

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: 1,928,345
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 middle Counters
Kai'Sa bottom on Patch 15.9 is the strongest counter to middle champions of Kennen, Sion & Kassadin. While Kai'Sa bottom is countered most by middle champions of Swain, Malphite & Neeko. Below is a detailed breakdown of Kai'Sa bottom counters against middle champions with a minimum of 100 games.


Swain
the Noxian Grand General
Kai'Sa wins against Swain 42.22% of the time which is 2.75% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 6.99% less often than would be expected.
The average opponent winrate against Swain is 44.97%.


Malphite
Shard of the Monolith
Kai'Sa wins against Malphite 44.86% of the time which is 1.60% lower against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 5.85% less often than would be expected.
The average opponent winrate against Malphite is 46.46%.


Neeko
the Curious Chameleon
Kai'Sa wins against Neeko 45.45% of the time which is 0.48% lower against Neeko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Neeko 4.72% less often than would be expected.
The average opponent winrate against Neeko is 45.93%.


Cassiopeia
the Serpent's Embrace
Kai'Sa wins against Cassiopeia 46.15% of the time which is 0.90% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 5.15% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.05%.


Tryndamere
the Barbarian King
Kai'Sa wins against Tryndamere 46.53% of the time which is 2.32% higher against Tryndamere than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tryndamere 1.91% less often than would be expected.
The average opponent winrate against Tryndamere is 44.21%.


Annie
the Dark Child
Kai'Sa wins against Annie 47.18% of the time which is 1.48% higher against Annie than the average opponent.
After normalising both champions win rates Kai'Sa wins against Annie 2.76% less often than would be expected.
The average opponent winrate against Annie is 45.70%.


Zoe
the Aspect of Twilight
Kai'Sa wins against Zoe 47.36% of the time which is 2.75% higher against Zoe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zoe 1.49% less often than would be expected.
The average opponent winrate against Zoe is 44.61%.


Vex
the Gloomist
Kai'Sa wins against Vex 47.73% of the time which is 1.32% higher against Vex than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vex 2.93% less often than would be expected.
The average opponent winrate against Vex is 46.41%.


Katarina
the Sinister Blade
Kai'Sa wins against Katarina 48.78% of the time which is 2.86% higher against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 1.38% less often than would be expected.
The average opponent winrate against Katarina is 45.92%.


Akshan
the Rogue Sentinel
Kai'Sa wins against Akshan 49.40% of the time which is 3.92% higher against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 0.32% less often than would be expected.
The average opponent winrate against Akshan is 45.48%.


Jayce
the Defender of Tomorrow
Kai'Sa wins against Jayce 49.68% of the time which is 0.75% higher against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 3.50% less often than would be expected.
The average opponent winrate against Jayce is 48.93%.


Taliyah
the Stoneweaver
Kai'Sa wins against Taliyah 49.68% of the time which is 4.06% higher against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 0.18% less often than would be expected.
The average opponent winrate against Taliyah is 45.62%.


Vladimir
the Crimson Reaper
Kai'Sa wins against Vladimir 49.69% of the time which is 2.74% higher against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 1.51% less often than would be expected.
The average opponent winrate against Vladimir is 46.95%.


Corki
the Daring Bombardier
Kai'Sa wins against Corki 49.72% of the time which is 2.48% higher against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 1.77% less often than would be expected.
The average opponent winrate against Corki is 47.24%.


Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 49.93% of the time which is 2.62% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 1.63% less often than would be expected.
The average opponent winrate against Xerath is 47.31%.


Hwei
the Visionary
Kai'Sa wins against Hwei 49.96% of the time which is 2.18% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 2.07% less often than would be expected.
The average opponent winrate against Hwei is 47.78%.


Fizz
the Tidal Trickster
Kai'Sa wins against Fizz 50.31% of the time which is 3.65% higher against Fizz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fizz 0.60% less often than would be expected.
The average opponent winrate against Fizz is 46.66%.


Irelia
the Blade Dancer
Kai'Sa wins against Irelia 50.37% of the time which is 2.15% higher against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 2.10% less often than would be expected.
The average opponent winrate against Irelia is 48.22%.


