The Empty Report from Tokyo: Women's Volleyball and the Cost of Going Unmeasured

A Gap in Shinjuku

6:40 a.m., January 6, 2026, Tokyo. I open the analysis file my colleague sent overnight and it is empty. Not empty in the sense of missing a few figures — empty entirely: no headline, no source, no summary, not a single information point. Only one field survived all the abandoned data cells: volleyball.

I sit looking at the screen for a long while. Outside the window, snow falls thinly on the roof of Shinjuku Station, quiet as dust. In the inbox at that same moment there are three transfer announcements, two injury bulletins and one interview request I will decline. Between all that noise sits a nine-page document, neatly formatted, with tables, with section headings, with parts numbered one through nine — and not a single fact inside it.

People find it easy to laugh at a technical error. I do not laugh. I have seen that shape too many times in my career: a handsome skeleton, complete, perfectly standard, wrapped around a void. And that void, in my trade, is always the place where someone is standing whom nobody sees.

The forgotten contract usually tells more truth than the celebrated one.

What Gets Counted and What Gets Left Out

I entered the profession at twenty-one, in the sports department of a television station in Belgrade, in 2026. The minimum conditions for a match to exist for the public back then were simple: there had to be a scoresheet, there had to a lineup list, there had to be someone sitting and counting. Without those three things, the match did not happen in the press, even though it had happened on the court.

Thirty-four years later I am still doing the same work, and the minimum standard is unchanged. What has changed is the scale of what gets counted, and the scale of what gets left out.

Modern volleyball is recorded with Data Volley, the industry-standard technical scouting software. Every rally that passes through it generates data: serve position, type of pass, attack direction, the libero's contact point, the outcome of each block. At FIVB level, every Volleyball Nations League match produces a data table detailed enough to reconstruct the match without watching the footage. That is a genuine achievement, and it should not be dismissed.

But place two contexts side by side. A men's match at continental level usually has at least two statisticians per team, one for the organisers, and a live data feed to the federation's servers. A women's match at the same level, in more than a few countries, has one person, one laptop, and a spreadsheet emailed forty minutes after the final whistle. That difference sits in allocation decisions, not in human capability.

I say this after covering eight Olympic Games and eight World Cups, along with many editions of the Giro d'Italia and the Tour de France. Where there is money, people build data infrastructure before they build grandstands. Where there is not, they build the grandstands first, and data is the last thing anyone thinks of — and the first thing cut.

In July 2026, from the press area of Luzhniki Stadium, I watched the World Cup final between France and Croatia. Seventy-eight thousand people at Luzhniki did not cheer. They breathed together, and I understood what sacred means. At that exact moment I received word that a young Japanese player had been called up for the women's Asian Cup in Jordan, and I wrote a piece placing two figures side by side: FIFA allocated roughly four hundred million dollars in prize money for the men's World Cup, and roughly thirty million for the women's. The newsroom called it an unnecessary political piece. It was shared two hundred thousand times and republished on the Japanese football association's homepage.

I learned two things from that episode. Readers are not remotely afraid of numbers. And newsrooms are often afraid of numbers on the readers' behalf.

The promise in Amman left no minutes, but journalism has a kind of contract more binding than a signature.

Five Metric Families and One Playbook

Now to the technical part, because a piece about volleyball with no volleyball inside it is just another hollow skeleton.

If I had to choose one metric to prove that volleyball is the most misunderstood team sport, I would choose perfect-pass rate. It is the percentage of first contacts delivered to the ideal position, allowing the setter to open the full attacking menu. This metric does not belong to an individual. It belongs to a system: it measures how many options a team has inside the setter's head, and therefore how many possibilities the opponent must prepare for.

When a team drops from forty-five percent to thirty percent on this metric, that team has not merely passed worse. It has lost half its playbook. The setter is forced to push the ball to the wing for the outside hitter, the opposing block only has to read one direction, and the stuff-block rate climbs arithmetically. The viewer at home sees a team in a dead end. The person sitting next to me with the data table sees thirty percent.

Here I have to state clearly something that many reports get wrong.

Spike success rate is points scored divided by total attempts. Spike efficiency is points scored minus errors and times blocked, divided by total attempts. The two are routinely conflated, and the conflation is not accidental. It is the easiest way to turn an efficient attacker into a flashy one, or the reverse.

Take a concrete case. An opposite scores twenty points on fifty-five attempts, but commits seven errors and is blocked five times. Success rate is thirty-six percent, which sounds fine. Efficiency is eight over fifty-five, roughly fifteen percent. In other words: the team just spent fifty-five rallies to net eight points. At VNL level, that is enough to lose three sets in a row.

For a back-row outside hitter, spike efficiency matters more than success rate, because she usually receives the ball in bad situations. For a front-row outside hitter facing a two-player block, both figures must be read alongside her stuff-block rate. And for a libero, neither figure says anything at all.

That is why I require five metric families before writing anything: spike success rate and spike efficiency; blocks per set; the ace-to-error ratio on serve; perfect-pass rate; and dig rate. Five families, no more. An analysis missing three of the five is a hollow skeleton, however many pages it runs.

Even with all five, three questions remain before writing. What is the source's statistical convention — a perfect-pass rate under FIVB definitions is not the same as a national league's, and is not the same as one a press office invented. What is the sample size — one match, one leg, or a whole season. An attacker scoring twenty points in one match is news; averaging twenty across fourteen matches is a fact. And what was the opponent quality — a pretty number against a bottom-table side says nothing about a quarterfinal.

Transfer season makes this harder, not easier. When the market opens, the information flow multiplies while information quality moves the other way. A rumour about an opposite can circle social media for two hours and return to its original source distorted three times over.

