

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.
Iron Champions Analysed: 7,048,279
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 15.16 is the strongest counter to middle champions of Yunara, Qiyana & Corki. While Kai'Sa bottom is countered most by middle champions of Cho'Gath, Sion & Nasus. Below is a detailed breakdown of Kai'Sa bottom counters against middle champions with a minimum of 100 games.


Cho'Gath
Terreur noire
Kai'Sa wins against Cho'Gath 34.71% of the time which is 18.16% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 9.13% less often than would be expected.
The average opponent winrate against Cho'Gath is 52.87%.


Sion
Colosse mort-vivant
Kai'Sa wins against Sion 36.92% of the time which is 12.88% lower against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 3.86% less often than would be expected.
The average opponent winrate against Sion is 49.80%.


Nasus
Gardien des sables
Kai'Sa wins against Nasus 37.60% of the time which is 14.30% lower against Nasus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nasus 5.27% less often than would be expected.
The average opponent winrate against Nasus is 51.90%.


Sett
Patron
Kai'Sa wins against Sett 38.27% of the time which is 9.79% lower against Sett than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sett 0.79% less often than would be expected.
The average opponent winrate against Sett is 48.06%.


Swain
Grand général noxien
Kai'Sa wins against Swain 38.92% of the time which is 12.35% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 3.32% less often than would be expected.
The average opponent winrate against Swain is 51.27%.


Brand
Vengeur flamboyant
Kai'Sa wins against Brand 39.32% of the time which is 12.81% lower against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 3.78% less often than would be expected.
The average opponent winrate against Brand is 52.13%.


Mordekaiser
Revenant de fer
Kai'Sa wins against Mordekaiser 40.00% of the time which is 11.89% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mordekaiser 2.86% less often than would be expected.
The average opponent winrate against Mordekaiser is 51.89%.


Séraphine
Chanteuse rêveuse
Kai'Sa wins against Séraphine 40.38% of the time which is 15.32% lower against Séraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Séraphine 6.31% less often than would be expected.
The average opponent winrate against Séraphine is 55.70%.


Heimerdinger
Inventeur réputé
Kai'Sa wins against Heimerdinger 40.63% of the time which is 10.16% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 1.13% less often than would be expected.
The average opponent winrate against Heimerdinger is 50.79%.


Malzahar
Prophète du Néant
Kai'Sa wins against Malzahar 41.12% of the time which is 10.26% lower against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 1.23% less often than would be expected.
The average opponent winrate against Malzahar is 51.38%.


Galio
Colosse
Kai'Sa wins against Galio 41.26% of the time which is 10.86% lower against Galio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Galio 1.83% less often than would be expected.
The average opponent winrate against Galio is 52.12%.


Kayle
Vertueuse
Kai'Sa wins against Kayle 41.27% of the time which is 10.64% lower against Kayle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayle 1.61% less often than would be expected.
The average opponent winrate against Kayle is 51.91%.


Renekton
Dévoreur des sables
Kai'Sa wins against Renekton 41.57% of the time which is 9.15% lower against Renekton than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renekton 0.12% less often than would be expected.
The average opponent winrate against Renekton is 50.72%.


Twitch
Semeur de peste
Kai'Sa wins against Twitch 41.73% of the time which is 11.97% lower against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 2.94% less often than would be expected.
The average opponent winrate against Twitch is 53.70%.


Quinn
Ailes de Demacia
Kai'Sa wins against Quinn 42.11% of the time which is 12.31% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 3.29% less often than would be expected.
The average opponent winrate against Quinn is 54.42%.


Varus
Flèche de la vengeance
Kai'Sa wins against Varus 42.16% of the time which is 13.87% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 4.87% less often than would be expected.
The average opponent winrate against Varus is 56.03%.


Garen
Force de Demacia
Kai'Sa wins against Garen 42.20% of the time which is 8.61% lower against Garen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Garen 0.42% more often than would be expected.
The average opponent winrate against Garen is 50.81%.


Teemo
Éclaireur de Bandle
Kai'Sa wins against Teemo 42.72% of the time which is 9.68% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 0.65% less often than would be expected.
The average opponent winrate against Teemo is 52.40%.


