

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: 34,178,367
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 support Counters
Master Yi jungle on Patch 30 is the strongest counter to support champions of Miss Fortune, Twitch & Ashe. While Master Yi jungle is countered most by support champions of Zilean, Braum & Rakan. Below is a detailed breakdown of Master Yi jungle counters against support champions with a minimum of 100 games.


Zilean
the Chronokeeper
Master Yi wins against Zilean 47.29% of the time which is 0.13% lower against Zilean than the average opponent.
After normalising both champions win rates Master Yi wins against Zilean 3.78% less often than would be expected.
The average opponent winrate against Zilean is 47.42%.


Braum
the Heart of the Freljord
Master Yi wins against Braum 47.64% of the time which is 0.71% higher against Braum than the average opponent.
After normalising both champions win rates Master Yi wins against Braum 2.94% less often than would be expected.
The average opponent winrate against Braum is 46.93%.


Rakan
The Charmer
Master Yi wins against Rakan 48.01% of the time which is 0.82% lower against Rakan than the average opponent.
After normalising both champions win rates Master Yi wins against Rakan 4.47% less often than would be expected.
The average opponent winrate against Rakan is 48.83%.


Amumu
the Sad Mummy
Master Yi wins against Amumu 48.16% of the time which is 0.45% lower against Amumu than the average opponent.
After normalising both champions win rates Master Yi wins against Amumu 4.10% less often than would be expected.
The average opponent winrate against Amumu is 48.61%.


Elise
the Spider Queen
Master Yi wins against Elise 48.37% of the time which is 0.74% higher against Elise than the average opponent.
After normalising both champions win rates Master Yi wins against Elise 2.91% less often than would be expected.
The average opponent winrate against Elise is 47.63%.


Gragas
the Rabble Rouser
Master Yi wins against Gragas 48.42% of the time which is 0.89% lower against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 4.54% less often than would be expected.
The average opponent winrate against Gragas is 49.31%.


Lee Sin
the Blind Monk
Master Yi wins against Lee Sin 48.67% of the time which is 5.81% lower against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 9.43% less often than would be expected.
The average opponent winrate against Lee Sin is 54.48%.


Taric
the Shield of Valoran
Master Yi wins against Taric 48.99% of the time which is 2.01% higher against Taric than the average opponent.
After normalising both champions win rates Master Yi wins against Taric 1.64% less often than would be expected.
The average opponent winrate against Taric is 46.98%.


Janna
the Storm's Fury
Master Yi wins against Janna 49.46% of the time which is 1.66% higher against Janna than the average opponent.
After normalising both champions win rates Master Yi wins against Janna 1.99% less often than would be expected.
The average opponent winrate against Janna is 47.80%.


Anivia
the Cryophoenix
Master Yi wins against Anivia 50.00% of the time which is 0.61% lower against Anivia than the average opponent.
After normalising both champions win rates Master Yi wins against Anivia 4.26% less often than would be expected.
The average opponent winrate against Anivia is 50.61%.


Leona
the Radiant Dawn
Master Yi wins against Leona 50.07% of the time which is 2.44% higher against Leona than the average opponent.
After normalising both champions win rates Master Yi wins against Leona 1.21% less often than would be expected.
The average opponent winrate against Leona is 47.63%.


Shaco
the Demon Jester
Master Yi wins against Shaco 50.13% of the time which is 1.11% higher against Shaco than the average opponent.
After normalising both champions win rates Master Yi wins against Shaco 2.54% less often than would be expected.
The average opponent winrate against Shaco is 49.02%.


Jarvan IV
the Exemplar of Demacia
Master Yi wins against Jarvan IV 50.38% of the time which is 0.59% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Master Yi wins against Jarvan IV 3.06% less often than would be expected.
The average opponent winrate against Jarvan IV is 49.79%.


Alistar
the Minotaur
Master Yi wins against Alistar 50.60% of the time which is 1.85% higher against Alistar than the average opponent.
After normalising both champions win rates Master Yi wins against Alistar 1.80% less often than would be expected.
The average opponent winrate against Alistar is 48.75%.


Milio
The Gentle Flame
Master Yi wins against Milio 50.61% of the time which is 3.57% higher against Milio than the average opponent.
After normalising both champions win rates Master Yi wins against Milio 0.08% less often than would be expected.
The average opponent winrate against Milio is 47.04%.


Rell
the Iron Maiden
Master Yi wins against Rell 50.69% of the time which is 2.65% higher against Rell than the average opponent.
After normalising both champions win rates Master Yi wins against Rell 1.00% less often than would be expected.
The average opponent winrate against Rell is 48.04%.


