Kassai
Of the Golden SandKassai has a 51.1% win rate across 6,033 tracked Classic Constructed matches (data through October 2026).
AggressiveBoard Presence
Difficulty:
2.5
Classic Constructed Living Legend Oct 16, 2026
Classic Constructed Performance Summary
Data through October 2026
W
3011
L
2879
D
143
Players ranked by Bayesian smoothed win rate with Kassai in All Time
Total Pilots
424
Time Period
All Time
Data Through
October 2026
Japan
Smoothed Win Rate
64.4%
Raw Win Rate
78.7%
Record
48-13-0
Events / Games
7 / 61
Canada
Smoothed Win Rate
60.1%
Raw Win Rate
76.3%
Record
29-9-0
Events / Games
4 / 38
Australia
Smoothed Win Rate
58.9%
Raw Win Rate
66.2%
Record
49-24-1
Events / Games
8 / 74
Thailand
Smoothed Win Rate
58.8%
Raw Win Rate
74.3%
Record
26-8-1
Events / Games
3 / 35
United States
Smoothed Win Rate
58.1%
Raw Win Rate
68.0%
Record
34-16-0
Events / Games
6 / 50
United States
Smoothed Win Rate
57.9%
Raw Win Rate
70.0%
Record
28-12-0
Events / Games
5 / 40
#7 Hiroki Saito
Japan
Smoothed Win Rate
57.8%
Raw Win Rate
68.1%
Record
32-15-0
Events / Games
5 / 47
Japan
Smoothed Win Rate
57.7%
Raw Win Rate
69.0%
Record
29-11-2
Events / Games
4 / 42
United States
Smoothed Win Rate
57.6%
Raw Win Rate
73.3%
Record
22-8-0
Events / Games
3 / 30
#10 Marek Meyer
United States
Smoothed Win Rate
55.9%
Raw Win Rate
61.5%
Record
40-25-0
Events / Games
7 / 65
#11 Pudding Tam
Hong Kong
Smoothed Win Rate
55.7%
Raw Win Rate
64.3%
Record
27-15-0
Events / Games
4 / 42
#12 Léo Baty
France
Smoothed Win Rate
55.2%
Raw Win Rate
62.8%
Record
27-16-0
Events / Games
5 / 43
#13 Lee Ming-Han
Taiwan
Smoothed Win Rate
55.0%
Raw Win Rate
60.3%
Record
35-22-1
Events / Games
6 / 58
#14 Daniel Brouillet
United States
Smoothed Win Rate
54.9%
Raw Win Rate
72.2%
Record
13-5-0
Events / Games
2 / 18
#15 Wesley Dong
United States
Smoothed Win Rate
54.8%
Raw Win Rate
62.5%
Record
25-15-0
Events / Games
4 / 40
#16 Hans Schubert
United States
Smoothed Win Rate
54.6%
Raw Win Rate
76.9%
Record
10-3-0
Events / Games
1 / 13
Japan
Smoothed Win Rate
54.6%
Raw Win Rate
66.7%
Record
16-7-1
Events / Games
2 / 24
#18 David Chirulescu
Romania
Smoothed Win Rate
54.5%
Raw Win Rate
60.4%
Record
29-18-1
Events / Games
6 / 48
#19 Michael Wise
Australia
Smoothed Win Rate
54.5%
Raw Win Rate
73.3%
Record
11-4-0
Events / Games
1 / 15
#20 Zak Miller
United States
Smoothed Win Rate
54.3%
Raw Win Rate
63.3%
Record
19-11-0
Events / Games
3 / 30
#21 Xiu Meng Yip
Singapore
Smoothed Win Rate
54.2%
Raw Win Rate
68.4%
Record
13-5-1
Events / Games
2 / 19
#22 Jacob Clements
United Kingdom
Smoothed Win Rate
53.9%
Raw Win Rate
75.0%
Record
9-3-0
Events / Games
1 / 12
#23 Bun Ar
Hong Kong
Smoothed Win Rate
53.9%
Raw Win Rate
75.0%
Record
9-3-0
