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

Player · 35 career games · 2025-26–2026-27

Tomohiro Miura

Too little data yet to pin down the style. Career record: -16.4pt per game, but allowing for luck the difference from average is not clear yet.

Actual / game
-16.4
35 career games
Skill estimate / game
-3.4
90% interval -10.7 to +4.0
Estimate, luck removed
-3.5
adjusted for starting hands, draws, ura-dora
Weight of the record
21%
share of the estimate from the record

Styleleague percentile, career

  • Average win value6,486
  • Riichi rate23.0%
  • Deal-in rate12.1%
  • Win rate19.4%
  • First riichi rate74.7%
  • Average riichi turn9.32
  • Call rate26.3%
  • Tenpai rate at exhaustive draws41.4%
  • Staying in vs riichi14.0%
  • Push rate vs riichi (1-shanten)41.6%
  • Push rate vs riichi (2+ shanten)27.5%
  • Tile efficiency match rate77.4%
  • Tenpai turn (luck-adjusted)8.16
  • Immediate riichi rate73.8%
  • Dama rate9.4%

* Hatched metrics have no league rank: too few games (10 in a season, 40 in a career). The values on the right are estimates pulled toward the league average as far as the data is thin.

Color only for metrics with a good side (red = good, blue = bad). Metrics of style, such as riichi rate, call rate and tile efficiency match rate, are gray. For tenpai turn, further right means later (a larger turn number). Values are estimates.

Placements35 career games, average placement 2.86

  • 1st8.6%3×
  • 2nd34.3%12×
  • 3rd20.0%7×
  • 4th37.1%13×

Riichi and callsbalance and outcome of hands with riichi or calls

  • Riichi income2,448
  • Riichi win rate45.6%
  • Riichi deal-in rate A14.4%
  • Riichi deal-in rate B11.3%
  • Riichi good-wait rate48.6%
  • Riichi exhaustive draw rate18.6%
  • Call income321
  • Win rate after calling28.4%
  • Deal-in rate after calling12.5%
  • Tenpai rate after the first call23.7%

* Hatched metrics have no league rank: too few games (10 in a season, 40 in a career). The values on the right are estimates pulled toward the league average as far as the data is thin.

Income is the average points won or lost in those hands (riichi sticks and honba included).

Net efficiency and morecalculated as on Mahjong Soul Paifuya, per hand

  • Net efficiency755
  • Deal-in loss678
  • Average win turn12.38

* Hatched metrics have no league rank: too few games (10 in a season, 40 in a career). The values on the right are estimates pulled toward the league average as far as the data is thin.

Deal-in loss = deal-in rate × average deal-in; net efficiency = win rate × average win − deal-in loss. Win and deal-in values include honba and riichi sticks. Win turn is the number of tiles discarded at the table when the win came ÷ 4 + 1. Win efficiency (win rate × average win) is not shown: players with a high win rate win smaller hands, the two cancel out, and differences between players cannot be told apart from chance.

Skill estimateleague percentile of the estimates

  • Points per game-3.4
  • Points per game, luck removed-3.5
  • Average placement2.57

* Hatched metrics have no league rank: too few games (10 in a season, 40 in a career). The values on the right are estimates pulled toward the league average as far as the data is thin.

Luckfurther right is luckier; values are differences from the league average (the dealer tsumo rate is the rate itself)

  • Points from luck (/game)-3.0
  • Draw luck-0.8%
  • Starting hand (shanten)-0.01
  • Dora and red fives dealt-0.04
  • Ura-dora luck+0.22
  • Ippatsu rate-6.4%
  • Avoiding a chase riichi (/first riichi)+9.4%
  • Mangan+ tsumo against dealer rate11.8%

* Hatched metrics have no league rank: too few games (10 in a season, 40 in a career). The values on the right are estimates pulled toward the league average as far as the data is thin.

