Player · 108 career games · 2023-24–2026-27

Daisuke Suzuki

Uses calls a lot to move hands along. Stands out for being tenpai at draws, many deal-ins and big wins. Career record: -1.1pt per game, but allowing for luck the difference from average is not clear yet.

Call-heavy
High-value hands

Actual / game

-1.1

108 career games

Skill estimate / game

-0.5

90% interval -5.5 to +4.5

Estimate, luck removed

-1.5

adjusted for starting hands, draws, ura-dora

Weight of the record

44%

share of the estimate from the record

Styleleague percentile, career

Average win value6,813
Riichi rate22.9%
Deal-in rate11.9%
Win rate19.7%
First riichi rate75.3%
Average riichi turn9.25
Call rate26.5%
Tenpai rate at exhaustive draws44.5%
Staying in vs riichi14.6%
Push rate vs riichi (1-shanten)40.4%
Push rate vs riichi (2+ shanten)28.4%
Tile efficiency match rate74.6%
Tenpai turn (luck-adjusted)8.16
Immediate riichi rate70.3%
Dama rate12.5%

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.

Placements108 career games, average placement 2.57

1st24.1%26×
2nd24.1%26×
3rd22.2%24×
4th29.6%32×

Riichi and callsbalance and outcome of hands with riichi or calls

Riichi income2,553
Riichi win rate43.6%
Riichi deal-in rate A14.5%
Riichi deal-in rate B11.1%
Riichi good-wait rate50.2%
Riichi exhaustive draw rate21.9%
Call income506
Win rate after calling28.6%
Deal-in rate after calling13.1%
Tenpai rate after the first call21.5%

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 efficiency839
Deal-in loss655
Average win turn12.38

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-0.5
Points per game, luck removed-1.5
Average placement2.53

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

Points from luck (/game)+1.7
Draw luck-0.1%
Starting hand (shanten)+0.02
Dora and red fives dealt+0.04
Ura-dora luck+0.06
Ippatsu rate-1.3%
Avoiding a chase riichi (/first riichi)+0.9%
Mangan+ tsumo against dealer rate12.9%

Where the points came fromchange in expected points, all stages

Own wins+46.7
Deal-ins-21.2
Others' tsumo-23.4
Ron between others-3.8
Exhaustive draws+0.5

Change in expected points per game. Total -1.2pt/game (108 games).

As a table

Hand result	Hands	Total	Per game
Own wins	261	+5043.3	+46.7
Deal-ins	169	-2293.6	-21.2
Others' tsumo	357	-2525.0	-23.4
Ron between others	310	-406.0	-3.8
Exhaustive draws	240	+53.8	+0.5

Hand balance breakdownpoints won or lost per hand, all stages

Category	Frequency	Balance per hand	League average	Difference
Wins with riichi	9.7%	+867	+919	-52
Wins with calls	7.4%	+481	+382	+99
Dama wins	2.4%	+179	+173	+7
Deal-ins to riichi	5.5%	-394	-360	-34
Deal-ins to open hands	5.4%	-207	-203	-3
Deal-ins to dama	1.8%	-109	-101	-9
Others' tsumo	26.7%	-743	-752	+10
Other (exhaustive draws, etc.)	41.1%	-22	-60	+37
Total (per hand)		+53

Every career number (estimate, 90% interval, weight of the record)

Results
Metric	Actual	Estimate (90% interval)	Weight of the record	Percentile	Count
Average placement	2.57	2.53 (2.41 to 2.65)	43%	25	108 games
Points per game	-1.1	-0.5 (-5.5 to 4.5)	44%	41	108 games
Points per game, luck removed	-2.8	-1.5 (-6.0 to 3.0)	52%	23	108 games
1st-place rate	24.1%	24.6% (19.7% to 29.5%)	46%	43	108 games
4th-place rate	29.6%	27.1% (22.2% to 32.0%)	47%	13	108 games

