

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.
Master Champions Analysed: 1,030,129
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.


Kai'Sa Counters
Kai'Sa bottom vs support Counters
Kai'Sa bottom on Patch 15.13 is the strongest counter to support champions of Zyra, Swain & Vel'Koz. While Kai'Sa bottom is countered most by support champions of Fiddlesticks, Neeko & Janna. Below is a detailed breakdown of Kai'Sa bottom counters against support champions with a minimum of 100 games.


Fiddlesticks
the Ancient Fear
Kai'Sa wins against Fiddlesticks 41.96% of the time which is 0.76% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fiddlesticks 4.53% less often than would be expected.
The average opponent winrate against Fiddlesticks is 42.72%.


Neeko
the Curious Chameleon
Kai'Sa wins against Neeko 44.19% of the time which is 2.93% lower against Neeko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Neeko 6.73% less often than would be expected.
The average opponent winrate against Neeko is 47.12%.


Janna
the Storm's Fury
Kai'Sa wins against Janna 44.66% of the time which is 1.17% lower against Janna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Janna 4.96% less often than would be expected.
The average opponent winrate against Janna is 45.83%.


Maokai
the Twisted Treant
Kai'Sa wins against Maokai 46.55% of the time which is 2.22% lower against Maokai than the average opponent.
After normalising both champions win rates Kai'Sa wins against Maokai 6.02% less often than would be expected.
The average opponent winrate against Maokai is 48.77%.


Sona
Maven of the Strings
Kai'Sa wins against Sona 47.63% of the time which is 2.48% higher against Sona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sona 1.31% less often than would be expected.
The average opponent winrate against Sona is 45.15%.


Taric
the Shield of Valoran
Kai'Sa wins against Taric 47.85% of the time which is 0.65% higher against Taric than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taric 3.15% less often than would be expected.
The average opponent winrate against Taric is 47.20%.


Leona
the Radiant Dawn
Kai'Sa wins against Leona 48.24% of the time which is 0.61% higher against Leona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Leona 3.19% less often than would be expected.
The average opponent winrate against Leona is 47.63%.


Elise
the Spider Queen
Kai'Sa wins against Elise 48.33% of the time which is 3.05% higher against Elise than the average opponent.
After normalising both champions win rates Kai'Sa wins against Elise 0.74% less often than would be expected.
The average opponent winrate against Elise is 45.28%.


Rakan
The Charmer
Kai'Sa wins against Rakan 48.69% of the time which is 0.80% higher against Rakan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rakan 3.00% less often than would be expected.
The average opponent winrate against Rakan is 47.89%.


Lulu
the Fae Sorceress
Kai'Sa wins against Lulu 49.00% of the time which is 1.90% higher against Lulu than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lulu 1.90% less often than would be expected.
The average opponent winrate against Lulu is 47.10%.


Shaco
the Demon Jester
Kai'Sa wins against Shaco 49.09% of the time which is 0.53% higher against Shaco than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shaco 3.27% less often than would be expected.
The average opponent winrate against Shaco is 48.56%.


Braum
the Heart of the Freljord
Kai'Sa wins against Braum 49.23% of the time which is 2.87% higher against Braum than the average opponent.
After normalising both champions win rates Kai'Sa wins against Braum 0.93% less often than would be expected.
The average opponent winrate against Braum is 46.36%.


Rell
the Iron Maiden
Kai'Sa wins against Rell 49.47% of the time which is 2.53% higher against Rell than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rell 1.27% less often than would be expected.
The average opponent winrate against Rell is 46.94%.


Mel
the Soul's Reflection
Kai'Sa wins against Mel 49.52% of the time which is 1.13% lower against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 4.93% less often than would be expected.
The average opponent winrate against Mel is 50.65%.


Blitzcrank
the Great Steam Golem
Kai'Sa wins against Blitzcrank 49.86% of the time which is 2.86% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Blitzcrank 0.94% less often than would be expected.
The average opponent winrate against Blitzcrank is 47.00%.


Alistar
the Minotaur
Kai'Sa wins against Alistar 50.00% of the time which is 2.92% higher against Alistar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Alistar 0.88% less often than would be expected.
The average opponent winrate against Alistar is 47.08%.


Poppy
Keeper of the Hammer
Kai'Sa wins against Poppy 50.12% of the time which is 3.93% higher against Poppy than the average opponent.
After normalising both champions win rates Kai'Sa wins against Poppy 0.14% more often than would be expected.
The average opponent winrate against Poppy is 46.19%.


Zilean
the Chronokeeper
Kai'Sa wins against Zilean 50.19% of the time which is 3.05% higher against Zilean than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zilean 0.75% less often than would be expected.
The average opponent winrate against Zilean is 47.14%.


