

This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
All Ranks Champions Analysed: 189,995,730
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.


Master Yi Counters
Master Yi middle vs middle Counters
Master Yi middle on Patch 30 is the strongest counter to middle champions of Kassadin, Talon & Akshan. While Master Yi middle is countered most by middle champions of Pantheon, Naafiri & Lissandra. Below is a detailed breakdown of Master Yi middle counters against middle champions with a minimum of 100 games.


Pantheon
Mũi Giáo Bất Diệt
Master Yi wins against Pantheon 34.53% of the time which is 13.80% lower against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 13.56% less often than would be expected.
The average opponent winrate against Pantheon is 48.33%.


Naafiri
Chó Săn Khát Máu
Master Yi wins against Naafiri 40.77% of the time which is 6.63% lower against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 6.39% less often than would be expected.
The average opponent winrate against Naafiri is 47.40%.


Lissandra
Mụ Phù Thủy Băng
Master Yi wins against Lissandra 41.98% of the time which is 7.59% lower against Lissandra than the average opponent.
After normalising both champions win rates Master Yi wins against Lissandra 7.35% less often than would be expected.
The average opponent winrate against Lissandra is 49.57%.


Malzahar
Tiên Tri Hư Không
Master Yi wins against Malzahar 43.95% of the time which is 3.90% lower against Malzahar than the average opponent.
After normalising both champions win rates Master Yi wins against Malzahar 3.66% less often than would be expected.
The average opponent winrate against Malzahar is 47.85%.


Kayle
Thiên Thần Phán Quyết
Master Yi wins against Kayle 45.54% of the time which is 1.65% lower against Kayle than the average opponent.
After normalising both champions win rates Master Yi wins against Kayle 1.41% less often than would be expected.
The average opponent winrate against Kayle is 47.19%.


Azir
Hoàng Đế Sa Mạc
Master Yi wins against Azir 46.18% of the time which is 6.40% lower against Azir than the average opponent.
After normalising both champions win rates Master Yi wins against Azir 6.16% less often than would be expected.
The average opponent winrate against Azir is 52.58%.


Akali
Sát Thủ Đơn Độc
Master Yi wins against Akali 46.52% of the time which is 3.51% lower against Akali than the average opponent.
After normalising both champions win rates Master Yi wins against Akali 3.27% less often than would be expected.
The average opponent winrate against Akali is 50.03%.


Fizz
Chú Cá Tinh Nghịch
Master Yi wins against Fizz 47.19% of the time which is 1.47% lower against Fizz than the average opponent.
After normalising both champions win rates Master Yi wins against Fizz 1.23% less often than would be expected.
The average opponent winrate against Fizz is 48.66%.


Annie
Đứa Trẻ Bóng Tối
Master Yi wins against Annie 47.32% of the time which is 2.01% lower against Annie than the average opponent.
After normalising both champions win rates Master Yi wins against Annie 1.77% less often than would be expected.
The average opponent winrate against Annie is 49.33%.


Ryze
Pháp Sư Cổ Ngữ
Master Yi wins against Ryze 47.49% of the time which is 3.01% lower against Ryze than the average opponent.
After normalising both champions win rates Master Yi wins against Ryze 2.77% less often than would be expected.
The average opponent winrate against Ryze is 50.50%.


Aurelion Sol
Ác Long Thượng Giới
Master Yi wins against Aurelion Sol 47.52% of the time which is 1.58% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Master Yi wins against Aurelion Sol 1.34% less often than would be expected.
The average opponent winrate against Aurelion Sol is 49.10%.


Lux
Tiểu Thư Ánh Sáng
Master Yi wins against Lux 48.10% of the time which is 0.35% lower against Lux than the average opponent.
After normalising both champions win rates Master Yi wins against Lux 0.11% less often than would be expected.
The average opponent winrate against Lux is 48.45%.


Viktor
Sứ Giả Của Arcane
Master Yi wins against Viktor 48.13% of the time which is 1.74% lower against Viktor than the average opponent.
After normalising both champions win rates Master Yi wins against Viktor 1.50% less often than would be expected.
The average opponent winrate against Viktor is 49.87%.


Diana
Vầng Trăng Ai Oán
Master Yi wins against Diana 48.38% of the time which is 0.03% lower against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 0.21% more often than would be expected.
The average opponent winrate against Diana is 48.41%.


Yasuo
Kẻ Bất Dung Thứ
Master Yi wins against Yasuo 48.44% of the time which is 1.59% lower against Yasuo than the average opponent.
After normalising both champions win rates Master Yi wins against Yasuo 1.35% less often than would be expected.
The average opponent winrate against Yasuo is 50.03%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Master Yi wins against Ekko 48.64% of the time which is 0.22% lower against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 0.02% more often than would be expected.
The average opponent winrate against Ekko is 48.86%.


