

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.
Diamond Champions Analysed: 8,974,471
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 Sion, Smolder & Mel. While Master Yi jungle is countered most by middle champions of Qiyana, Neeko & Tristana. Below is a detailed breakdown of Master Yi jungle counters against middle champions with a minimum of 100 games.


Qiyana
Empress of the Elements
Master Yi wins against Qiyana 44.49% of the time which is 3.08% lower against Qiyana than the average opponent.
After normalising both champions win rates Master Yi wins against Qiyana 7.35% less often than would be expected.
The average opponent winrate against Qiyana is 47.57%.


Neeko
the Curious Chameleon
Master Yi wins against Neeko 47.10% of the time which is 0.60% higher against Neeko than the average opponent.
After normalising both champions win rates Master Yi wins against Neeko 3.67% less often than would be expected.
The average opponent winrate against Neeko is 46.50%.


Tristana
the Yordle Gunner
Master Yi wins against Tristana 48.21% of the time which is 3.17% lower against Tristana than the average opponent.
After normalising both champions win rates Master Yi wins against Tristana 7.43% less often than would be expected.
The average opponent winrate against Tristana is 51.38%.


Galio
the Colossus
Master Yi wins against Galio 48.50% of the time which is 0.35% higher against Galio than the average opponent.
After normalising both champions win rates Master Yi wins against Galio 3.92% less often than would be expected.
The average opponent winrate against Galio is 48.15%.


Vel'Koz
the Eye of the Void
Master Yi wins against Vel'Koz 48.60% of the time which is 1.68% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Master Yi wins against Vel'Koz 2.59% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.92%.


Ekko
the Boy Who Shattered Time
Master Yi wins against Ekko 49.01% of the time which is 1.96% higher against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 2.31% less often than would be expected.
The average opponent winrate against Ekko is 47.05%.


Zoe
the Aspect of Twilight
Master Yi wins against Zoe 49.07% of the time which is 1.69% higher against Zoe than the average opponent.
After normalising both champions win rates Master Yi wins against Zoe 2.58% less often than would be expected.
The average opponent winrate against Zoe is 47.38%.


Vladimir
the Crimson Reaper
Master Yi wins against Vladimir 49.27% of the time which is 2.13% higher against Vladimir than the average opponent.
After normalising both champions win rates Master Yi wins against Vladimir 2.14% less often than would be expected.
The average opponent winrate against Vladimir is 47.14%.


Kayle
the Righteous
Master Yi wins against Kayle 49.32% of the time which is 3.71% higher against Kayle than the average opponent.
After normalising both champions win rates Master Yi wins against Kayle 0.55% less often than would be expected.
The average opponent winrate against Kayle is 45.61%.


Cassiopeia
the Serpent's Embrace
Master Yi wins against Cassiopeia 49.52% of the time which is 3.65% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Master Yi wins against Cassiopeia 0.61% less often than would be expected.
The average opponent winrate against Cassiopeia is 45.87%.


Jayce
the Defender of Tomorrow
Master Yi wins against Jayce 50.00% of the time which is 1.40% higher against Jayce than the average opponent.
After normalising both champions win rates Master Yi wins against Jayce 2.87% less often than would be expected.
The average opponent winrate against Jayce is 48.60%.


Akshan
the Rogue Sentinel
Master Yi wins against Akshan 50.08% of the time which is 3.00% higher against Akshan than the average opponent.
After normalising both champions win rates Master Yi wins against Akshan 1.27% less often than would be expected.
The average opponent winrate against Akshan is 47.08%.


Vex
the Gloomist
Master Yi wins against Vex 50.09% of the time which is 4.13% higher against Vex than the average opponent.
After normalising both champions win rates Master Yi wins against Vex 0.13% less often than would be expected.
The average opponent winrate against Vex is 45.96%.


Taliyah
the Stoneweaver
Master Yi wins against Taliyah 50.22% of the time which is 3.58% higher against Taliyah than the average opponent.
After normalising both champions win rates Master Yi wins against Taliyah 0.69% less often than would be expected.
The average opponent winrate against Taliyah is 46.64%.


Annie
the Dark Child
Master Yi wins against Annie 50.58% of the time which is 2.42% higher against Annie than the average opponent.
After normalising both champions win rates Master Yi wins against Annie 1.85% less often than would be expected.
The average opponent winrate against Annie is 48.16%.


Twisted Fate
the Card Master
Master Yi wins against Twisted Fate 50.65% of the time which is 2.27% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Master Yi wins against Twisted Fate 2.00% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.38%.


Naafiri
the Hound of a Hundred Bites
Master Yi wins against Naafiri 50.65% of the time which is 4.72% higher against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 0.46% more often than would be expected.
The average opponent winrate against Naafiri is 45.93%.


Gragas
the Rabble Rouser
Master Yi wins against Gragas 50.68% of the time which is 3.99% higher against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 0.28% less often than would be expected.
The average opponent winrate against Gragas is 46.69%.