Blitzcrank
the Great Steam Golem
Master Yi wins against Blitzcrank 50.78% of the time which is 1.73% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Master Yi wins against Blitzcrank 1.92% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.05%.


Sion
The Undead Juggernaut
Master Yi wins against Sion 51.06% of the time which is 1.21% higher against Sion than the average opponent.
After normalising both champions win rates Master Yi wins against Sion 2.44% less often than would be expected.
The average opponent winrate against Sion is 49.85%.


Soraka
the Starchild
Master Yi wins against Soraka 51.08% of the time which is 3.52% higher against Soraka than the average opponent.
After normalising both champions win rates Master Yi wins against Soraka 0.13% less often than would be expected.
The average opponent winrate against Soraka is 47.56%.


Pantheon
the Unbreakable Spear
Master Yi wins against Pantheon 51.09% of the time which is 2.30% higher against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 1.35% less often than would be expected.
The average opponent winrate against Pantheon is 48.79%.


Sylas
the Unshackled
Master Yi wins against Sylas 51.26% of the time which is 0.76% higher against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 2.89% less often than would be expected.
The average opponent winrate against Sylas is 50.50%.


Lulu
the Fae Sorceress
Master Yi wins against Lulu 51.31% of the time which is 3.27% higher against Lulu than the average opponent.
After normalising both champions win rates Master Yi wins against Lulu 0.38% less often than would be expected.
The average opponent winrate against Lulu is 48.04%.


Shen
the Eye of Twilight
Master Yi wins against Shen 51.45% of the time which is 1.97% higher against Shen than the average opponent.
After normalising both champions win rates Master Yi wins against Shen 1.68% less often than would be expected.
The average opponent winrate against Shen is 49.48%.


Fiddlesticks
the Ancient Fear
Master Yi wins against Fiddlesticks 51.53% of the time which is 2.91% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Master Yi wins against Fiddlesticks 0.74% less often than would be expected.
The average opponent winrate against Fiddlesticks is 48.62%.


Rammus
the Armordillo
Master Yi wins against Rammus 51.72% of the time which is 3.25% higher against Rammus than the average opponent.
After normalising both champions win rates Master Yi wins against Rammus 0.40% less often than would be expected.
The average opponent winrate against Rammus is 48.47%.


Bard
the Wandering Caretaker
Master Yi wins against Bard 51.79% of the time which is 3.43% higher against Bard than the average opponent.
After normalising both champions win rates Master Yi wins against Bard 0.22% less often than would be expected.
The average opponent winrate against Bard is 48.36%.


Pyke
the Bloodharbor Ripper
Master Yi wins against Pyke 51.93% of the time which is 2.76% higher against Pyke than the average opponent.
After normalising both champions win rates Master Yi wins against Pyke 0.89% less often than would be expected.
The average opponent winrate against Pyke is 49.17%.


Thresh
the Chain Warden
Master Yi wins against Thresh 51.94% of the time which is 4.05% higher against Thresh than the average opponent.
After normalising both champions win rates Master Yi wins against Thresh 0.40% more often than would be expected.
The average opponent winrate against Thresh is 47.89%.


Teemo
the Swift Scout
Master Yi wins against Teemo 52.08% of the time which is 3.83% higher against Teemo than the average opponent.
After normalising both champions win rates Master Yi wins against Teemo 0.18% more often than would be expected.
The average opponent winrate against Teemo is 48.25%.


Renata Glasc
the Chem-Baroness
Master Yi wins against Renata Glasc 52.12% of the time which is 2.55% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Master Yi wins against Renata Glasc 1.10% less often than would be expected.
The average opponent winrate against Renata Glasc is 49.57%.


LeBlanc
the Deceiver
Master Yi wins against LeBlanc 52.12% of the time which is 3.25% higher against LeBlanc than the average opponent.
After normalising both champions win rates Master Yi wins against LeBlanc 0.40% less often than would be expected.
The average opponent winrate against LeBlanc is 48.87%.


Poppy
Keeper of the Hammer
Master Yi wins against Poppy 52.15% of the time which is 4.23% higher against Poppy than the average opponent.
After normalising both champions win rates Master Yi wins against Poppy 0.58% more often than would be expected.
The average opponent winrate against Poppy is 47.92%.


Nami
the Tidecaller
Master Yi wins against Nami 52.20% of the time which is 4.65% higher against Nami than the average opponent.
After normalising both champions win rates Master Yi wins against Nami 1.00% more often than would be expected.
The average opponent winrate against Nami is 47.55%.


Sona
Maven of the Strings
Master Yi wins against Sona 52.22% of the time which is 5.55% higher against Sona than the average opponent.
After normalising both champions win rates Master Yi wins against Sona 1.90% more often than would be expected.
The average opponent winrate against Sona is 46.67%.


