

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: 20,192,848
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 15.3 is the strongest counter to middle champions of Smolder, Seraphine & Shen. While Master Yi jungle is countered most by middle champions of Tryndamere, Zac & Riven. Below is a detailed breakdown of Master Yi jungle counters against middle champions with a minimum of 100 games.


Tryndamere
the Barbarian King
Master Yi wins against Tryndamere 40.89% of the time which is 5.60% lower against Tryndamere than the average opponent.
After normalising both champions win rates Master Yi wins against Tryndamere 10.75% less often than would be expected.
The average opponent winrate against Tryndamere is 46.49%.


Zac
the Secret Weapon
Master Yi wins against Zac 42.68% of the time which is 2.55% lower against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 7.69% less often than would be expected.
The average opponent winrate against Zac is 45.23%.


Riven
the Exile
Master Yi wins against Riven 43.79% of the time which is 1.35% lower against Riven than the average opponent.
After normalising both champions win rates Master Yi wins against Riven 6.49% less often than would be expected.
The average opponent winrate against Riven is 45.14%.


Heimerdinger
the Revered Inventor
Master Yi wins against Heimerdinger 45.78% of the time which is 0.88% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Master Yi wins against Heimerdinger 4.26% less often than would be expected.
The average opponent winrate against Heimerdinger is 44.90%.


Singed
the Mad Chemist
Master Yi wins against Singed 45.83% of the time which is 0.68% higher against Singed than the average opponent.
After normalising both champions win rates Master Yi wins against Singed 4.46% less often than would be expected.
The average opponent winrate against Singed is 45.15%.


Zilean
the Chronokeeper
Master Yi wins against Zilean 45.97% of the time which is 0.57% higher against Zilean than the average opponent.
After normalising both champions win rates Master Yi wins against Zilean 4.57% less often than would be expected.
The average opponent winrate against Zilean is 45.40%.


Jax
Grandmaster at Arms
Master Yi wins against Jax 46.53% of the time which is 3.53% lower against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 8.68% less often than would be expected.
The average opponent winrate against Jax is 50.06%.


Neeko
the Curious Chameleon
Master Yi wins against Neeko 48.17% of the time which is 1.81% higher against Neeko than the average opponent.
After normalising both champions win rates Master Yi wins against Neeko 3.34% less often than would be expected.
The average opponent winrate against Neeko is 46.36%.


Cho'Gath
the Terror of the Void
Master Yi wins against Cho'Gath 48.34% of the time which is 3.00% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Master Yi wins against Cho'Gath 2.14% less often than would be expected.
The average opponent winrate against Cho'Gath is 45.34%.


Renekton
the Butcher of the Sands
Master Yi wins against Renekton 48.65% of the time which is 1.15% higher against Renekton than the average opponent.
After normalising both champions win rates Master Yi wins against Renekton 4.00% less often than would be expected.
The average opponent winrate against Renekton is 47.50%.


Rumble
the Mechanized Menace
Master Yi wins against Rumble 48.82% of the time which is 1.53% higher against Rumble than the average opponent.
After normalising both champions win rates Master Yi wins against Rumble 3.62% less often than would be expected.
The average opponent winrate against Rumble is 47.29%.


Anivia
the Cryophoenix
Master Yi wins against Anivia 49.17% of the time which is 3.70% higher against Anivia than the average opponent.
After normalising both champions win rates Master Yi wins against Anivia 1.44% less often than would be expected.
The average opponent winrate against Anivia is 45.47%.


Annie
the Dark Child
Master Yi wins against Annie 49.21% of the time which is 3.40% higher against Annie than the average opponent.
After normalising both champions win rates Master Yi wins against Annie 1.75% less often than would be expected.
The average opponent winrate against Annie is 45.81%.


Quinn
Demacia's Wings
Master Yi wins against Quinn 49.57% of the time which is 4.49% higher against Quinn than the average opponent.
After normalising both champions win rates Master Yi wins against Quinn 0.65% less often than would be expected.
The average opponent winrate against Quinn is 45.08%.


Morgana
the Fallen
Master Yi wins against Morgana 49.68% of the time which is 3.00% higher against Morgana than the average opponent.
After normalising both champions win rates Master Yi wins against Morgana 2.15% less often than would be expected.
The average opponent winrate against Morgana is 46.68%.


Qiyana
Empress of the Elements
Master Yi wins against Qiyana 49.79% of the time which is 2.40% higher against Qiyana than the average opponent.
After normalising both champions win rates Master Yi wins against Qiyana 2.75% less often than would be expected.
The average opponent winrate against Qiyana is 47.39%.