Talon
the Blade's Shadow
Master Yi wins against Talon 50.69% of the time which is 4.01% higher against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 0.26% less often than would be expected.
The average opponent winrate against Talon is 46.68%.


Quinn
Demacia's Wings
Master Yi wins against Quinn 50.89% of the time which is 7.32% higher against Quinn than the average opponent.
After normalising both champions win rates Master Yi wins against Quinn 3.08% more often than would be expected.
The average opponent winrate against Quinn is 43.57%.


Lissandra
the Ice Witch
Master Yi wins against Lissandra 50.99% of the time which is 3.74% higher against Lissandra than the average opponent.
After normalising both champions win rates Master Yi wins against Lissandra 0.53% less often than would be expected.
The average opponent winrate against Lissandra is 47.25%.


Swain
the Noxian Grand General
Master Yi wins against Swain 51.17% of the time which is 4.86% higher against Swain than the average opponent.
After normalising both champions win rates Master Yi wins against Swain 0.59% more often than would be expected.
The average opponent winrate against Swain is 46.31%.


Lux
the Lady of Luminosity
Master Yi wins against Lux 51.41% of the time which is 2.56% higher against Lux than the average opponent.
After normalising both champions win rates Master Yi wins against Lux 1.71% less often than would be expected.
The average opponent winrate against Lux is 48.85%.


Xerath
the Magus Ascendant
Master Yi wins against Xerath 51.55% of the time which is 3.97% higher against Xerath than the average opponent.
After normalising both champions win rates Master Yi wins against Xerath 0.30% less often than would be expected.
The average opponent winrate against Xerath is 47.58%.


Akali
the Rogue Assassin
Master Yi wins against Akali 51.77% of the time which is 2.90% higher against Akali than the average opponent.
After normalising both champions win rates Master Yi wins against Akali 1.37% less often than would be expected.
The average opponent winrate against Akali is 48.87%.


Malzahar
the Prophet of the Void
Master Yi wins against Malzahar 51.80% of the time which is 4.38% higher against Malzahar than the average opponent.
After normalising both champions win rates Master Yi wins against Malzahar 0.11% more often than would be expected.
The average opponent winrate against Malzahar is 47.42%.


Ryze
the Rune Mage
Master Yi wins against Ryze 51.93% of the time which is 3.06% higher against Ryze than the average opponent.
After normalising both champions win rates Master Yi wins against Ryze 1.21% less often than would be expected.
The average opponent winrate against Ryze is 48.87%.


Ahri
the Nine-Tailed Fox
Master Yi wins against Ahri 52.04% of the time which is 4.35% higher 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 47.69%.


Cho'Gath
the Terror of the Void
Master Yi wins against Cho'Gath 52.33% of the time which is 6.00% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Master Yi wins against Cho'Gath 1.73% more often than would be expected.
The average opponent winrate against Cho'Gath is 46.33%.


Kassadin
the Void Walker
Master Yi wins against Kassadin 52.94% of the time which is 5.15% higher against Kassadin than the average opponent.
After normalising both champions win rates Master Yi wins against Kassadin 0.88% more often than would be expected.
The average opponent winrate against Kassadin is 47.79%.


Diana
Scorn of the Moon
Master Yi wins against Diana 52.99% of the time which is 6.06% higher against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 1.79% more often than would be expected.
The average opponent winrate against Diana is 46.93%.


Malphite
Shard of the Monolith
Master Yi wins against Malphite 53.03% of the time which is 4.80% higher against Malphite than the average opponent.
After normalising both champions win rates Master Yi wins against Malphite 0.53% more often than would be expected.
The average opponent winrate against Malphite is 48.23%.


Yone
the Unforgotten
Master Yi wins against Yone 53.03% of the time which is 2.23% higher against Yone than the average opponent.
After normalising both champions win rates Master Yi wins against Yone 2.04% less often than would be expected.
The average opponent winrate against Yone is 50.80%.


Hwei
the Visionary
Master Yi wins against Hwei 53.30% of the time which is 5.44% higher against Hwei than the average opponent.
After normalising both champions win rates Master Yi wins against Hwei 1.17% more often than would be expected.
The average opponent winrate against Hwei is 47.86%.


Orianna
the Lady of Clockwork
Master Yi wins against Orianna 53.31% of the time which is 4.72% higher against Orianna than the average opponent.
After normalising both champions win rates Master Yi wins against Orianna 0.45% more often than would be expected.
The average opponent winrate against Orianna is 48.59%.


Anivia
the Cryophoenix
Master Yi wins against Anivia 53.33% of the time which is 7.49% higher against Anivia than the average opponent.
After normalising both champions win rates Master Yi wins against Anivia 3.23% more often than would be expected.
The average opponent winrate against Anivia is 45.84%.


Syndra
the Dark Sovereign
Master Yi wins against Syndra 53.36% of the time which is 4.90% higher against Syndra than the average opponent.
After normalising both champions win rates Master Yi wins against Syndra 0.63% more often than would be expected.
The average opponent winrate against Syndra is 48.46%.


