About Cholismo Lab

About This Site

Cholismo Lab is an independent fan media project, run solo by a Japan-based Atletico Madrid supporter.

We cover columns, match reviews, matchday and competition information, quizzes, and a player guide, alongside Simeone's tactical philosophy and the club's history.

Whether you're just discovering Atletico or have followed the club for years, we want this site to offer something meaningful at every level of fandom.

About the Author

Cholismo Lab is run solo by a Japan-based supporter who has followed Atletico Madrid for more than a decade.

This site is built on the knowledge and passion accumulated through years of following Champions League finals, a La Liga title, and the highs and lows of the Simeone era.

The reason this site exists is simple: to share the appeal of Atletico with more people.

Content Policy

Every article on Cholismo Lab is produced under the following principles:

• Match reports draw on match data and multiple sources to explain the meaning of the game and its most important themes from our own tactical perspective.
• Columns are structured around primary sources wherever possible, including official La Liga materials and legal texts.
• We choose publication languages for each article based on reader needs and purpose, adapting versions naturally when they are published.
• We distinguish facts from analysis and opinion where possible, and review content before publication.

Accuracy

Accuracy is our top priority. Player data, tactical analysis, and historical facts are checked against multiple sources before publication. If you spot an error, please don't hesitate to get in touch.

Contact

Questions, corrections, content suggestions, and enquiries about planning, production, contributions, interviews, or collaboration are always welcome.