Where the points came fromchange in expected points, all stages

  • Own wins+38.8
  • Deal-ins-27.6
  • Others' tsumo-24.8
  • Ron between others-3.6
  • Exhaustive draws+0.8
Change in expected points per game. Total -16.4pt/game (35 games).
As a table
Hand resultHandsTotalPer game
Own wins79+1358.9+38.8
Deal-ins63-965.1-27.6
Others' tsumo119-869.7-24.8
Ron between others99-125.1-3.6
Exhaustive draws69+28.7+0.8

Hand balance breakdownpoints won or lost per hand, all stages

CategoryFrequencyBalance per handLeague averageDifference
Wins with riichi10.5%+853+919-66
Wins with calls6.8%+284+382-98
Dama wins1.2%+135+173-37
Deal-ins to riichi6.5%-467-360-107
Deal-ins to open hands6.8%-328-203-125
Deal-ins to dama1.4%-124-101-23
Others' tsumo27.7%-776-752-24
Other (exhaustive draws, etc.)39.2%-50-60+10
Total (per hand)-473
Every career number (estimate, 90% interval, weight of the record)
Results
MetricActualEstimate (90% interval)Weight of the recordPercentileCount
Average placement2.862.57 (2.39 to 2.75)19%—35 games
Points per game-16.4-3.4 (-10.7 to 4.0)21%—35 games
Points per game, luck removed-13.4-3.5 (-10.2 to 3.1)26%—35 games
1st-place rate8.6%21.5% (14.3% to 28.7%)21%—35 games
4th-place rate37.1%27.7% (20.4% to 34.9%)23%—35 games
Style
MetricActualEstimate (90% interval)Weight of the recordPercentileCount
Win rate18.4%19.4% (17.3% to 21.5%)35%—429 hands
Deal-in rate14.7%12.1% (10.5% to 13.7%)31%—429 hands
Riichi rate23.3%23.0% (20.7% to 25.2%)37%—429 hands
Call rate26.8%26.3% (23.2% to 29.4%)87%—429 hands
First riichi rate69.0%74.7% (70.7% to 78.7%)18%—100 riichi
Average riichi turn9.309.32 (8.96 to 9.68)37%—100 riichi
Average win value6,1586,486 (5,971 to 7,000)24%—79 wins
Average deal-in value5,7485,647 (5,182 to 6,113)18%—63 deal-ins
Win efficiency1,2721,465 (1,364 to 1,565)5%—429 hands
Deal-in loss887678 (580 to 775)16%—429 hands
Net efficiency386755 (555 to 956)18%—429 hands
Push rate vs riichi (1-shanten)43.4%41.6% (35.9% to 47.4%)31%—83 hands facing riichi
Push rate vs riichi (2+ shanten)29.6%27.5% (21.8% to 33.2%)47%—81 hands facing riichi
Tenpai rate after the first call22.6%23.7% (18.2% to 29.1%)65%—115 first calls
Average win turn12.6212.38 (12.24 to 12.53)2%—79 wins
Tenpai rate at exhaustive draws44.9%41.4% (35.3% to 47.5%)28%—69 exhaustive draws
Staying in vs riichi13.2%14.0% (12.2% to 15.8%)10%—235 hands facing an opponent’s riichi
Tile efficiency match rate78.1%77.4% (75.9% to 78.9%)86%—2,132 discards
Average ukeire loss (tiles)0.790.85 (0.76 to 0.94)78%—2,070 discards
Breaking shape for value1.6%1.8% (1.3% to 2.2%)69%—2,132 discards
Tenpai turn (luck-adjusted)8.028.16 (8.04 to 8.29)5%—85 tenpai hands
Immediate riichi rate76.5%73.8% (68.2% to 79.4%)43%—85 tenpai hands
Dama rate6.3%9.4% (4.6% to 14.2%)56%—79 wins
Riichi income1,7992,448 (1,751 to 3,146)21%—100 riichi
Riichi win rate45.0%45.6% (40.2% to 51.1%)36%—100 riichi
Riichi deal-in rate A16.0%14.4% (12.6% to 16.2%)4%—100 riichi
Riichi deal-in rate B14.0%11.3% (8.9% to 13.7%)10%—100 riichi
Riichi good-wait rate45.0%48.6% (43.5% to 53.6%)25%—100 riichi
Riichi exhaustive draw rate17.0%18.6% (14.4% to 22.7%)29%—100 riichi
Call income-537321 (-74.66 to 716)16%—115 calls
Win rate after calling25.2%28.4% (23.8% to 32.9%)31%—115 calls
Deal-in rate after calling14.8%12.5% (9.4% to 15.7%)31%—115 calls
Luck (difference from the league average)
MetricActualPercentileCount
Starting hand (shanten)-0.01—429 hands
Dora and red fives dealt-0.04—429 hands
Draw luck-0.8%—5,055 tile draws
Ura-dora luck+0.22—45 riichi wins
Ippatsu rate-6.4%—45 riichi wins
Avoiding a chase riichi (/first riichi)+9.4%—69 first riichi
Mangan+ tsumo against dealer rate11.8%—119 tsumo against
Points from luck (/game)-3.0—35 games