Style
Metric	Actual	Estimate (90% interval)	Weight of the record	Percentile	Count
Win rate	19.5%	19.7% (18.3% to 21.1%)	63%	37	1,337 hands
Deal-in rate	12.6%	11.9% (10.8% to 13.0%)	59%	9	1,337 hands
Riichi rate	23.0%	22.9% (21.4% to 24.5%)	64%	52	1,337 hands
Call rate	26.7%	26.5% (24.7% to 28.4%)	95%	80	1,337 hands
First riichi rate	74.4%	75.3% (72.6% to 78.1%)	41%	25	308 riichi
Average riichi turn	9.20	9.25 (9.00 to 9.49)	64%	72	308 riichi
Average win value	7,025	6,813 (6,474 to 7,153)	51%	86	261 wins
Average deal-in value	5,195	5,469 (5,132 to 5,805)	36%	92	169 deal-ins
Win efficiency	1,528	1,481 (1,397 to 1,565)	13%	68	1,337 hands
Deal-in loss	683	655 (587 to 723)	37%	23	1,337 hands
Net efficiency	845	839 (702 to 976)	40%	52	1,337 hands
Push rate vs riichi (1-shanten)	40.1%	40.4% (36.4% to 44.4%)	57%	43	237 hands facing riichi
Push rate vs riichi (2+ shanten)	29.5%	28.4% (24.3% to 32.4%)	71%	74	227 hands facing riichi
Tenpai rate after the first call	20.7%	21.5% (17.9% to 25.0%)	85%	9	357 first calls
Average win turn	12.33	12.38 (12.25 to 12.51)	6%	58	261 wins
Tenpai rate at exhaustive draws	47.9%	44.5% (40.5% to 48.5%)	57%	96	240 exhaustive draws
Staying in vs riichi	16.3%	14.6% (13.3% to 16.0%)	25%	94	688 hands facing an opponent’s riichi
Tile efficiency match rate	74.7%	74.6% (73.7% to 75.4%)	95%	72	7,090 discards
Average ukeire loss (tiles)	0.94	0.95 (0.89 to 1.00)	92%	11	6,832 discards
Breaking shape for value	2.4%	2.3% (2.1% to 2.6%)	88%	86	7,090 discards
Tenpai turn (luck-adjusted)	8.10	8.16 (8.06 to 8.26)	15%	39	290 tenpai hands
Immediate riichi rate	69.7%	70.3% (66.6% to 74.0%)	72%	31	290 tenpai hands
Dama rate	12.3%	12.5% (9.4% to 15.6%)	81%	45	261 wins
Riichi income	2,469	2,553 (2,080 to 3,026)	45%	33	308 riichi
Riichi win rate	42.2%	43.6% (39.8% to 47.3%)	64%	11	308 riichi
Riichi deal-in rate A	16.2%	14.5% (13.0% to 16.1%)	11%	13	308 riichi
Riichi deal-in rate B	11.4%	11.1% (9.3% to 12.9%)	25%	41	308 riichi
Riichi good-wait rate	50.6%	50.2% (46.8% to 53.6%)	51%	52	308 riichi
Riichi exhaustive draw rate	24.0%	21.9% (19.1% to 24.7%)	56%	94	308 riichi
Call income	538	506 (232 to 780)	37%	56	357 calls
Win rate after calling	27.7%	28.6% (25.5% to 31.7%)	58%	23	357 calls
Deal-in rate after calling	14.3%	13.1% (11.0% to 15.3%)	58%	7	357 calls

Luck (difference from the league average)
Metric	Actual	Percentile	Count
Starting hand (shanten)	+0.02	92	1,337 hands
Dora and red fives dealt	+0.04	98	1,337 hands
Draw luck	-0.1%	35	15,929 tile draws
Ura-dora luck	+0.06	82	130 riichi wins
Ippatsu rate	-1.3%	29	130 riichi wins
Avoiding a chase riichi (/first riichi)	+0.9%	66	229 first riichi
Mangan+ tsumo against dealer rate	12.9%	31	357 tsumo against
Points from luck (/game)	+1.7	86	108 games

By seasonRegular Season

2026-27 (13 games · skill estimate -0.2pt/game)

Style

Average win value6,768
Riichi rate23.2%
Deal-in rate11.1%
Win rate20.1%
First riichi rate76.1%
Average riichi turn9.25
Call rate24.1%
Tenpai rate at exhaustive draws39.8%
Staying in vs riichi14.2%
Push rate vs riichi (1-shanten)42.5%
Push rate vs riichi (2+ shanten)28.2%
Tile efficiency match rate75.5%
Tenpai turn (luck-adjusted)8.17
Immediate riichi rate71.5%
Dama rate12.6%

Where the points came from

Own wins+58.4
Deal-ins-27.1
Others' tsumo-27.2
Ron between others-4.1
Exhaustive draws-2.1

Change in expected points per game. Total -2.0pt/game (13 games).