Maokai
the Twisted Treant
Master Yi wins against Maokai 52.40% of the time which is 4.30% higher against Maokai than the average opponent.
After normalising both champions win rates Master Yi wins against Maokai 0.65% more often than would be expected.
The average opponent winrate against Maokai is 48.10%.


Ivern
the Green Father
Master Yi wins against Ivern 52.55% of the time which is 4.48% higher against Ivern than the average opponent.
After normalising both champions win rates Master Yi wins against Ivern 0.83% more often than would be expected.
The average opponent winrate against Ivern is 48.07%.


Nautilus
the Titan of the Depths
Master Yi wins against Nautilus 52.60% of the time which is 3.02% higher against Nautilus than the average opponent.
After normalising both champions win rates Master Yi wins against Nautilus 0.63% less often than would be expected.
The average opponent winrate against Nautilus is 49.58%.


Twisted Fate
the Card Master
Master Yi wins against Twisted Fate 53.25% of the time which is 3.12% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Master Yi wins against Twisted Fate 0.53% less often than would be expected.
The average opponent winrate against Twisted Fate is 50.13%.


Cho'Gath
the Terror of the Void
Master Yi wins against Cho'Gath 53.33% of the time which is 1.07% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Master Yi wins against Cho'Gath 2.57% less often than would be expected.
The average opponent winrate against Cho'Gath is 52.26%.


Zac
the Secret Weapon
Master Yi wins against Zac 53.41% of the time which is 2.91% higher against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 0.74% less often than would be expected.
The average opponent winrate against Zac is 50.50%.


Morgana
the Fallen
Master Yi wins against Morgana 53.42% of the time which is 5.14% higher against Morgana than the average opponent.
After normalising both champions win rates Master Yi wins against Morgana 1.49% more often than would be expected.
The average opponent winrate against Morgana is 48.28%.


Tahm Kench
The River King
Master Yi wins against Tahm Kench 53.49% of the time which is 4.31% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Master Yi wins against Tahm Kench 0.66% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.18%.


Vel'Koz
the Eye of the Void
Master Yi wins against Vel'Koz 53.51% of the time which is 4.93% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Master Yi wins against Vel'Koz 1.28% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.58%.


Zoe
the Aspect of Twilight
Master Yi wins against Zoe 53.75% of the time which is 3.95% 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 49.80%.


Karma
the Enlightened One
Master Yi wins against Karma 54.05% of the time which is 4.44% higher against Karma than the average opponent.
After normalising both champions win rates Master Yi wins against Karma 0.79% more often than would be expected.
The average opponent winrate against Karma is 49.61%.


Lissandra
the Ice Witch
Master Yi wins against Lissandra 54.62% of the time which is 2.38% higher against Lissandra than the average opponent.
After normalising both champions win rates Master Yi wins against Lissandra 1.26% less often than would be expected.
The average opponent winrate against Lissandra is 52.24%.


Hwei
the Visionary
Master Yi wins against Hwei 54.79% of the time which is 5.17% higher against Hwei than the average opponent.
After normalising both champions win rates Master Yi wins against Hwei 1.52% more often than would be expected.
The average opponent winrate against Hwei is 49.62%.


Yuumi
the Magical Cat
Master Yi wins against Yuumi 55.17% of the time which is 4.99% higher against Yuumi than the average opponent.
After normalising both champions win rates Master Yi wins against Yuumi 1.34% more often than would be expected.
The average opponent winrate against Yuumi is 50.18%.


Neeko
the Curious Chameleon
Master Yi wins against Neeko 55.34% of the time which is 5.22% higher against Neeko than the average opponent.
After normalising both champions win rates Master Yi wins against Neeko 1.57% more often than would be expected.
The average opponent winrate against Neeko is 50.12%.


Xerath
the Magus Ascendant
Master Yi wins against Xerath 55.52% of the time which is 6.10% higher against Xerath than the average opponent.
After normalising both champions win rates Master Yi wins against Xerath 2.45% more often than would be expected.
The average opponent winrate against Xerath is 49.42%.


Taliyah
the Stoneweaver
Master Yi wins against Taliyah 55.56% of the time which is 6.60% higher against Taliyah than the average opponent.
After normalising both champions win rates Master Yi wins against Taliyah 2.95% more often than would be expected.
The average opponent winrate against Taliyah is 48.96%.


Lux
the Lady of Luminosity
Master Yi wins against Lux 55.84% of the time which is 5.74% higher against Lux than the average opponent.
After normalising both champions win rates Master Yi wins against Lux 2.09% more often than would be expected.
The average opponent winrate against Lux is 50.10%.


