

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: 33,837,890
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 bottom Counters
Master Yi jungle on Patch 30 is the strongest counter to bottom champions of Mel, Kalista & Ashe. While Master Yi jungle is countered most by bottom champions of Nilah, Vel'Koz & Vayne. Below is a detailed breakdown of Master Yi jungle counters against bottom champions with a minimum of 100 games.


Nilah
the Joy Unbound
Master Yi wins against Nilah 45.82% of the time which is 0.54% higher against Nilah than the average opponent.
After normalising both champions win rates Master Yi wins against Nilah 3.94% less often than would be expected.
The average opponent winrate against Nilah is 45.28%.


Vel'Koz
the Eye of the Void
Master Yi wins against Vel'Koz 47.20% of the time which is 0.96% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Master Yi wins against Vel'Koz 3.53% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.24%.


Vayne
the Night Hunter
Master Yi wins against Vayne 48.72% of the time which is 2.34% higher against Vayne than the average opponent.
After normalising both champions win rates Master Yi wins against Vayne 2.15% less often than would be expected.
The average opponent winrate against Vayne is 46.38%.


Xayah
the Rebel
Master Yi wins against Xayah 49.09% of the time which is 1.04% higher against Xayah than the average opponent.
After normalising both champions win rates Master Yi wins against Xayah 3.45% less often than would be expected.
The average opponent winrate against Xayah is 48.05%.


Kog'Maw
the Mouth of the Abyss
Master Yi wins against Kog'Maw 49.26% of the time which is 4.09% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Master Yi wins against Kog'Maw 0.39% less often than would be expected.
The average opponent winrate against Kog'Maw is 45.17%.


Aurelion Sol
The Star Forger
Master Yi wins against Aurelion Sol 49.62% of the time which is 4.52% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Master Yi wins against Aurelion Sol 0.04% more often than would be expected.
The average opponent winrate against Aurelion Sol is 45.10%.


Tristana
the Yordle Gunner
Master Yi wins against Tristana 49.76% of the time which is 3.09% higher against Tristana than the average opponent.
After normalising both champions win rates Master Yi wins against Tristana 1.40% less often than would be expected.
The average opponent winrate against Tristana is 46.67%.


Veigar
the Tiny Master of Evil
Master Yi wins against Veigar 49.88% of the time which is 3.58% higher against Veigar than the average opponent.
After normalising both champions win rates Master Yi wins against Veigar 0.91% less often than would be expected.
The average opponent winrate against Veigar is 46.30%.


Corki
the Daring Bombardier
Master Yi wins against Corki 49.95% of the time which is 1.43% higher against Corki than the average opponent.
After normalising both champions win rates Master Yi wins against Corki 3.06% less often than would be expected.
The average opponent winrate against Corki is 48.52%.


Viktor
the Herald of the Arcane
Master Yi wins against Viktor 50.31% of the time which is 3.62% higher against Viktor than the average opponent.
After normalising both champions win rates Master Yi wins against Viktor 0.87% less often than would be expected.
The average opponent winrate against Viktor is 46.69%.


Yasuo
the Unforgiven
Master Yi wins against Yasuo 50.42% of the time which is 5.12% higher against Yasuo than the average opponent.
After normalising both champions win rates Master Yi wins against Yasuo 0.64% more often than would be expected.
The average opponent winrate against Yasuo is 45.30%.


Lux
the Lady of Luminosity
Master Yi wins against Lux 50.71% of the time which is 4.20% higher against Lux than the average opponent.
After normalising both champions win rates Master Yi wins against Lux 0.29% less often than would be expected.
The average opponent winrate against Lux is 46.51%.


Samira
the Desert Rose
Master Yi wins against Samira 51.18% of the time which is 3.04% higher against Samira than the average opponent.
After normalising both champions win rates Master Yi wins against Samira 1.45% less often than would be expected.
The average opponent winrate against Samira is 48.14%.