Vel'Koz
the Eye of the Void
Master Yi wins against Vel'Koz 49.89% of the time which is 3.37% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Master Yi wins against Vel'Koz 1.78% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.52%.


Talon
the Blade's Shadow
Master Yi wins against Talon 50.05% of the time which is 2.73% higher against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 2.42% less often than would be expected.
The average opponent winrate against Talon is 47.32%.


Ryze
the Rune Mage
Master Yi wins against Ryze 50.21% of the time which is 2.27% higher against Ryze than the average opponent.
After normalising both champions win rates Master Yi wins against Ryze 2.88% less often than would be expected.
The average opponent winrate against Ryze is 47.94%.


Cassiopeia
the Serpent's Embrace
Master Yi wins against Cassiopeia 50.22% of the time which is 3.76% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Master Yi wins against Cassiopeia 1.39% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.46%.


Malphite
Shard of the Monolith
Master Yi wins against Malphite 50.53% of the time which is 4.89% higher against Malphite than the average opponent.
After normalising both champions win rates Master Yi wins against Malphite 0.25% less often than would be expected.
The average opponent winrate against Malphite is 45.64%.


Taliyah
the Stoneweaver
Master Yi wins against Taliyah 51.14% of the time which is 4.62% higher against Taliyah than the average opponent.
After normalising both champions win rates Master Yi wins against Taliyah 0.53% less often than would be expected.
The average opponent winrate against Taliyah is 46.52%.


Brand
the Burning Vengeance
Master Yi wins against Brand 51.20% of the time which is 3.65% higher against Brand than the average opponent.
After normalising both champions win rates Master Yi wins against Brand 1.50% less often than would be expected.
The average opponent winrate against Brand is 47.55%.


Xerath
the Magus Ascendant
Master Yi wins against Xerath 51.52% of the time which is 4.10% higher against Xerath than the average opponent.
After normalising both champions win rates Master Yi wins against Xerath 1.05% less often than would be expected.
The average opponent winrate against Xerath is 47.42%.


Kayle
the Righteous
Master Yi wins against Kayle 51.64% of the time which is 5.55% higher against Kayle than the average opponent.
After normalising both champions win rates Master Yi wins against Kayle 0.40% more often than would be expected.
The average opponent winrate against Kayle is 46.09%.


Kennen
the Heart of the Tempest
Master Yi wins against Kennen 51.69% of the time which is 6.81% higher against Kennen than the average opponent.
After normalising both champions win rates Master Yi wins against Kennen 1.67% more often than would be expected.
The average opponent winrate against Kennen is 44.88%.


Malzahar
the Prophet of the Void
Master Yi wins against Malzahar 51.74% of the time which is 4.98% higher against Malzahar than the average opponent.
After normalising both champions win rates Master Yi wins against Malzahar 0.17% less often than would be expected.
The average opponent winrate against Malzahar is 46.76%.


Diana
Scorn of the Moon
Master Yi wins against Diana 51.80% of the time which is 4.10% higher against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 1.05% less often than would be expected.
The average opponent winrate against Diana is 47.70%.


Lissandra
the Ice Witch
Master Yi wins against Lissandra 51.83% of the time which is 4.22% higher against Lissandra than the average opponent.
After normalising both champions win rates Master Yi wins against Lissandra 0.93% less often than would be expected.
The average opponent winrate against Lissandra is 47.61%.


Galio
the Colossus
Master Yi wins against Galio 51.85% of the time which is 4.06% higher against Galio than the average opponent.
After normalising both champions win rates Master Yi wins against Galio 1.09% less often than would be expected.
The average opponent winrate against Galio is 47.79%.


Akshan
the Rogue Sentinel
Master Yi wins against Akshan 51.98% of the time which is 5.15% higher against Akshan than the average opponent.
After normalising both champions win rates Master Yi wins against Akshan 0.00% less often than would be expected.
The average opponent winrate against Akshan is 46.83%.


Sylas
the Unshackled
Master Yi wins against Sylas 52.00% of the time which is 2.93% higher against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 2.22% less often than would be expected.
The average opponent winrate against Sylas is 49.07%.


Karma
the Enlightened One
Master Yi wins against Karma 52.00% of the time which is 4.60% higher against Karma than the average opponent.
After normalising both champions win rates Master Yi wins against Karma 0.55% less often than would be expected.
The average opponent winrate against Karma is 47.40%.