Galio
the Colossus
Kai'Sa wins against Galio 50.42% of the time which is 3.75% higher against Galio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Galio 0.50% less often than would be expected.
The average opponent winrate against Galio is 46.67%.


Orianna
the Lady of Clockwork
Kai'Sa wins against Orianna 50.83% of the time which is 3.71% higher against Orianna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Orianna 0.54% less often than would be expected.
The average opponent winrate against Orianna is 47.12%.


Ahri
the Nine-Tailed Fox
Kai'Sa wins against Ahri 51.00% of the time which is 3.45% higher against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 0.80% less often than would be expected.
The average opponent winrate against Ahri is 47.55%.


Aurelion Sol
The Star Forger
Kai'Sa wins against Aurelion Sol 51.20% of the time which is 3.55% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 0.70% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.65%.


Diana
Scorn of the Moon
Kai'Sa wins against Diana 51.87% of the time which is 5.86% higher against Diana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Diana 1.62% more often than would be expected.
The average opponent winrate against Diana is 46.01%.


Kayle
the Righteous
Kai'Sa wins against Kayle 51.90% of the time which is 5.31% higher against Kayle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayle 1.06% more often than would be expected.
The average opponent winrate against Kayle is 46.59%.


Twisted Fate
the Card Master
Kai'Sa wins against Twisted Fate 52.00% of the time which is 3.77% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 0.48% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.23%.


Ambessa
Matriarch of War
Kai'Sa wins against Ambessa 52.17% of the time which is 2.38% higher against Ambessa than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ambessa 1.87% less often than would be expected.
The average opponent winrate against Ambessa is 49.79%.


Lissandra
the Ice Witch
Kai'Sa wins against Lissandra 52.31% of the time which is 6.31% higher against Lissandra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lissandra 2.07% more often than would be expected.
The average opponent winrate against Lissandra is 46.00%.


Pantheon
the Unbreakable Spear
Kai'Sa wins against Pantheon 52.32% of the time which is 4.42% higher against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 0.17% more often than would be expected.
The average opponent winrate against Pantheon is 47.90%.


Vel'Koz
the Eye of the Void
Kai'Sa wins against Vel'Koz 52.36% of the time which is 6.96% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 2.72% more often than would be expected.
The average opponent winrate against Vel'Koz is 45.40%.


Azir
the Emperor of the Sands
Kai'Sa wins against Azir 52.46% of the time which is 2.76% higher against Azir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Azir 1.49% less often than would be expected.
The average opponent winrate against Azir is 49.70%.


Syndra
the Dark Sovereign
Kai'Sa wins against Syndra 52.56% of the time which is 4.86% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 0.61% more often than would be expected.
The average opponent winrate against Syndra is 47.70%.


Qiyana
Empress of the Elements
Kai'Sa wins against Qiyana 52.60% of the time which is 7.07% higher against Qiyana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Qiyana 2.83% more often than would be expected.
The average opponent winrate against Qiyana is 45.53%.


Zed
the Master of Shadows
Kai'Sa wins against Zed 52.70% of the time which is 5.09% higher against Zed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zed 0.84% more often than would be expected.
The average opponent winrate against Zed is 47.61%.


LeBlanc
the Deceiver
Kai'Sa wins against LeBlanc 52.79% of the time which is 4.32% higher against LeBlanc than the average opponent.
After normalising both champions win rates Kai'Sa wins against LeBlanc 0.07% more often than would be expected.
The average opponent winrate against LeBlanc is 48.47%.


Anivia
the Cryophoenix
Kai'Sa wins against Anivia 52.79% of the time which is 7.07% higher against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 2.83% more often than would be expected.
The average opponent winrate against Anivia is 45.72%.


Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 52.89% of the time which is 5.22% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 0.97% more often than would be expected.
The average opponent winrate against Yasuo is 47.67%.


Sylas
the Unshackled
Kai'Sa wins against Sylas 52.94% of the time which is 4.06% higher against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 0.19% less often than would be expected.
The average opponent winrate against Sylas is 48.88%.