Cho'Gath
the Terror of the Void
Master Yi wins against Cho'Gath 51.26% of the time which is 2.78% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Master Yi wins against Cho'Gath 1.71% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.48%.


Jinx
the Loose Cannon
Master Yi wins against Jinx 51.43% of the time which is 4.86% higher against Jinx than the average opponent.
After normalising both champions win rates Master Yi wins against Jinx 0.37% more often than would be expected.
The average opponent winrate against Jinx is 46.57%.


Twitch
the Plague Rat
Master Yi wins against Twitch 51.66% of the time which is 4.29% higher against Twitch than the average opponent.
After normalising both champions win rates Master Yi wins against Twitch 0.20% less often than would be expected.
The average opponent winrate against Twitch is 47.37%.


Lucian
the Purifier
Master Yi wins against Lucian 51.69% of the time which is 4.05% higher against Lucian than the average opponent.
After normalising both champions win rates Master Yi wins against Lucian 0.44% less often than would be expected.
The average opponent winrate against Lucian is 47.64%.


Karthus
the Deathsinger
Master Yi wins against Karthus 51.80% of the time which is 6.45% higher against Karthus than the average opponent.
After normalising both champions win rates Master Yi wins against Karthus 1.97% more often than would be expected.
The average opponent winrate against Karthus is 45.35%.


Draven
the Glorious Executioner
Master Yi wins against Draven 52.12% of the time which is 3.94% higher against Draven than the average opponent.
After normalising both champions win rates Master Yi wins against Draven 0.55% less often than would be expected.
The average opponent winrate against Draven is 48.18%.


Ziggs
the Hexplosives Expert
Master Yi wins against Ziggs 52.28% of the time which is 4.83% higher against Ziggs than the average opponent.
After normalising both champions win rates Master Yi wins against Ziggs 0.34% more often than would be expected.
The average opponent winrate against Ziggs is 47.45%.


Cassiopeia
the Serpent's Embrace
Master Yi wins against Cassiopeia 52.38% of the time which is 6.98% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Master Yi wins against Cassiopeia 2.50% more often than would be expected.
The average opponent winrate against Cassiopeia is 45.40%.


Miss Fortune
the Bounty Hunter
Master Yi wins against Miss Fortune 52.56% of the time which is 5.59% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Master Yi wins against Miss Fortune 1.10% more often than would be expected.
The average opponent winrate against Miss Fortune is 46.97%.


Zeri
The Spark of Zaun
Master Yi wins against Zeri 52.67% of the time which is 4.16% higher against Zeri than the average opponent.
After normalising both champions win rates Master Yi wins against Zeri 0.33% less often than would be expected.
The average opponent winrate against Zeri is 48.51%.


Aphelios
the Weapon of the Faithful
Master Yi wins against Aphelios 52.84% of the time which is 4.05% higher against Aphelios than the average opponent.
After normalising both champions win rates Master Yi wins against Aphelios 0.44% less often than would be expected.
The average opponent winrate against Aphelios is 48.79%.


Brand
the Burning Vengeance
Master Yi wins against Brand 53.09% of the time which is 6.17% higher against Brand than the average opponent.
After normalising both champions win rates Master Yi wins against Brand 1.68% more often than would be expected.
The average opponent winrate against Brand is 46.92%.


Heimerdinger
the Revered Inventor
Master Yi wins against Heimerdinger 53.21% of the time which is 8.30% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Master Yi wins against Heimerdinger 3.82% more often than would be expected.
The average opponent winrate against Heimerdinger is 44.91%.


Seraphine
the Starry-Eyed Songstress
Master Yi wins against Seraphine 53.36% of the time which is 6.40% higher against Seraphine than the average opponent.
After normalising both champions win rates Master Yi wins against Seraphine 1.91% more often than would be expected.
The average opponent winrate against Seraphine is 46.96%.


Hwei
the Visionary
Master Yi wins against Hwei 53.44% of the time which is 5.86% higher against Hwei than the average opponent.
After normalising both champions win rates Master Yi wins against Hwei 1.37% more often than would be expected.
The average opponent winrate against Hwei is 47.58%.


