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)
49.5%
志摩ノ海 (R=1245)
vs
50.5%
伊波 (R=1249)
Glicko-2 expected score (opponent RD taken into account)
Forecast accuracy (3 bouts)
| Predicted win rate (志摩ノ海) | 45.8% |
| Actual win rate | 66.7% |
| Delta | 20.8pt |
Positive = 志摩ノ海 wins above rating expectation; negative = below.
Career Comparison
| Item | 志摩ノ海 | 伊波 |
|---|---|---|
| Peak rating | 1590 (2012-09) | 1365 (2024-07) |
| Career bouts | 944 | 98 |
| Wins | 450 | 58 |
| Losses | 446 | 40 |
| Win rate | 50.4% | 59.2% |
| Current rank | Makushita #32 | Makushita #30 |
| Active period | 2012-05 〜 2026-05 | 2024-03 〜 2026-05 |
Rating history (overlay)
Bout details (3)
| Basho | Day | Predicted | 志摩ノ海 | vs | 伊波 |
|---|---|---|---|---|---|
| 2026-01 | 14 | 43% | ○ | vs | ● |
| 2026-03 | 11 | 45% | ○ | vs | ● |
| 2026-05 | 9 | 49% | ● | vs | ○ |
Predicted = expected score at the start of that tournament (causal). Highlighted rows = upsets vs prediction.