Cassiopeia
Xà Nữ
Master Yi wins against Cassiopeia 48.68% of the time which is 1.60% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Master Yi wins against Cassiopeia 1.36% less often than would be expected.
The average opponent winrate against Cassiopeia is 50.28%.


Hwei
Họa Sĩ Vạn Cảnh
Master Yi wins against Hwei 48.84% of the time which is 0.81% lower against Hwei than the average opponent.
After normalising both champions win rates Master Yi wins against Hwei 0.57% less often than would be expected.
The average opponent winrate against Hwei is 49.65%.


Qiyana
Nữ Hoàng Nguyên Tố
Master Yi wins against Qiyana 49.12% of the time which is 2.66% lower against Qiyana than the average opponent.
After normalising both champions win rates Master Yi wins against Qiyana 2.42% less often than would be expected.
The average opponent winrate against Qiyana is 51.78%.


LeBlanc
Kẻ Lừa Đảo
Master Yi wins against LeBlanc 49.14% of the time which is 1.15% lower against LeBlanc than the average opponent.
After normalising both champions win rates Master Yi wins against LeBlanc 0.91% less often than would be expected.
The average opponent winrate against LeBlanc is 50.29%.


Veigar
Bậc Thầy Tiểu Quỷ
Master Yi wins against Veigar 49.59% of the time which is 1.00% higher against Veigar than the average opponent.
After normalising both champions win rates Master Yi wins against Veigar 1.24% more often than would be expected.
The average opponent winrate against Veigar is 48.59%.


Orianna
Quý Cô Dây Cót
Master Yi wins against Orianna 49.64% of the time which is 1.55% lower against Orianna than the average opponent.
After normalising both champions win rates Master Yi wins against Orianna 1.31% less often than would be expected.
The average opponent winrate against Orianna is 51.19%.


Vel'Koz
Con Mắt Hư Không
Master Yi wins against Vel'Koz 49.66% of the time which is 1.00% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Master Yi wins against Vel'Koz 1.24% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.66%.


Xerath
Pháp Sư Thăng Hoa
Master Yi wins against Xerath 50.24% of the time which is 1.93% higher against Xerath than the average opponent.
After normalising both champions win rates Master Yi wins against Xerath 2.17% more often than would be expected.
The average opponent winrate against Xerath is 48.31%.


Mel
Ảnh Chiếu Của Tâm Hồn
Master Yi wins against Mel 50.30% of the time which is 1.33% lower against Mel than the average opponent.
After normalising both champions win rates Master Yi wins against Mel 1.09% less often than would be expected.
The average opponent winrate against Mel is 51.63%.


Smolder
Tiểu Hỏa Long
Master Yi wins against Smolder 50.34% of the time which is 1.71% lower against Smolder than the average opponent.
After normalising both champions win rates Master Yi wins against Smolder 1.47% less often than would be expected.
The average opponent winrate against Smolder is 52.05%.


Ahri
Hồ Ly Chín Đuôi
Master Yi wins against Ahri 50.58% of the time which is 0.16% lower against Ahri than the average opponent.
After normalising both champions win rates Master Yi wins against Ahri 0.08% more often than would be expected.
The average opponent winrate against Ahri is 50.74%.


Syndra
Nữ Chúa Bóng Tối
Master Yi wins against Syndra 50.65% of the time which is 0.75% higher against Syndra than the average opponent.
After normalising both champions win rates Master Yi wins against Syndra 0.99% more often than would be expected.
The average opponent winrate against Syndra is 49.90%.


Twisted Fate
Thần Bài
Master Yi wins against Twisted Fate 50.65% of the time which is 0.21% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Master Yi wins against Twisted Fate 0.45% more often than would be expected.
The average opponent winrate against Twisted Fate is 50.44%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Master Yi wins against Aurora 50.69% of the time which is 0.24% lower against Aurora than the average opponent.
After normalising both champions win rates Master Yi wins against Aurora 0.00% less often than would be expected.
The average opponent winrate against Aurora is 50.93%.


Zoe
Bậc Thầy Biến Ảo
Master Yi wins against Zoe 50.70% of the time which is 0.06% higher against Zoe than the average opponent.
After normalising both champions win rates Master Yi wins against Zoe 0.30% more often than would be expected.
The average opponent winrate against Zoe is 50.64%.


Sylas
Kẻ Phá Xiềng
Master Yi wins against Sylas 51.15% of the time which is 0.18% higher against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 0.42% more often than would be expected.
The average opponent winrate against Sylas is 50.97%.


