Data

Rankings, basho calendars, and bout records come from sumo-api.com.

Official facts are rank, record, kimarite, and what the Kyokai published. Expected ranges, auto-arrange, and Query Lab are Tachiai estimates from comparable cases. Those tools label the years in the sample (for example “since 2016”) — never all-time, and never an official ranking.

Estimates use the recent ranking sheets Tachiai has on hand. The year label always matches the years actually used.

No account. Drafts and private picks stay in your browser. Optional rooms score the guess sheet, not those picks. Stables are training houses on the current sheet.