

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: 7,285,112
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 15.1 is the strongest counter to middle champions of Ezreal, Smolder & Varus. While Kai'Sa bottom is countered most by middle champions of Singed, Heimerdinger & Kennen. Below is a detailed breakdown of Kai'Sa bottom counters against middle champions with a minimum of 100 games.


Singed
the Mad Chemist
Kai'Sa wins against Singed 37.14% of the time which is 7.95% lower against Singed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Singed 8.16% less often than would be expected.
The average opponent winrate against Singed is 45.09%.


Heimerdinger
the Revered Inventor
Kai'Sa wins against Heimerdinger 37.84% of the time which is 8.95% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 9.15% less often than would be expected.
The average opponent winrate against Heimerdinger is 46.79%.


Kennen
the Heart of the Tempest
Kai'Sa wins against Kennen 42.86% of the time which is 3.82% lower against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 4.02% less often than would be expected.
The average opponent winrate against Kennen is 46.68%.


Tryndamere
the Barbarian King
Kai'Sa wins against Tryndamere 43.40% of the time which is 4.13% lower against Tryndamere than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tryndamere 4.33% less often than would be expected.
The average opponent winrate against Tryndamere is 47.53%.


Nunu & Willump
the Boy and His Yeti
Kai'Sa wins against Nunu & Willump 44.10% of the time which is 7.03% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nunu & Willump 7.23% less often than would be expected.
The average opponent winrate against Nunu & Willump is 51.13%.


Taliyah
the Stoneweaver
Kai'Sa wins against Taliyah 44.63% of the time which is 1.34% lower against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 1.55% less often than would be expected.
The average opponent winrate against Taliyah is 45.97%.


Cassiopeia
the Serpent's Embrace
Kai'Sa wins against Cassiopeia 44.63% of the time which is 1.81% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 2.01% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.44%.


Galio
the Colossus
Kai'Sa wins against Galio 44.89% of the time which is 3.40% lower against Galio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Galio 3.60% less often than would be expected.
The average opponent winrate against Galio is 48.29%.


Anivia
the Cryophoenix
Kai'Sa wins against Anivia 45.04% of the time which is 2.41% lower against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 2.61% less often than would be expected.
The average opponent winrate against Anivia is 47.45%.


Rumble
the Mechanized Menace
Kai'Sa wins against Rumble 45.57% of the time which is 1.87% lower against Rumble than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rumble 2.07% less often than would be expected.
The average opponent winrate against Rumble is 47.44%.


Garen
The Might of Demacia
Kai'Sa wins against Garen 45.93% of the time which is 1.66% lower against Garen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Garen 1.86% less often than would be expected.
The average opponent winrate against Garen is 47.59%.


Swain
the Noxian Grand General
Kai'Sa wins against Swain 46.21% of the time which is 2.21% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 2.41% less often than would be expected.
The average opponent winrate against Swain is 48.42%.


Lissandra
the Ice Witch
Kai'Sa wins against Lissandra 46.21% of the time which is 2.00% lower against Lissandra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lissandra 2.20% less often than would be expected.
The average opponent winrate against Lissandra is 48.21%.


Zoe
the Aspect of Twilight
Kai'Sa wins against Zoe 46.42% of the time which is 1.04% lower against Zoe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zoe 1.24% less often than would be expected.
The average opponent winrate against Zoe is 47.46%.


Sion
The Undead Juggernaut
Kai'Sa wins against Sion 46.49% of the time which is 2.22% lower against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 2.42% less often than would be expected.
The average opponent winrate against Sion is 48.71%.


Talon
the Blade's Shadow
Kai'Sa wins against Talon 46.64% of the time which is 2.61% lower against Talon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Talon 2.81% less often than would be expected.
The average opponent winrate against Talon is 49.25%.


Vladimir
the Crimson Reaper
Kai'Sa wins against Vladimir 46.71% of the time which is 2.12% lower against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 2.32% less often than would be expected.
The average opponent winrate against Vladimir is 48.83%.


Akshan
the Rogue Sentinel
Kai'Sa wins against Akshan 46.75% of the time which is 0.73% lower against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 0.93% less often than would be expected.
The average opponent winrate against Akshan is 47.48%.


Vex
the Gloomist
Kai'Sa wins against Vex 46.78% of the time which is 0.46% lower against Vex than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vex 0.66% less often than would be expected.
The average opponent winrate against Vex is 47.24%.


Cho'Gath
the Terror of the Void
Kai'Sa wins against Cho'Gath 46.85% of the time which is 1.07% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 1.27% less often than would be expected.
The average opponent winrate against Cho'Gath is 47.92%.


Neeko
the Curious Chameleon
Kai'Sa wins against Neeko 46.90% of the time which is 0.27% higher against Neeko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Neeko 0.07% more often than would be expected.
The average opponent winrate against Neeko is 46.63%.


Brand
the Burning Vengeance
Kai'Sa wins against Brand 46.93% of the time which is 1.37% lower against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 1.57% less often than would be expected.
The average opponent winrate against Brand is 48.30%.


