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)
44.7%
夏野登岩 (R=909)
vs
55.3%
赤虎 (R=946)
Glicko-2 expected score (opponent RD taken into account)
Forecast accuracy (1 bouts)
| Predicted win rate (夏野登岩) | 41.1% |
| Actual win rate | 100.0% |
| Delta | 58.9pt |
Positive = 夏野登岩 wins above rating expectation; negative = below.
Career Comparison
| Item | 夏野登岩 | 赤虎 |
|---|---|---|
| Peak rating | 1112 (2018-09) | 1282 (2016-05) |
| Career bouts | 779 | 423 |
| Wins | 375 | 207 |
| Losses | 386 | 213 |
| Win rate | 49.4% | 49.2% |
| Current rank | Jonidan #1 | Jonidan #33 |
| Active period | 2007-03 〜 2026-09 | 2016-03 〜 2026-09 |
Rating history (overlay)
Bout details (1)
| Basho | Day | Predicted | 夏野登岩 | vs | 赤虎 |
|---|---|---|---|---|---|
| 2025-07 | 5 | 41% | ○ | vs | ● |
Predicted = expected score at the start of that tournament (causal). Highlighted rows = upsets vs prediction.