

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.
1Trick Champions Analysed: 2,080,598
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 30 is the strongest counter to middle champions of Mel, Hwei & Aurora. While Master Yi jungle is countered most by middle champions of Cassiopeia, Taliyah & Cho'Gath. Below is a detailed breakdown of Master Yi jungle counters against middle champions with a minimum of 100 games.


Cassiopeia
o Abraço da Serpente
Master Yi wins against Cassiopeia 46.49% of the time which is 4.48% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Master Yi wins against Cassiopeia 9.00% less often than would be expected.
The average opponent winrate against Cassiopeia is 42.01%.


Taliyah
a Tecelã de Pedras
Master Yi wins against Taliyah 50.00% of the time which is 7.62% higher against Taliyah than the average opponent.
After normalising both champions win rates Master Yi wins against Taliyah 5.86% less often than would be expected.
The average opponent winrate against Taliyah is 42.38%.


Cho'Gath
o Terror do Vazio
Master Yi wins against Cho'Gath 50.24% of the time which is 6.80% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Master Yi wins against Cho'Gath 6.71% less often than would be expected.
The average opponent winrate against Cho'Gath is 43.44%.


Swain
o Grande General Noxiano
Master Yi wins against Swain 50.74% of the time which is 9.48% higher against Swain than the average opponent.
After normalising both champions win rates Master Yi wins against Swain 3.97% less often than would be expected.
The average opponent winrate against Swain is 41.26%.


Vel'Koz
o Olho do Vazio
Master Yi wins against Vel'Koz 51.38% of the time which is 7.26% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Master Yi wins against Vel'Koz 6.26% less often than would be expected.
The average opponent winrate against Vel'Koz is 44.12%.


Jayce
o Defensor do Amanhã
Master Yi wins against Jayce 51.77% of the time which is 7.83% higher against Jayce than the average opponent.
After normalising both champions win rates Master Yi wins against Jayce 5.68% less often than would be expected.
The average opponent winrate against Jayce is 43.94%.


Qiyana
a Imperatriz dos Elementos
Master Yi wins against Qiyana 52.29% of the time which is 8.68% higher against Qiyana than the average opponent.
After normalising both champions win rates Master Yi wins against Qiyana 4.83% less often than would be expected.
The average opponent winrate against Qiyana is 43.61%.


Zoe
o Aspecto do Crepúsculo
Master Yi wins against Zoe 53.87% of the time which is 10.39% higher against Zoe than the average opponent.
After normalising both champions win rates Master Yi wins against Zoe 3.12% less often than would be expected.
The average opponent winrate against Zoe is 43.48%.


Annie
a Criança Sombria
Master Yi wins against Annie 54.72% of the time which is 11.30% higher against Annie than the average opponent.
After normalising both champions win rates Master Yi wins against Annie 2.21% less often than would be expected.
The average opponent winrate against Annie is 43.42%.


Galio
o Colosso
Master Yi wins against Galio 54.96% of the time which is 10.09% higher against Galio than the average opponent.
After normalising both champions win rates Master Yi wins against Galio 3.44% less often than would be expected.
The average opponent winrate against Galio is 44.87%.


Aurelion Sol
o Forjador de Estrelas
Master Yi wins against Aurelion Sol 55.05% of the time which is 11.30% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Master Yi wins against Aurelion Sol 2.21% less often than would be expected.
The average opponent winrate against Aurelion Sol is 43.75%.


Vladimir
o Sanguinário Escarlate
Master Yi wins against Vladimir 55.12% of the time which is 11.86% higher against Vladimir than the average opponent.
After normalising both champions win rates Master Yi wins against Vladimir 1.64% less often than would be expected.
The average opponent winrate against Vladimir is 43.26%.


Diana
o Escárnio da Lua
Master Yi wins against Diana 55.14% of the time which is 11.78% higher against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 1.73% less often than would be expected.
The average opponent winrate against Diana is 43.36%.


Ahri
a Raposa de Nove Caudas
Master Yi wins against Ahri 55.35% of the time which is 10.78% higher against Ahri than the average opponent.
After normalising both champions win rates Master Yi wins against Ahri 2.74% less often than would be expected.
The average opponent winrate against Ahri is 44.57%.


Ekko
o Rapaz que Estilhaçou o Tempo
Master Yi wins against Ekko 55.62% of the time which is 11.74% higher against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 1.77% less often than would be expected.
The average opponent winrate against Ekko is 43.88%.


