

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.
Emerald+ Champions Analysed: 33,672,645
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 Orianna, Irelia & Vladimir. While Kai'Sa bottom is countered most by bottom champions of Heimerdinger, Malzahar & Swain. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.


Heimerdinger
Inventeur réputé
Kai'Sa wins against Heimerdinger 36.59% of the time which is 11.05% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 11.82% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.64%.


Malzahar
Prophète du Néant
Kai'Sa wins against Malzahar 42.80% of the time which is 5.96% lower against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 6.73% less often than would be expected.
The average opponent winrate against Malzahar is 48.76%.


Swain
Grand général noxien
Kai'Sa wins against Swain 43.71% of the time which is 2.32% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 3.09% less often than would be expected.
The average opponent winrate against Swain is 46.03%.


Karthus
Liche
Kai'Sa wins against Karthus 44.44% of the time which is 2.28% lower against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 3.05% less often than would be expected.
The average opponent winrate against Karthus is 46.72%.


Taliyah
Tisseuse de pierres
Kai'Sa wins against Taliyah 44.62% of the time which is 3.68% lower against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 4.45% less often than would be expected.
The average opponent winrate against Taliyah is 48.30%.


Kog'Maw
Gueule des abysses
Kai'Sa wins against Kog'Maw 45.42% of the time which is 0.42% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 1.19% less often than would be expected.
The average opponent winrate against Kog'Maw is 45.84%.


Nilah
Joie incarnée
Kai'Sa wins against Nilah 45.58% of the time which is 0.91% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 1.68% less often than would be expected.
The average opponent winrate against Nilah is 46.49%.


Aurelion Sol
Forgeur d'étoiles
Kai'Sa wins against Aurelion Sol 46.75% of the time which is 0.25% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 0.52% less often than would be expected.
The average opponent winrate against Aurelion Sol is 46.50%.


Twisted Fate
Maître des cartes
Kai'Sa wins against Twisted Fate 46.80% of the time which is 6.05% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 6.82% less often than would be expected.
The average opponent winrate against Twisted Fate is 52.85%.


Cassiopeia
Étreinte du serpent
Kai'Sa wins against Cassiopeia 46.96% of the time which is 0.24% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 0.53% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.72%.


Viktor
Héraut de l'arcane
Kai'Sa wins against Viktor 47.76% of the time which is 1.83% lower against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 2.60% less often than would be expected.
The average opponent winrate against Viktor is 49.59%.


Aphelios
Arme des Lunaris
Kai'Sa wins against Aphelios 47.77% of the time which is 1.87% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 2.64% less often than would be expected.
The average opponent winrate against Aphelios is 49.64%.


Jinx
Gâchette folle
Kai'Sa wins against Jinx 47.90% of the time which is 0.25% higher 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 47.65%.


Zeri
Étincelle de Zaun
Kai'Sa wins against Zeri 47.95% of the time which is 1.00% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 1.77% less often than would be expected.
The average opponent winrate against Zeri is 48.95%.


Veigar
Seigneur des maléfices
Kai'Sa wins against Veigar 48.04% of the time which is 0.90% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 0.13% more often than would be expected.
The average opponent winrate against Veigar is 47.14%.


Sivir
Vierge martiale
Kai'Sa wins against Sivir 48.04% of the time which is 0.77% higher against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.00% less often than would be expected.
The average opponent winrate against Sivir is 47.27%.


Quinn
Ailes de Demacia
Kai'Sa wins against Quinn 48.06% of the time which is 0.08% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 0.85% less often than would be expected.
The average opponent winrate against Quinn is 48.14%.


Xayah
Rebelle
Kai'Sa wins against Xayah 48.10% of the time which is 0.61% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 1.38% less often than would be expected.
The average opponent winrate against Xayah is 48.71%.


Samira
Rose du désert
Kai'Sa wins against Samira 48.29% of the time which is 0.19% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 0.96% less often than would be expected.
The average opponent winrate against Samira is 48.48%.