Swain
the Noxian Grand General
Master Yi wins against Swain 53.50% of the time which is 8.04% higher against Swain than the average opponent.
After normalising both champions win rates Master Yi wins against Swain 3.56% more often than would be expected.
The average opponent winrate against Swain is 45.46%.


Kai'Sa
Daughter of the Void
Master Yi wins against Kai'Sa 53.56% of the time which is 4.05% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Master Yi wins against Kai'Sa 0.44% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.51%.


Sivir
the Battle Mistress
Master Yi wins against Sivir 53.64% of the time which is 6.36% higher against Sivir than the average opponent.
After normalising both champions win rates Master Yi wins against Sivir 1.87% more often than would be expected.
The average opponent winrate against Sivir is 47.28%.


Jhin
the Virtuoso
Master Yi wins against Jhin 53.65% of the time which is 5.31% higher against Jhin than the average opponent.
After normalising both champions win rates Master Yi wins against Jhin 0.82% more often than would be expected.
The average opponent winrate against Jhin is 48.34%.


Xerath
the Magus Ascendant
Master Yi wins against Xerath 53.66% of the time which is 6.08% higher against Xerath than the average opponent.
After normalising both champions win rates Master Yi wins against Xerath 1.59% more often than would be expected.
The average opponent winrate against Xerath is 47.58%.


Akshan
the Rogue Sentinel
Master Yi wins against Akshan 54.00% of the time which is 4.66% higher against Akshan than the average opponent.
After normalising both champions win rates Master Yi wins against Akshan 0.17% more often than would be expected.
The average opponent winrate against Akshan is 49.34%.


Caitlyn
the Sheriff of Piltover
Master Yi wins against Caitlyn 54.17% of the time which is 5.57% higher against Caitlyn than the average opponent.
After normalising both champions win rates Master Yi wins against Caitlyn 1.08% more often than would be expected.
The average opponent winrate against Caitlyn is 48.60%.


Syndra
the Dark Sovereign
Master Yi wins against Syndra 54.19% of the time which is 7.22% higher against Syndra than the average opponent.
After normalising both champions win rates Master Yi wins against Syndra 2.73% more often than would be expected.
The average opponent winrate against Syndra is 46.97%.


Ezreal
the Prodigal Explorer
Master Yi wins against Ezreal 54.33% of the time which is 4.12% higher against Ezreal than the average opponent.
After normalising both champions win rates Master Yi wins against Ezreal 0.37% less often than would be expected.
The average opponent winrate against Ezreal is 50.21%.


Varus
the Arrow of Retribution
Master Yi wins against Varus 54.66% of the time which is 5.44% higher against Varus than the average opponent.
After normalising both champions win rates Master Yi wins against Varus 0.95% more often than would be expected.
The average opponent winrate against Varus is 49.22%.


Smolder
the Fiery Fledgling
Master Yi wins against Smolder 55.18% of the time which is 6.27% higher against Smolder than the average opponent.
After normalising both champions win rates Master Yi wins against Smolder 1.78% more often than would be expected.
The average opponent winrate against Smolder is 48.91%.


Ashe
the Frost Archer
Master Yi wins against Ashe 55.27% of the time which is 6.85% higher against Ashe than the average opponent.
After normalising both champions win rates Master Yi wins against Ashe 2.36% more often than would be expected.
The average opponent winrate against Ashe is 48.42%.


Kalista
the Spear of Vengeance
Master Yi wins against Kalista 55.63% of the time which is 5.20% higher against Kalista than the average opponent.
After normalising both champions win rates Master Yi wins against Kalista 0.71% more often than would be expected.
The average opponent winrate against Kalista is 50.43%.


Mel
the Soul's Reflection
Master Yi wins against Mel 56.32% of the time which is 5.82% higher against Mel than the average opponent.
After normalising both champions win rates Master Yi wins against Mel 1.33% more often than would be expected.
The average opponent winrate against Mel is 50.50%.