Yone
o Inesquecido
Master Yi wins against Yone 55.64% of the time which is 12.40% higher against Yone than the average opponent.
After normalising both champions win rates Master Yi wins against Yone 1.10% less often than would be expected.
The average opponent winrate against Yone is 43.24%.


Katarina
a Lâmina Sinistra
Master Yi wins against Katarina 55.70% of the time which is 11.63% higher against Katarina than the average opponent.
After normalising both champions win rates Master Yi wins against Katarina 1.89% less often than would be expected.
The average opponent winrate against Katarina is 44.07%.


Talon
a Sombra da Lâmina
Master Yi wins against Talon 55.73% of the time which is 12.18% higher against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 1.33% less often than would be expected.
The average opponent winrate against Talon is 43.55%.


Fizz
o Trapaceiro das Marés
Master Yi wins against Fizz 55.81% of the time which is 10.65% higher against Fizz than the average opponent.
After normalising both champions win rates Master Yi wins against Fizz 2.88% less often than would be expected.
The average opponent winrate against Fizz is 45.16%.


Anivia
a Criofênix
Master Yi wins against Anivia 55.90% of the time which is 13.85% higher against Anivia than the average opponent.
After normalising both champions win rates Master Yi wins against Anivia 0.37% more often than would be expected.
The average opponent winrate against Anivia is 42.05%.


Akshan
o Sentinela Rebelde
Master Yi wins against Akshan 56.09% of the time which is 12.72% higher against Akshan than the average opponent.
After normalising both champions win rates Master Yi wins against Akshan 0.79% less often than would be expected.
The average opponent winrate against Akshan is 43.37%.


Lissandra
a Bruxa Gélida
Master Yi wins against Lissandra 56.10% of the time which is 12.05% higher against Lissandra than the average opponent.
After normalising both champions win rates Master Yi wins against Lissandra 1.47% less often than would be expected.
The average opponent winrate against Lissandra is 44.05%.


Syndra
a Soberana Sombria
Master Yi wins against Syndra 56.73% of the time which is 14.47% 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 42.26%.


Azir
o Imperador das Areias
Master Yi wins against Azir 56.73% of the time which is 13.27% higher against Azir than the average opponent.
After normalising both champions win rates Master Yi wins against Azir 0.24% less often than would be expected.
The average opponent winrate against Azir is 43.46%.


Tristana
a Artilheira Yordle
Master Yi wins against Tristana 57.14% of the time which is 11.94% higher against Tristana than the average opponent.
After normalising both champions win rates Master Yi wins against Tristana 1.59% less often than would be expected.
The average opponent winrate against Tristana is 45.20%.


Orianna
a Donzela Mecânica
Master Yi wins against Orianna 57.14% of the time which is 13.98% higher against Orianna than the average opponent.
After normalising both champions win rates Master Yi wins against Orianna 0.48% more often than would be expected.
The average opponent winrate against Orianna is 43.16%.


Corki
o Bombardeiro Ousado
Master Yi wins against Corki 57.34% of the time which is 10.28% higher against Corki than the average opponent.
After normalising both champions win rates Master Yi wins against Corki 3.25% less often than would be expected.
The average opponent winrate against Corki is 47.06%.


Akali
a Assassina Renegada
Master Yi wins against Akali 58.13% of the time which is 14.13% higher against Akali than the average opponent.
After normalising both champions win rates Master Yi wins against Akali 0.61% more often than would be expected.
The average opponent winrate against Akali is 44.00%.


Lux
a Dama da Luz
Master Yi wins against Lux 58.33% of the time which is 15.09% higher against Lux than the average opponent.
After normalising both champions win rates Master Yi wins against Lux 1.59% more often than would be expected.
The average opponent winrate against Lux is 43.24%.


Sylas
o Abjugado
Master Yi wins against Sylas 58.36% of the time which is 14.62% higher against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 1.11% more often than would be expected.
The average opponent winrate against Sylas is 43.74%.


Irelia
a Dançarina das Lâminas
Master Yi wins against Irelia 58.47% of the time which is 15.90% higher against Irelia than the average opponent.
After normalising both champions win rates Master Yi wins against Irelia 2.41% more often than would be expected.
The average opponent winrate against Irelia is 42.57%.


Xerath
o Mago Ascendente
Master Yi wins against Xerath 58.48% of the time which is 13.72% higher against Xerath than the average opponent.
After normalising both champions win rates Master Yi wins against Xerath 0.20% more often than would be expected.
The average opponent winrate against Xerath is 44.76%.


Malzahar
o Profeta do Vazio
Master Yi wins against Malzahar 58.62% of the time which is 15.58% higher against Malzahar than the average opponent.
After normalising both champions win rates Master Yi wins against Malzahar 2.08% more often than would be expected.
The average opponent winrate against Malzahar is 43.04%.


