

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: 48,843,370
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 bottom Counters
Kai'Sa bottom on Patch 7 is the strongest counter to bottom champions of Cho'Gath, Graves & Yone. While Kai'Sa bottom is countered most by bottom champions of Swain, Pantheon & Xerath. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.


Swain
the Noxian Grand General
Kai'Sa wins against Swain 42.60% of the time which is 3.71% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 3.50% less often than would be expected.
The average opponent winrate against Swain is 46.31%.


Pantheon
the Unbreakable Spear
Kai'Sa wins against Pantheon 43.94% of the time which is 10.69% lower against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 10.48% less often than would be expected.
The average opponent winrate against Pantheon is 54.63%.


Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 44.28% of the time which is 3.90% lower against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 3.69% less often than would be expected.
The average opponent winrate against Xerath is 48.18%.


Sett
the Boss
Kai'Sa wins against Sett 44.55% of the time which is 2.31% lower against Sett than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sett 2.10% less often than would be expected.
The average opponent winrate against Sett is 46.86%.


Kog'Maw
the Mouth of the Abyss
Kai'Sa wins against Kog'Maw 44.63% of the time which is 2.11% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 1.90% less often than would be expected.
The average opponent winrate against Kog'Maw is 46.74%.


Karthus
the Deathsinger
Kai'Sa wins against Karthus 44.84% of the time which is 1.93% lower against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 1.72% less often than would be expected.
The average opponent winrate against Karthus is 46.77%.


Nilah
the Joy Unbound
Kai'Sa wins against Nilah 45.16% of the time which is 1.10% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 0.89% less often than would be expected.
The average opponent winrate against Nilah is 46.26%.


Cassiopeia
the Serpent's Embrace
Kai'Sa wins against Cassiopeia 45.71% of the time which is 1.87% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 1.66% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.58%.


Heimerdinger
the Revered Inventor
Kai'Sa wins against Heimerdinger 46.14% of the time which is 2.15% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 1.94% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.29%.


Brand
the Burning Vengeance
Kai'Sa wins against Brand 46.20% of the time which is 2.68% lower against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 2.47% less often than would be expected.
The average opponent winrate against Brand is 48.88%.


Lux
the Lady of Luminosity
Kai'Sa wins against Lux 46.43% of the time which is 2.55% lower against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 2.34% less often than would be expected.
The average opponent winrate against Lux is 48.98%.


Taliyah
the Stoneweaver
Kai'Sa wins against Taliyah 46.45% of the time which is 4.26% lower against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 4.05% less often than would be expected.
The average opponent winrate against Taliyah is 50.71%.


Ahri
the Nine-Tailed Fox
Kai'Sa wins against Ahri 47.02% of the time which is 5.57% lower against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 5.36% less often than would be expected.
The average opponent winrate against Ahri is 52.59%.


Samira
the Desert Rose
Kai'Sa wins against Samira 47.60% of the time which is 1.91% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.70% less often than would be expected.
The average opponent winrate against Samira is 49.51%.


Malzahar
the Prophet of the Void
Kai'Sa wins against Malzahar 47.70% of the time which is 1.92% lower against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 1.71% less often than would be expected.
The average opponent winrate against Malzahar is 49.62%.


Sivir
the Battle Mistress
Kai'Sa wins against Sivir 47.74% of the time which is 0.25% lower against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.04% less often than would be expected.
The average opponent winrate against Sivir is 47.99%.


Hwei
the Visionary
Kai'Sa wins against Hwei 47.82% of the time which is 0.43% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 0.64% more often than would be expected.
The average opponent winrate against Hwei is 47.39%.


Jinx
the Loose Cannon
Kai'Sa wins against Jinx 47.93% of the time which is 0.69% lower against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.48% less often than would be expected.
The average opponent winrate against Jinx is 48.62%.


Vayne
the Night Hunter
Kai'Sa wins against Vayne 47.98% of the time which is 0.01% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.20% more often than would be expected.
The average opponent winrate against Vayne is 47.99%.


Xayah
the Rebel
Kai'Sa wins against Xayah 48.09% of the time which is 1.84% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 1.63% less often than would be expected.
The average opponent winrate against Xayah is 49.93%.


Veigar
the Tiny Master of Evil
Kai'Sa wins against Veigar 48.25% of the time which is 0.84% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 1.05% more often than would be expected.
The average opponent winrate against Veigar is 47.41%.


Smolder
the Fiery Fledgling
Kai'Sa wins against Smolder 48.39% of the time which is 0.35% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.14% less often than would be expected.
The average opponent winrate against Smolder is 48.74%.