Naafiri
the Hound of a Hundred Bites
Kai'Sa wins against Naafiri 47.15% of the time which is 2.55% lower against Naafiri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Naafiri 2.75% less often than would be expected.
The average opponent winrate against Naafiri is 49.70%.


Gragas
the Rabble Rouser
Kai'Sa wins against Gragas 47.37% of the time which is 1.42% lower against Gragas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gragas 1.62% less often than would be expected.
The average opponent winrate against Gragas is 48.79%.


Renekton
the Butcher of the Sands
Kai'Sa wins against Renekton 47.60% of the time which is 1.09% lower against Renekton than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renekton 1.29% less often than would be expected.
The average opponent winrate against Renekton is 48.69%.


Ziggs
the Hexplosives Expert
Kai'Sa wins against Ziggs 47.64% of the time which is 3.68% lower against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 3.88% less often than would be expected.
The average opponent winrate against Ziggs is 51.32%.


Qiyana
Empress of the Elements
Kai'Sa wins against Qiyana 47.94% of the time which is 0.14% higher against Qiyana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Qiyana 0.06% less often than would be expected.
The average opponent winrate against Qiyana is 47.80%.


Irelia
the Blade Dancer
Kai'Sa wins against Irelia 48.15% of the time which is 0.36% lower against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 0.56% less often than would be expected.
The average opponent winrate against Irelia is 48.51%.


Ahri
the Nine-Tailed Fox
Kai'Sa wins against Ahri 48.20% of the time which is 0.73% lower against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 0.93% less often than would be expected.
The average opponent winrate against Ahri is 48.93%.


Twisted Fate
the Card Master
Kai'Sa wins against Twisted Fate 48.33% of the time which is 1.01% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 1.21% less often than would be expected.
The average opponent winrate against Twisted Fate is 49.34%.


Aurelion Sol
The Star Forger
Kai'Sa wins against Aurelion Sol 48.38% of the time which is 0.66% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 0.86% less often than would be expected.
The average opponent winrate against Aurelion Sol is 49.04%.


Syndra
the Dark Sovereign
Kai'Sa wins against Syndra 48.38% of the time which is 0.23% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 0.03% more often than would be expected.
The average opponent winrate against Syndra is 48.15%.


Corki
the Daring Bombardier
Kai'Sa wins against Corki 48.44% of the time which is 0.48% lower against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 0.68% less often than would be expected.
The average opponent winrate against Corki is 48.92%.


Kayle
the Righteous
Kai'Sa wins against Kayle 48.79% of the time which is 1.62% higher against Kayle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayle 1.42% more often than would be expected.
The average opponent winrate against Kayle is 47.17%.


Aurora
the Witch Between Worlds
Kai'Sa wins against Aurora 48.99% of the time which is 0.98% lower against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 1.18% less often than would be expected.
The average opponent winrate against Aurora is 49.97%.


Annie
the Dark Child
Kai'Sa wins against Annie 49.03% of the time which is 2.31% higher against Annie than the average opponent.
After normalising both champions win rates Kai'Sa wins against Annie 2.11% more often than would be expected.
The average opponent winrate against Annie is 46.72%.


Zac
the Secret Weapon
Kai'Sa wins against Zac 49.06% of the time which is 1.33% higher against Zac than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zac 1.13% more often than would be expected.
The average opponent winrate against Zac is 47.73%.


Viktor
the Herald of the Arcane
Kai'Sa wins against Viktor 49.08% of the time which is 0.13% higher against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 0.07% less often than would be expected.
The average opponent winrate against Viktor is 48.95%.


Malzahar
the Prophet of the Void
Kai'Sa wins against Malzahar 49.09% of the time which is 0.36% higher against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 0.16% more often than would be expected.
The average opponent winrate against Malzahar is 48.73%.


Lux
the Lady of Luminosity
Kai'Sa wins against Lux 49.11% of the time which is 0.98% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 0.78% more often than would be expected.
The average opponent winrate against Lux is 48.13%.


Ambessa
Matriarch of War
Kai'Sa wins against Ambessa 49.51% of the time which is 0.22% lower against Ambessa than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ambessa 0.42% less often than would be expected.
The average opponent winrate against Ambessa is 49.73%.


Ryze
the Rune Mage
Kai'Sa wins against Ryze 49.61% of the time which is 0.64% higher against Ryze than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ryze 0.44% more often than would be expected.
The average opponent winrate against Ryze is 48.97%.


Ekko
the Boy Who Shattered Time
Kai'Sa wins against Ekko 49.78% of the time which is 0.26% higher against Ekko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ekko 0.06% more often than would be expected.
The average opponent winrate against Ekko is 49.52%.


Pantheon
the Unbreakable Spear
Kai'Sa wins against Pantheon 49.81% of the time which is 2.02% higher against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 1.82% more often than would be expected.
The average opponent winrate against Pantheon is 47.79%.


Hwei
the Visionary
Kai'Sa wins against Hwei 49.81% of the time which is 1.21% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 1.01% more often than would be expected.
The average opponent winrate against Hwei is 48.60%.


Vel'Koz
the Eye of the Void
Kai'Sa wins against Vel'Koz 49.90% of the time which is 3.62% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 3.42% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.28%.


