An All-N/A Report and the Lesson for Vietnamese Football: Sometimes 'I Don't Know' Is the Most Valuable Answer

Last week, I received a 12-page analytical document. Nine sections, forty-seven tables, two diagrams. And nearly all of the content — everything except the field label — was filled with three capital letters: N/A. 'Insufficient information, cannot assess.' It was not a system error, nor was it laziness. It was a deliberate choice. A machine was fed empty data, and it refused to fabricate a story. I sat for a long time in front of the screen, thinking about Vietnamese football.

I have spent 43 years in this profession, from a young reporter in Madrid to a 59-year-old woman writing in Nha Trang. I have never seen a document as honest as this one. Not honest about content, but honest about its own limits. It told me: no data, no analysis. No facts, no commentary. No evidence, no conclusion. That may sound simple, but in an industry where everyone rushes to make a judgment three seconds after watching a replay, such an attitude is almost an act of rebellion.

That report — I will call it the N/A Report — was structured along nine dimensions: tactics, finance, results, league position, regulations, governance, risk, media, and industry impact. Each dimension had a rigorous analytical framework and evaluation tables. But every single cell said N/A. Under 'Key players,' it wrote: 'No individual identified.' Under 'Risk control,' it wrote: 'No triggering event, cannot model.' Under 'Confidence level,' it wrote: 'Low — no basis.' Some people would laugh at this document. But I laugh at them.

I have lived long enough in this trade to know what happens when people must write without data. In 2026, at the Nha Trang Sports newspaper office, a male editor told me: 'Women should only write about behind-the-scenes stories.' I did not argue. I spent three weeks compiling 47 metrics from the SEA Games 29 final between the Vietnamese women's team and Thailand, from pass counts (312 versus 198) to on-field dueling positions. My 5,000-word article showed how Huynh Nhu operated as a second striker in a 3-5-2 formation to break down Thailand's defense. The article was published, sparked debate, and silenced my male colleagues. But what if I did not have those 47 metrics? What if the organizers did not publish pass data and no one recorded duel positions? Would I still have written? Yes. And that is precisely the problem.

The N/A Report reminds me of an uncomfortable truth: most of Vietnamese football still operates without a data infrastructure. We have scoreboards, player lists, goal tallies, and yellow cards. But we do not have tracking systems to tell us how many kilometers a midfielder ran, no data on passes into the final third, no expected goals (xG) metrics for each chance. When I want to analyze a V-League match, I must count every pass with my own eyes, as I did at the SEA Games. Meanwhile, top European leagues have had these numbers for two decades. It is not about technology. It is about attitude. We still believe that 'watching with the naked eye' is enough.

I remember in 2026 at the World Cup in Russia, I was one of three female Vietnamese reporters sent to cover the event. I mispronounced midfielder Aleksandr Golovin's name as 'Go-lo-vin' three times on live radio and was mocked by listeners. Instead of making excuses, I spent the entire following month rewatching all 64 matches, carefully noting the pronunciation of 736 players' names. By the end of the year, I published an analysis on the correlation between pass counts and goals at the tournament. My senior colleagues began to respect me. But the lesson I kept was not about reputation. It was this: before opening your mouth, make sure you have watched at least twice. The N/A Report takes that principle to an extreme: before analyzing, make sure you have data. If not, say 'insufficient information.'

The pitch has no gender, but the gaze directed at women on the pitch does. When a woman says 'I do not have enough data to conclude,' people call her indecisive. When a man says the same thing, people praise him for being cautious. I have heard this my whole life. But the N/A Report has no gender. It is simply a system programmed to prioritize accuracy over the appearance of wisdom. I want to hold that mirror up to Vietnamese sports media, where matches are 'analyzed' just minutes after the final whistle, where transfer rumors are spread without a single verified transfer fee, where experts comment on a team they have never watched for a full half.

Look at the 'Financial assessment' section of the report. It has no numbers for broadcasting revenue, wage expenditures, or net debt — all N/A. In Vietnamese football, the finances of clubs are also an almost absolute N/A zone. We know how much a team spent on a foreign player only through rumors. We never see public wage tables. We hear that a club withdrew from the league due to 'financial difficulties,' but no one publishes the specific figures. In that environment, media professionals like me are forced to work with fragments. Many of my colleagues choose to fill the gaps with speculation. I choose otherwise. I do not need to be welcomed; I need a seat worthy of my work. And a worthy seat means I have the right to say 'I do not know' without shame.