As a table

Hand result	Hands	Total	Per game
Own wins	35	+759.6	+58.4
Deal-ins	21	-352.0	-27.1
Others' tsumo	50	-353.5	-27.2
Ron between others	34	-53.4	-4.1
Exhaustive draws	31	-27.0	-2.1

Luck

Points from luck (/game)+5.3
Draw luck+1.2%
Starting hand (shanten)+0.03
Dora and red fives dealt+0.09
Ura-dora luck+0.12
Ippatsu rate-1.6%
Avoiding a chase riichi (/first riichi)-5.0%
Mangan+ tsumo against dealer rate10.0%

Every number for 2026-27

Results
Metric	Actual	Estimate (90% interval)	Weight of the record	Percentile	Count
Average placement	2.62	2.51 (2.28 to 2.73)	8%	42	13 games
Points per game	-2.3	-0.2 (-9.4 to 9.0)	9%	46	13 games
Points per game, luck removed	-7.6	-0.9 (-9.5 to 7.8)	12%	25	13 games
1st-place rate	15.4%	24.2% (15.2% to 33.2%)	9%	28	13 games
4th-place rate	23.1%	24.7% (15.5% to 33.9%)	10%	59	13 games

Style
Metric	Actual	Estimate (90% interval)	Weight of the record	Percentile	Count
Win rate	20.5%	20.1% (17.2% to 22.9%)	18%	71	171 hands
Deal-in rate	12.3%	11.1% (9.0% to 13.3%)	15%	28	171 hands
Riichi rate	25.1%	23.2% (20.2% to 26.2%)	19%	73	171 hands
Call rate	24.6%	24.1% (19.6% to 28.6%)	72%	49	171 hands
First riichi rate	76.7%	76.1% (71.3% to 80.8%)	9%	55	43 riichi
Average riichi turn	8.93	9.25 (8.78 to 9.73)	20%	65	43 riichi
Average win value	8,023	6,768 (6,131 to 7,404)	12%	100	35 wins
Average deal-in value	5,995	5,650 (5,076 to 6,225)	7%	25	21 deal-ins
Win efficiency	1,791	1,480 (1,372 to 1,589)	2%	89	171 hands
Deal-in loss	773	648 (532 to 764)	7%	20	171 hands
Net efficiency	1,018	850 (608 to 1,091)	8%	73	171 hands
Push rate vs riichi (1-shanten)	51.4%	42.5% (35.0% to 50.1%)	16%	92	35 hands facing riichi
Push rate vs riichi (2+ shanten)	37.0%	28.2% (19.8% to 36.6%)	23%	84	27 hands facing riichi
Tenpai rate after the first call	26.2%	25.9% (18.3% to 33.5%)	41%	60	42 first calls
Average win turn	12.07	12.38 (12.22 to 12.53)	1%	73	35 wins
Tenpai rate at exhaustive draws	38.7%	39.8% (32.1% to 47.6%)	15%	36	31 exhaustive draws
Staying in vs riichi	17.2%	14.2% (12.2% to 16.2%)	4%	76	87 hands facing an opponent’s riichi
Tile efficiency match rate	76.5%	75.5% (73.4% to 77.6%)	72%	84	874 discards
Average ukeire loss (tiles)	0.72	0.86 (0.74 to 0.99)	59%	4	839 discards
Breaking shape for value	2.1%	2.0% (1.5% to 2.6%)	48%	57	874 discards
Tenpai turn (luck-adjusted)	8.16	8.17 (8.03 to 8.30)	3%	55	44 tenpai hands
Immediate riichi rate	71.3%	71.5% (64.5% to 78.6%)	28%	49	44 tenpai hands
Dama rate	11.4%	12.6% (6.3% to 19.0%)	36%	73	35 wins
Riichi income	3,723	2,737 (1,886 to 3,588)	10%	95	43 riichi
Riichi win rate	51.2%	47.0% (39.7% to 54.3%)	20%	81	43 riichi
Riichi deal-in rate A	14.0%	14.3% (12.4% to 16.3%)	2%	46	43 riichi
Riichi deal-in rate B	9.3%	11.0% (8.3% to 13.7%)	5%	63	43 riichi
Riichi good-wait rate	53.5%	50.2% (43.8% to 56.6%)	13%	71	43 riichi
Riichi exhaustive draw rate	18.6%	19.2% (13.8% to 24.5%)	15%	41	43 riichi
Call income	-331	433 (-43.71 to 909)	7%	12	42 calls
Win rate after calling	21.4%	28.6% (22.5% to 34.8%)	14%	12	42 calls
Deal-in rate after calling	11.9%	11.6% (7.3% to 15.8%)	14%	41	42 calls

