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)
49.1%
大天真 (R=901)
vs
50.9%
関塚 (R=908)
Glicko-2 expected score (opponent RD taken into account)
Forecast accuracy (1 bouts)
| Predicted win rate (大天真) | 49.1% |
| Actual win rate | 100.0% |
| Delta | 50.9pt |
Positive = 大天真 wins above rating expectation; negative = below.
Career Comparison
| Item | 大天真 | 関塚 |
|---|---|---|
| Peak rating | 901 (2026-09) | 1033 (2024-07) |
| Career bouts | 227 | 568 |
| Wins | 106 | 237 |
| Losses | 119 | 313 |
| Win rate | 47.1% | 43.2% |
| Current rank | Jonidan #5 | Jonidan #4 |
| Active period | 2021-07 〜 2026-09 | 2013-03 〜 2026-09 |
Rating history (overlay)
Bout details (1)
| Basho | Day | Predicted | 大天真 | vs | 関塚 |
|---|---|---|---|---|---|
| 2026-11 | 3 | 49% | ○ | vs | ● |
Predicted = expected score at the start of that tournament (causal). Highlighted rows = upsets vs prediction.