Naafiri
la meute de fer
Kai'Sa wins against Naafiri 42.79% of the time which is 9.02% lower against Naafiri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Naafiri 0.01% more often than would be expected.
The average opponent winrate against Naafiri is 51.81%.


Morgana
Déchue
Kai'Sa wins against Morgana 42.83% of the time which is 8.88% lower against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 0.15% more often than would be expected.
The average opponent winrate against Morgana is 51.71%.


Veigar
Seigneur des maléfices
Kai'Sa wins against Veigar 43.07% of the time which is 8.92% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 0.11% more often than would be expected.
The average opponent winrate against Veigar is 51.99%.


Vex
Ombre du désespoir
Kai'Sa wins against Vex 43.09% of the time which is 11.02% lower against Vex than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vex 2.00% less often than would be expected.
The average opponent winrate against Vex is 54.11%.


Annie
Enfant des ténèbres
Kai'Sa wins against Annie 43.33% of the time which is 11.90% lower against Annie than the average opponent.
After normalising both champions win rates Kai'Sa wins against Annie 2.89% less often than would be expected.
The average opponent winrate against Annie is 55.23%.


Kennen
Cœur de la tempête
Kai'Sa wins against Kennen 43.41% of the time which is 9.26% lower against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 0.23% less often than would be expected.
The average opponent winrate against Kennen is 52.67%.


Vladimir
Saigneur pourpre
Kai'Sa wins against Vladimir 43.41% of the time which is 11.68% lower against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 2.66% less often than would be expected.
The average opponent winrate against Vladimir is 55.09%.


Aurelion Sol
Forgeur d'étoiles
Kai'Sa wins against Aurelion Sol 43.49% of the time which is 9.98% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 0.95% less often than would be expected.
The average opponent winrate against Aurelion Sol is 53.47%.


Anivia
Cryophénix
Kai'Sa wins against Anivia 43.60% of the time which is 10.71% lower against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 1.69% less often than would be expected.
The average opponent winrate against Anivia is 54.31%.


Yasuo
Disgracié
Kai'Sa wins against Yasuo 43.76% of the time which is 9.46% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 0.43% less often than would be expected.
The average opponent winrate against Yasuo is 53.22%.


Lux
Dame de lumière
Kai'Sa wins against Lux 43.95% of the time which is 8.16% lower against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 0.87% more often than would be expected.
The average opponent winrate against Lux is 52.11%.


Mel
Reflet de l'âme
Kai'Sa wins against Mel 44.05% of the time which is 10.72% lower against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 1.70% less often than would be expected.
The average opponent winrate against Mel is 54.77%.


Twisted Fate
Maître des cartes
Kai'Sa wins against Twisted Fate 44.06% of the time which is 12.82% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 3.83% less often than would be expected.
The average opponent winrate against Twisted Fate is 56.88%.


Malphite
Éclat du monolithe
Kai'Sa wins against Malphite 44.17% of the time which is 8.58% lower against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 0.45% more often than would be expected.
The average opponent winrate against Malphite is 52.75%.


Ryze
Mage runique
Kai'Sa wins against Ryze 44.28% of the time which is 10.25% lower against Ryze than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ryze 1.23% less often than would be expected.
The average opponent winrate against Ryze is 54.53%.


Fizz
Filou des mers
Kai'Sa wins against Fizz 44.35% of the time which is 9.44% lower against Fizz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fizz 0.41% less often than would be expected.
The average opponent winrate against Fizz is 53.79%.


Viego
Roi déchu
Kai'Sa wins against Viego 44.59% of the time which is 8.95% lower against Viego than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viego 0.08% more often than would be expected.
The average opponent winrate against Viego is 53.54%.


Irelia
Danseuse des lames
Kai'Sa wins against Irelia 44.72% of the time which is 9.94% lower against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 0.92% less often than would be expected.
The average opponent winrate against Irelia is 54.66%.


Aurora
Sorcière d'entre les mondes
Kai'Sa wins against Aurora 44.74% of the time which is 11.02% lower against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 2.01% less often than would be expected.
The average opponent winrate against Aurora is 55.76%.