Luck (difference from the league average)
Metric	Actual	Percentile	Count
Starting hand (shanten)	+0.03	63	171 hands
Dora and red fives dealt	+0.09	92	171 hands
Draw luck	+1.2%	95	2,040 tile draws
Ura-dora luck	+0.12	65	22 riichi wins
Ippatsu rate	-1.6%	41	22 riichi wins
Avoiding a chase riichi (/first riichi)	-5.0%	28	33 first riichi
Mangan+ tsumo against dealer rate	10.0%	68	50 tsumo against
Points from luck (/game)	+5.3	76	13 games

Hand balance breakdown
Category	Frequency	Balance per hand	League average	Difference
Wins with riichi	12.9%	+1,278	+919	+359
Wins with calls	5.3%	+231	+382	-151
Dama wins	2.3%	+282	+173	+110
Deal-ins to riichi	5.8%	-434	-360	-74
Deal-ins to open hands	5.8%	-325	-203	-121
Deal-ins to dama	0.6%	-38	-101	+63
Others' tsumo	29.2%	-798	-752	-45
Other (exhaustive draws, etc.)	38.0%	-56	-60	+4
Total (per hand)		+142

2025-26 (27 games · skill estimate -1.0pt/game)

Style

Average win value6,462
Riichi rate23.0%
Deal-in rate11.4%
Win rate19.6%
First riichi rate75.3%
Average riichi turn9.18
Call rate26.7%
Tenpai rate at exhaustive draws42.7%
Staying in vs riichi14.1%
Push rate vs riichi (1-shanten)40.1%
Push rate vs riichi (2+ shanten)26.9%
Tile efficiency match rate73.6%
Tenpai turn (luck-adjusted)8.16
Immediate riichi rate70.6%
Dama rate10.8%

Where the points came from

Own wins+38.2
Deal-ins-20.1
Others' tsumo-22.0
Ron between others-3.8
Exhaustive draws+1.5

Change in expected points per game. Total -6.2pt/game (27 games).

As a table

Hand result	Hands	Total	Per game
Own wins	61	+1030.1	+38.2
Deal-ins	42	-541.5	-20.1
Others' tsumo	82	-595.3	-22.0
Ron between others	87	-102.0	-3.8
Exhaustive draws	52	+40.9	+1.5

Luck

Points from luck (/game)+5.0
Draw luck+0.6%
Starting hand (shanten)+0.07
Dora and red fives dealt+0.08
Ura-dora luck+0.17
Ippatsu rate-6.8%
Avoiding a chase riichi (/first riichi)+3.1%
Mangan+ tsumo against dealer rate12.2%

Every number for 2025-26

Results
Metric	Actual	Estimate (90% interval)	Weight of the record	Percentile	Count
Average placement	2.67	2.52 (2.33 to 2.72)	16%	26	27 games
Points per game	-5.9	-1.0 (-8.9 to 6.9)	17%	29	27 games
Points per game, luck removed	-10.9	-2.3 (-9.6 to 4.9)	22%	9	27 games
1st-place rate	18.5%	23.9% (16.2% to 31.6%)	17%	26	27 games
4th-place rate	33.3%	26.4% (18.6% to 34.3%)	18%	19	27 games