In the 'Risk' section, the N/A Report could not identify a single risk because no specific event was provided. One might think an empty risk assessment is useless. But I think the opposite: failing to identify risks due to missing data is itself the biggest risk for Vietnamese football. When we have no fitness data across matchdays, we cannot foresee injuries. When we have no salary and transfer fee data, we cannot foresee bankruptcy. When we have no attendance and revenue data, we cannot foresee a club withdrawing. Risks do not disappear because we fail to measure them. They just grow silently.

In 2026, when the pandemic halted global competitions, I was consumed by anxiety. My coping mechanism was the same as always: turning anxiety into data. I collected data from 890 matches across five European leagues before the pandemic and 278 matches played in empty-stadium bubbles. The results showed the home advantage dropped by 61% when stands were empty. I wrote an article titled 'The 12th Man Wall Has Collapsed,' and it became a reference for many coaches. But when I searched for similar data from Vietnamese football to compare, I found nothing. No one measured the home advantage of V-League teams during the empty-stadium season. No one published the distance covered by Vietnamese players without fans cheering. That is not the fault of any individual or organization. It is the flaw of an entire ecosystem that has never treated data as part of football.

The N/A Report contains a line in its conclusion that I want to print and hang on my wall: 'Rather than manufacture a plausible-sounding report, I have populated every dimension with the required framework and marked all positions N/A – insufficient information. No speculation has been substituted for missing data.' I have been in this profession for 43 years, and I can tell you that that sentence is more honest than 90% of the football analyses I have read in Vietnam. Because most of us are afraid to say three words: 'I do not know.' We fear losing credibility. We fear falling behind. We fear being called incompetent.

A missed shot can teach us more than a trophy, if we are willing to look at our own flaws. Vietnamese football has proud achievements: the 2026 AFF Cup title, SEA Games gold medals, Asian Cup exploits. But our flaws remain: missing data, lack of systematic tactical analysis, and opacity in governance. A 13-year-old at some club's youth academy may be very talented, but if no one records her successful passes across seasons, how do we know she is improving? How do we know which formation suits her? Modern football is not just about playing beautifully. It is about knowing exactly where you stand on the pitch — and knowing exactly where you stand in the club's data system.

Some argue that an analytical report — whether run by humans or by a machine — daring to conclude 'N/A' is a failure. I want to refute that. In a sports media market flooded with assembly-line articles that require no verification, an organization willing to publish a document saying 'we do not have enough data to assess' is an organization laying the foundation for trust. And trust, as I learned after being dismissed for decades because I am a woman in a man's industry, is the only asset that money cannot buy.

So what is the lesson for Vietnamese football? It is not that we need to buy expensive equipment. It is that we need to change our culture. A mature football industry knows how to say 'insufficient information' when information is lacking. A mature football industry knows that an honest report about its own ignorance is worth more than a fake analysis pretending to be wise. I have seen too many Vietnamese sports articles written only to serve the desires of fans, not the truth. And I believe Vietnamese fans are smarter than we think. They can accept the answer 'I do not know,' as long as it comes with a promise to find out.

I still remember a June night in 2026 in Moscow, after the match I had wrongly analyzed. I sat alone in my hotel room, rewatching the recording for the second time, and realized I had missed at least three crucial tactical situations because I was too focused on writing down players' names. At that moment, I told myself: 'Grace, if you cannot do it right, you should stop and say you are not yet capable.' I am 59 years old now. I have covered eight World Cups and eight Olympics, but I still hold that principle. And when I read the N/A Report, I felt I was looking at a colleague — even if that colleague is an automated system — holding fast to the principle I spent 43 years building. That is why I wrote this article. Not to criticize, but to point out that even an empty report can be a mirror reflecting our dishonest habits.

We are entering a new major tournament cycle. Fans will be swept up in flags and stories. Teams will compete, goals will be scored, and analysis pieces will be written. The question is: on what foundation will those analyses be built? On verified data, or on embellished rumors? I do not have the answer to everything. But I know this: like the N/A Report, I am willing to say 'I do not have enough information' when there is not enough evidence. And I hope that, this season, more sports writers in Vietnam will do the same.