A 40-page scouting dossier without a single metric: Vietnamese sport is recruiting on faith

In November 2026, I sat in a coffee shop on Nanshan Road in Shenzhen, waiting for a file from an acquaintance working inside the technical department of a V.League club. The file was 40 pages long. It was a scouting dossier on an 18-year-old central midfielder playing in the national youth league. I opened the first page. Height: N/A. Weight: N/A. Preferred foot: N/A. 30-metre sprint speed: N/A. Injury history: N/A. Minutes played last season: N/A. Long-pass completion rate: N/A. Strengths: “has raw quality.” Weaknesses: “needs more work.” I counted. Forty-seven empty fields. Page twelve contained exactly one line of real data: “12,000 spectators, U19 national final, 2026, Thanh Hoa.” Underneath it, a handwritten note: “he was good in that game.” I laughed first. Then I stopped laughing, because I realised I had just read a document that was honest to the point of cruelty. Nobody fabricated numbers. Nobody painted it rosy. Those forty-seven empty fields are an accurate confession from a sporting system that has never been paid to know anything about itself. Hard to hear, but here it is: we do not lack data. We lack someone with a reason to fill in the field. A FOOTBALL NATION THAT DECIDES WITH THE EYE In the V.League, a youth signing usually passes through four layers: one trial session, two video reels shot by an acquaintance, the opinion of a former international, and the decision of whoever holds the money. None of those four layers produces a number. All of them produce an impression. Based on my experience watching matches in the V.League, in national youth tournaments and at neutral venues across Asia, I have recorded one habit: when a young player catches the eye, the first question in the stand is always “can he actually play,” and the second is always “whose son is he.” Neither question needs a number. Vietnamese football is not a poor football nation. It is a football nation that has trained decision-making by eye until it became a trade. That eye once pushed a 17-year-old academy player into the first team, and the same eye has sent plenty of 19-year-olds home after two seasons on the bench. The strength of the eye is speed. Its weakness is that it records nothing you can compare three years later. THE MOMENT THAT TAUGHT ME HOW TO READ A MATCH In 2026, aged 17, I sat in the stands in Thanh Hoa for the U19 national final between U19 Hanoi and U19 Nutifood. There were 12,000 people in the ground. Huynh Cong Den, born in 2026, only a few months older than me, dribbled past four players in twenty seconds and scored the winning goal. The next day I wrote 800 words on my personal blog under the headline “Huynh Cong Den is why Vietnamese football should forget Cong Phuong.” It was shared 2,300 times in three days. No newspaper put that move on its front page. That U19 tournament taught me one lesson: an editor’s silence is a crime. The second lesson came later. A move can be described in words, but to know whether it repeats, you need a number. Four players beaten is data. Twenty seconds is data. 12,000 spectators is data. Everything that remained in a scouting dossier eight years later was “has raw quality.” In June 2026, a local radio station invited me to commentate on the World Cup in Russia. On a live segment about Germany versus Mexico, I said Germany would be eliminated in the group stage. Listeners called in to shout at me for fifteen minutes. On 27 June 2026, Germany lost 0-2 to South Korea and went out. The clip of my segment climbed to 41,000 views. I learned something there that I still use: a contrarian take only has value when there is at least one verifiable fact underneath it. THE DOSSIER IS WRITTEN AFTER THE DECISION The first mechanism behind those forty-seven empty fields is the timeline. In most Vietnamese clubs, a scouting dossier is not written before the decision. It is written after, to explain a decision that already existed — for the board, for the sponsor, for the meeting. When a document is paperwork, its value sits in the signature, not in the data. Nobody pays a man to spend three days rewatching 90 minutes of footage to count how often a midfielder receives the ball with his back to goal. Somebody does pay for a stamped page. That is the technical reason height is still N/A: height lives in the medical file, and the medical file never travels with the technical one. Fans hate the truth, but I did not go on air to be loved. The truth here is that the best heat maps of a Vietnamese player usually sit with people outside football: a fan group online, a content feed operator, a broker. They have data because they gave up their time, not because anyone paid them. In media, the blanks are even more visible. Vietnamese match reports describe goals, not the process that produced them. Expected goals almost never appear on domestic broadcasts. Nobody draws the average position map of two midfields at half time. When everything is told through verbs, the reader has no way to compare two matches six months apart — and that is exactly the condition that allows a dossier full of empty fields to exist. Some Vietnamese youth teams have bought GPS vests. I once watched a session where movement data was recorded. The file was generated, saved to a phone, and never opened again. Collecting data is not hard. Reopening it in the fourth month of the season is hard, and that job needs a name on the payroll. THE EMPTY FIELDS BELONG TO THE BOOKMAKERS The second mechanism is the supply chain. European football has tracking providers who capture player coordinates dozens of times per second, and big clubs pay to buy back their own data. In Vietnam, the live data from a V.League match has its highest commercial value with a completely different customer: international betting operators. Live data supplied to betting companies is the darkest side effect of the digitisation of sport. Asian handicap lines move faster than injury news. A U19 player has his own market before his professional debut. On official paperwork, that player is still forty-seven empty fields; on an exchange in Manila or Malta, he already has a price. I once watched a second-division match with three friends, two of whom spent the game tracking line movements on their phones. They knew the starting line-ups before the stadium loudspeaker announced them, because the line-ups had already been pushed to the system. The club did not have that data. Hard to hear again: our football sells its most valuable asset cheap and buys back its cheapest. NOBODY TEACHES PEOPLE HOW TO WRITE A DOSSIER The third mechanism sits in coaching education. A former international opens an academy, signs 200 children, charges monthly fees, prints a brochure with a photo next to a trophy. There is nothing wrong with