Style
Metric	Actual	Estimate (90% interval)	Weight of the record	Percentile	Count
Win rate	18.8%	19.6% (17.3% to 22.0%)	29%	21	324 hands
Deal-in rate	13.0%	11.4% (9.7% to 13.2%)	26%	24	324 hands
Riichi rate	23.5%	23.0% (20.5% to 25.4%)	31%	64	324 hands
Call rate	27.5%	26.7% (23.2% to 30.2%)	83%	75	324 hands
First riichi rate	71.1%	75.3% (71.0% to 79.6%)	14%	16	76 riichi
Average riichi turn	8.82	9.18 (8.78 to 9.57)	31%	87	76 riichi
Average win value	5,943	6,462 (5,906 to 7,019)	20%	19	61 wins
Average deal-in value	5,012	5,549 (5,038 to 6,061)	12%	80	42 deal-ins
Win efficiency	1,251	1,466 (1,363 to 1,569)	4%	14	324 hands
Deal-in loss	673	643 (539 to 747)	12%	49	324 hands
Net efficiency	578	799 (584 to 1,014)	14%	19	324 hands
Push rate vs riichi (1-shanten)	37.3%	40.1% (33.3% to 46.8%)	22%	34	51 hands facing riichi
Push rate vs riichi (2+ shanten)	29.4%	26.9% (20.2% to 33.6%)	36%	57	51 hands facing riichi
Tenpai rate after the first call	18.0%	21.1% (15.2% to 27.0%)	59%	19	89 first calls
Average win turn	11.50	12.37 (12.22 to 12.51)	1%	90	61 wins
Tenpai rate at exhaustive draws	51.9%	42.7% (36.0% to 49.4%)	22%	90	52 exhaustive draws
Staying in vs riichi	14.7%	14.1% (12.2% to 16.0%)	7%	64	163 hands facing an opponent’s riichi
Tile efficiency match rate	73.7%	73.6% (72.0% to 75.2%)	83%	39	1,701 discards
Average ukeire loss (tiles)	0.98	1.00 (0.91 to 1.10)	73%	54	1,636 discards
Breaking shape for value	3.1%	2.7% (2.3% to 3.2%)	64%	100	1,701 discards
Tenpai turn (luck-adjusted)	7.92	8.16 (8.03 to 8.29)	4%	24	71 tenpai hands
Immediate riichi rate	69.1%	70.6% (64.7% to 76.6%)	39%	31	71 tenpai hands
Dama rate	8.2%	10.8% (5.6% to 16.0%)	50%	37	61 wins
Riichi income	1,962	2,511 (1,758 to 3,263)	17%	24	76 riichi
Riichi win rate	40.8%	44.4% (38.4% to 50.5%)	30%	16	76 riichi
Riichi deal-in rate A	15.8%	14.4% (12.5% to 16.2%)	3%	42	76 riichi
Riichi deal-in rate B	7.9%	10.8% (8.3% to 13.3%)	8%	85	76 riichi
Riichi good-wait rate	47.4%	49.3% (43.7% to 54.8%)	20%	43	76 riichi
Riichi exhaustive draw rate	23.7%	20.3% (15.8% to 24.9%)	24%	92	76 riichi
Call income	273	459 (39.40 to 878)	13%	47	89 calls
Win rate after calling	28.1%	29.4% (24.4% to 34.3%)	26%	39	89 calls
Deal-in rate after calling	13.5%	12.0% (8.6% to 15.5%)	26%	37	89 calls

Luck (difference from the league average)
Metric	Actual	Percentile	Count
Starting hand (shanten)	+0.07	97	324 hands
Dora and red fives dealt	+0.08	97	324 hands
Draw luck	+0.6%	82	3,751 tile draws
Ura-dora luck	+0.17	85	31 riichi wins
Ippatsu rate	-6.8%	19	31 riichi wins
Avoiding a chase riichi (/first riichi)	+3.1%	76	54 first riichi
Mangan+ tsumo against dealer rate	12.2%	49	82 tsumo against
Points from luck (/game)	+5.0	87	27 games

Hand balance breakdown
Category	Frequency	Balance per hand	League average	Difference
Wins with riichi	9.6%	+770	+919	-149
Wins with calls	7.7%	+398	+382	+16
Dama wins	1.5%	+82	+173	-91
Deal-ins to riichi	4.9%	-357	-360	+3
Deal-ins to open hands	4.3%	-111	-203	+92
Deal-ins to dama	3.7%	-224	-101	-123
Others' tsumo	25.3%	-670	-752	+82
Other (exhaustive draws, etc.)	42.9%	+5	-60	+64
Total (per hand)		-106

2024-25 (29 games · skill estimate 0.3pt/game)

Style

Average win value6,638
Riichi rate22.3%
Deal-in rate11.2%
Win rate19.6%
First riichi rate76.6%
Average riichi turn9.44
Call rate27.8%
Tenpai rate at exhaustive draws43.8%
Staying in vs riichi14.3%
Push rate vs riichi (1-shanten)39.4%
Push rate vs riichi (2+ shanten)29.1%
Tile efficiency match rate74.8%
Tenpai turn (luck-adjusted)8.16
Immediate riichi rate69.9%
Dama rate13.8%

Where the points came from

Own wins+44.9
Deal-ins-19.0
Others' tsumo-23.2
Ron between others-2.8
Exhaustive draws+1.3

Change in expected points per game. Total +1.3pt/game (29 games).

