

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: 4,107,012
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 15.9 is the strongest counter to support champions of Tahm Kench, Lux & Mel. While Master Yi jungle is countered most by support champions of Rakan, Sona & Fiddlesticks. Below is a detailed breakdown of Master Yi jungle counters against support champions with a minimum of 100 games.


Rakan
The Charmer
Master Yi wins against Rakan 45.19% of the time which is 4.15% lower against Rakan than the average opponent.
After normalising both champions win rates Master Yi wins against Rakan 6.82% less often than would be expected.
The average opponent winrate against Rakan is 49.34%.


Sona
Maven of the Strings
Master Yi wins against Sona 47.12% of the time which is 0.02% higher against Sona than the average opponent.
After normalising both champions win rates Master Yi wins against Sona 2.65% less often than would be expected.
The average opponent winrate against Sona is 47.10%.


Fiddlesticks
the Ancient Fear
Master Yi wins against Fiddlesticks 47.21% of the time which is 2.24% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Master Yi wins against Fiddlesticks 0.42% less often than would be expected.
The average opponent winrate against Fiddlesticks is 44.97%.


Rell
the Iron Maiden
Master Yi wins against Rell 48.11% of the time which is 0.45% lower against Rell than the average opponent.
After normalising both champions win rates Master Yi wins against Rell 3.12% less often than would be expected.
The average opponent winrate against Rell is 48.56%.


Elise
the Spider Queen
Master Yi wins against Elise 48.72% of the time which is 0.88% higher against Elise than the average opponent.
After normalising both champions win rates Master Yi wins against Elise 1.79% less often than would be expected.
The average opponent winrate against Elise is 47.84%.


Taric
the Shield of Valoran
Master Yi wins against Taric 48.87% of the time which is 1.16% higher against Taric than the average opponent.
After normalising both champions win rates Master Yi wins against Taric 1.51% less often than would be expected.
The average opponent winrate against Taric is 47.71%.


Zyra
Rise of the Thorns
Master Yi wins against Zyra 48.95% of the time which is 0.28% lower against Zyra than the average opponent.
After normalising both champions win rates Master Yi wins against Zyra 2.95% less often than would be expected.
The average opponent winrate against Zyra is 49.23%.


Pantheon
the Unbreakable Spear
Master Yi wins against Pantheon 49.15% of the time which is 0.43% lower against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 3.10% less often than would be expected.
The average opponent winrate against Pantheon is 49.58%.


Lulu
the Fae Sorceress
Master Yi wins against Lulu 49.50% of the time which is 1.59% higher against Lulu than the average opponent.
After normalising both champions win rates Master Yi wins against Lulu 1.08% less often than would be expected.
The average opponent winrate against Lulu is 47.91%.


Neeko
the Curious Chameleon
Master Yi wins against Neeko 49.77% of the time which is 0.65% lower against Neeko than the average opponent.
After normalising both champions win rates Master Yi wins against Neeko 3.32% less often than would be expected.
The average opponent winrate against Neeko is 50.42%.


Swain
the Noxian Grand General
Master Yi wins against Swain 50.00% of the time which is 0.90% lower against Swain than the average opponent.
After normalising both champions win rates Master Yi wins against Swain 3.57% less often than would be expected.
The average opponent winrate against Swain is 50.90%.


Vel'Koz
the Eye of the Void
Master Yi wins against Vel'Koz 50.00% of the time which is 1.12% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Master Yi wins against Vel'Koz 1.55% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.88%.


Leona
the Radiant Dawn
Master Yi wins against Leona 50.41% of the time which is 1.97% higher against Leona than the average opponent.
After normalising both champions win rates Master Yi wins against Leona 0.70% less often than would be expected.
The average opponent winrate against Leona is 48.44%.


Blitzcrank
the Great Steam Golem
Master Yi wins against Blitzcrank 50.63% of the time which is 1.08% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Master Yi wins against Blitzcrank 1.59% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.55%.


Braum
the Heart of the Freljord
Master Yi wins against Braum 51.21% of the time which is 3.80% higher against Braum than the average opponent.
After normalising both champions win rates Master Yi wins against Braum 1.13% more often than would be expected.
The average opponent winrate against Braum is 47.41%.


Janna
the Storm's Fury
Master Yi wins against Janna 51.24% of the time which is 3.45% higher against Janna than the average opponent.
After normalising both champions win rates Master Yi wins against Janna 0.78% more often than would be expected.
The average opponent winrate against Janna is 47.79%.


Maokai
the Twisted Treant
Master Yi wins against Maokai 51.52% of the time which is 3.63% higher against Maokai than the average opponent.
After normalising both champions win rates Master Yi wins against Maokai 0.96% more often than would be expected.
The average opponent winrate against Maokai is 47.89%.


Alistar
the Minotaur
Master Yi wins against Alistar 51.55% of the time which is 2.09% higher against Alistar than the average opponent.
After normalising both champions win rates Master Yi wins against Alistar 0.58% less often than would be expected.
The average opponent winrate against Alistar is 49.46%.


Nami
the Tidecaller
Master Yi wins against Nami 51.59% of the time which is 3.18% higher against Nami than the average opponent.
After normalising both champions win rates Master Yi wins against Nami 0.51% more often than would be expected.
The average opponent winrate against Nami is 48.41%.