Tristana
Canonnière yordle
Kai'Sa wins against Tristana 48.85% of the time which is 1.08% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.31% more often than would be expected.
The average opponent winrate against Tristana is 47.77%.


Draven
Glorieux exécuteur
Kai'Sa wins against Draven 48.93% of the time which is 1.15% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 1.92% less often than would be expected.
The average opponent winrate against Draven is 50.08%.


Ashe
Archère de givre
Kai'Sa wins against Ashe 48.97% of the time which is 0.47% higher against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.30% less often than would be expected.
The average opponent winrate against Ashe is 48.50%.


Vayne
Chasseresse nocturne
Kai'Sa wins against Vayne 49.12% of the time which is 1.49% higher against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.72% more often than would be expected.
The average opponent winrate against Vayne is 47.63%.


Zyra
Dame aux ronces
Kai'Sa wins against Zyra 49.21% of the time which is 1.84% higher against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 1.07% more often than would be expected.
The average opponent winrate against Zyra is 47.37%.


Miss Fortune
Chasseuse de primes
Kai'Sa wins against Miss Fortune 49.28% of the time which is 0.77% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.00% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.51%.


Smolder
Dragonnet flamboyant
Kai'Sa wins against Smolder 49.42% of the time which is 0.72% higher against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.05% less often than would be expected.
The average opponent winrate against Smolder is 48.70%.


Séraphine
Chanteuse rêveuse
Kai'Sa wins against Séraphine 49.43% of the time which is 1.32% higher against Séraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Séraphine 0.55% more often than would be expected.
The average opponent winrate against Séraphine is 48.11%.


Twitch
Semeur de peste
Kai'Sa wins against Twitch 49.62% of the time which is 1.74% higher against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 0.97% more often than would be expected.
The average opponent winrate against Twitch is 47.88%.


Akshan
Sentinelle rebelle
Kai'Sa wins against Akshan 49.66% of the time which is 0.39% lower against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 1.16% less often than would be expected.
The average opponent winrate against Akshan is 50.05%.


Senna
Rédemptrice
Kai'Sa wins against Senna 49.68% of the time which is 0.87% higher against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 0.10% more often than would be expected.
The average opponent winrate against Senna is 48.81%.


Lucian
Purificateur
Kai'Sa wins against Lucian 49.91% of the time which is 1.25% higher against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.48% more often than would be expected.
The average opponent winrate against Lucian is 48.66%.


Sion
Colosse mort-vivant
Kai'Sa wins against Sion 50.00% of the time which is 2.45% lower against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 3.22% less often than would be expected.
The average opponent winrate against Sion is 52.45%.


Xerath
Mage suprême
Kai'Sa wins against Xerath 50.00% of the time which is 2.14% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 1.37% more often than would be expected.
The average opponent winrate against Xerath is 47.86%.


Yasuo
Disgracié
Kai'Sa wins against Yasuo 50.43% of the time which is 3.33% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 2.56% more often than would be expected.
The average opponent winrate against Yasuo is 47.10%.


Hwei
Visionnaire
Kai'Sa wins against Hwei 50.57% of the time which is 3.39% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 2.62% more often than would be expected.
The average opponent winrate against Hwei is 47.18%.


Lux
Dame de lumière
Kai'Sa wins against Lux 50.65% of the time which is 3.15% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 2.38% more often than would be expected.
The average opponent winrate against Lux is 47.50%.


Corki
Artilleur téméraire
Kai'Sa wins against Corki 50.71% of the time which is 0.27% higher against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 0.50% less often than would be expected.
The average opponent winrate against Corki is 50.44%.


Caitlyn
Shérif de Piltover
Kai'Sa wins against Caitlyn 51.24% of the time which is 1.39% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.62% more often than would be expected.
The average opponent winrate against Caitlyn is 49.85%.


Vel'Koz
Œil du Néant
Kai'Sa wins against Vel'Koz 51.36% of the time which is 3.26% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 2.49% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.10%.