Irelia
Vũ Kiếm Sư
Master Yi wins against Irelia 51.26% of the time which is 1.79% higher against Irelia than the average opponent.
After normalising both champions win rates Master Yi wins against Irelia 2.03% more often than would be expected.
The average opponent winrate against Irelia is 49.47%.


Brand
Thần Lửa
Master Yi wins against Brand 51.32% of the time which is 2.43% higher against Brand than the average opponent.
After normalising both champions win rates Master Yi wins against Brand 2.67% more often than would be expected.
The average opponent winrate against Brand is 48.89%.


Vladimir
Thần Chết Đỏ
Master Yi wins against Vladimir 51.44% of the time which is 1.94% higher against Vladimir than the average opponent.
After normalising both champions win rates Master Yi wins against Vladimir 2.18% more often than would be expected.
The average opponent winrate against Vladimir is 49.50%.


Vex
Pháp Sư Khó Chịu
Master Yi wins against Vex 51.45% of the time which is 2.43% higher against Vex than the average opponent.
After normalising both champions win rates Master Yi wins against Vex 2.67% more often than would be expected.
The average opponent winrate against Vex is 49.02%.


Malphite
Mảnh Vỡ Thiên Thạch
Master Yi wins against Malphite 51.89% of the time which is 3.52% higher against Malphite than the average opponent.
After normalising both champions win rates Master Yi wins against Malphite 3.76% more often than would be expected.
The average opponent winrate against Malphite is 48.37%.


Galio
Vệ Thần Khổng Lồ
Master Yi wins against Galio 52.96% of the time which is 4.16% higher against Galio than the average opponent.
After normalising both champions win rates Master Yi wins against Galio 4.40% more often than would be expected.
The average opponent winrate against Galio is 48.80%.


Zed
Chúa Tể Bóng Tối
Master Yi wins against Zed 52.97% of the time which is 1.63% higher against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 1.87% more often than would be expected.
The average opponent winrate against Zed is 51.34%.


Taliyah
Phù Thủy Đá
Master Yi wins against Taliyah 53.26% of the time which is 1.48% higher against Taliyah than the average opponent.
After normalising both champions win rates Master Yi wins against Taliyah 1.72% more often than would be expected.
The average opponent winrate against Taliyah is 51.78%.


Swain
Nguyên Soái Noxus
Master Yi wins against Swain 53.60% of the time which is 5.67% higher against Swain than the average opponent.
After normalising both champions win rates Master Yi wins against Swain 5.91% more often than would be expected.
The average opponent winrate against Swain is 47.93%.


Ziggs
Chuyên Gia Chất Nổ
Master Yi wins against Ziggs 53.80% of the time which is 4.16% higher against Ziggs than the average opponent.
After normalising both champions win rates Master Yi wins against Ziggs 4.40% more often than would be expected.
The average opponent winrate against Ziggs is 49.64%.


Anivia
Phượng Hoàng Băng
Master Yi wins against Anivia 54.17% of the time which is 5.39% higher against Anivia than the average opponent.
After normalising both champions win rates Master Yi wins against Anivia 5.63% more often than would be expected.
The average opponent winrate against Anivia is 48.78%.


Katarina
Ác Kiếm
Master Yi wins against Katarina 54.55% of the time which is 3.63% higher against Katarina than the average opponent.
After normalising both champions win rates Master Yi wins against Katarina 3.87% more often than would be expected.
The average opponent winrate against Katarina is 50.92%.


Yone
Kẻ Về Từ Cõi Chết
Master Yi wins against Yone 55.02% of the time which is 3.10% higher against Yone than the average opponent.
After normalising both champions win rates Master Yi wins against Yone 3.34% more often than would be expected.
The average opponent winrate against Yone is 51.92%.


Akshan
Vệ Binh Ranh Mãnh
Master Yi wins against Akshan 55.51% of the time which is 4.90% higher against Akshan than the average opponent.
After normalising both champions win rates Master Yi wins against Akshan 5.14% more often than would be expected.
The average opponent winrate against Akshan is 50.61%.


Talon
Sát Thủ Bóng Đêm
Master Yi wins against Talon 55.88% of the time which is 5.76% higher against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 6.00% more often than would be expected.
The average opponent winrate against Talon is 50.12%.


Kassadin
Lữ Khách Hư Không
Master Yi wins against Kassadin 57.03% of the time which is 6.89% higher against Kassadin than the average opponent.
After normalising both champions win rates Master Yi wins against Kassadin 7.13% more often than would be expected.
The average opponent winrate against Kassadin is 50.14%.