When the Data Sheet Is Empty: What to Write After Every Metric Says 'Insufficient Information'?

This article reflects on receiving a sports analysis document in which every section states "insufficient information, cannot assess." Rather than inventing numbers, the author argues that honest sports journalism must acknowledge when data is missing. Drawing on experiences from covering football and esports, the article highlights that an empty data sheet is itself a signal: the process behind it has failed. A 5,240-word article cannot be responsibly built from a document with no match data, no club names, no financial figures, no tournament format, and no sources. The column explains why saying "I do not know" is a professional act and why sports media in Vietnam and beyond should value verification over speed.