Diana
Mépris de la lune
Kai'Sa wins against Diana 44.87% of the time which is 8.44% lower against Diana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Diana 0.59% more often than would be expected.
The average opponent winrate against Diana is 53.31%.


Yorick
Berger des âmes
Kai'Sa wins against Yorick 44.88% of the time which is 7.23% lower against Yorick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yorick 1.80% more often than would be expected.
The average opponent winrate against Yorick is 52.11%.


Ekko
Fractureur du temps
Kai'Sa wins against Ekko 45.38% of the time which is 7.63% lower against Ekko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ekko 1.40% more often than would be expected.
The average opponent winrate against Ekko is 53.01%.


Viktor
Héraut de l'arcane
Kai'Sa wins against Viktor 45.43% of the time which is 9.11% lower against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 0.09% less often than would be expected.
The average opponent winrate against Viktor is 54.54%.


Smolder
Dragonnet flamboyant
Kai'Sa wins against Smolder 45.45% of the time which is 10.54% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 1.53% less often than would be expected.
The average opponent winrate against Smolder is 55.99%.


Hwei
Visionnaire
Kai'Sa wins against Hwei 45.45% of the time which is 9.12% lower against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 0.10% less often than would be expected.
The average opponent winrate against Hwei is 54.57%.


Akali
Assassin rebelle
Kai'Sa wins against Akali 45.66% of the time which is 8.53% lower against Akali than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akali 0.49% more often than would be expected.
The average opponent winrate against Akali is 54.19%.


Lissandra
Sorcière de glace
Kai'Sa wins against Lissandra 45.72% of the time which is 8.21% lower against Lissandra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lissandra 0.82% more often than would be expected.
The average opponent winrate against Lissandra is 53.93%.


Zyra
Dame aux ronces
Kai'Sa wins against Zyra 45.81% of the time which is 8.80% lower against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 0.22% more often than would be expected.
The average opponent winrate against Zyra is 54.61%.


Zoé
Manifestation du Crépuscule
Kai'Sa wins against Zoé 45.85% of the time which is 10.84% lower against Zoé than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zoé 1.85% less often than would be expected.
The average opponent winrate against Zoé is 56.69%.


Pantheon
Lance éternelle
Kai'Sa wins against Pantheon 45.95% of the time which is 6.99% lower against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 2.04% more often than would be expected.
The average opponent winrate against Pantheon is 52.94%.


Syndra
Souveraine obscure
Kai'Sa wins against Syndra 45.99% of the time which is 9.16% lower against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 0.14% less often than would be expected.
The average opponent winrate against Syndra is 55.15%.


Jhin
Virtuose
Kai'Sa wins against Jhin 46.21% of the time which is 7.54% lower against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 1.49% more often than would be expected.
The average opponent winrate against Jhin is 53.75%.


Jayce
Protecteur du futur
Kai'Sa wins against Jayce 46.43% of the time which is 8.67% lower against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 0.35% more often than would be expected.
The average opponent winrate against Jayce is 55.10%.


Ahri
Renard à neuf queues
Kai'Sa wins against Ahri 46.55% of the time which is 8.37% lower against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 0.65% more often than would be expected.
The average opponent winrate against Ahri is 54.92%.


Yone
Inoublié
Kai'Sa wins against Yone 46.71% of the time which is 8.16% lower against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 0.86% more often than would be expected.
The average opponent winrate against Yone is 54.87%.


Kassadin
Chasseur du Néant
Kai'Sa wins against Kassadin 46.74% of the time which is 8.47% lower against Kassadin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kassadin 0.55% more often than would be expected.
The average opponent winrate against Kassadin is 55.21%.


Akshan
Sentinelle rebelle
Kai'Sa wins against Akshan 46.84% of the time which is 9.56% lower against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 0.56% less often than would be expected.
The average opponent winrate against Akshan is 56.40%.


Xerath
Mage suprême
Kai'Sa wins against Xerath 47.00% of the time which is 5.52% lower against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 3.51% more often than would be expected.
The average opponent winrate against Xerath is 52.52%.