By seasonRegular Season

2026-27 (8 games · skill estimate -1.3pt/game)

Style

  • Average win value6,569
  • Riichi rate23.1%
  • Deal-in rate11.3%
  • Win rate19.3%
  • First riichi rate75.5%
  • Average riichi turn9.29
  • Call rate24.6%
  • Tenpai rate at exhaustive draws40.5%
  • Staying in vs riichi14.0%
  • Push rate vs riichi (1-shanten)43.4%
  • Push rate vs riichi (2+ shanten)23.9%
  • Tile efficiency match rate76.5%
  • Tenpai turn (luck-adjusted)8.16
  • Immediate riichi rate72.3%
  • Dama rate12.4%

* Hatched metrics have no league rank: too few games (10 in a season, 40 in a career). The values on the right are estimates pulled toward the league average as far as the data is thin.

Where the points came from

  • Own wins+32.8
  • Deal-ins-31.6
  • Others' tsumo-18.3
  • Ron between others-6.4
  • Exhaustive draws-0.3
Change in expected points per game. Total -23.8pt/game (8 games).
As a table
Hand resultHandsTotalPer game
Own wins13+262.1+32.8
Deal-ins14-252.8-31.6
Others' tsumo23-146.5-18.3
Ron between others23-50.9-6.4
Exhaustive draws20-2.6-0.3

Luck

  • Points from luck (/game)-6.9
  • Draw luck-0.3%
  • Starting hand (shanten)+0.03
  • Dora and red fives dealt-0.19
  • Ura-dora luck+0.26
  • Ippatsu rate-9.7%
  • Avoiding a chase riichi (/first riichi)+0.4%
  • Mangan+ tsumo against dealer rate4.3%

* Hatched metrics have no league rank: too few games (10 in a season, 40 in a career). The values on the right are estimates pulled toward the league average as far as the data is thin.