that as a business. But inside that academy’s records, you will find the rate of players reaching a professional first team listed as N/A, because nobody measures it. One level below, grassroots coaches — the people teaching an 11-year-old how to set his foot to receive a ball — have almost no structured training pathway, no exit standards, no periodic assessment. Systematic investment in grassroots coaching barely exists in planning documents, while investment in a branded academy always has cash flow. One side pays for the sign, the other pays for the skill, and the sign always wins the meeting. The direct consequence: nobody is taught how to write a readable dossier. Writing height, writing preferred foot, writing the number of touches inside the box sounds like a clerk’s job. In football nations that live on data, it is the job of a qualified analyst plus someone with ten thousand hours of tape review. We have the ten thousand hours. We do not have a slot on the payroll for that person. GOALKEEPERS: WHERE BLANK FIELDS COST THE MOST To see the price of blank space, look at goalkeeper contracts. A goalkeeper is judged on three clipped saves. Distribution, decision speed under pressure, long-pass accuracy under a press — all N/A. And so a goalkeeper whose reflexes are declining still commands a high transfer fee, while a goalkeeper good with his feet is still called “unsafe.” At national-team level, recent matches have shown that a goalkeeper’s value lies in his feet. At club level, the impression of a goalkeeper still lies in his hands. This mismatch will not be solved with more vocabulary. It will be solved with one line of numbers: completion rate in his own third, long-pass completion rate. Nobody collects it, nobody can negotiate with it, so the price is still set by three clips. Transfers are where emotion gets priced in numbers, and I read both. A striker who scores 14 goals in a lower division is valued on those 14 goals. Nobody subtracts the penalties. Nobody divides by the quality of opposition defenders. Nobody notes that nine of the fourteen came for a counter-attacking side that created exactly one chance per game. The number is real. The context is empty. ESPORTS HAS DATA, AND BURIES IT TOO I live in Shenzhen and host a podcast about esports. Here, data is a natural by-product: every match is a log file. Gold differential, damage per minute, vision control, item timings — all of it sits on the game servers, no one has to measure anything. The esports unknown is not the data. The unknown is what sits between data and decisions. For a professional player, matches are recorded, but off the stage there is nothing except match data: wrist condition, sleep hours, pressure tolerance, ability to call in English, the moment when mentality breaks. Vietnamese organisations collect very little of that. A scouting dossier on an 18-year-old can still have twenty N/A fields, except the twenty-first has a number in it. There is one more layer: esports data in Vietnam is kept inside organisations, unpublished, not shared. In many countries, teams publish end-of-season performance reports for sponsors. In Vietnam, data is a competitive secret and also how a coach keeps his job. When data is not published, the transfer market runs on three-minute clips and a friend’s recommendation. Sound familiar? WHERE I COULD BE WRONG I could be wrong in three directions. First: those forty-seven empty fields might be an ethical choice. Force people to fill them and they will fill them with invented numbers, and a dossier with invented numbers is more damaging than a dossier with blanks. In that case, what I am calling for is the more dangerous thing. Second: Vietnamese football’s eye is not necessarily inferior to data at our scale. In a 14-team league where clubs meet twice a season and coaches know every opposing player personally, a 40-page data dossier may deliver less than one iced-tea conversation with a contact at the other club. I may be a data romantic, because I live in a city where everything is measured, down to how many steps a pedestrian takes at a crossing. Third, and the most uncomfortable: if data becomes complete, the buyer of the most complete data will still be a betting operator, and Vietnamese football will become a commodity repriced weekly. Do not tell me to analyse objectively. I love football, and love is not objective. It is possible that what I want — a football nation that knows what it has — is the very thing that paves the way for what I hate most. In 2026, domestic competitions were almost entirely postponed. I sat in a 12-square-metre rented room and streamed 30 minutes every night, alone, discussing line-ups for matches nobody played. In my notebook I logged 217 matches postponed or rescheduled across the domestic league system that year. An empty stadium, but I could still hear my own echo. Three months later I understood: when there are no matches, the only data left is what you generate yourself. Nobody handed it to me, so I had to count. Average viewers in episode five: 300. That was the first number I ever earned by measuring myself. The comparison with Shenzhen is where people misread me most. Here, a youth team also has a data officer, but their problem is not collection, it is digestion: so much data that you must choose what to throw away. Vietnam sits on the opposite side, and that side has an advantage few mention: when you have nothing, everything you add creates a large difference. But that advantage only exists if someone is assigned the work. WHAT I AM WILLING TO BET ON Within the next 18 months, the first Vietnamese organisation to publish its scouting dataset publicly will not be a football club. It will be an esports organisation, because its data exists as files from the start and the cost of publishing is near zero. Football will follow, and it will follow through outsourcing contracts. The second prediction is easier to verify: the number of N/A fields in Vietnamese youth academy dossiers will only fall when one person is paid to fill exactly those fields, assessed on how many are filled correctly, and dismissed if they are filled wrongly. Without that role, every dossier stays paperwork. I used to be afraid of being wrong on air, until I was wrong and understood I was born to speak. The club that dares to hire someone who can be wrong will be the first club that knows what it actually has. One small thing remains: where is that 18-year-old midfielder from the 40-page file now? I will not name him. But if he appears in a V.League first team within two seasons, remember that the board made its decision on exactly one line of data — 12,000 spectators — and one handwritten sentence: “he was good in that game.” The question worth asking is not whether they were right. It is: if they were wrong, which of them loses their job.