Most differences in results are within chance.They do not justify criticizing players.

Game · 2025-26 Regular Season

10/10 Game 2

Naoki Setokuma finished 1st (+77.4pt). The game was decided in East 2, 2 honba: Naoki Setokuma tsumo 16,000, which moved Naoki Setokuma's expected points by +42.6.

1st-place probabilityat the start of each hand

0%25%50%75%100%East 1East 2South 1End● Naoki Setokuma● Arisa Date● Ken Sonoda● Sayaka Kayamori0%25%50%75%100%East 1South 1End● Naoki● Arisa● Ken● Sayaka
The chance of finishing 1st, at the start of each hand (estimated by simulation). Shaded: the hand that decided this game.

Hand by handexpected pt change = how much the hand's result moved the expected final points

HandsResultArisa Date
1st-place chance
Ken Sonoda
1st-place chance
Naoki Setokuma
1st-place chance
Sayaka Kayamori
1st-place chance
Arisa Date
Expected pt change
Ken Sonoda
Expected pt change
Naoki Setokuma
Expected pt change
Sayaka Kayamori
Expected pt change
East 1Exhaustive draw25%24%26%24%+3.5-2.8+2.8-3.5
East 1, 1 honbaKen Sonoda tsumo 8,00029%22%27%22%-14.8+24.3-6.4-3.1
East 2Ken Sonoda tsumo 12,00017%41%21%21%-8.4+29.6-8.7-12.5
East 2, 1 honbaKen Sonoda ron 2,900 from Naoki Setokuma9%68%13%10%-0.9+4.9-7.0+3.0
East 2, 2 honbaNaoki Setokuma tsumo 16,0008%72%10%10%-12.4-19.2+42.6-11.0
East 3Ken Sonoda ron 5,200 from Arisa Date6%50%37%8%-11.3+16.9-4.5-1.2
East 4Arisa Date ron 3,900 from Sayaka Kayamori2%68%25%6%+7.4+2.6+0.9-10.9
South 1Arisa Date ron 12,000 from Ken Sonoda3%72%23%2%+26.5-27.9+4.9-3.5
South 1, 1 honbaArisa Date ron 2,000 from Sayaka Kayamori13%43%40%4%+5.8-1.7+1.0-5.1
South 1, 2 honbaNaoki Setokuma ron 16,000 from Sayaka Kayamori16%39%42%3%-9.8-9.5+41.6-22.3
South 2Naoki Setokuma tsumo 4,0001%12%86%0%-0.1-8.9+10.1-1.1
South 3Exhaustive draw0%1%98%0%-3.2+1.4-0.9+2.7
South 4, 1 honbaArisa Date ron 5,200 from Ken Sonoda0%0%99%0%+24.7-22.8+0.4-2.3

All 2025-26 games / This game's record (M League Haifu)