When the Analysis Is Empty: Vietnamese Sports Needs a Data Revolution

I sat in front of an analysis labelled “Comprehensive Assessment” in which every data cell read N/A. No title, no source, no player name, no number to compare. In a sports newsroom, such a document is usually thrown into the bin. But after nearly twenty years in journalism, I have learned that an empty document can be important if we are willing to read it as a signal. In June 2026, in Volgograd, I watched Iceland lose 0-2 to Nigeria in the World Cup group stage. The small team were eliminated, but thousands of Iceland fans stood up and clapped with the Viking clap for exactly seven minutes after the final whistle. The match ended, but the applause still echoes in my memory. That day I understood: football does not promise victory, but it forces us to be honest with our emotions. Writing is the same. When data is missing, the journalist’s duty is not to invent data, but to state clearly that we do not yet have enough evidence. The analysis in my hand belonged to chess. It named no player, no tournament, no single move to discuss. If placed beside international football analysis, it failed completely. But the right question is not why this analysis was weak; it is why we expected it to contain solid data while the Vietnamese sports system has still not built an open database. I once spent sixty days living with video replays when the V.League was suspended because of the pandemic in 2026. When there are no spectators, football returns to the sound of its own breathing. I replayed matches I thought I knew by heart and realised that much of what I had written was only assumption. I wrote that a player ran a lot without giving concrete numbers. I wrote that a team defended well without explaining how. In big European leagues, Opta or Stats Perform can provide hundreds of metrics in one match; in the V.League, such data remains a luxury. In football, this is most visible in scouting. A club can spend tens of billions of dong on foreign players, but its internal analysis department may consist of one or two people writing notes by hand. Fans know the scorer’s name, but they do not know how many kilometres he ran, how many duels he won, or where his team controlled possession. Without those numbers, every tactical discussion becomes subjective. Football has the ball, but it also has the calluses of ordinary lives; to see those calluses, a reporter needs more than a camera. Vietnamese chess suffers the same fate. Top players have FIDE ratings, so writing about them is transparent. But with young players, the story is different. A 12-year-old talent may win a provincial tournament, but to find his games five years later, a writer often has to ask parents and coaches one by one. Many youth tournaments have no live broadcast, no public game records, no data to measure progress. When a generation of talents disappears from view, it is not because their potential has gone; it is because we have no system to preserve their stories. I say this not to deny the efforts of the organisations doing decent work. The V.League’s operating company remains the tournament manager, and the Vietnam Chess Federation still organises many youth events every year. But data is scattered in internal reports, in referees’ phones, in coaches’ memories. It is not standardised, and it is not released for public verification. That is why, when an analysis returns N/A, I am not surprised. A mature sports media must know how to say “unclear” instead of painting a confident conclusion. When a report says “insufficient information”, it is time to stop and ask: why is the information absent? Who holds the data? Why is it not shared? Those questions are the real stories. A good article does not always provide answers; sometimes it only needs to ask the right questions and let the silence speak. I still remember the match in Volgograd. Iceland lost, but their fans did not treat defeat as the end. They clapped because they knew their team had done everything possible within its limits. I want Vietnamese sports to have that same confidence: confidence to publish data, confidence to admit gaps, confidence to say that we need more time to build a trustworthy information system. As long as analyses still contain N/A, we still have work to do. But as long as we are willing to face emptiness, sports journalism will still keep its dignity.