Vex
a Melancolista
Master Yi wins against Vex 58.80% of the time which is 15.49% higher against Vex than the average opponent.
After normalising both champions win rates Master Yi wins against Vex 1.99% more often than would be expected.
The average opponent winrate against Vex is 43.31%.


Karma
a Iluminada
Master Yi wins against Karma 59.00% of the time which is 15.03% higher against Karma than the average opponent.
After normalising both champions win rates Master Yi wins against Karma 1.52% more often than would be expected.
The average opponent winrate against Karma is 43.97%.


Twisted Fate
o Mestre das Cartas
Master Yi wins against Twisted Fate 59.31% of the time which is 14.22% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Master Yi wins against Twisted Fate 0.69% more often than would be expected.
The average opponent winrate against Twisted Fate is 45.09%.


Ryze
o Mago Rúnico
Master Yi wins against Ryze 59.35% of the time which is 14.50% higher against Ryze than the average opponent.
After normalising both champions win rates Master Yi wins against Ryze 0.98% more often than would be expected.
The average opponent winrate against Ryze is 44.85%.


Ambessa
Matriarca da Guerra
Master Yi wins against Ambessa 59.81% of the time which is 16.63% higher against Ambessa than the average opponent.
After normalising both champions win rates Master Yi wins against Ambessa 3.13% more often than would be expected.
The average opponent winrate against Ambessa is 43.18%.


Veigar
o Pequeno Mestre do Mal
Master Yi wins against Veigar 60.00% of the time which is 15.52% higher against Veigar than the average opponent.
After normalising both champions win rates Master Yi wins against Veigar 2.00% more often than would be expected.
The average opponent winrate against Veigar is 44.48%.


Yasuo
o Imperdoável
Master Yi wins against Yasuo 60.42% of the time which is 17.78% higher against Yasuo than the average opponent.
After normalising both champions win rates Master Yi wins against Yasuo 4.29% more often than would be expected.
The average opponent winrate against Yasuo is 42.64%.


Kayle
a Justa
Master Yi wins against Kayle 60.50% of the time which is 17.59% higher against Kayle than the average opponent.
After normalising both champions win rates Master Yi wins against Kayle 4.09% more often than would be expected.
The average opponent winrate against Kayle is 42.91%.


Viktor
o Arauto do Arcano
Master Yi wins against Viktor 60.96% of the time which is 17.56% higher against Viktor than the average opponent.
After normalising both champions win rates Master Yi wins against Viktor 4.05% more often than would be expected.
The average opponent winrate against Viktor is 43.40%.


Naafiri
Fera das Cem Mordidas
Master Yi wins against Naafiri 61.00% of the time which is 16.80% higher against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 3.28% more often than would be expected.
The average opponent winrate against Naafiri is 44.20%.


LeBlanc
a Farsante
Master Yi wins against LeBlanc 61.01% of the time which is 17.39% higher against LeBlanc than the average opponent.
After normalising both champions win rates Master Yi wins against LeBlanc 3.88% more often than would be expected.
The average opponent winrate against LeBlanc is 43.62%.


Kassadin
o Andarilho do Vazio
Master Yi wins against Kassadin 61.78% of the time which is 17.82% higher against Kassadin than the average opponent.
After normalising both champions win rates Master Yi wins against Kassadin 4.31% more often than would be expected.
The average opponent winrate against Kassadin is 43.96%.


Zed
o Mestre das Sombras
Master Yi wins against Zed 61.94% of the time which is 17.60% higher against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 4.08% more often than would be expected.
The average opponent winrate against Zed is 44.34%.


Aurora
a Bruxa Entre Mundos
Master Yi wins against Aurora 62.24% of the time which is 18.33% higher against Aurora than the average opponent.
After normalising both champions win rates Master Yi wins against Aurora 4.82% more often than would be expected.
The average opponent winrate against Aurora is 43.91%.


Hwei
o Visionário
Master Yi wins against Hwei 62.26% of the time which is 18.79% higher against Hwei than the average opponent.
After normalising both champions win rates Master Yi wins against Hwei 5.28% more often than would be expected.
The average opponent winrate against Hwei is 43.47%.


Mel
o Reflexo da Alma
Master Yi wins against Mel 63.28% of the time which is 16.75% higher against Mel than the average opponent.
After normalising both champions win rates Master Yi wins against Mel 3.22% more often than would be expected.
The average opponent winrate against Mel is 46.53%.