Events / Games
1 / 12
#24 Artur Wysocki
Poland
Smoothed Win Rate
53.9%
Raw Win Rate
75.0%
Record
9-3-0
Events / Games
1 / 12
#25 Soya Okuda
Japan
Smoothed Win Rate
53.9%
Raw Win Rate
64.0%
Record
16-9-0
Events / Games
3 / 25
#26 Daniel Brockhage
Germany
Smoothed Win Rate
53.8%
Raw Win Rate
71.4%
Record
10-4-0
Events / Games
1 / 14
#27 Tim Terborg
Germany
Smoothed Win Rate
53.4%
Raw Win Rate
63.6%
Record
14-7-1
Events / Games
2 / 22
#28 Naib Mobassir
United States
Smoothed Win Rate
53.3%
Raw Win Rate
61.5%
Record
16-10-0
Events / Games
3 / 26
#29 Levi Rauch
United States
Smoothed Win Rate
53.2%
Raw Win Rate
69.2%
Record
9-4-0
Events / Games
1 / 13
#30 Bryam Silva
United States
Smoothed Win Rate
53.2%
Raw Win Rate
69.2%
Record
9-4-0
Events / Games
1 / 13
#31 Camden Keener
United States
Smoothed Win Rate
53.1%
Raw Win Rate
66.7%
Record
10-5-0
Events / Games
2 / 15
#32 Matthew Vore
United States
Smoothed Win Rate
53.0%
Raw Win Rate
64.7%
Record
11-6-0
Events / Games
2 / 17
#33 Martin Rodriguez
Chile
Smoothed Win Rate
52.7%
Raw Win Rate
60.0%
Record
15-10-0
Events / Games
3 / 25
#34 Corey Baker
United States
Smoothed Win Rate
52.7%
Raw Win Rate
75.0%
Record
6-2-0
Events / Games
1 / 8
#35 Antonis Kazouris
United Kingdom
Smoothed Win Rate
52.7%
Raw Win Rate
75.0%
Record
6-2-0
Events / Games
1 / 8
#36 Andrew Hope
Canada
Smoothed Win Rate
52.7%
Raw Win Rate
75.0%
Record
6-2-0
Events / Games
1 / 8
#37 Bryce Henschel
United States
Smoothed Win Rate
52.6%
Raw Win Rate
58.6%
Record
17-12-0
Events / Games
4 / 29
#38 Ryan Solava
United States
Smoothed Win Rate
52.5%
Raw Win Rate
66.7%
Record
8-4-0
Events / Games
2 / 12
#39 An Zhu
Singapore
Smoothed Win Rate
52.5%
Raw Win Rate
66.7%
Record
8-4-0
Events / Games
1 / 12
#40 Samuel Cho
Hong Kong
Smoothed Win Rate
52.5%
Raw Win Rate
66.7%
Record
8-4-0
Events / Games
1 / 12
Italy
Smoothed Win Rate
52.5%
Raw Win Rate
57.6%
Record
19-14-0
Events / Games
4 / 33
#42 Colin Eriksen
United States
Smoothed Win Rate
52.5%
Raw Win Rate
55.6%
Record
30-24-0
Events / Games
8 / 54
#43 Connor McGrath
Ireland
Smoothed Win Rate
52.3%
Raw Win Rate
60.0%
Record
12-8-0
Events / Games
2 / 20
Germany
Smoothed Win Rate
52.2%
Raw Win Rate
58.3%
Record
14-10-0
Events / Games
3 / 24
#45 Botond Szujó
Hungary
Smoothed Win Rate
52.0%
Raw Win Rate
71.4%
Record
5-2-0
Events / Games
1 / 7
#46 Michael Dalton
United States
Smoothed Win Rate
51.9%
Raw Win Rate
66.7%
Record
6-3-0
Events / Games
1 / 9
#47 Isaac Katsakis
Australia
Smoothed Win Rate
51.9%
Raw Win Rate
66.7%
Record
6-3-0
Events / Games
1 / 9
#48 Patrick McGregor
United States
Smoothed Win Rate
51.9%
Raw Win Rate
66.7%
Record
6-3-0
Events / Games
1 / 9
#49 Kiran Lee
United Kingdom
Smoothed Win Rate
51.9%
Raw Win Rate