Every number for 2026-27
Results
MetricActualEstimate (90% interval)Weight of the recordPercentileCount
Average placement3.002.52 (2.29 to 2.76)5%—8 games
Points per game-24.1-1.3 (-11.2 to 8.5)6%—8 games
Points per game, luck removed-17.3-1.3 (-10.7 to 8.1)8%—8 games
1st-place rate0.0%23.6% (13.9% to 33.3%)6%—8 games
4th-place rate37.5%25.7% (15.8% to 35.6%)6%—8 games
Style
MetricActualEstimate (90% interval)Weight of the recordPercentileCount
Win rate14.0%19.3% (16.1% to 22.6%)10%—93 hands
Deal-in rate15.1%11.3% (8.9% to 13.7%)9%—93 hands
Riichi rate25.8%23.1% (19.6% to 26.6%)11%—93 hands
Call rate25.8%24.6% (19.1% to 30.2%)59%—93 hands
First riichi rate66.7%75.5% (70.4% to 80.7%)5%—24 riichi
Average riichi turn8.969.29 (8.74 to 9.84)12%—24 riichi
Average win value6,1626,569 (5,828 to 7,310)5%—13 wins
Average deal-in value6,6145,671 (5,068 to 6,274)5%—14 deal-ins
Win efficiency9481,468 (1,357 to 1,580)1%—93 hands
Deal-in loss1,028654 (530 to 778)4%—93 hands
Net efficiency-79.57794 (533 to 1,055)4%—93 hands
Push rate vs riichi (1-shanten)62.5%43.4% (35.2% to 51.6%)12%—24 hands facing riichi
Push rate vs riichi (2+ shanten)15.8%23.9% (14.6% to 33.1%)17%—19 hands facing riichi
Tenpai rate after the first call29.2%26.6% (17.3% to 35.9%)28%—24 first calls
Average win turn12.8112.38 (12.23 to 12.53)0%—13 wins
Tenpai rate at exhaustive draws45.0%40.5% (32.1% to 49.0%)10%—20 exhaustive draws
Staying in vs riichi12.1%14.0% (11.9% to 16.1%)3%—58 hands facing an opponent’s riichi
Tile efficiency match rate79.4%76.5% (73.8% to 79.2%)55%—418 discards
Average ukeire loss (tiles)0.780.94 (0.79 to 1.10)41%—414 discards
Breaking shape for value1.7%1.9% (1.2% to 2.6%)30%—418 discards
Tenpai turn (luck-adjusted)7.808.16 (8.02 to 8.30)1%—22 tenpai hands
Immediate riichi rate75.9%72.3% (63.6% to 81.1%)16%—22 tenpai hands
Dama rate7.7%12.4% (3.6% to 21.1%)17%—13 wins
Riichi income2,1792,596 (1,666 to 3,526)6%—24 riichi
Riichi win rate41.7%45.5% (37.1% to 53.9%)12%—24 riichi
Riichi deal-in rate A8.3%14.3% (12.3% to 16.3%)1%—24 riichi
Riichi deal-in rate B4.2%10.9% (8.0% to 13.7%)3%—24 riichi
Riichi good-wait rate45.8%49.5% (42.4% to 56.5%)7%—24 riichi
Riichi exhaustive draw rate16.7%19.0% (13.0% to 25.0%)9%—24 riichi
Call income-1,904394 (-114 to 901)4%—24 calls
Win rate after calling8.3%28.0% (21.1% to 34.8%)9%—24 calls
Deal-in rate after calling20.8%12.3% (7.6% to 17.1%)9%—24 calls
Luck (difference from the league average)
MetricActualPercentileCount
Starting hand (shanten)+0.03—93 hands
Dora and red fives dealt-0.19—93 hands
Draw luck-0.3%—1,130 tile draws
Ura-dora luck+0.26—10 riichi wins
Ippatsu rate-9.7%—10 riichi wins
Avoiding a chase riichi (/first riichi)+0.4%—16 first riichi
Mangan+ tsumo against dealer rate4.3%—23 tsumo against
Points from luck (/game)-6.9—8 games
Hand balance breakdown
CategoryFrequencyBalance per handLeague averageDifference
Wins with riichi10.8%+837+919-82
Wins with calls2.2%+43+382-339
Dama wins1.1%+69+173-104
Deal-ins to riichi7.5%-532-360-172
Deal-ins to open hands5.4%-278-203-75
Deal-ins to dama2.2%-228-101-127
Others' tsumo24.7%-594-752+159
Other (exhaustive draws, etc.)46.2%-102-60-42
Total (per hand)-786
2025-26 (27 games · skill estimate -2.3pt/game)

Style

  • Average win value6,499
  • Riichi rate22.7%
  • Deal-in rate11.9%
  • Win rate19.9%
  • First riichi rate75.1%
  • Average riichi turn9.36
  • Call rate26.4%
  • Tenpai rate at exhaustive draws41.1%
  • Staying in vs riichi14.0%
  • Push rate vs riichi (1-shanten)39.6%
  • Push rate vs riichi (2+ shanten)28.9%
  • Tile efficiency match rate77.0%
  • Tenpai turn (luck-adjusted)8.16
  • Immediate riichi rate73.5%
  • Dama rate9.6%

Where the points came from

  • Own wins+40.6
  • Deal-ins-26.4
  • Others' tsumo-26.8
  • Ron between others-2.8
  • Exhaustive draws+1.2
Change in expected points per game. Total -14.1pt/game (27 games).
As a table
Hand resultHandsTotalPer game
Own wins66+1096.8+40.6
Deal-ins49-712.3-26.4
Others' tsumo96-723.2-26.8
Ron between others76-74.3-2.8
Exhaustive draws49+31.4+1.2

