HEAD-TO-HEAD
Head-to-Head Comparison
Career Head-to-Head
All career bouts, including juryo and below (broadcast tallies usually count makuuchi only).
Rating-based Forecast
Expected win rate (latest)
60.2%
梅山 (R=720)
vs
39.8%
佐藤 (R=647)
Glicko-2 expected score (opponent RD taken into account)
Forecast accuracy (1 bouts)
| Predicted win rate (梅山) | 49.2% |
| Actual win rate | 0.0% |
| Delta | -49.2pt |
Positive = 梅山 wins above rating expectation; negative = below.
Career Comparison
| Item | 梅山 | 佐藤 |
|---|---|---|
| Peak rating | 1256 (2025-05) | 731 (2025-09) |
| Career bouts | 49 | 35 |
| Wins | 21 | 16 |
| Losses | 27 | 19 |
| Win rate | 44.9% | 45.7% |
| Current rank | Jonidan #39 | Jonidan #44 |
| Active period | 2025-05 〜 2026-09 | 2025-09 〜 2026-09 |
Rating history (overlay)
Bout details (1)
| Basho | Day | Predicted | 梅山 | vs | 佐藤 |
|---|---|---|---|---|---|
| 2026-01 | 15 | 49% | ● | vs | ○ |
Predicted = expected score at the start of that tournament (causal). Highlighted rows = upsets vs prediction.