Twisted Fate
the Card Master
Master Yi wins against Twisted Fate 52.03% of the time which is 3.49% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Master Yi wins against Twisted Fate 1.66% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.54%.


Zoe
the Aspect of Twilight
Master Yi wins against Zoe 52.05% of the time which is 4.85% higher against Zoe than the average opponent.
After normalising both champions win rates Master Yi wins against Zoe 0.30% less often than would be expected.
The average opponent winrate against Zoe is 47.20%.


Vex
the Gloomist
Master Yi wins against Vex 52.11% of the time which is 5.95% higher against Vex than the average opponent.
After normalising both champions win rates Master Yi wins against Vex 0.80% more often than would be expected.
The average opponent winrate against Vex is 46.16%.


Sett
the Boss
Master Yi wins against Sett 52.15% of the time which is 7.55% higher against Sett than the average opponent.
After normalising both champions win rates Master Yi wins against Sett 2.42% more often than would be expected.
The average opponent winrate against Sett is 44.60%.


Naafiri
the Hound of a Hundred Bites
Master Yi wins against Naafiri 52.34% of the time which is 5.75% higher against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 0.60% more often than would be expected.
The average opponent winrate against Naafiri is 46.59%.


Vladimir
the Crimson Reaper
Master Yi wins against Vladimir 52.35% of the time which is 4.80% higher against Vladimir than the average opponent.
After normalising both champions win rates Master Yi wins against Vladimir 0.35% less often than would be expected.
The average opponent winrate against Vladimir is 47.55%.


Ahri
the Nine-Tailed Fox
Master Yi wins against Ahri 52.41% of the time which is 4.89% higher against Ahri than the average opponent.
After normalising both champions win rates Master Yi wins against Ahri 0.26% less often than would be expected.
The average opponent winrate against Ahri is 47.52%.


Akali
the Rogue Assassin
Master Yi wins against Akali 52.78% of the time which is 4.50% higher against Akali than the average opponent.
After normalising both champions win rates Master Yi wins against Akali 0.65% less often than would be expected.
The average opponent winrate against Akali is 48.28%.


Veigar
the Tiny Master of Evil
Master Yi wins against Veigar 52.88% of the time which is 6.20% higher against Veigar than the average opponent.
After normalising both champions win rates Master Yi wins against Veigar 1.05% more often than would be expected.
The average opponent winrate against Veigar is 46.68%.


Aurelion Sol
The Star Forger
Master Yi wins against Aurelion Sol 52.93% of the time which is 5.89% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Master Yi wins against Aurelion Sol 0.74% more often than would be expected.
The average opponent winrate against Aurelion Sol is 47.04%.


Sion
The Undead Juggernaut
Master Yi wins against Sion 52.96% of the time which is 4.97% higher against Sion than the average opponent.
After normalising both champions win rates Master Yi wins against Sion 0.18% less often than would be expected.
The average opponent winrate against Sion is 47.99%.


Azir
the Emperor of the Sands
Master Yi wins against Azir 52.97% of the time which is 2.79% higher against Azir than the average opponent.
After normalising both champions win rates Master Yi wins against Azir 2.36% less often than would be expected.
The average opponent winrate against Azir is 50.18%.


Garen
The Might of Demacia
Master Yi wins against Garen 53.12% of the time which is 7.56% higher against Garen than the average opponent.
After normalising both champions win rates Master Yi wins against Garen 2.42% more often than would be expected.
The average opponent winrate against Garen is 45.56%.


Pantheon
the Unbreakable Spear
Master Yi wins against Pantheon 53.19% of the time which is 7.32% higher against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 2.17% more often than would be expected.
The average opponent winrate against Pantheon is 45.87%.


Orianna
the Lady of Clockwork
Master Yi wins against Orianna 53.42% of the time which is 4.92% higher against Orianna than the average opponent.
After normalising both champions win rates Master Yi wins against Orianna 0.23% less often than would be expected.
The average opponent winrate against Orianna is 48.50%.


Corki
the Daring Bombardier
Master Yi wins against Corki 53.52% of the time which is 3.59% higher against Corki than the average opponent.
After normalising both champions win rates Master Yi wins against Corki 1.56% less often than would be expected.
The average opponent winrate against Corki is 49.93%.


Lux
the Lady of Luminosity
Master Yi wins against Lux 53.56% of the time which is 5.90% higher against Lux than the average opponent.
After normalising both champions win rates Master Yi wins against Lux 0.75% more often than would be expected.
The average opponent winrate against Lux is 47.66%.


