Each basho they sat in this corpus, versus everyone else at that rank and record. Highlighted rows beat the cohort median (a higher next rank).
sample: since 2016, 5 cases
- Haru 2025 J11 7-8 even
- Kyushu 2025 J14 8-7 even
- Hatsu 2026 J11 12-3 unmarked
- Haru 2026 J3 11-4 miss
- Natsu 2026 M16 9-6 even
East fill beat the cohort median. West fill missed it. Ink is even.