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)
51.8%
井畑 (R=938)
vs
48.2%
龍成山 (R=925)
Glicko-2 expected score (opponent RD taken into account)
Forecast accuracy (1 bouts)
| Predicted win rate (井畑) | 51.8% |
| Actual win rate | 0.0% |
| Delta | -51.8pt |
Positive = 井畑 wins above rating expectation; negative = below.
Career Comparison
| Item | 井畑 | 龍成山 |
|---|---|---|
| Peak rating | 1097 (2026-07) | 1258 (2007-05) |
| Career bouts | 18 | 810 |
| Wins | 10 | 384 |
| Losses | 8 | 395 |
| Win rate | 55.6% | 49.2% |
| Current rank | Jonidan #37 | Jonidan #36 |
| Active period | 2026-07 〜 2026-09 | 2007-03 〜 2026-09 |
Rating history (overlay)
Bout details (1)
| Basho | Day | Predicted | 井畑 | vs | 龍成山 |
|---|---|---|---|---|---|
| 2026-11 | 5 | 52% | ● | vs | ○ |
Predicted = expected score at the start of that tournament (causal). Highlighted rows = upsets vs prediction.