

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.
Emerald+ Champions Analysed: 7,740,607
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 jungle vs middle Counters
Master Yi jungle on Patch 7 is the strongest counter to middle champions of Yunara, Jayce & Tristana. While Master Yi jungle is countered most by middle champions of Naafiri, Pantheon & Vel'Koz. Below is a detailed breakdown of Master Yi jungle counters against middle champions with a minimum of 100 games.


Naafiri
Chó Săn Khát Máu
Master Yi wins against Naafiri 44.44% of the time which is 4.17% lower against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 5.04% less often than would be expected.
The average opponent winrate against Naafiri is 48.61%.


Pantheon
Mũi Giáo Bất Diệt
Master Yi wins against Pantheon 45.19% of the time which is 2.45% lower against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 3.32% less often than would be expected.
The average opponent winrate against Pantheon is 47.64%.


Vel'Koz
Con Mắt Hư Không
Master Yi wins against Vel'Koz 45.37% of the time which is 2.86% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Master Yi wins against Vel'Koz 3.73% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.23%.


Zoe
Bậc Thầy Biến Ảo
Master Yi wins against Zoe 46.30% of the time which is 2.04% lower against Zoe than the average opponent.
After normalising both champions win rates Master Yi wins against Zoe 2.91% less often than would be expected.
The average opponent winrate against Zoe is 48.34%.


Kayle
Thiên Thần Phán Quyết
Master Yi wins against Kayle 47.03% of the time which is 0.74% lower against Kayle than the average opponent.
After normalising both champions win rates Master Yi wins against Kayle 1.61% less often than would be expected.
The average opponent winrate against Kayle is 47.77%.


Galio
Vệ Thần Khổng Lồ
Master Yi wins against Galio 47.07% of the time which is 1.90% lower against Galio than the average opponent.
After normalising both champions win rates Master Yi wins against Galio 2.77% less often than would be expected.
The average opponent winrate against Galio is 48.97%.


Qiyana
Nữ Hoàng Nguyên Tố
Master Yi wins against Qiyana 47.15% of the time which is 2.82% lower against Qiyana than the average opponent.
After normalising both champions win rates Master Yi wins against Qiyana 3.69% less often than would be expected.
The average opponent winrate against Qiyana is 49.97%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Master Yi wins against Ekko 47.45% of the time which is 1.15% lower against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 2.02% less often than would be expected.
The average opponent winrate against Ekko is 48.60%.


Anivia
Phượng Hoàng Băng
Master Yi wins against Anivia 47.84% of the time which is 0.07% higher against Anivia than the average opponent.
After normalising both champions win rates Master Yi wins against Anivia 0.80% less often than would be expected.
The average opponent winrate against Anivia is 47.77%.


Kennen
Trái Tim Sấm Sét
Master Yi wins against Kennen 48.00% of the time which is 2.85% higher against Kennen than the average opponent.
After normalising both champions win rates Master Yi wins against Kennen 1.99% more often than would be expected.
The average opponent winrate against Kennen is 45.15%.


Twisted Fate
Thần Bài
Master Yi wins against Twisted Fate 48.31% of the time which is 1.49% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Master Yi wins against Twisted Fate 2.36% less often than would be expected.
The average opponent winrate against Twisted Fate is 49.80%.


Akshan
Vệ Binh Ranh Mãnh
Master Yi wins against Akshan 48.36% of the time which is 0.04% higher against Akshan than the average opponent.
After normalising both champions win rates Master Yi wins against Akshan 0.83% less often than would be expected.
The average opponent winrate against Akshan is 48.32%.


Corki
Phi Công Quả Cảm
Master Yi wins against Corki 48.44% of the time which is 5.50% lower against Corki than the average opponent.
After normalising both champions win rates Master Yi wins against Corki 6.36% less often than would be expected.
The average opponent winrate against Corki is 53.94%.


Lissandra
Mụ Phù Thủy Băng
Master Yi wins against Lissandra 48.83% of the time which is 0.15% higher against Lissandra than the average opponent.
After normalising both champions win rates Master Yi wins against Lissandra 0.72% less often than would be expected.
The average opponent winrate against Lissandra is 48.68%.


Vex
Pháp Sư Khó Chịu
Master Yi wins against Vex 48.84% of the time which is 0.67% higher against Vex than the average opponent.
After normalising both champions win rates Master Yi wins against Vex 0.20% less often than would be expected.
The average opponent winrate against Vex is 48.17%.


Ryze
Pháp Sư Cổ Ngữ
Master Yi wins against Ryze 48.95% of the time which is 2.11% lower against Ryze than the average opponent.
After normalising both champions win rates Master Yi wins against Ryze 2.98% less often than would be expected.
The average opponent winrate against Ryze is 51.06%.


Irelia
Vũ Kiếm Sư
Master Yi wins against Irelia 49.29% of the time which is 0.46% lower against Irelia than the average opponent.
After normalising both champions win rates Master Yi wins against Irelia 1.33% less often than would be expected.
The average opponent winrate against Irelia is 49.75%.