Shaco
the Demon Jester
Master Yi wins against Shaco 51.61% of the time which is 0.60% higher against Shaco than the average opponent.
After normalising both champions win rates Master Yi wins against Shaco 2.07% less often than would be expected.
The average opponent winrate against Shaco is 51.01%.


Thresh
the Chain Warden
Master Yi wins against Thresh 51.68% of the time which is 3.06% higher against Thresh than the average opponent.
After normalising both champions win rates Master Yi wins against Thresh 0.39% more often than would be expected.
The average opponent winrate against Thresh is 48.62%.


Soraka
the Starchild
Master Yi wins against Soraka 51.71% of the time which is 3.38% higher against Soraka than the average opponent.
After normalising both champions win rates Master Yi wins against Soraka 0.71% more often than would be expected.
The average opponent winrate against Soraka is 48.33%.


Seraphine
the Starry-Eyed Songstress
Master Yi wins against Seraphine 51.93% of the time which is 1.96% higher against Seraphine than the average opponent.
After normalising both champions win rates Master Yi wins against Seraphine 0.71% less often than would be expected.
The average opponent winrate against Seraphine is 49.97%.


Zilean
the Chronokeeper
Master Yi wins against Zilean 52.05% of the time which is 3.83% higher against Zilean than the average opponent.
After normalising both champions win rates Master Yi wins against Zilean 1.16% more often than would be expected.
The average opponent winrate against Zilean is 48.22%.


Milio
The Gentle Flame
Master Yi wins against Milio 52.13% of the time which is 3.24% higher against Milio than the average opponent.
After normalising both champions win rates Master Yi wins against Milio 0.57% more often than would be expected.
The average opponent winrate against Milio is 48.89%.


Bard
the Wandering Caretaker
Master Yi wins against Bard 52.62% of the time which is 3.77% higher against Bard than the average opponent.
After normalising both champions win rates Master Yi wins against Bard 1.10% more often than would be expected.
The average opponent winrate against Bard is 48.85%.


Senna
the Redeemer
Master Yi wins against Senna 53.55% of the time which is 3.74% higher against Senna than the average opponent.
After normalising both champions win rates Master Yi wins against Senna 1.07% more often than would be expected.
The average opponent winrate against Senna is 49.81%.


Nautilus
the Titan of the Depths
Master Yi wins against Nautilus 53.72% of the time which is 3.28% higher against Nautilus than the average opponent.
After normalising both champions win rates Master Yi wins against Nautilus 0.61% more often than would be expected.
The average opponent winrate against Nautilus is 50.44%.


Poppy
Keeper of the Hammer
Master Yi wins against Poppy 53.85% of the time which is 6.02% higher against Poppy than the average opponent.
After normalising both champions win rates Master Yi wins against Poppy 3.35% more often than would be expected.
The average opponent winrate against Poppy is 47.83%.


Yuumi
the Magical Cat
Master Yi wins against Yuumi 54.18% of the time which is 4.07% higher against Yuumi than the average opponent.
After normalising both champions win rates Master Yi wins against Yuumi 1.40% more often than would be expected.
The average opponent winrate against Yuumi is 50.11%.


Karma
the Enlightened One
Master Yi wins against Karma 54.92% of the time which is 4.75% higher against Karma than the average opponent.
After normalising both champions win rates Master Yi wins against Karma 2.08% more often than would be expected.
The average opponent winrate against Karma is 50.17%.


Pyke
the Bloodharbor Ripper
Master Yi wins against Pyke 55.05% of the time which is 5.24% higher against Pyke than the average opponent.
After normalising both champions win rates Master Yi wins against Pyke 2.57% more often than would be expected.
The average opponent winrate against Pyke is 49.81%.


Xerath
the Magus Ascendant
Master Yi wins against Xerath 55.56% of the time which is 5.91% higher against Xerath than the average opponent.
After normalising both champions win rates Master Yi wins against Xerath 3.24% more often than would be expected.
The average opponent winrate against Xerath is 49.65%.


Brand
the Burning Vengeance
Master Yi wins against Brand 56.36% of the time which is 5.11% higher against Brand than the average opponent.
After normalising both champions win rates Master Yi wins against Brand 2.44% more often than would be expected.
The average opponent winrate against Brand is 51.25%.


Renata Glasc
the Chem-Baroness
Master Yi wins against Renata Glasc 56.41% of the time which is 7.22% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Master Yi wins against Renata Glasc 4.55% more often than would be expected.
The average opponent winrate against Renata Glasc is 49.19%.


Morgana
the Fallen
Master Yi wins against Morgana 58.20% of the time which is 9.06% higher against Morgana than the average opponent.
After normalising both champions win rates Master Yi wins against Morgana 6.39% more often than would be expected.
The average opponent winrate against Morgana is 49.14%.


Mel
the Soul's Reflection
Master Yi wins against Mel 59.51% of the time which is 4.72% higher against Mel than the average opponent.
After normalising both champions win rates Master Yi wins against Mel 2.07% more often than would be expected.
The average opponent winrate against Mel is 54.79%.


Lux
the Lady of Luminosity
Master Yi wins against Lux 60.51% of the time which is 8.34% higher against Lux than the average opponent.
After normalising both champions win rates Master Yi wins against Lux 5.68% more often than would be expected.
The average opponent winrate against Lux is 52.17%.


Tahm Kench
The River King
Master Yi wins against Tahm Kench 62.00% of the time which is 12.50% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Master Yi wins against Tahm Kench 9.83% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.50%.