As a table

Hand result	Hands	Total	Per game
Own wins	70	+1301.8	+44.9
Deal-ins	44	-549.7	-19.0
Others' tsumo	94	-671.6	-23.2
Ron between others	89	-80.8	-2.8
Exhaustive draws	76	+39.1	+1.3

Luck

Points from luck (/game)-4.6
Draw luck-0.9%
Starting hand (shanten)-0.07
Dora and red fives dealt+0.02
Ura-dora luck-0.10
Ippatsu rate+0.3%
Avoiding a chase riichi (/first riichi)-5.9%
Mangan+ tsumo against dealer rate13.8%

Every number for 2024-25

Results
Metric	Actual	Estimate (90% interval)	Weight of the record	Percentile	Count
Average placement	2.55	2.51 (2.32 to 2.70)	17%	35	29 games
Points per game	1.7	0.3 (-7.5 to 8.1)	18%	49	29 games
Points per game, luck removed	6.3	1.4 (-5.6 to 8.5)	23%	69	29 games
1st-place rate	27.6%	25.5% (17.9% to 33.1%)	18%	60	29 games
4th-place rate	31.0%	26.1% (18.4% to 33.8%)	19%	29	29 games

Style
Metric	Actual	Estimate (90% interval)	Weight of the record	Percentile	Count
Win rate	18.8%	19.6% (17.4% to 21.8%)	32%	21	373 hands
Deal-in rate	11.8%	11.2% (9.5% to 12.9%)	28%	32	373 hands
Riichi rate	21.4%	22.3% (20.0% to 24.7%)	34%	26	373 hands
Call rate	28.7%	27.8% (24.5% to 31.1%)	85%	80	373 hands
First riichi rate	80.0%	76.6% (72.4% to 80.8%)	15%	83	80 riichi
Average riichi turn	9.68	9.44 (9.06 to 9.83)	32%	12	80 riichi
Average win value	6,807	6,638 (6,104 to 7,172)	22%	89	70 wins
Average deal-in value	4,595	5,492 (4,985 to 5,998)	13%	94	44 deal-ins
Win efficiency	1,446	1,473 (1,371 to 1,575)	4%	43	373 hands
Deal-in loss	577	630 (529 to 731)	14%	69	373 hands
Net efficiency	869	841 (633 to 1,049)	16%	55	373 hands
Push rate vs riichi (1-shanten)	35.0%	39.4% (32.9% to 45.8%)	25%	18	60 hands facing riichi
Push rate vs riichi (2+ shanten)	33.8%	29.1% (23.0% to 35.2%)	43%	89	68 hands facing riichi
Tenpai rate after the first call	19.6%	21.8% (16.3% to 27.4%)	63%	21	107 first calls
Average win turn	12.40	12.38 (12.23 to 12.53)	2%	35	70 wins
Tenpai rate at exhaustive draws	52.6%	43.8% (37.8% to 49.7%)	30%	100	76 exhaustive draws
Staying in vs riichi	16.5%	14.3% (12.4% to 16.1%)	8%	80	188 hands facing an opponent’s riichi
Tile efficiency match rate	75.2%	74.8% (73.3% to 76.3%)	86%	72	2,001 discards
Average ukeire loss (tiles)	0.98	1.00 (0.91 to 1.09)	76%	41	1,933 discards
Breaking shape for value	2.5%	2.4% (1.9% to 2.8%)	68%	92	2,001 discards
Tenpai turn (luck-adjusted)	7.97	8.16 (8.03 to 8.29)	4%	26	72 tenpai hands
Immediate riichi rate	67.1%	69.9% (63.9% to 75.8%)	39%	21	72 tenpai hands
Dama rate	14.3%	13.8% (8.8% to 18.8%)	53%	77	70 wins
Riichi income	2,295	2,565 (1,822 to 3,307)	18%	41	80 riichi
Riichi win rate	37.5%	43.3% (37.4% to 49.3%)	31%	7	80 riichi
Riichi deal-in rate A	17.5%	14.4% (12.6% to 16.3%)	3%	26	80 riichi
Riichi deal-in rate B	11.3%	11.1% (8.6% to 13.6%)	8%	55	80 riichi
Riichi good-wait rate	43.8%	48.5% (43.0% to 53.9%)	21%	9	80 riichi
Riichi exhaustive draw rate	32.5%	22.6% (18.1% to 27.0%)	25%	100	80 riichi
Call income	584	501 (99.06 to 904)	15%	58	107 calls
Win rate after calling	28.0%	29.3% (24.6% to 33.9%)	29%	29	107 calls
Deal-in rate after calling	16.8%	13.1% (9.8% to 16.3%)	29%	1	107 calls

