

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.
All Ranks Champions Analysed: 86,909,440
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 support vs support Counters
Master Yi support on Patch 15.17 is the strongest counter to support champions of Lulu, Pyke & Seraphine. While Master Yi support is countered most by support champions of Alistar, Karma & Mel. Below is a detailed breakdown of Master Yi support counters against support champions with a minimum of 100 games.


Alistar
the Minotaur
Master Yi wins against Alistar 33.33% of the time which is 17.75% lower against Alistar than the average opponent.
After normalising both champions win rates Master Yi wins against Alistar 11.50% less often than would be expected.
The average opponent winrate against Alistar is 51.08%.


Karma
the Enlightened One
Master Yi wins against Karma 33.61% of the time which is 16.11% lower against Karma than the average opponent.
After normalising both champions win rates Master Yi wins against Karma 9.87% less often than would be expected.
The average opponent winrate against Karma is 49.72%.


Mel
the Soul's Reflection
Master Yi wins against Mel 37.96% of the time which is 15.26% lower against Mel than the average opponent.
After normalising both champions win rates Master Yi wins against Mel 9.00% less often than would be expected.
The average opponent winrate against Mel is 53.22%.


Xerath
the Magus Ascendant
Master Yi wins against Xerath 38.40% of the time which is 10.75% lower against Xerath than the average opponent.
After normalising both champions win rates Master Yi wins against Xerath 4.53% less often than would be expected.
The average opponent winrate against Xerath is 49.15%.


Leona
the Radiant Dawn
Master Yi wins against Leona 40.00% of the time which is 9.05% lower against Leona than the average opponent.
After normalising both champions win rates Master Yi wins against Leona 2.83% less often than would be expected.
The average opponent winrate against Leona is 49.05%.


Yuumi
the Magical Cat
Master Yi wins against Yuumi 40.71% of the time which is 11.41% lower against Yuumi than the average opponent.
After normalising both champions win rates Master Yi wins against Yuumi 5.15% less often than would be expected.
The average opponent winrate against Yuumi is 52.12%.


Milio
The Gentle Flame
Master Yi wins against Milio 43.10% of the time which is 3.97% lower against Milio than the average opponent.
After normalising both champions win rates Master Yi wins against Milio 2.20% more often than would be expected.
The average opponent winrate against Milio is 47.07%.


Pantheon
the Unbreakable Spear
Master Yi wins against Pantheon 43.22% of the time which is 7.48% lower against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 1.23% less often than would be expected.
The average opponent winrate against Pantheon is 50.70%.


Thresh
the Chain Warden
Master Yi wins against Thresh 43.45% of the time which is 6.37% lower against Thresh than the average opponent.
After normalising both champions win rates Master Yi wins against Thresh 0.13% less often than would be expected.
The average opponent winrate against Thresh is 49.82%.


Blitzcrank
the Great Steam Golem
Master Yi wins against Blitzcrank 44.35% of the time which is 6.39% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Master Yi wins against Blitzcrank 0.14% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.74%.


Lux
the Lady of Luminosity
Master Yi wins against Lux 44.74% of the time which is 5.25% lower against Lux than the average opponent.
After normalising both champions win rates Master Yi wins against Lux 0.99% more often than would be expected.
The average opponent winrate against Lux is 49.99%.


Nami
the Tidecaller
Master Yi wins against Nami 45.33% of the time which is 2.56% lower against Nami than the average opponent.
After normalising both champions win rates Master Yi wins against Nami 3.64% more often than would be expected.
The average opponent winrate against Nami is 47.89%.


Nautilus
the Titan of the Depths
Master Yi wins against Nautilus 45.66% of the time which is 5.10% lower against Nautilus than the average opponent.
After normalising both champions win rates Master Yi wins against Nautilus 1.15% more often than would be expected.
The average opponent winrate against Nautilus is 50.76%.


Morgana
the Fallen
Master Yi wins against Morgana 45.77% of the time which is 2.28% lower against Morgana than the average opponent.
After normalising both champions win rates Master Yi wins against Morgana 3.92% more often than would be expected.
The average opponent winrate against Morgana is 48.05%.


Senna
the Redeemer
Master Yi wins against Senna 46.90% of the time which is 3.38% lower against Senna than the average opponent.
After normalising both champions win rates Master Yi wins against Senna 2.86% more often than would be expected.
The average opponent winrate against Senna is 50.28%.


Brand
the Burning Vengeance
Master Yi wins against Brand 47.06% of the time which is 0.69% lower against Brand than the average opponent.
After normalising both champions win rates Master Yi wins against Brand 5.50% more often than would be expected.
The average opponent winrate against Brand is 47.75%.


Seraphine
the Starry-Eyed Songstress
Master Yi wins against Seraphine 47.79% of the time which is 3.22% lower against Seraphine than the average opponent.
After normalising both champions win rates Master Yi wins against Seraphine 3.03% more often than would be expected.
The average opponent winrate against Seraphine is 51.01%.


Pyke
the Bloodharbor Ripper
Master Yi wins against Pyke 48.21% of the time which is 2.98% lower against Pyke than the average opponent.
After normalising both champions win rates Master Yi wins against Pyke 3.28% more often than would be expected.
The average opponent winrate against Pyke is 51.19%.


Lulu
the Fae Sorceress
Master Yi wins against Lulu 48.86% of the time which is 1.70% lower against Lulu than the average opponent.
After normalising both champions win rates Master Yi wins against Lulu 4.55% more often than would be expected.
The average opponent winrate against Lulu is 50.56%.