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)
50.0%
島野 (R=570)
vs
50.0%
琴石田 (R=571)
Glicko-2 expected score (opponent RD taken into account)
Forecast accuracy (1 bouts)
| Predicted win rate (島野) | 50.0% |
| Actual win rate | 0.0% |
| Delta | -50.0pt |
Positive = 島野 wins above rating expectation; negative = below.
Career Comparison
| Item | 島野 | 琴石田 |
|---|---|---|
| Peak rating | 570 (2026-05) | 571 (2026-05) |
| Career bouts | 7 | 7 |
| Wins | 2 | 2 |
| Losses | 5 | 4 |
| Win rate | 28.6% | 28.6% |
| Current rank | Jonokuchi #10 | Jonokuchi #9 |
| Active period | 2026-05 〜 2026-05 | 2026-05 〜 2026-05 |
Rating history (overlay)
Bout details (1)
| Basho | Day | Predicted | 島野 | vs | 琴石田 |
|---|---|---|---|---|---|
| 2026-05 | 1 | 50% | ● | vs | ○ |
Predicted = expected score at the start of that tournament (causal). Highlighted rows = upsets vs prediction.