Luck (difference from the league average)
Metric	Actual	Percentile	Count
Starting hand (shanten)	-0.07	15	373 hands
Dora and red fives dealt	+0.02	83	373 hands
Draw luck	-0.9%	15	4,529 tile draws
Ura-dora luck	-0.10	15	30 riichi wins
Ippatsu rate	+0.3%	72	30 riichi wins
Avoiding a chase riichi (/first riichi)	-5.9%	18	64 first riichi
Mangan+ tsumo against dealer rate	13.8%	24	94 tsumo against
Points from luck (/game)	-4.6	15	29 games

Hand balance breakdown
Category	Frequency	Balance per hand	League average	Difference
Wins with riichi	8.0%	+691	+919	-228
Wins with calls	8.0%	+590	+382	+208
Dama wins	2.7%	+165	+173	-8
Deal-ins to riichi	4.8%	-310	-360	+50
Deal-ins to open hands	5.6%	-195	-203	+8
Deal-ins to dama	1.3%	-96	-101	+5
Others' tsumo	25.2%	-670	-752	+83
Other (exhaustive draws, etc.)	44.2%	-1	-60	+58
Total (per hand)		+174

2023-24 (30 games · skill estimate -0.6pt/game)

Style

Average win value6,810
Riichi rate22.7%
Deal-in rate11.8%
Win rate20.0%
First riichi rate75.0%
Average riichi turn9.39
Call rate24.6%
Tenpai rate at exhaustive draws40.3%
Staying in vs riichi14.2%
Push rate vs riichi (1-shanten)41.8%
Push rate vs riichi (2+ shanten)25.2%
Tile efficiency match rate74.1%
Tenpai turn (luck-adjusted)8.18
Immediate riichi rate71.1%
Dama rate12.8%

Where the points came from

Own wins+49.6
Deal-ins-25.0
Others' tsumo-23.4
Ron between others-4.0
Exhaustive draws-0.1

Change in expected points per game. Total -3.0pt/game (30 games).

As a table

Hand result	Hands	Total	Per game
Own wins	73	+1489.3	+49.6
Deal-ins	51	-750.8	-25.0
Others' tsumo	98	-703.4	-23.4
Ron between others	82	-121.2	-4.0
Exhaustive draws	61	-2.5	-0.1

Luck

Points from luck (/game)+7.1
Draw luck-0.3%
Starting hand (shanten)+0.08
Dora and red fives dealt+0.04
Ura-dora luck+0.17
Ippatsu rate+1.3%
Avoiding a chase riichi (/first riichi)+6.1%
Mangan+ tsumo against dealer rate12.2%

Every number for 2023-24

Results
Metric	Actual	Estimate (90% interval)	Weight of the record	Percentile	Count
Average placement	2.60	2.51 (2.33 to 2.70)	17%	35	30 games
Points per game	-3.2	-0.6 (-8.3 to 7.1)	18%	35	30 games
Points per game, luck removed	-10.3	-2.4 (-9.4 to 4.6)	23%	9	30 games
1st-place rate	23.3%	24.7% (17.2% to 32.2%)	19%	49	30 games
4th-place rate	30.0%	25.9% (18.3% to 33.5%)	20%	24	30 games

