JKOOK Sports
Editorial standards
JKOOK Sports publishes practical guides about sports rules, tactics and statistics. This page explains how guides are chosen, researched, written and corrected.
What every new guide must include
Each guide answers one reader question and gives you something you can use: a comparison table, a worked calculation or a checklist built from the sources. If we cannot add a specific, checkable answer to a question, we do not publish a guide about it.
Sources
Factual claims rely on primary sources such as official rulebooks of leagues and governing bodies, match reports and federation statistics. New guides link to those sources and show the date they were checked. Prices, schedules and rules can change after that date, so check the original source before acting.
How guides are made
JKOOK Sports is run by JKOOK, who sets the topics, the standards on this page and the corrections policy. Every guide must cite the sources it relies on, and its facts are checked against those sources before publication. Illustrative examples are labelled as examples. We do not claim first-hand testing, attendance, purchases or interviews that did not happen.
Corrections and updates
Send factual errors through our contact page. When we correct a material error, we update the guide and note the date of the correction. Publication dates are never backdated.
Advertising and independence
This site may display advertising. Advertisers do not choose topics or conclusions, and we do not accept payment for coverage.
Earlier guides
Guides published before late October 2026 followed an earlier format that named sources without linking to them. We are reviewing them against these standards: a guide is rewritten when it can be improved and removed when it no longer adds value.