

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.
Gold Champions Analysed: 37,476,311
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 30 is the strongest counter to bottom champions of Rengar, Zed & Twisted Fate. While Kai'Sa bottom is countered most by bottom champions of Malzahar, Zyra & Swain. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.


Malzahar
the Prophet of the Void
Kai'Sa wins against Malzahar 42.98% of the time which is 4.28% lower against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 4.25% less often than would be expected.
The average opponent winrate against Malzahar is 47.26%.


Zyra
Rise of the Thorns
Kai'Sa wins against Zyra 44.26% of the time which is 5.66% lower against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 5.63% less often than would be expected.
The average opponent winrate against Zyra is 49.92%.


Swain
the Noxian Grand General
Kai'Sa wins against Swain 44.72% of the time which is 2.08% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 2.05% less often than would be expected.
The average opponent winrate against Swain is 46.80%.


Kog'Maw
the Mouth of the Abyss
Kai'Sa wins against Kog'Maw 44.77% of the time which is 2.49% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 2.46% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.26%.


Heimerdinger
the Revered Inventor
Kai'Sa wins against Heimerdinger 45.82% of the time which is 2.25% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 2.22% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.07%.


Nilah
the Joy Unbound
Kai'Sa wins against Nilah 46.24% of the time which is 0.51% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 0.48% less often than would be expected.
The average opponent winrate against Nilah is 46.75%.


Veigar
the Tiny Master of Evil
Kai'Sa wins against Veigar 46.68% of the time which is 0.61% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 0.58% less often than would be expected.
The average opponent winrate against Veigar is 47.29%.


Smolder
the Fiery Fledgling
Kai'Sa wins against Smolder 46.89% of the time which is 0.85% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.82% less often than would be expected.
The average opponent winrate against Smolder is 47.74%.


Anivia
the Cryophoenix
Kai'Sa wins against Anivia 47.26% of the time which is 4.93% lower against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 4.90% less often than would be expected.
The average opponent winrate against Anivia is 52.19%.


Karthus
the Deathsinger
Kai'Sa wins against Karthus 47.56% of the time which is 0.64% lower against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 0.61% less often than would be expected.
The average opponent winrate against Karthus is 48.20%.


Jinx
the Loose Cannon
Kai'Sa wins against Jinx 47.73% of the time which is 0.55% lower against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.52% less often than would be expected.
The average opponent winrate against Jinx is 48.28%.


Sivir
the Battle Mistress
Kai'Sa wins against Sivir 47.87% of the time which is 0.08% higher against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.11% more often than would be expected.
The average opponent winrate against Sivir is 47.79%.


Samira
the Desert Rose
Kai'Sa wins against Samira 47.94% of the time which is 1.22% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.19% less often than would be expected.
The average opponent winrate against Samira is 49.16%.


Vayne
the Night Hunter
Kai'Sa wins against Vayne 47.96% of the time which is 0.23% higher against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.26% more often than would be expected.
The average opponent winrate against Vayne is 47.73%.


Aphelios
the Weapon of the Faithful
Kai'Sa wins against Aphelios 48.27% of the time which is 1.78% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 1.75% less often than would be expected.
The average opponent winrate against Aphelios is 50.05%.


Vel'Koz
the Eye of the Void
Kai'Sa wins against Vel'Koz 48.40% of the time which is 1.66% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 1.69% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.74%.


Xayah
the Rebel
Kai'Sa wins against Xayah 48.50% of the time which is 1.52% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 1.49% less often than would be expected.
The average opponent winrate against Xayah is 50.02%.


Quinn
Demacia's Wings
Kai'Sa wins against Quinn 48.58% of the time which is 3.18% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 3.15% less often than would be expected.
The average opponent winrate against Quinn is 51.76%.


Zeri
The Spark of Zaun
Kai'Sa wins against Zeri 48.61% 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 0.85% less often than would be expected.
The average opponent winrate against Zeri is 49.49%.


Ashe
the Frost Archer
Kai'Sa wins against Ashe 48.95% of the time which is 0.06% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.03% less often than would be expected.
The average opponent winrate against Ashe is 49.01%.


Hwei
the Visionary
Kai'Sa wins against Hwei 49.00% of the time which is 3.09% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 3.12% more often than would be expected.
The average opponent winrate against Hwei is 45.91%.