Brand
Vengeur flamboyant
Kai'Sa wins against Brand 51.66% of the time which is 3.08% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 2.31% more often than would be expected.
The average opponent winrate against Brand is 48.58%.


Mel
Reflet de l'âme
Kai'Sa wins against Mel 51.80% of the time which is 2.36% higher against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 1.59% more often than would be expected.
The average opponent winrate against Mel is 49.44%.


Varus
Flèche de la vengeance
Kai'Sa wins against Varus 51.84% of the time which is 0.31% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.46% less often than would be expected.
The average opponent winrate against Varus is 51.53%.


Jhin
Virtuose
Kai'Sa wins against Jhin 52.44% of the time which is 2.73% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 1.96% more often than would be expected.
The average opponent winrate against Jhin is 49.71%.


Syndra
Souveraine obscure
Kai'Sa wins against Syndra 52.67% of the time which is 3.87% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 3.10% more often than would be expected.
The average opponent winrate against Syndra is 48.80%.


Yunara
Foi inébranlable
Kai'Sa wins against Yunara 52.89% of the time which is 1.68% lower against Yunara than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yunara 2.45% less often than would be expected.
The average opponent winrate against Yunara is 54.57%.


Aurora
Sorcière d'entre les mondes
Kai'Sa wins against Aurora 52.91% of the time which is 3.15% higher against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 2.38% more often than would be expected.
The average opponent winrate against Aurora is 49.76%.


Ziggs
Expert des Hexplosifs
Kai'Sa wins against Ziggs 53.13% of the time which is 4.33% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 3.56% more often than would be expected.
The average opponent winrate against Ziggs is 48.80%.


Ezreal
Explorateur prodigue
Kai'Sa wins against Ezreal 53.84% of the time which is 2.23% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.46% more often than would be expected.
The average opponent winrate against Ezreal is 51.61%.


Anivia
Cryophénix
Kai'Sa wins against Anivia 54.81% of the time which is 6.15% higher against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 5.38% more often than would be expected.
The average opponent winrate against Anivia is 48.66%.


Teemo
Éclaireur de Bandle
Kai'Sa wins against Teemo 54.95% of the time which is 1.54% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 2.31% less often than would be expected.
The average opponent winrate against Teemo is 56.49%.


Tahm Kench
Roi des rivières
Kai'Sa wins against Tahm Kench 54.97% of the time which is 5.79% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 5.02% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.18%.


Kalista
Lance de la vengeance
Kai'Sa wins against Kalista 55.59% of the time which is 1.85% higher against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 1.08% more often than would be expected.
The average opponent winrate against Kalista is 53.74%.


Cho'Gath
Terreur noire
Kai'Sa wins against Cho'Gath 56.77% of the time which is 5.02% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 4.25% more often than would be expected.
The average opponent winrate against Cho'Gath is 51.75%.


Yone
Inoublié
Kai'Sa wins against Yone 57.86% of the time which is 5.79% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 5.02% more often than would be expected.
The average opponent winrate against Yone is 52.07%.


Ahri
Renard à neuf queues
Kai'Sa wins against Ahri 57.89% of the time which is 4.42% higher against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 3.65% more often than would be expected.
The average opponent winrate against Ahri is 53.47%.


Katarina
Lame sinistre
Kai'Sa wins against Katarina 58.51% of the time which is 9.68% higher against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 8.91% more often than would be expected.
The average opponent winrate against Katarina is 48.83%.


Vladimir
Saigneur pourpre
Kai'Sa wins against Vladimir 58.65% of the time which is 9.27% higher against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 8.50% more often than would be expected.
The average opponent winrate against Vladimir is 49.38%.


Irelia
Danseuse des lames
Kai'Sa wins against Irelia 59.09% of the time which is 5.08% higher against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 4.31% more often than would be expected.
The average opponent winrate against Irelia is 54.01%.


Orianna
Demoiselle mécanique
Kai'Sa wins against Orianna 62.39% of the time which is 6.95% higher against Orianna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Orianna 6.18% more often than would be expected.
The average opponent winrate against Orianna is 55.44%.