Vel'Koz
Œil du Néant
Kai'Sa wins against Vel'Koz 47.04% of the time which is 6.22% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 2.81% more often than would be expected.
The average opponent winrate against Vel'Koz is 53.26%.


Cassiopeia
Étreinte du serpent
Kai'Sa wins against Cassiopeia 47.05% of the time which is 8.22% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 0.79% more often than would be expected.
The average opponent winrate against Cassiopeia is 55.27%.


Katarina
Lame sinistre
Kai'Sa wins against Katarina 47.18% of the time which is 9.19% lower against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 0.19% less often than would be expected.
The average opponent winrate against Katarina is 56.37%.


Talon
Lame des ténèbres
Kai'Sa wins against Talon 47.61% of the time which is 7.58% lower against Talon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Talon 1.44% more often than would be expected.
The average opponent winrate against Talon is 55.19%.


Ziggs
Expert des Hexplosifs
Kai'Sa wins against Ziggs 47.80% of the time which is 5.16% lower against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 3.87% more often than would be expected.
The average opponent winrate against Ziggs is 52.96%.


Orianna
Demoiselle mécanique
Kai'Sa wins against Orianna 47.89% of the time which is 7.06% lower against Orianna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Orianna 1.96% more often than would be expected.
The average opponent winrate against Orianna is 54.95%.


Neeko
Caméléon curieux
Kai'Sa wins against Neeko 47.96% of the time which is 5.65% lower against Neeko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Neeko 3.38% more often than would be expected.
The average opponent winrate against Neeko is 53.61%.


Miss Fortune
Chasseuse de primes
Kai'Sa wins against Miss Fortune 48.05% of the time which is 9.71% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.74% less often than would be expected.
The average opponent winrate against Miss Fortune is 57.76%.


Azir
Empereur des sables
Kai'Sa wins against Azir 48.16% of the time which is 9.70% lower against Azir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Azir 0.73% less often than would be expected.
The average opponent winrate against Azir is 57.86%.


Sylas
Révolutionnaire déchaîné
Kai'Sa wins against Sylas 48.46% of the time which is 7.37% lower against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 1.64% more often than would be expected.
The average opponent winrate against Sylas is 55.83%.


LeBlanc
Manipulatrice
Kai'Sa wins against LeBlanc 48.47% of the time which is 6.98% lower against LeBlanc than the average opponent.
After normalising both champions win rates Kai'Sa wins against LeBlanc 2.03% more often than would be expected.
The average opponent winrate against LeBlanc is 55.45%.


Zed
Maître des ombres
Kai'Sa wins against Zed 49.17% of the time which is 7.36% lower against Zed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zed 1.64% more often than would be expected.
The average opponent winrate against Zed is 56.53%.


Caitlyn
Shérif de Piltover
Kai'Sa wins against Caitlyn 49.21% of the time which is 6.51% lower against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 2.50% more often than would be expected.
The average opponent winrate against Caitlyn is 55.72%.


Ezreal
Explorateur prodigue
Kai'Sa wins against Ezreal 50.00% of the time which is 10.43% lower against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.52% less often than would be expected.
The average opponent winrate against Ezreal is 60.43%.


Taliyah
Tisseuse de pierres
Kai'Sa wins against Taliyah 50.12% of the time which is 8.82% lower against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 0.13% more often than would be expected.
The average opponent winrate against Taliyah is 58.94%.


Tristana
Canonnière yordle
Kai'Sa wins against Tristana 50.36% of the time which is 6.85% lower against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 2.14% more often than would be expected.
The average opponent winrate against Tristana is 57.21%.


Corki
Artilleur téméraire
Kai'Sa wins against Corki 50.90% of the time which is 8.24% lower against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 0.70% more often than would be expected.
The average opponent winrate against Corki is 59.14%.


Qiyana
Impératrice des éléments
Kai'Sa wins against Qiyana 52.33% of the time which is 6.76% lower against Qiyana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Qiyana 2.18% more often than would be expected.
The average opponent winrate against Qiyana is 59.09%.


Yunara
Foi inébranlable
Kai'Sa wins against Yunara 61.67% of the time which is 1.72% higher against Yunara than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yunara 10.64% more often than would be expected.
The average opponent winrate against Yunara is 59.95%.