Katarina
the Sinister Blade
Kai'Sa wins against Katarina 49.92% of the time which is 0.11% lower against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 0.31% less often than would be expected.
The average opponent winrate against Katarina is 50.03%.


Sylas
the Unshackled
Kai'Sa wins against Sylas 50.13% of the time which is 0.71% higher against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 0.51% more often than would be expected.
The average opponent winrate against Sylas is 49.42%.


Orianna
the Lady of Clockwork
Kai'Sa wins against Orianna 50.31% of the time which is 1.29% higher against Orianna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Orianna 1.09% more often than would be expected.
The average opponent winrate against Orianna is 49.02%.


Zilean
the Chronokeeper
Kai'Sa wins against Zilean 50.39% of the time which is 4.43% higher against Zilean than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zilean 4.22% more often than would be expected.
The average opponent winrate against Zilean is 45.96%.


Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 50.47% of the time which is 1.16% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 0.96% more often than would be expected.
The average opponent winrate against Xerath is 49.31%.


Kassadin
the Void Walker
Kai'Sa wins against Kassadin 50.64% of the time which is 1.56% higher against Kassadin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kassadin 1.36% more often than would be expected.
The average opponent winrate against Kassadin is 49.08%.


Azir
the Emperor of the Sands
Kai'Sa wins against Azir 51.29% of the time which is 0.08% higher against Azir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Azir 0.12% less often than would be expected.
The average opponent winrate against Azir is 51.21%.


Veigar
the Tiny Master of Evil
Kai'Sa wins against Veigar 51.37% of the time which is 2.84% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 2.64% more often than would be expected.
The average opponent winrate against Veigar is 48.53%.


Zed
the Master of Shadows
Kai'Sa wins against Zed 51.63% of the time which is 1.15% higher against Zed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zed 0.95% more often than would be expected.
The average opponent winrate against Zed is 50.48%.


Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 51.67% of the time which is 1.39% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 1.19% more often than would be expected.
The average opponent winrate against Yasuo is 50.28%.


Malphite
Shard of the Monolith
Kai'Sa wins against Malphite 51.69% of the time which is 4.75% higher against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 4.55% more often than would be expected.
The average opponent winrate against Malphite is 46.94%.


Diana
Scorn of the Moon
Kai'Sa wins against Diana 51.71% of the time which is 1.81% higher against Diana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Diana 1.61% more often than would be expected.
The average opponent winrate against Diana is 49.90%.


Akali
the Rogue Assassin
Kai'Sa wins against Akali 52.42% of the time which is 2.07% higher against Akali than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akali 1.87% more often than would be expected.
The average opponent winrate against Akali is 50.35%.


Nasus
the Curator of the Sands
Kai'Sa wins against Nasus 52.59% of the time which is 1.70% higher against Nasus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nasus 1.50% more often than would be expected.
The average opponent winrate against Nasus is 50.89%.


Karma
the Enlightened One
Kai'Sa wins against Karma 52.61% of the time which is 3.92% higher against Karma than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karma 3.72% more often than would be expected.
The average opponent winrate against Karma is 48.69%.


Jayce
the Defender of Tomorrow
Kai'Sa wins against Jayce 52.70% of the time which is 1.57% higher against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 1.37% more often than would be expected.
The average opponent winrate against Jayce is 51.13%.


LeBlanc
the Deceiver
Kai'Sa wins against LeBlanc 52.83% of the time which is 2.25% higher against LeBlanc than the average opponent.
After normalising both champions win rates Kai'Sa wins against LeBlanc 2.05% more often than would be expected.
The average opponent winrate against LeBlanc is 50.58%.


Yone
the Unforgotten
Kai'Sa wins against Yone 53.12% of the time which is 1.93% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 1.73% more often than would be expected.
The average opponent winrate against Yone is 51.19%.


Tristana
the Yordle Gunner
Kai'Sa wins against Tristana 53.44% of the time which is 0.28% lower against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.48% less often than would be expected.
The average opponent winrate against Tristana is 53.72%.


Fizz
the Tidal Trickster
Kai'Sa wins against Fizz 53.45% of the time which is 2.50% higher against Fizz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fizz 2.30% more often than would be expected.
The average opponent winrate against Fizz is 50.95%.


Gangplank
the Saltwater Scourge
Kai'Sa wins against Gangplank 53.57% of the time which is 3.87% higher against Gangplank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gangplank 3.67% more often than would be expected.
The average opponent winrate against Gangplank is 49.70%.


Varus
the Arrow of Retribution
Kai'Sa wins against Varus 55.45% of the time which is 3.21% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 3.01% more often than would be expected.
The average opponent winrate against Varus is 52.24%.


Smolder
the Fiery Fledgling
Kai'Sa wins against Smolder 57.75% of the time which is 1.44% higher against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 1.23% more often than would be expected.
The average opponent winrate against Smolder is 56.31%.


Ezreal
the Prodigal Explorer
Kai'Sa wins against Ezreal 57.76% of the time which is 1.32% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.11% more often than would be expected.
The average opponent winrate against Ezreal is 56.44%.