66.7%
Record
6-3-0
Events / Games
1 / 9
#50 Tyson Au
United States
Smoothed Win Rate
51.8%
Raw Win Rate
63.6%
Record
7-4-0
Events / Games
1 / 11
| Rank | Player | Win Rate | Record | Games |
|---|---|---|---|---|
#1 | Japan | 64.4% | 48-13-0 | 61 |
#2 | Canada | 60.1% | 29-9-0 | 38 |
#3 | Australia | 58.9% | 49-24-1 | 74 |
#4 | Thailand | 58.8% | 26-8-1 | 35 |
#5 | United States | 58.1% | 34-16-0 | 50 |
#6 | United States | 57.9% | 28-12-0 | 40 |
#7 | Japan | 57.8% | 32-15-0 | 47 |
#8 | Japan | 57.7% | 29-11-2 | 42 |
#9 | United States | 57.6% | 22-8-0 | 30 |
#10 | United States | 55.9% | 40-25-0 | 65 |
#11 | Hong Kong | 55.7% | 27-15-0 | 42 |
#12 | France | 55.2% | 27-16-0 | 43 |
#13 | Taiwan | 55.0% | 35-22-1 | 58 |
#14 | United States | 54.9% | 13-5-0 | 18 |
#15 | United States | 54.8% | 25-15-0 | 40 |
#16 | United States | 54.6% | 10-3-0 | 13 |
#17 | Japan | 54.6% | 16-7-1 | 24 |
#18 | Romania | 54.5% | 29-18-1 | 48 |
#19 | Australia | 54.5% | 11-4-0 | 15 |
#20 | United States | 54.3% | 19-11-0 | 30 |
#21 | Singapore | 54.2% | 13-5-1 | 19 |
#22 | United Kingdom | 53.9% | 9-3-0 | 12 |
#23 | Hong Kong | 53.9% | 9-3-0 | 12 |
#24 | Poland | 53.9% | 9-3-0 | 12 |
#25 | Japan | 53.9% | 16-9-0 | 25 |
#26 | Germany | 53.8% | 10-4-0 | 14 |
#27 | Germany | 53.4% | 14-7-1 | 22 |
#28 | United States | 53.3% | 16-10-0 | 26 |
#29 | United States | 53.2% | 9-4-0 | 13 |
#30 | United States | 53.2% | 9-4-0 | 13 |
#31 | United States | 53.1% | 10-5-0 | 15 |
#32 | United States | 53.0% | 11-6-0 | 17 |
#33 | Chile | 52.7% | 15-10-0 | 25 |
#34 | United States | 52.7% | 6-2-0 | 8 |
#35 | United Kingdom | 52.7% | 6-2-0 | 8 |
#36 | Canada | 52.7% | 6-2-0 | 8 |
#37 | United States | 52.6% | 17-12-0 | 29 |
#38 | United States | 52.5% | 8-4-0 | 12 |
#39 | Singapore | 52.5% | 8-4-0 | 12 |
#40 | Hong Kong | 52.5% | 8-4-0 | 12 |
#41 | Italy | 52.5% | 19-14-0 | 33 |
#42 | United States | 52.5% | 30-24-0 | 54 |
#43 | Ireland | 52.3% | 12-8-0 | 20 |
#44 | Germany | 52.2% | 14-10-0 | 24 |
#45 | Hungary | 52.0% | 5-2-0 | 7 |
#46 | United States | 51.9% | 6-3-0 | 9 |
#47 | Australia | 51.9% | 6-3-0 | 9 |
#48 | United States | 51.9% | 6-3-0 | 9 |
#49 | United Kingdom | 51.9% | 6-3-0 | 9 |
#50 | United States | 51.8% | 7-4-0 | 11 |
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How Performance is Calculated
This leaderboard uses Bayesian smoothing to provide more reliable win rate estimates. The smoothed win rate balances actual performance with the hero's average win rate (49.7%), giving more weight to actual results as sample size increases.
Formula: Smoothed Win Rate = (Wins + 59 × Hero Average) ÷ (Games + 59)
W = 59 (median games played in this period — self-calibrates with the dataset)