My filter is severe to the point of bluntness. First, the International Transfer Certificate, the ITC — the mandatory document governing any player move between two federations. Without an ITC there is no transfer, even if both clubs have signed and posed for photographs. Second, the release clause, which usually sits on page four of the contract and usually determines the true value of the deal. Third, declared salary, not the figure printed in the newspaper.

For Asian women's volleyball, these three filters usually return the same result: overseas moves are announced loudly in the arrival section and very quietly in the terms section.

Tran Thi Thanh Thuy, Vietnam's leading outside hitter, played in Japan before moving to a league in Turkey. With every step like that, what gets announced is the club name; what does not get announced is the duration, the value and the release conditions. I do not need the exact figure to understand the story. I need the structure: a one-year or two-year contract, whether there is an extension clause, whether there is a seasonal release clause. That structure determines whether she can leave at the precise moment she is strongest.

Nguyen Thi Bich Tuyen, Vietnam's attacking spearhead, is a different case. When a national team depends on one opposite to that degree, the team's statistics become one person's statistics. Total team attempts rise, team efficiency falls, and no column in the data table says the problem lies in the passing system behind her.

In Europe, the moves of elite attackers such as Paola Egonu or Melissa Vargas are tracked day by day, with contract duration, value and clauses fully on the record. In Asia, attackers of the calibre of Sarina Koga or Mayu Ishikawa also have relatively clear transfer records. But when a Vietnamese attacker moves to Europe, the story usually stops at the headline.

That is when data needs a reader. And that is also when women's volleyball is usually left alone.

The People Without Names in the Spreadsheet

There is a layer of people the data table never displays. The ball retrievers in the corners. The statistician tapping at a laptop in the lowest row of the stands, eyes fixed on a screen, logging every contact while ten thousand people above have no idea they exist. The team's medical officer, who decides whether an athlete takes the court and carries that decision alone. Most of them are women. Nobody interviews them after the match.

I hold an opinion my colleagues find uncomfortable: demanding that a player returning from injury prove herself immediately is a professional cruelty. It creates pressure to play too soon, and that pressure raises re-injury risk. When an attacker comes back from a knee injury, what I need to watch is not her spike rate in that first match. What I need to watch is how many times she lands on two feet instead of one, and how many minutes she gets to rest on the bench.

One notable feature of Southeast Asian women's volleyball: competitions such as Vietnam's V.League or the SEA V.League generate far less publicly available data than European leagues, yet their live audience pull is far from small. In the Philippines, Indonesia, Thailand and Vietnam, women's matches have at times filled large arenas while the men's event in the same week drew only a fraction of that crowd. The gap between the level of interest and the level of record-keeping is a paradox nobody has satisfactorily explained.

On scheduling, the pressures also stack in ways the data table cannot show. A national-team player competes in the domestic league from November to March, then joins national-team camp for the VNL or continental championships, then returns to her club. There is no genuine off-season. Accumulated minutes rise, perfect-pass quality falls, and nobody calls it a structural problem until a major injury occurs.

The Trap of More Data

There is an assumption that collecting enough data will automatically make women's volleyball treated fairly. I do not believe that assumption. I believe its harsher version: data is only fair when someone is accountable for explaining it.

In Japan, where I live and work, the national women's league has a stable audience, real broadcast contracts, and clubs that operate like businesses. Some well-known players can live entirely off the sport. But when I ask about the lower layer of that system — the statisticians, the strength and conditioning assistants, the on-site data collectors — I get women's names, short-term contracts, and salaries that are not disclosed.

Invisibility does not disappear when a sport gets richer. It only relocates.

At the same time, data is used as a pricing instrument, and a pricing instrument always reflects whoever is holding it. When a statistics platform ranks women players by views, women players get ranked by views. When a league schedules matches by the television slot that sells best, women's matches get pushed into the cheapest slot, and the following round those very viewing figures are used to justify pushing them into a cheaper slot still.

I have seen this loop in at least four countries, across three different sports. It needs no malice to operate. It needs a spreadsheet and a person who does not ask questions.

What is worth noting is that readers grasp this faster than editorial boards. Over fifteen years, I have received more responses to my data analysis pieces than to my emotional commentary pieces. Readers want to know why a team lost, not merely that it lost.

So I keep an old habit. Whenever I receive a beautiful report, I check the first data cell and the last data cell. If the first is empty and the last is empty, the middle is almost always decoration.

I bet on new media, because audiences are smarter than people think.

I come into the arena through the side door, but I write about the match with my whole heart. That side door taught me to check every number twice, and to check every gap three times.

What Will Remain

Back to the empty analysis file on my screen. I can handle it two ways. The first is to close the file and wait for another version. The second — the one I choose — is to write it from scratch, with what I actually know, and to state clearly what I do not know.

About women's volleyball, I know that data infrastructure is thinner than in the men's game across most national federations. I know the standard metrics already exist and are already good enough, but they only function when there are people collecting, people checking, and someone accountable for paying both groups. I know that the overseas moves of Asian women attackers are routinely announced without the most important part — the terms.

And I know something that sits in no data table at all. An empty record, however beautifully formatted, is not evidence that there was nothing worth telling. It is only evidence that nobody has yet taken responsibility for going and getting the information.

Ten years from now, someone will open the archive of this season. That person will find complete statistical tables for the men's competitions, and blank spaces in the women's section. Those blank spaces will not say that the matches did not happen, or that the stands were empty, or that the attackers played below their level. They will say only that we did not bother to write it down.

Women's volleyball does not lack moments worth recording. It lacks recorders. And the recorder, in every profession, is always the person who decides what will be remembered.