Style
Metric	Actual	Estimate (90% interval)	Weight of the record	Percentile	Count
Win rate	20.0%	20.0% (17.8% to 22.2%)	32%	46	365 hands
Deal-in rate	14.0%	11.8% (10.1% to 13.5%)	28%	12	365 hands
Riichi rate	22.5%	22.7% (20.3% to 25.0%)	33%	38	365 hands
Call rate	24.9%	24.6% (21.3% to 28.0%)	85%	72	365 hands
First riichi rate	69.5%	75.0% (70.8% to 79.2%)	15%	12	82 riichi
Average riichi turn	9.50	9.39 (9.00 to 9.77)	33%	32	82 riichi
Average win value	7,558	6,810 (6,283 to 7,338)	23%	97	73 wins
Average deal-in value	5,910	5,668 (5,177 to 6,158)	15%	29	51 deal-ins
Win efficiency	1,673	1,482 (1,380 to 1,584)	4%	89	365 hands
Deal-in loss	849	668 (566 to 769)	14%	7	365 hands
Net efficiency	825	834 (625 to 1,043)	16%	43	365 hands
Push rate vs riichi (1-shanten)	44.2%	41.8% (35.9% to 47.7%)	30%	75	77 hands facing riichi
Push rate vs riichi (2+ shanten)	24.6%	25.2% (19.0% to 31.3%)	42%	31	65 hands facing riichi
Tenpai rate after the first call	25.3%	25.4% (19.5% to 31.3%)	60%	52	91 first calls
Average win turn	12.75	12.39 (12.24 to 12.53)	2%	12	73 wins
Tenpai rate at exhaustive draws	41.0%	40.3% (33.9% to 46.7%)	25%	49	61 exhaustive draws
Staying in vs riichi	15.8%	14.2% (12.4% to 16.1%)	9%	89	202 hands facing an opponent’s riichi
Tile efficiency match rate	74.3%	74.1% (72.6% to 75.7%)	85%	52	1,949 discards
Average ukeire loss (tiles)	0.97	0.99 (0.89 to 1.08)	76%	29	1,878 discards
Breaking shape for value	1.9%	2.0% (1.5% to 2.4%)	67%	55	1,949 discards
Tenpai turn (luck-adjusted)	8.53	8.18 (8.06 to 8.31)	5%	97	79 tenpai hands
Immediate riichi rate	70.3%	71.1% (65.3% to 76.8%)	41%	52	79 tenpai hands
Dama rate	12.3%	12.8% (7.9% to 17.7%)	54%	52	73 wins
Riichi income	2,735	2,643 (1,906 to 3,381)	18%	58	82 riichi
Riichi win rate	46.3%	46.1% (40.2% to 52.0%)	32%	46	82 riichi
Riichi deal-in rate A	19.5%	14.5% (12.6% to 16.3%)	3%	7	82 riichi
Riichi deal-in rate B	17.1%	11.5% (9.0% to 14.0%)	8%	9	82 riichi
Riichi good-wait rate	54.9%	50.8% (45.4% to 56.3%)	22%	72	82 riichi
Riichi exhaustive draw rate	17.1%	18.7% (14.3% to 23.1%)	25%	41	82 riichi
Call income	871	538 (120 to 955)	13%	89	91 calls
Win rate after calling	28.6%	29.5% (24.6% to 34.4%)	26%	48	91 calls
Deal-in rate after calling	15.4%	12.5% (9.1% to 16.0%)	26%	18	91 calls

Luck (difference from the league average)
Metric	Actual	Percentile	Count
Starting hand (shanten)	+0.08	97	365 hands
Dora and red fives dealt	+0.04	89	365 hands
Draw luck	-0.3%	41	4,345 tile draws
Ura-dora luck	+0.17	94	38 riichi wins
Ippatsu rate	+1.3%	60	38 riichi wins
Avoiding a chase riichi (/first riichi)	+6.1%	80	57 first riichi
Mangan+ tsumo against dealer rate	12.2%	34	98 tsumo against
Points from luck (/game)	+7.1	97	30 games

Hand balance breakdown
Category	Frequency	Balance per hand	League average	Difference
Wins with riichi	10.4%	+1,013	+919	+94
Wins with calls	7.1%	+490	+382	+108
Dama wins	2.5%	+170	+173	-3
Deal-ins to riichi	7.1%	-564	-360	-204
Deal-ins to open hands	5.5%	-259	-203	-56
Deal-ins to dama	1.4%	-64	-101	+37
Others' tsumo	26.8%	-794	-752	-41
Other (exhaustive draws, etc.)	39.2%	-40	-60	+20
Total (per hand)		-47

Players with a similar styleclosest career style metrics first

Masatoshi SarukawaFormer M.League playerIn common: More deal-ins, Efficiency first
Taro SuzukiAkasaka DrivensIn common: High-value hands, Pushes hard, More deal-ins
Kei NakabayashiU-NEXT PiratesIn common: Often tenpai at exhaustive draws, Efficiency first, Call-heavy

* Twelve style metrics, including call rate, riichi rate, win rate, deal-in rate, hand value, riichi speed and immediate riichi rate, are put on the same scale and compared; the players closest overall are listed. Metrics supported more strongly by the data receive more weight. The comparison shows how similar the players' styles are, not which is better. Differences are often small, so the order may change.