Yasuo
the Unforgiven
Master Yi wins against Yasuo 53.38% of the time which is 4.97% higher against Yasuo than the average opponent.
After normalising both champions win rates Master Yi wins against Yasuo 0.70% more often than would be expected.
The average opponent winrate against Yasuo is 48.41%.


Katarina
the Sinister Blade
Master Yi wins against Katarina 53.38% of the time which is 5.65% higher against Katarina than the average opponent.
After normalising both champions win rates Master Yi wins against Katarina 1.38% more often than would be expected.
The average opponent winrate against Katarina is 47.73%.


Aurora
the Witch Between Worlds
Master Yi wins against Aurora 53.53% of the time which is 3.41% higher against Aurora than the average opponent.
After normalising both champions win rates Master Yi wins against Aurora 0.86% less often than would be expected.
The average opponent winrate against Aurora is 50.12%.


Sylas
the Unshackled
Master Yi wins against Sylas 53.85% of the time which is 5.25% higher against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 0.98% more often than would be expected.
The average opponent winrate against Sylas is 48.60%.


Zed
the Master of Shadows
Master Yi wins against Zed 53.97% of the time which is 5.70% higher against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 1.43% more often than would be expected.
The average opponent winrate against Zed is 48.27%.


Kennen
the Heart of the Tempest
Master Yi wins against Kennen 54.31% of the time which is 7.81% higher against Kennen than the average opponent.
After normalising both champions win rates Master Yi wins against Kennen 3.54% more often than would be expected.
The average opponent winrate against Kennen is 46.50%.


Veigar
the Tiny Master of Evil
Master Yi wins against Veigar 54.55% of the time which is 7.00% higher against Veigar than the average opponent.
After normalising both champions win rates Master Yi wins against Veigar 2.73% more often than would be expected.
The average opponent winrate against Veigar is 47.55%.


Pantheon
the Unbreakable Spear
Master Yi wins against Pantheon 54.64% of the time which is 8.09% higher against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 3.82% more often than would be expected.
The average opponent winrate against Pantheon is 46.55%.


Fizz
the Tidal Trickster
Master Yi wins against Fizz 54.76% of the time which is 6.89% higher against Fizz than the average opponent.
After normalising both champions win rates Master Yi wins against Fizz 2.62% more often than would be expected.
The average opponent winrate against Fizz is 47.87%.


Corki
the Daring Bombardier
Master Yi wins against Corki 54.90% of the time which is 3.63% higher against Corki than the average opponent.
After normalising both champions win rates Master Yi wins against Corki 0.64% less often than would be expected.
The average opponent winrate against Corki is 51.27%.


LeBlanc
the Deceiver
Master Yi wins against LeBlanc 55.08% of the time which is 5.75% higher against LeBlanc than the average opponent.
After normalising both champions win rates Master Yi wins against LeBlanc 1.48% more often than would be expected.
The average opponent winrate against LeBlanc is 49.33%.


Aurelion Sol
The Star Forger
Master Yi wins against Aurelion Sol 55.32% of the time which is 6.97% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Master Yi wins against Aurelion Sol 2.70% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.35%.


Azir
the Emperor of the Sands
Master Yi wins against Azir 55.51% of the time which is 5.14% higher against Azir than the average opponent.
After normalising both champions win rates Master Yi wins against Azir 0.87% more often than would be expected.
The average opponent winrate against Azir is 50.37%.


Viktor
the Herald of the Arcane
Master Yi wins against Viktor 55.76% of the time which is 6.38% higher against Viktor than the average opponent.
After normalising both champions win rates Master Yi wins against Viktor 2.11% more often than would be expected.
The average opponent winrate against Viktor is 49.38%.


Irelia
the Blade Dancer
Master Yi wins against Irelia 55.95% of the time which is 7.84% higher against Irelia than the average opponent.
After normalising both champions win rates Master Yi wins against Irelia 3.57% more often than would be expected.
The average opponent winrate against Irelia is 48.11%.


Mel
the Soul's Reflection
Master Yi wins against Mel 56.52% of the time which is 5.67% higher against Mel than the average opponent.
After normalising both champions win rates Master Yi wins against Mel 1.40% more often than would be expected.
The average opponent winrate against Mel is 50.85%.


Smolder
the Fiery Fledgling
Master Yi wins against Smolder 56.86% of the time which is 3.15% higher against Smolder than the average opponent.
After normalising both champions win rates Master Yi wins against Smolder 1.10% less often than would be expected.
The average opponent winrate against Smolder is 53.71%.


Sion
The Undead Juggernaut
Master Yi wins against Sion 56.91% of the time which is 9.62% higher against Sion than the average opponent.
After normalising both champions win rates Master Yi wins against Sion 5.35% more often than would be expected.
The average opponent winrate against Sion is 47.29%.