Diana
Vầng Trăng Ai Oán
Master Yi wins against Diana 49.44% of the time which is 0.67% higher against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 0.20% less often than would be expected.
The average opponent winrate against Diana is 48.77%.


Cho'Gath
Quái Vật Hư Không
Master Yi wins against Cho'Gath 49.54% of the time which is 0.22% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Master Yi wins against Cho'Gath 0.65% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.32%.


Ahri
Hồ Ly Chín Đuôi
Master Yi wins against Ahri 49.78% of the time which is 0.75% lower against Ahri than the average opponent.
After normalising both champions win rates Master Yi wins against Ahri 1.62% less often than would be expected.
The average opponent winrate against Ahri is 50.53%.


Cassiopeia
Xà Nữ
Master Yi wins against Cassiopeia 49.80% of the time which is 0.03% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Master Yi wins against Cassiopeia 0.84% less often than would be expected.
The average opponent winrate against Cassiopeia is 49.77%.


Vladimir
Thần Chết Đỏ
Master Yi wins against Vladimir 50.00% of the time which is 1.17% higher against Vladimir than the average opponent.
After normalising both champions win rates Master Yi wins against Vladimir 0.30% more often than would be expected.
The average opponent winrate against Vladimir is 48.83%.


Akali
Sát Thủ Đơn Độc
Master Yi wins against Akali 50.14% of the time which is 0.32% higher against Akali than the average opponent.
After normalising both champions win rates Master Yi wins against Akali 0.55% less often than would be expected.
The average opponent winrate against Akali is 49.82%.


LeBlanc
Kẻ Lừa Đảo
Master Yi wins against LeBlanc 50.23% of the time which is 1.13% higher against LeBlanc than the average opponent.
After normalising both champions win rates Master Yi wins against LeBlanc 0.26% more often than would be expected.
The average opponent winrate against LeBlanc is 49.10%.


Malzahar
Tiên Tri Hư Không
Master Yi wins against Malzahar 50.42% of the time which is 1.21% higher against Malzahar than the average opponent.
After normalising both champions win rates Master Yi wins against Malzahar 0.34% more often than would be expected.
The average opponent winrate against Malzahar is 49.21%.


Xerath
Pháp Sư Thăng Hoa
Master Yi wins against Xerath 50.45% of the time which is 1.16% higher against Xerath than the average opponent.
After normalising both champions win rates Master Yi wins against Xerath 0.29% more often than would be expected.
The average opponent winrate against Xerath is 49.29%.


Zed
Chúa Tể Bóng Tối
Master Yi wins against Zed 50.58% of the time which is 0.02% higher against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 0.85% less often than would be expected.
The average opponent winrate against Zed is 50.56%.


Malphite
Mảnh Vỡ Thiên Thạch
Master Yi wins against Malphite 50.60% of the time which is 2.31% higher against Malphite than the average opponent.
After normalising both champions win rates Master Yi wins against Malphite 1.44% more often than would be expected.
The average opponent winrate against Malphite is 48.29%.


Fizz
Chú Cá Tinh Nghịch
Master Yi wins against Fizz 50.70% of the time which is 1.33% higher against Fizz than the average opponent.
After normalising both champions win rates Master Yi wins against Fizz 0.46% more often than would be expected.
The average opponent winrate against Fizz is 49.37%.


Katarina
Ác Kiếm
Master Yi wins against Katarina 50.99% of the time which is 1.49% higher against Katarina than the average opponent.
After normalising both champions win rates Master Yi wins against Katarina 0.62% more often than would be expected.
The average opponent winrate against Katarina is 49.50%.


Syndra
Nữ Chúa Bóng Tối
Master Yi wins against Syndra 51.17% of the time which is 1.30% higher against Syndra than the average opponent.
After normalising both champions win rates Master Yi wins against Syndra 0.43% more often than would be expected.
The average opponent winrate against Syndra is 49.87%.


Taliyah
Phù Thủy Đá
Master Yi wins against Taliyah 51.30% of the time which is 1.21% higher against Taliyah than the average opponent.
After normalising both champions win rates Master Yi wins against Taliyah 0.34% more often than would be expected.
The average opponent winrate against Taliyah is 50.09%.


Talon
Sát Thủ Bóng Đêm
Master Yi wins against Talon 51.32% of the time which is 1.60% higher against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 0.73% more often than would be expected.
The average opponent winrate against Talon is 49.72%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Master Yi wins against Aurora 51.36% of the time which is 0.50% higher against Aurora than the average opponent.
After normalising both champions win rates Master Yi wins against Aurora 0.37% less often than would be expected.
The average opponent winrate against Aurora is 50.86%.


Viktor
Sứ Giả Của Arcane
Master Yi wins against Viktor 51.62% of the time which is 0.61% higher against Viktor than the average opponent.
After normalising both champions win rates Master Yi wins against Viktor 0.26% less often than would be expected.
The average opponent winrate against Viktor is 51.01%.


Annie
Đứa Trẻ Bóng Tối
Master Yi wins against Annie 51.64% of the time which is 3.47% higher against Annie than the average opponent.
After normalising both champions win rates Master Yi wins against Annie 2.60% more often than would be expected.
The average opponent winrate against Annie is 48.17%.