Galio
the Colossus
Master Yi wins against Galio 55.87% of the time which is 7.09% higher against Galio than the average opponent.
After normalising both champions win rates Master Yi wins against Galio 3.44% more often than would be expected.
The average opponent winrate against Galio is 48.78%.


Brand
the Burning Vengeance
Master Yi wins against Brand 55.90% of the time which is 5.56% higher against Brand than the average opponent.
After normalising both champions win rates Master Yi wins against Brand 1.91% more often than would be expected.
The average opponent winrate against Brand is 50.34%.


Nidalee
the Bestial Huntress
Master Yi wins against Nidalee 56.27% of the time which is 5.33% higher against Nidalee than the average opponent.
After normalising both champions win rates Master Yi wins against Nidalee 1.68% more often than would be expected.
The average opponent winrate against Nidalee is 50.94%.


Camille
the Steel Shadow
Master Yi wins against Camille 56.32% of the time which is 4.15% higher against Camille than the average opponent.
After normalising both champions win rates Master Yi wins against Camille 0.51% more often than would be expected.
The average opponent winrate against Camille is 52.17%.


Zyra
Rise of the Thorns
Master Yi wins against Zyra 56.35% of the time which is 7.32% higher against Zyra than the average opponent.
After normalising both champions win rates Master Yi wins against Zyra 3.67% more often than would be expected.
The average opponent winrate against Zyra is 49.03%.


Seraphine
the Starry-Eyed Songstress
Master Yi wins against Seraphine 56.38% of the time which is 6.67% higher against Seraphine than the average opponent.
After normalising both champions win rates Master Yi wins against Seraphine 3.02% more often than would be expected.
The average opponent winrate against Seraphine is 49.71%.


Senna
the Redeemer
Master Yi wins against Senna 56.77% of the time which is 6.17% higher against Senna than the average opponent.
After normalising both champions win rates Master Yi wins against Senna 2.52% more often than would be expected.
The average opponent winrate against Senna is 50.60%.


Veigar
the Tiny Master of Evil
Master Yi wins against Veigar 57.33% of the time which is 5.43% higher against Veigar than the average opponent.
After normalising both champions win rates Master Yi wins against Veigar 1.79% more often than would be expected.
The average opponent winrate against Veigar is 51.90%.


Sett
the Boss
Master Yi wins against Sett 58.05% of the time which is 3.32% higher against Sett than the average opponent.
After normalising both champions win rates Master Yi wins against Sett 0.30% less often than would be expected.
The average opponent winrate against Sett is 54.73%.


Swain
the Noxian Grand General
Master Yi wins against Swain 58.21% of the time which is 8.00% higher against Swain than the average opponent.
After normalising both champions win rates Master Yi wins against Swain 4.35% more often than would be expected.
The average opponent winrate against Swain is 50.21%.


Mel
the Soul's Reflection
Master Yi wins against Mel 58.77% of the time which is 5.30% higher against Mel than the average opponent.
After normalising both champions win rates Master Yi wins against Mel 1.67% more often than would be expected.
The average opponent winrate against Mel is 53.47%.


Malphite
Shard of the Monolith
Master Yi wins against Malphite 59.62% of the time which is 6.13% higher against Malphite than the average opponent.
After normalising both champions win rates Master Yi wins against Malphite 2.50% more often than would be expected.
The average opponent winrate against Malphite is 53.49%.


Heimerdinger
the Revered Inventor
Master Yi wins against Heimerdinger 60.15% of the time which is 9.62% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Master Yi wins against Heimerdinger 5.97% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.53%.


Annie
the Dark Child
Master Yi wins against Annie 60.50% of the time which is 10.56% higher against Annie than the average opponent.
After normalising both champions win rates Master Yi wins against Annie 6.91% more often than would be expected.
The average opponent winrate against Annie is 49.94%.


Ashe
the Frost Archer
Master Yi wins against Ashe 60.89% of the time which is 6.53% higher against Ashe than the average opponent.
After normalising both champions win rates Master Yi wins against Ashe 2.91% more often than would be expected.
The average opponent winrate against Ashe is 54.36%.


Twitch
the Plague Rat
Master Yi wins against Twitch 60.96% of the time which is 3.71% higher against Twitch than the average opponent.
After normalising both champions win rates Master Yi wins against Twitch 0.13% more often than would be expected.
The average opponent winrate against Twitch is 57.25%.


Miss Fortune
the Bounty Hunter
Master Yi wins against Miss Fortune 65.12% of the time which is 5.67% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Master Yi wins against Miss Fortune 2.13% more often than would be expected.
The average opponent winrate against Miss Fortune is 59.45%.