Bard
the Wandering Caretaker
Kai'Sa wins against Bard 50.52% of the time which is 3.65% higher against Bard than the average opponent.
After normalising both champions win rates Kai'Sa wins against Bard 0.15% less often than would be expected.
The average opponent winrate against Bard is 46.87%.


Sylas
the Unshackled
Kai'Sa wins against Sylas 51.00% of the time which is 1.39% higher against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 2.41% less often than would be expected.
The average opponent winrate against Sylas is 49.61%.


Lux
the Lady of Luminosity
Kai'Sa wins against Lux 51.12% of the time which is 2.26% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 1.54% less often than would be expected.
The average opponent winrate against Lux is 48.86%.


Nami
the Tidecaller
Kai'Sa wins against Nami 51.53% of the time which is 4.26% higher against Nami than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nami 0.46% more often than would be expected.
The average opponent winrate against Nami is 47.27%.


Nautilus
the Titan of the Depths
Kai'Sa wins against Nautilus 51.86% of the time which is 3.33% higher against Nautilus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nautilus 0.47% less often than would be expected.
The average opponent winrate against Nautilus is 48.53%.


Soraka
the Starchild
Kai'Sa wins against Soraka 52.58% of the time which is 5.92% higher against Soraka than the average opponent.
After normalising both champions win rates Kai'Sa wins against Soraka 2.12% more often than would be expected.
The average opponent winrate against Soraka is 46.66%.


Thresh
the Chain Warden
Kai'Sa wins against Thresh 52.81% of the time which is 5.33% higher against Thresh than the average opponent.
After normalising both champions win rates Kai'Sa wins against Thresh 1.53% more often than would be expected.
The average opponent winrate against Thresh is 47.48%.


Pyke
the Bloodharbor Ripper
Kai'Sa wins against Pyke 53.11% of the time which is 6.93% higher against Pyke than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pyke 3.14% more often than would be expected.
The average opponent winrate against Pyke is 46.18%.


Morgana
the Fallen
Kai'Sa wins against Morgana 53.16% of the time which is 5.50% higher against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 1.70% more often than would be expected.
The average opponent winrate against Morgana is 47.66%.


Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 53.19% of the time which is 2.91% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 0.89% less often than would be expected.
The average opponent winrate against Xerath is 50.28%.


Milio
The Gentle Flame
Kai'Sa wins against Milio 53.84% of the time which is 5.82% higher against Milio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Milio 2.02% more often than would be expected.
The average opponent winrate against Milio is 48.02%.


Seraphine
the Starry-Eyed Songstress
Kai'Sa wins against Seraphine 54.20% of the time which is 6.36% higher against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 2.56% more often than would be expected.
The average opponent winrate against Seraphine is 47.84%.


Zoe
the Aspect of Twilight
Kai'Sa wins against Zoe 54.63% of the time which is 6.05% higher against Zoe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zoe 2.25% more often than would be expected.
The average opponent winrate against Zoe is 48.58%.


Renata Glasc
the Chem-Baroness
Kai'Sa wins against Renata Glasc 55.04% of the time which is 5.97% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renata Glasc 2.17% more often than would be expected.
The average opponent winrate against Renata Glasc is 49.07%.


Karma
the Enlightened One
Kai'Sa wins against Karma 55.28% of the time which is 6.47% higher against Karma than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karma 2.67% more often than would be expected.
The average opponent winrate against Karma is 48.81%.


Pantheon
the Unbreakable Spear
Kai'Sa wins against Pantheon 55.88% of the time which is 9.27% higher against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 5.47% more often than would be expected.
The average opponent winrate against Pantheon is 46.61%.


Senna
the Redeemer
Kai'Sa wins against Senna 57.67% of the time which is 8.37% higher against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 4.57% more often than would be expected.
The average opponent winrate against Senna is 49.30%.


Yuumi
the Magical Cat
Kai'Sa wins against Yuumi 57.83% of the time which is 7.06% higher against Yuumi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yuumi 3.26% more often than would be expected.
The average opponent winrate against Yuumi is 50.77%.


Tahm Kench
The River King
Kai'Sa wins against Tahm Kench 58.06% of the time which is 9.75% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 5.95% more often than would be expected.
The average opponent winrate against Tahm Kench is 48.31%.


Vel'Koz
the Eye of the Void
Kai'Sa wins against Vel'Koz 58.86% of the time which is 10.24% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 6.44% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.62%.


Swain
the Noxian Grand General
Kai'Sa wins against Swain 59.09% of the time which is 10.04% higher against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 6.24% more often than would be expected.
The average opponent winrate against Swain is 49.05%.


Zyra
Rise of the Thorns
Kai'Sa wins against Zyra 60.83% of the time which is 12.35% higher against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 8.55% more often than would be expected.
The average opponent winrate against Zyra is 48.48%.