Cassiopeia
the Serpent's Embrace
Kai'Sa wins against Cassiopeia 49.07% of the time which is 0.17% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 0.14% less often than would be expected.
The average opponent winrate against Cassiopeia is 49.24%.


Ziggs
the Hexplosives Expert
Kai'Sa wins against Ziggs 49.09% of the time which is 1.82% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 1.85% more often than would be expected.
The average opponent winrate against Ziggs is 47.27%.


Aurelion Sol
The Star Forger
Kai'Sa wins against Aurelion Sol 49.20% of the time which is 0.72% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 0.75% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.48%.


Miss Fortune
the Bounty Hunter
Kai'Sa wins against Miss Fortune 49.56% of the time which is 0.95% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.98% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.61%.


Brand
the Burning Vengeance
Kai'Sa wins against Brand 49.57% of the time which is 1.96% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 1.99% more often than would be expected.
The average opponent winrate against Brand is 47.61%.


Yunara
the Unbroken Faith
Kai'Sa wins against Yunara 49.65% of the time which is 1.35% lower against Yunara than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yunara 1.32% less often than would be expected.
The average opponent winrate against Yunara is 51.00%.


Lucian
the Purifier
Kai'Sa wins against Lucian 49.68% of the time which is 1.02% lower against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.99% less often than would be expected.
The average opponent winrate against Lucian is 50.70%.


Twitch
the Plague Rat
Kai'Sa wins against Twitch 49.77% of the time which is 1.13% higher against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 1.16% more often than would be expected.
The average opponent winrate against Twitch is 48.64%.


Teemo
the Swift Scout
Kai'Sa wins against Teemo 49.80% of the time which is 3.03% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 3.00% less often than would be expected.
The average opponent winrate against Teemo is 52.83%.


Lux
the Lady of Luminosity
Kai'Sa wins against Lux 49.83% of the time which is 1.48% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 1.51% more often than would be expected.
The average opponent winrate against Lux is 48.35%.


Senna
the Redeemer
Kai'Sa wins against Senna 49.84% of the time which is 0.03% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 0.00% less often than would be expected.
The average opponent winrate against Senna is 49.87%.


Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 49.94% of the time which is 0.59% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 0.62% more often than would be expected.
The average opponent winrate against Yasuo is 49.35%.


Viktor
the Herald of the Arcane
Kai'Sa wins against Viktor 50.00% of the time which is 2.85% higher against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 2.88% more often than would be expected.
The average opponent winrate against Viktor is 47.15%.


Taliyah
the Stoneweaver
Kai'Sa wins against Taliyah 50.00% of the time which is 2.23% lower against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 2.20% less often than would be expected.
The average opponent winrate against Taliyah is 52.23%.


Caitlyn
the Sheriff of Piltover
Kai'Sa wins against Caitlyn 50.22% of the time which is 0.23% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.26% more often than would be expected.
The average opponent winrate against Caitlyn is 49.99%.


Seraphine
the Starry-Eyed Songstress
Kai'Sa wins against Seraphine 50.30% of the time which is 1.14% higher against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 1.17% more often than would be expected.
The average opponent winrate against Seraphine is 49.16%.


Draven
the Glorious Executioner
Kai'Sa wins against Draven 50.79% of the time which is 1.09% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 1.06% less often than would be expected.
The average opponent winrate against Draven is 51.88%.


Mel
the Soul's Reflection
Kai'Sa wins against Mel 50.84% of the time which is 0.33% higher against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 0.36% more often than would be expected.
The average opponent winrate against Mel is 50.51%.


Tristana
the Yordle Gunner
Kai'Sa wins against Tristana 50.85% of the time which is 0.70% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.73% more often than would be expected.
The average opponent winrate against Tristana is 50.15%.


Jhin
the Virtuoso
Kai'Sa wins against Jhin 51.09% of the time which is 1.53% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 1.56% more often than would be expected.
The average opponent winrate against Jhin is 49.56%.


Aurora
the Witch Between Worlds
Kai'Sa wins against Aurora 51.46% of the time which is 0.94% higher against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 0.97% more often than would be expected.
The average opponent winrate against Aurora is 50.52%.


Pantheon
the Unbreakable Spear
Kai'Sa wins against Pantheon 52.00% of the time which is 2.45% lower against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 2.42% less often than would be expected.
The average opponent winrate against Pantheon is 54.45%.


Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 52.27% of the time which is 4.97% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 5.00% more often than would be expected.
The average opponent winrate against Xerath is 47.30%.


Varus
the Arrow of Retribution
Kai'Sa wins against Varus 52.35% of the time which is 0.22% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.19% less often than would be expected.
The average opponent winrate against Varus is 52.57%.


Cho'Gath
the Terror of the Void
Kai'Sa wins against Cho'Gath 52.40% of the time which is 0.26% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 0.29% more often than would be expected.
The average opponent winrate against Cho'Gath is 52.14%.


Corki
the Daring Bombardier
Kai'Sa wins against Corki 52.50% of the time which is 0.10% lower against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 0.07% less often than would be expected.
The average opponent winrate against Corki is 52.60%.


Sion
The Undead Juggernaut
Kai'Sa wins against Sion 53.13% of the time which is 1.88% higher against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 1.91% more often than would be expected.
The average opponent winrate against Sion is 51.25%.


Irelia
the Blade Dancer
Kai'Sa wins against Irelia 53.22% of the time which is 1.18% higher against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 1.21% more often than would be expected.
The average opponent winrate against Irelia is 52.04%.


Singed
the Mad Chemist
Kai'Sa wins against Singed 53.40% of the time which is 6.78% higher against Singed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Singed 6.81% more often than would be expected.
The average opponent winrate against Singed is 46.62%.


Akshan
the Rogue Sentinel
Kai'Sa wins against Akshan 53.62% of the time which is 3.14% higher against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 3.17% more often than would be expected.
The average opponent winrate against Akshan is 50.48%.


Ezreal
the Prodigal Explorer
Kai'Sa wins against Ezreal 53.74% of the time which is 1.13% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.16% more often than would be expected.
The average opponent winrate against Ezreal is 52.61%.


Ahri
the Nine-Tailed Fox
Kai'Sa wins against Ahri 54.26% of the time which is 2.17% higher against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 2.20% more often than would be expected.
The average opponent winrate against Ahri is 52.09%.


Tahm Kench
The River King
Kai'Sa wins against Tahm Kench 54.86% of the time which is 3.61% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 3.64% more often than would be expected.
The average opponent winrate against Tahm Kench is 51.25%.


Katarina
the Sinister Blade
Kai'Sa wins against Katarina 55.19% of the time which is 3.65% higher against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 3.68% more often than would be expected.
The average opponent winrate against Katarina is 51.54%.


Kalista
the Spear of Vengeance
Kai'Sa wins against Kalista 55.51% of the time which is 0.02% lower against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 0.01% more often than would be expected.
The average opponent winrate against Kalista is 55.53%.


Syndra
the Dark Sovereign
Kai'Sa wins against Syndra 56.00% of the time which is 4.18% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 4.21% more often than would be expected.
The average opponent winrate against Syndra is 51.82%.


Yone
the Unforgotten
Kai'Sa wins against Yone 57.26% of the time which is 1.91% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 1.94% more often than would be expected.
The average opponent winrate against Yone is 55.35%.


Sylas
the Unshackled
Kai'Sa wins against Sylas 57.52% of the time which is 0.74% lower against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 0.72% less often than would be expected.
The average opponent winrate against Sylas is 58.26%.


Morgana
the Fallen
Kai'Sa wins against Morgana 57.85% of the time which is 6.62% higher against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 6.65% more often than would be expected.
The average opponent winrate against Morgana is 51.23%.


Orianna
the Lady of Clockwork
Kai'Sa wins against Orianna 59.43% of the time which is 5.35% higher against Orianna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Orianna 5.38% more often than would be expected.
The average opponent winrate against Orianna is 54.08%.


Twisted Fate
the Card Master
Kai'Sa wins against Twisted Fate 60.55% of the time which is 5.64% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 5.67% more often than would be expected.
The average opponent winrate against Twisted Fate is 54.91%.


Zed
the Master of Shadows
Kai'Sa wins against Zed 62.96% of the time which is 8.03% higher against Zed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zed 8.06% more often than would be expected.
The average opponent winrate against Zed is 54.93%.


Rengar
the Pridestalker
Kai'Sa wins against Rengar 65.00% of the time which is 8.10% higher against Rengar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rengar 8.12% more often than would be expected.
The average opponent winrate against Rengar is 56.90%.