Ashe
the Frost Archer
Kai'Sa wins against Ashe 48.40% of the time which is 0.83% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.62% less often than would be expected.
The average opponent winrate against Ashe is 49.23%.


Senna
the Redeemer
Kai'Sa wins against Senna 48.45% of the time which is 1.14% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 0.93% less often than would be expected.
The average opponent winrate against Senna is 49.59%.


Miss Fortune
the Bounty Hunter
Kai'Sa wins against Miss Fortune 48.63% of the time which is 0.30% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.09% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.93%.


Zeri
The Spark of Zaun
Kai'Sa wins against Zeri 48.66% of the time which is 0.88% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 0.67% less often than would be expected.
The average opponent winrate against Zeri is 49.54%.


Quinn
Demacia's Wings
Kai'Sa wins against Quinn 48.68% of the time which is 2.50% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 2.29% less often than would be expected.
The average opponent winrate against Quinn is 51.18%.


Aphelios
the Weapon of the Faithful
Kai'Sa wins against Aphelios 48.88% of the time which is 0.96% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 0.75% less often than would be expected.
The average opponent winrate against Aphelios is 49.84%.


Aurelion Sol
The Star Forger
Kai'Sa wins against Aurelion Sol 48.99% of the time which is 0.76% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 0.97% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.23%.


Twitch
the Plague Rat
Kai'Sa wins against Twitch 49.14% of the time which is 0.55% higher against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 0.76% more often than would be expected.
The average opponent winrate against Twitch is 48.59%.


Teemo
the Swift Scout
Kai'Sa wins against Teemo 49.48% of the time which is 1.07% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 0.86% less often than would be expected.
The average opponent winrate against Teemo is 50.55%.


Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 49.49% of the time which is 1.04% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 1.25% more often than would be expected.
The average opponent winrate against Yasuo is 48.45%.


Ziggs
the Hexplosives Expert
Kai'Sa wins against Ziggs 49.58% of the time which is 2.03% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 2.24% more often than would be expected.
The average opponent winrate against Ziggs is 47.55%.


Viktor
the Herald of the Arcane
Kai'Sa wins against Viktor 49.70% of the time which is 2.39% higher against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 2.60% more often than would be expected.
The average opponent winrate against Viktor is 47.31%.


Seraphine
the Starry-Eyed Songstress
Kai'Sa wins against Seraphine 49.83% of the time which is 0.20% higher against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 0.41% more often than would be expected.
The average opponent winrate against Seraphine is 49.63%.


Caitlyn
the Sheriff of Piltover
Kai'Sa wins against Caitlyn 49.95% of the time which is 0.25% lower against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.04% less often than would be expected.
The average opponent winrate against Caitlyn is 50.20%.


Zyra
Rise of the Thorns
Kai'Sa wins against Zyra 50.00% of the time which is 0.68% lower against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 0.47% less often than would be expected.
The average opponent winrate against Zyra is 50.68%.


Katarina
the Sinister Blade
Kai'Sa wins against Katarina 50.28% of the time which is 1.34% higher against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 1.55% more often than would be expected.
The average opponent winrate against Katarina is 48.94%.


Lucian
the Purifier
Kai'Sa wins against Lucian 50.33% of the time which is 0.25% lower against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.04% less often than would be expected.
The average opponent winrate against Lucian is 50.58%.


Tristana
the Yordle Gunner
Kai'Sa wins against Tristana 50.35% of the time which is 0.28% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.49% more often than would be expected.
The average opponent winrate against Tristana is 50.07%.


Draven
the Glorious Executioner
Kai'Sa wins against Draven 50.37% of the time which is 0.96% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 0.75% less often than would be expected.
The average opponent winrate against Draven is 51.33%.


Azir
the Emperor of the Sands
Kai'Sa wins against Azir 50.47% of the time which is 2.84% lower against Azir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Azir 2.63% less often than would be expected.
The average opponent winrate against Azir is 53.31%.


Anivia
the Cryophoenix
Kai'Sa wins against Anivia 50.79% of the time which is 1.81% lower against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 1.60% less often than would be expected.
The average opponent winrate against Anivia is 52.60%.


Yunara
the Unbroken Faith
Kai'Sa wins against Yunara 51.02% of the time which is 1.19% lower against Yunara than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yunara 0.98% less often than would be expected.
The average opponent winrate against Yunara is 52.21%.


Sylas
the Unshackled
Kai'Sa wins against Sylas 51.25% of the time which is 3.58% lower against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 3.37% less often than would be expected.
The average opponent winrate against Sylas is 54.83%.


Mel
the Soul's Reflection
Kai'Sa wins against Mel 51.41% of the time which is 0.94% higher against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 1.15% more often than would be expected.
The average opponent winrate against Mel is 50.47%.


