Game · 2026-27 Regular Season
10/20 Table B Game 1
Geki Shimoishi finished 1st (+65.2pt). The game was decided in South 1: Geki Shimoishi tsumo 12,000, which moved Geki Shimoishi's expected points by +39.8.
1st-place probabilityat the start of each hand
Hand by handexpected pt change = how much the hand's result moved the expected final points
| Hands | Result | Kotaro Uchikawa 1st-place chance | Geki Shimoishi 1st-place chance | Genta Takeuchi 1st-place chance | Hisato Sasaki 1st-place chance | Kotaro Uchikawa Expected pt change | Geki Shimoishi Expected pt change | Genta Takeuchi Expected pt change | Hisato Sasaki Expected pt change |
|---|---|---|---|---|---|---|---|---|---|
| East 1 | Kotaro Uchikawa tsumo 6,000 | 25% | 24% | 26% | 25% | +18.7 | -6.2 | -7.8 | -4.7 |
| East 1, 1 honba | Genta Takeuchi tsumo 5,200 | 39% | 21% | 19% | 20% | -10.8 | -3.1 | +15.7 | -1.8 |
| East 2 | Exhaustive draw | 30% | 19% | 30% | 21% | +0.4 | -5.4 | -1.6 | +6.6 |
| East 3, 1 honba | Exhaustive draw | 31% | 15% | 29% | 25% | -0.2 | -3.6 | -3.1 | +6.9 |
| East 4, 2 honba | Geki Shimoishi tsumo 8,000 | 31% | 13% | 27% | 29% | -7.5 | +32.2 | -7.1 | -17.7 |
| South 1 | Geki Shimoishi tsumo 12,000 | 25% | 35% | 22% | 18% | -21.8 | +39.8 | -9.0 | -9.0 |
| South 2 | Kotaro Uchikawa ron 2,000 from Geki Shimoishi | 4% | 80% | 8% | 7% | +5.9 | -4.7 | -0.2 | -1.0 |
| South 3 | Geki Shimoishi ron 8,000 from Kotaro Uchikawa | 5% | 78% | 10% | 8% | -25.8 | +17.1 | +4.8 | +3.9 |
| South 4 | Kotaro Uchikawa tsumo 8,000 | 0% | 96% | 0% | 4% | +41.4 | +0.1 | -13.0 | -28.6 |