Hwei
Họa Sĩ Vạn Cảnh
Master Yi wins against Hwei 51.68% of the time which is 1.92% higher against Hwei than the average opponent.
After normalising both champions win rates Master Yi wins against Hwei 1.05% more often than would be expected.
The average opponent winrate against Hwei is 49.76%.


Sylas
Kẻ Phá Xiềng
Master Yi wins against Sylas 52.14% of the time which is 1.64% higher against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 0.77% more often than would be expected.
The average opponent winrate against Sylas is 50.50%.


Yasuo
Kẻ Bất Dung Thứ
Master Yi wins against Yasuo 52.21% of the time which is 1.26% higher against Yasuo than the average opponent.
After normalising both champions win rates Master Yi wins against Yasuo 0.39% more often than would be expected.
The average opponent winrate against Yasuo is 50.95%.


Orianna
Quý Cô Dây Cót
Master Yi wins against Orianna 52.90% of the time which is 1.76% higher against Orianna than the average opponent.
After normalising both champions win rates Master Yi wins against Orianna 0.89% more often than would be expected.
The average opponent winrate against Orianna is 51.14%.


Lux
Tiểu Thư Ánh Sáng
Master Yi wins against Lux 52.92% of the time which is 3.22% higher against Lux than the average opponent.
After normalising both champions win rates Master Yi wins against Lux 2.35% more often than would be expected.
The average opponent winrate against Lux is 49.70%.


Mel
Ảnh Chiếu Của Tâm Hồn
Master Yi wins against Mel 53.25% of the time which is 1.05% higher against Mel than the average opponent.
After normalising both champions win rates Master Yi wins against Mel 0.18% more often than would be expected.
The average opponent winrate against Mel is 52.20%.


Ziggs
Chuyên Gia Chất Nổ
Master Yi wins against Ziggs 53.33% of the time which is 2.35% higher against Ziggs than the average opponent.
After normalising both champions win rates Master Yi wins against Ziggs 1.48% more often than would be expected.
The average opponent winrate against Ziggs is 50.98%.


Kassadin
Lữ Khách Hư Không
Master Yi wins against Kassadin 53.55% of the time which is 3.63% higher against Kassadin than the average opponent.
After normalising both champions win rates Master Yi wins against Kassadin 2.76% more often than would be expected.
The average opponent winrate against Kassadin is 49.92%.


Azir
Hoàng Đế Sa Mạc
Master Yi wins against Azir 54.98% of the time which is 3.26% higher against Azir than the average opponent.
After normalising both champions win rates Master Yi wins against Azir 2.39% more often than would be expected.
The average opponent winrate against Azir is 51.72%.


Veigar
Bậc Thầy Tiểu Quỷ
Master Yi wins against Veigar 55.35% of the time which is 5.06% higher against Veigar than the average opponent.
After normalising both champions win rates Master Yi wins against Veigar 4.19% more often than would be expected.
The average opponent winrate against Veigar is 50.29%.


Aurelion Sol
Ác Long Thượng Giới
Master Yi wins against Aurelion Sol 55.49% of the time which is 6.49% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Master Yi wins against Aurelion Sol 5.62% more often than would be expected.
The average opponent winrate against Aurelion Sol is 49.00%.


Yone
Kẻ Về Từ Cõi Chết
Master Yi wins against Yone 56.44% of the time which is 3.32% higher against Yone than the average opponent.
After normalising both champions win rates Master Yi wins against Yone 2.46% more often than would be expected.
The average opponent winrate against Yone is 53.12%.


Smolder
Tiểu Hỏa Long
Master Yi wins against Smolder 57.38% of the time which is 2.25% higher against Smolder than the average opponent.
After normalising both champions win rates Master Yi wins against Smolder 1.39% more often than would be expected.
The average opponent winrate against Smolder is 55.13%.


Swain
Nguyên Soái Noxus
Master Yi wins against Swain 57.58% of the time which is 8.57% higher against Swain than the average opponent.
After normalising both champions win rates Master Yi wins against Swain 7.70% more often than would be expected.
The average opponent winrate against Swain is 49.01%.


Tristana
Tay Súng Yordle
Master Yi wins against Tristana 61.02% of the time which is 8.42% higher against Tristana than the average opponent.
After normalising both champions win rates Master Yi wins against Tristana 7.55% more often than would be expected.
The average opponent winrate against Tristana is 52.60%.


Jayce
Người Bảo Hộ Mai Sau
Master Yi wins against Jayce 63.12% of the time which is 12.43% higher against Jayce than the average opponent.
After normalising both champions win rates Master Yi wins against Jayce 11.56% more often than would be expected.
The average opponent winrate against Jayce is 50.69%.


Yunara
Bất Phá Tín Niệm
Master Yi wins against Yunara 65.19% of the time which is 2.13% higher against Yunara than the average opponent.
After normalising both champions win rates Master Yi wins against Yunara 1.33% more often than would be expected.
The average opponent winrate against Yunara is 63.06%.