Jhin
the Virtuoso
Kai'Sa wins against Jhin 51.57% of the time which is 1.79% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 2.00% more often than would be expected.
The average opponent winrate against Jhin is 49.78%.


Vel'Koz
the Eye of the Void
Kai'Sa wins against Vel'Koz 51.60% of the time which is 3.35% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 3.56% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.25%.


Twisted Fate
the Card Master
Kai'Sa wins against Twisted Fate 51.83% of the time which is 1.96% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 1.75% less often than would be expected.
The average opponent winrate against Twisted Fate is 53.79%.


Irelia
the Blade Dancer
Kai'Sa wins against Irelia 52.12% of the time which is 1.24% lower against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 1.03% less often than would be expected.
The average opponent winrate against Irelia is 53.36%.


Varus
the Arrow of Retribution
Kai'Sa wins against Varus 52.16% of the time which is 0.02% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.19% more often than would be expected.
The average opponent winrate against Varus is 52.18%.


Rengar
the Pridestalker
Kai'Sa wins against Rengar 52.17% of the time which is 4.97% lower against Rengar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rengar 4.76% less often than would be expected.
The average opponent winrate against Rengar is 57.14%.


Corki
the Daring Bombardier
Kai'Sa wins against Corki 52.98% of the time which is 0.82% higher against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 1.03% more often than would be expected.
The average opponent winrate against Corki is 52.16%.


Ezreal
the Prodigal Explorer
Kai'Sa wins against Ezreal 53.40% of the time which is 0.98% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.19% more often than would be expected.
The average opponent winrate against Ezreal is 52.42%.


Zed
the Master of Shadows
Kai'Sa wins against Zed 53.78% of the time which is 1.54% lower against Zed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zed 1.33% less often than would be expected.
The average opponent winrate against Zed is 55.32%.


Kalista
the Spear of Vengeance
Kai'Sa wins against Kalista 54.34% of the time which is 0.06% higher against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 0.27% more often than would be expected.
The average opponent winrate against Kalista is 54.28%.


Kindred
The Eternal Hunters
Kai'Sa wins against Kindred 54.39% of the time which is 0.73% higher against Kindred than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kindred 0.94% more often than would be expected.
The average opponent winrate against Kindred is 53.66%.


Neeko
the Curious Chameleon
Kai'Sa wins against Neeko 54.78% of the time which is 1.72% lower against Neeko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Neeko 1.51% less often than would be expected.
The average opponent winrate against Neeko is 56.50%.


Akshan
the Rogue Sentinel
Kai'Sa wins against Akshan 55.56% of the time which is 3.45% higher against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 3.66% more often than would be expected.
The average opponent winrate against Akshan is 52.11%.


Syndra
the Dark Sovereign
Kai'Sa wins against Syndra 56.39% of the time which is 4.78% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 4.99% more often than would be expected.
The average opponent winrate against Syndra is 51.61%.


Sion
The Undead Juggernaut
Kai'Sa wins against Sion 56.44% of the time which is 2.72% higher against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 2.93% more often than would be expected.
The average opponent winrate against Sion is 53.72%.


Morgana
the Fallen
Kai'Sa wins against Morgana 56.73% of the time which is 1.51% higher against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 1.72% more often than would be expected.
The average opponent winrate against Morgana is 55.22%.


Aurora
the Witch Between Worlds
Kai'Sa wins against Aurora 57.53% of the time which is 5.52% higher against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 5.73% more often than would be expected.
The average opponent winrate against Aurora is 52.01%.


Orianna
the Lady of Clockwork
Kai'Sa wins against Orianna 59.32% of the time which is 7.08% higher against Orianna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Orianna 7.29% more often than would be expected.
The average opponent winrate against Orianna is 52.24%.


Tahm Kench
The River King
Kai'Sa wins against Tahm Kench 59.34% of the time which is 7.46% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 7.67% more often than would be expected.
The average opponent winrate against Tahm Kench is 51.88%.


Yone
the Unforgotten
Kai'Sa wins against Yone 61.23% of the time which is 7.19% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 7.40% more often than would be expected.
The average opponent winrate against Yone is 54.04%.


Graves
the Outlaw
Kai'Sa wins against Graves 62.04% of the time which is 7.30% higher against Graves than the average opponent.
After normalising both champions win rates Kai'Sa wins against Graves 7.51% more often than would be expected.
The average opponent winrate against Graves is 54.74%.


Cho'Gath
the Terror of the Void
Kai'Sa wins against Cho'Gath 62.55% of the time which is 9.00% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 9.21% more often than would be expected.
The average opponent winrate against Cho'Gath is 53.55%.