a coordinate that can change an entire frame yet is recorded by no one. Geniuses always leave behind a gap few can measure. In billiards, the whole discipline is leaving behind such a gap. The difference is that it comes not from genius, but from systematic indifference. Why nobody records it There are three reasons, and all three are structural rather than merely lazy. First, the geometry of the game. Football has 22 people moving at once in a fixed space, so positional data is naturally valuable and easy to sell. Billiards is turn-based. At any moment there is one striker and one important cue ball. That sounds easier to track, but in reality it is far harder to record, because the cue ball's "position" only means something when tied to the whole table — fifteen reds, six colours, where they all are. A billiards coordinate system must describe the entire table, not a single dot. And describing an entire table, on every shot, is a far heavier problem than I first assumed. Second, economics. A major snooker event's total prize fund is a fraction of a single Premier League matchday. With no budget, no company will invest in a ball-tracking camera system for a sport whose broadcast revenue remains modest. In Vietnam, three-cushion carom draws a huge audience, its leading players are household names, yet its data infrastructure is close to zero. People remember a beautiful shot by feel, and the feeling fades in a few weeks, leaving nothing for those who come after. Third, habit. Tournament organisers, referees and even the players themselves are content with the old scoreboard. Nobody demands more, so nobody builds more. A data system only appears when someone is willing to pay for it to exist. Football has analytics firms that live by selling data. Billiards has no one making a living that way, so billiards has no data. The loop closes in a sadly familiar way. No data means no analysis. No analysis means no narrative. No narrative means no new audience. No new audience means no money. No money means no data again. Football broke this loop decades ago by turning data into a sellable product — something that comes with the match like a ticket, a shirt, a broadcast right. In billiards' value chain, data remains the forgotten link. Cue makers sell cues. Broadcasters sell advertising. Sponsors sell image. No one sells the number of where the cue ball stopped, and therefore no one produces that number. A cue brand does not need to know a player's safety success rate. A broadcaster does not need it to sell ads. Only the fan wants to know, and the fan does not pay directly for data. A contrarian view: does billiards even need data? I have to argue against myself, because verifiable scepticism does not allow me to trust my own conclusion without first trying to break it. The first argument against me: perhaps billiards does not need football-style data, because its beauty lies precisely in what cannot be measured. A soft nudge of the cue ball, a curling cule in carom that makes the ball travel around and come back to the target — these are felt, not counted. If we turn the table into a spreadsheet, do we not lose the game itself? It sounds reasonable. But this argument muddles two things. Measurement does not kill beauty; it merely shifts beauty to a different place to be seen. I once feared data would kill football. Then I realised data only kills prejudices — and prejudices deserve to die. The same may hold for billiards. The second argument is far stronger: billiards' data may already exist, right in front of us, only nobody has bothered to digitise it. Every match has a referee writing each shot onto a paper card. Every tournament has hundreds of such cards. A vast raw data archive, handwritten, is slowly rotting in office filing boxes. This is not a technology problem. It is a problem of will. And will is cheaper than cameras. I remember a line I once wrote: "An empty stand exposes what managers hide best." The pandemic of 2026 stripped football bare, showing me structures that crowd noise still conceals. Billiards lives in a stand that is permanently empty where data is concerned. And that empty stand is hiding a great deal — things that, if exposed, could change how the whole world sees a player. There is a third possibility I cannot yet rule out: perhaps billiards needs no data because the essence of the game is silence. Football is loud because 22 people fight over one ball. Billiards is quiet because only one person acts. That silence may be why the sport has never demanded numbers of itself. But silence does not mean there is nothing to say. I need more data to confirm this. What I take away I am not writing this to demand that billiards adopt xG, or to turn every shot into a lifeless number. I am writing because the question "what is a good safety" has haunted me for years, and I do not want it to remain unanswered simply because the old scoreboard gives me nowhere to write. I do not watch billiards for entertainment. I watch it to decode. But to decode, there must first be something to read. And that something, in billiards, still sits in paper filing boxes, waiting for someone patient enough to open them. If someone ever digitises a snooker referee's scorecard, I want to be the first to read it. Not to find a champion. But to find the gap.