Nasus
the Curator of the Sands
Master Yi wins against Nasus 53.57% of the time which is 7.22% higher against Nasus than the average opponent.
After normalising both champions win rates Master Yi wins against Nasus 2.07% more often than would be expected.
The average opponent winrate against Nasus is 46.35%.


LeBlanc
the Deceiver
Master Yi wins against LeBlanc 53.64% of the time which is 4.72% higher against LeBlanc than the average opponent.
After normalising both champions win rates Master Yi wins against LeBlanc 0.43% less often than would be expected.
The average opponent winrate against LeBlanc is 48.92%.


Gragas
the Rabble Rouser
Master Yi wins against Gragas 53.66% of the time which is 7.03% higher against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 1.88% more often than would be expected.
The average opponent winrate against Gragas is 46.63%.


Syndra
the Dark Sovereign
Master Yi wins against Syndra 53.73% of the time which is 5.91% higher against Syndra than the average opponent.
After normalising both champions win rates Master Yi wins against Syndra 0.76% more often than would be expected.
The average opponent winrate against Syndra is 47.82%.


Viktor
the Herald of the Arcane
Master Yi wins against Viktor 53.92% of the time which is 5.52% higher against Viktor than the average opponent.
After normalising both champions win rates Master Yi wins against Viktor 0.37% more often than would be expected.
The average opponent winrate against Viktor is 48.40%.


Gangplank
the Saltwater Scourge
Master Yi wins against Gangplank 54.07% of the time which is 3.84% higher against Gangplank than the average opponent.
After normalising both champions win rates Master Yi wins against Gangplank 1.31% less often than would be expected.
The average opponent winrate against Gangplank is 50.23%.


Ekko
the Boy Who Shattered Time
Master Yi wins against Ekko 54.09% of the time which is 6.31% higher against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 1.16% more often than would be expected.
The average opponent winrate against Ekko is 47.78%.


Hwei
the Visionary
Master Yi wins against Hwei 54.17% of the time which is 5.81% higher against Hwei than the average opponent.
After normalising both champions win rates Master Yi wins against Hwei 0.66% more often than would be expected.
The average opponent winrate against Hwei is 48.36%.


Aurora
the Witch Between Worlds
Master Yi wins against Aurora 54.22% of the time which is 5.25% higher against Aurora than the average opponent.
After normalising both champions win rates Master Yi wins against Aurora 0.10% more often than would be expected.
The average opponent winrate against Aurora is 48.97%.


Katarina
the Sinister Blade
Master Yi wins against Katarina 54.42% of the time which is 6.31% higher against Katarina than the average opponent.
After normalising both champions win rates Master Yi wins against Katarina 1.16% more often than would be expected.
The average opponent winrate against Katarina is 48.11%.


Yasuo
the Unforgiven
Master Yi wins against Yasuo 54.52% of the time which is 5.50% higher against Yasuo than the average opponent.
After normalising both champions win rates Master Yi wins against Yasuo 0.35% more often than would be expected.
The average opponent winrate against Yasuo is 49.02%.


Irelia
the Blade Dancer
Master Yi wins against Irelia 54.80% of the time which is 6.56% higher against Irelia than the average opponent.
After normalising both champions win rates Master Yi wins against Irelia 1.41% more often than would be expected.
The average opponent winrate against Irelia is 48.24%.


Fizz
the Tidal Trickster
Master Yi wins against Fizz 54.82% of the time which is 7.39% higher against Fizz than the average opponent.
After normalising both champions win rates Master Yi wins against Fizz 2.24% more often than would be expected.
The average opponent winrate against Fizz is 47.43%.


Jayce
the Defender of Tomorrow
Master Yi wins against Jayce 54.99% of the time which is 4.98% higher against Jayce than the average opponent.
After normalising both champions win rates Master Yi wins against Jayce 0.17% less often than would be expected.
The average opponent winrate against Jayce is 50.01%.


K'Sante
the Pride of Nazumah
Master Yi wins against K'Sante 55.10% of the time which is 3.99% higher against K'Sante than the average opponent.
After normalising both champions win rates Master Yi wins against K'Sante 1.15% less often than would be expected.
The average opponent winrate against K'Sante is 51.11%.


Lucian
the Purifier
Master Yi wins against Lucian 55.23% of the time which is 0.31% lower against Lucian than the average opponent.
After normalising both champions win rates Master Yi wins against Lucian 5.40% less often than would be expected.
The average opponent winrate against Lucian is 55.54%.


Mordekaiser
the Iron Revenant
Master Yi wins against Mordekaiser 55.66% of the time which is 8.13% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Master Yi wins against Mordekaiser 2.98% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.53%.