Aurora
the Witch Between Worlds
Kai'Sa wins against Aurora 53.07% of the time which is 3.48% higher against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 0.77% less often than would be expected.
The average opponent winrate against Aurora is 49.59%.


Lux
the Lady of Luminosity
Kai'Sa wins against Lux 53.09% of the time which is 6.15% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 1.90% more often than would be expected.
The average opponent winrate against Lux is 46.94%.


Gragas
the Rabble Rouser
Kai'Sa wins against Gragas 53.33% of the time which is 7.28% higher against Gragas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gragas 3.04% more often than would be expected.
The average opponent winrate against Gragas is 46.05%.


Akali
the Rogue Assassin
Kai'Sa wins against Akali 53.46% of the time which is 5.48% higher against Akali than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akali 1.23% more often than would be expected.
The average opponent winrate against Akali is 47.98%.


Talon
the Blade's Shadow
Kai'Sa wins against Talon 53.63% of the time which is 7.00% higher against Talon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Talon 2.75% more often than would be expected.
The average opponent winrate against Talon is 46.63%.


Mel
the Soul's Reflection
Kai'Sa wins against Mel 53.95% of the time which is 4.20% higher against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 0.05% less often than would be expected.
The average opponent winrate against Mel is 49.75%.


Ekko
the Boy Who Shattered Time
Kai'Sa wins against Ekko 54.02% of the time which is 6.66% higher against Ekko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ekko 2.41% more often than would be expected.
The average opponent winrate against Ekko is 47.36%.


Ryze
the Rune Mage
Kai'Sa wins against Ryze 54.05% of the time which is 4.62% higher against Ryze than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ryze 0.37% more often than would be expected.
The average opponent winrate against Ryze is 49.43%.


Naafiri
the Hound of a Hundred Bites
Kai'Sa wins against Naafiri 54.09% of the time which is 6.99% higher against Naafiri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Naafiri 2.74% more often than would be expected.
The average opponent winrate against Naafiri is 47.10%.


Tristana
the Yordle Gunner
Kai'Sa wins against Tristana 54.17% of the time which is 3.40% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.85% less often than would be expected.
The average opponent winrate against Tristana is 50.77%.


Veigar
the Tiny Master of Evil
Kai'Sa wins against Veigar 54.31% of the time which is 6.46% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 2.21% more often than would be expected.
The average opponent winrate against Veigar is 47.85%.


Malzahar
the Prophet of the Void
Kai'Sa wins against Malzahar 54.75% of the time which is 6.03% higher against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 1.78% more often than would be expected.
The average opponent winrate against Malzahar is 48.72%.


Smolder
the Fiery Fledgling
Kai'Sa wins against Smolder 54.92% of the time which is 2.06% higher against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 2.18% less often than would be expected.
The average opponent winrate against Smolder is 52.86%.


Viktor
the Herald of the Arcane
Kai'Sa wins against Viktor 55.03% of the time which is 5.11% higher against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 0.86% more often than would be expected.
The average opponent winrate against Viktor is 49.92%.


Yone
the Unforgotten
Kai'Sa wins against Yone 55.84% of the time which is 5.20% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 0.95% more often than would be expected.
The average opponent winrate against Yone is 50.64%.


Cho'Gath
the Terror of the Void
Kai'Sa wins against Cho'Gath 56.16% of the time which is 8.80% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 4.55% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.36%.


Kassadin
the Void Walker
Kai'Sa wins against Kassadin 56.67% of the time which is 8.54% higher against Kassadin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kassadin 4.29% more often than would be expected.
The average opponent winrate against Kassadin is 48.13%.


Sion
The Undead Juggernaut
Kai'Sa wins against Sion 57.48% of the time which is 9.01% higher against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 4.76% more often than would be expected.
The average opponent winrate against Sion is 48.47%.


Kennen
the Heart of the Tempest
Kai'Sa wins against Kennen 57.97% of the time which is 11.93% higher against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 7.69% more often than would be expected.
The average opponent winrate against Kennen is 46.04%.