Luck

  • Points from luck (/game)-1.8
  • Draw luck-0.9%
  • Starting hand (shanten)-0.02
  • Dora and red fives dealt+0.00
  • Ura-dora luck+0.21
  • Ippatsu rate-5.5%
  • Avoiding a chase riichi (/first riichi)+12.1%
  • Mangan+ tsumo against dealer rate13.5%
Every number for 2025-26
Results
MetricActualEstimate (90% interval)Weight of the recordPercentileCount
Average placement2.812.55 (2.35 to 2.74)16%927 games
Points per game-14.1-2.3 (-10.3 to 5.6)17%1127 games
Points per game, luck removed-12.3-2.6 (-9.9 to 4.6)22%427 games
1st-place rate11.1%22.6% (14.9% to 30.4%)17%1127 games
4th-place rate37.0%27.1% (19.3% to 34.9%)18%627 games
Style
MetricActualEstimate (90% interval)Weight of the recordPercentileCount
Win rate19.6%19.9% (17.6% to 22.2%)30%34336 hands
Deal-in rate14.6%11.9% (10.1% to 13.6%)26%1336 hands
Riichi rate22.6%22.7% (20.3% to 25.1%)31%42336 hands
Call rate27.1%26.4% (23.0% to 29.9%)84%70336 hands
First riichi rate69.7%75.1% (70.8% to 79.4%)14%976 riichi
Average riichi turn9.419.36 (8.96 to 9.75)31%3176 riichi
Average win value6,1586,499 (5,955 to 7,043)21%2966 wins
Average deal-in value5,5005,608 (5,113 to 6,103)14%4949 deal-ins
Win efficiency1,3621,470 (1,367 to 1,573)4%31336 hands
Deal-in loss848665 (562 to 769)13%9336 hands
Net efficiency515789 (576 to 1,002)14%11336 hands
Push rate vs riichi (1-shanten)35.6%39.6% (33.1% to 46.0%)25%1959 hands facing riichi
Push rate vs riichi (2+ shanten)33.9%28.9% (22.7% to 35.2%)41%8762 hands facing riichi
Tenpai rate after the first call20.9%22.8% (16.9% to 28.7%)60%4291 first calls
Average win turn12.5912.38 (12.24 to 12.53)2%2166 wins
Tenpai rate at exhaustive draws44.9%41.1% (34.2% to 47.9%)21%7049 exhaustive draws
Staying in vs riichi13.6%14.0% (12.2% to 15.9%)8%44177 hands facing an opponent’s riichi
Tile efficiency match rate77.8%77.0% (75.4% to 78.6%)84%921,714 discards
Average ukeire loss (tiles)0.790.86 (0.76 to 0.96)74%61,656 discards
Breaking shape for value1.6%1.8% (1.3% to 2.2%)64%371,714 discards
Tenpai turn (luck-adjusted)8.108.16 (8.04 to 8.29)4%5763 tenpai hands
Immediate riichi rate76.8%73.5% (67.3% to 79.7%)36%7563 tenpai hands
Dama rate6.1%9.6% (4.5% to 14.7%)52%1966 wins
Riichi income1,6792,463 (1,710 to 3,215)17%1676 riichi
Riichi win rate46.1%46.0% (40.0% to 52.1%)30%3876 riichi
Riichi deal-in rate A18.4%14.4% (12.6% to 16.3%)3%1676 riichi
Riichi deal-in rate B17.1%11.5% (9.0% to 14.0%)8%976 riichi
Riichi good-wait rate44.7%48.7% (43.2% to 54.3%)20%3176 riichi
Riichi exhaustive draw rate17.1%18.7% (14.2% to 23.3%)24%5276 riichi
Call income-177399 (-18.85 to 816)13%2191 calls
Win rate after calling29.7%29.8% (24.8% to 34.7%)26%4991 calls
Deal-in rate after calling13.2%12.0% (8.5% to 15.4%)26%4291 calls
Luck (difference from the league average)
MetricActualPercentileCount
Starting hand (shanten)-0.0231336 hands
Dora and red fives dealt+0.0064336 hands
Draw luck-0.9%13,925 tile draws
Ura-dora luck+0.219035 riichi wins
Ippatsu rate-5.5%2435 riichi wins
Avoiding a chase riichi (/first riichi)+12.1%9953 first riichi
Mangan+ tsumo against dealer rate13.5%3196 tsumo against
Points from luck (/game)-1.82127 games
Hand balance breakdown
CategoryFrequencyBalance per handLeague averageDifference
Wins with riichi10.4%+857+919-62
Wins with calls8.0%+351+382-31
Dama wins1.2%+154+173-19
Deal-ins to riichi6.3%-449-360-89
Deal-ins to open hands7.1%-342-203-139
Deal-ins to dama1.2%-95-101+6
Others' tsumo28.6%-827-752-74
Other (exhaustive draws, etc.)37.2%-36-60+24
Total (per hand)-387

Players with a similar styleclosest career style metrics first

Not shown: fewer than 40 career games.