Ambessa
Matriarch of War
Master Yi wins against Ambessa 55.74% of the time which is 5.30% higher against Ambessa than the average opponent.
After normalising both champions win rates Master Yi wins against Ambessa 0.15% more often than would be expected.
The average opponent winrate against Ambessa is 50.44%.


Kassadin
the Void Walker
Master Yi wins against Kassadin 56.02% of the time which is 8.03% higher against Kassadin than the average opponent.
After normalising both champions win rates Master Yi wins against Kassadin 2.88% more often than would be expected.
The average opponent winrate against Kassadin is 47.99%.


Yone
the Unforgotten
Master Yi wins against Yone 56.14% of the time which is 5.89% higher against Yone than the average opponent.
After normalising both champions win rates Master Yi wins against Yone 0.74% more often than would be expected.
The average opponent winrate against Yone is 50.25%.


Zed
the Master of Shadows
Master Yi wins against Zed 56.36% of the time which is 7.30% higher against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 2.15% more often than would be expected.
The average opponent winrate against Zed is 49.06%.


Tristana
the Yordle Gunner
Master Yi wins against Tristana 56.40% of the time which is 5.99% higher against Tristana than the average opponent.
After normalising both champions win rates Master Yi wins against Tristana 0.84% more often than would be expected.
The average opponent winrate against Tristana is 50.41%.


Ziggs
the Hexplosives Expert
Master Yi wins against Ziggs 57.07% of the time which is 8.83% higher against Ziggs than the average opponent.
After normalising both champions win rates Master Yi wins against Ziggs 3.68% more often than would be expected.
The average opponent winrate against Ziggs is 48.24%.


Swain
the Noxian Grand General
Master Yi wins against Swain 57.14% of the time which is 11.12% higher against Swain than the average opponent.
After normalising both champions win rates Master Yi wins against Swain 5.97% more often than would be expected.
The average opponent winrate against Swain is 46.02%.


Aatrox
the Darkin Blade
Master Yi wins against Aatrox 57.39% of the time which is 9.36% higher against Aatrox than the average opponent.
After normalising both champions win rates Master Yi wins against Aatrox 4.21% more often than would be expected.
The average opponent winrate against Aatrox is 48.03%.


Varus
the Arrow of Retribution
Master Yi wins against Varus 57.40% of the time which is 5.06% higher against Varus than the average opponent.
After normalising both champions win rates Master Yi wins against Varus 0.07% less often than would be expected.
The average opponent winrate against Varus is 52.34%.


Mel
the Soul's Reflection
Master Yi wins against Mel 57.51% of the time which is 6.85% higher against Mel than the average opponent.
After normalising both champions win rates Master Yi wins against Mel 1.70% more often than would be expected.
The average opponent winrate against Mel is 50.66%.


Ezreal
the Prodigal Explorer
Master Yi wins against Ezreal 57.69% of the time which is 3.43% higher against Ezreal than the average opponent.
After normalising both champions win rates Master Yi wins against Ezreal 1.68% less often than would be expected.
The average opponent winrate against Ezreal is 54.26%.


Nunu & Willump
the Boy and His Yeti
Master Yi wins against Nunu & Willump 57.76% of the time which is 7.54% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Master Yi wins against Nunu & Willump 2.39% more often than would be expected.
The average opponent winrate against Nunu & Willump is 50.22%.


Kai'Sa
Daughter of the Void
Master Yi wins against Kai'Sa 58.49% of the time which is 5.32% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Master Yi wins against Kai'Sa 0.20% more often than would be expected.
The average opponent winrate against Kai'Sa is 53.17%.


Shen
the Eye of Twilight
Master Yi wins against Shen 59.35% of the time which is 14.79% higher against Shen than the average opponent.
After normalising both champions win rates Master Yi wins against Shen 9.66% more often than would be expected.
The average opponent winrate against Shen is 44.56%.


Seraphine
the Starry-Eyed Songstress
Master Yi wins against Seraphine 59.56% of the time which is 7.91% higher against Seraphine than the average opponent.
After normalising both champions win rates Master Yi wins against Seraphine 2.77% more often than would be expected.
The average opponent winrate against Seraphine is 51.65%.


Smolder
the Fiery Fledgling
Master Yi wins against Smolder 62.84% of the time which is 8.73% higher against Smolder than the average opponent.
After normalising both champions win rates Master Yi wins against Smolder 3.62% more often than would be expected.
The average opponent winrate against Smolder is 54.11%.