

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: 2,660,672
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 top Counters
Kai'Sa bottom on Patch 15.17 is the strongest counter to top champions of Jayce, Aurora & Sylas. While Kai'Sa bottom is countered most by top champions of Urgot, Singed & Kled. Below is a detailed breakdown of Kai'Sa bottom counters against top champions with a minimum of 100 games.


Urgot
Broyeur
Kai'Sa wins against Urgot 38.51% of the time which is 11.31% lower against Urgot than the average opponent.
After normalising both champions win rates Kai'Sa wins against Urgot 7.06% less often than would be expected.
The average opponent winrate against Urgot is 49.82%.


Singed
Chimiste fou
Kai'Sa wins against Singed 40.41% of the time which is 8.74% lower against Singed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Singed 4.49% less often than would be expected.
The average opponent winrate against Singed is 49.15%.


Kled
Cavalier colérique
Kai'Sa wins against Kled 41.82% of the time which is 8.09% lower against Kled than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kled 3.84% less often than would be expected.
The average opponent winrate against Kled is 49.91%.


Yorick
Berger des âmes
Kai'Sa wins against Yorick 42.41% of the time which is 5.73% lower against Yorick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yorick 1.49% less often than would be expected.
The average opponent winrate against Yorick is 48.14%.


Gnar
Chaînon manquant
Kai'Sa wins against Gnar 42.90% of the time which is 11.34% lower against Gnar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gnar 7.10% less often than would be expected.
The average opponent winrate against Gnar is 54.24%.


Sion
Colosse mort-vivant
Kai'Sa wins against Sion 42.97% of the time which is 4.89% lower against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 0.65% less often than would be expected.
The average opponent winrate against Sion is 47.86%.


Nasus
Gardien des sables
Kai'Sa wins against Nasus 43.75% of the time which is 6.84% lower against Nasus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nasus 2.59% less often than would be expected.
The average opponent winrate against Nasus is 50.59%.


Vladimir
Saigneur pourpre
Kai'Sa wins against Vladimir 44.97% of the time which is 8.95% lower against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 4.71% less often than would be expected.
The average opponent winrate against Vladimir is 53.92%.


Teemo
Éclaireur de Bandle
Kai'Sa wins against Teemo 45.24% of the time which is 4.52% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 0.27% less often than would be expected.
The average opponent winrate against Teemo is 49.76%.


Sett
Patron
Kai'Sa wins against Sett 45.33% of the time which is 4.71% lower against Sett than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sett 0.46% less often than would be expected.
The average opponent winrate against Sett is 50.04%.


Cho'Gath
Terreur noire
Kai'Sa wins against Cho'Gath 45.42% of the time which is 6.02% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 1.77% less often than would be expected.
The average opponent winrate against Cho'Gath is 51.44%.


Illaoi
Prêtresse du kraken
Kai'Sa wins against Illaoi 45.51% of the time which is 4.76% lower against Illaoi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Illaoi 0.51% less often than would be expected.
The average opponent winrate against Illaoi is 50.27%.


Mordekaiser
Revenant de fer
Kai'Sa wins against Mordekaiser 45.98% of the time which is 4.93% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mordekaiser 0.68% less often than would be expected.
The average opponent winrate against Mordekaiser is 50.91%.


Jax
Maître d'armes
Kai'Sa wins against Jax 46.16% of the time which is 6.59% lower against Jax than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jax 2.34% less often than would be expected.
The average opponent winrate against Jax is 52.75%.


Ambessa
Matriarche de guerre
Kai'Sa wins against Ambessa 46.33% of the time which is 8.93% lower against Ambessa than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ambessa 4.69% less often than would be expected.
The average opponent winrate against Ambessa is 55.26%.


Olaf
Berzerker
Kai'Sa wins against Olaf 46.39% of the time which is 7.13% lower against Olaf than the average opponent.
After normalising both champions win rates Kai'Sa wins against Olaf 2.88% less often than would be expected.
The average opponent winrate against Olaf is 53.52%.


Garen
Force de Demacia
Kai'Sa wins against Garen 46.64% of the time which is 4.83% lower against Garen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Garen 0.58% less often than would be expected.
The average opponent winrate against Garen is 51.47%.


Warwick
Fureur déchaînée de Zaun
Kai'Sa wins against Warwick 46.84% of the time which is 4.76% lower against Warwick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Warwick 0.51% less often than would be expected.
The average opponent winrate against Warwick is 51.60%.


Malphite
Éclat du monolithe
Kai'Sa wins against Malphite 47.43% of the time which is 3.42% lower against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 0.83% more often than would be expected.
The average opponent winrate against Malphite is 50.85%.


Irelia
Danseuse des lames
Kai'Sa wins against Irelia 47.50% of the time which is 5.11% lower against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 0.86% less often than would be expected.
The average opponent winrate against Irelia is 52.61%.


Dr. Mundo
Dément de Zaun
Kai'Sa wins against Dr. Mundo 47.65% of the time which is 1.78% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Dr. Mundo 2.47% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.43%.


Smolder
Dragonnet flamboyant
Kai'Sa wins against Smolder 47.75% of the time which is 5.96% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 1.72% less often than would be expected.
The average opponent winrate against Smolder is 53.71%.


Wukong
Roi des singes
Kai'Sa wins against Wukong 48.04% of the time which is 5.65% lower against Wukong than the average opponent.
After normalising both champions win rates Kai'Sa wins against Wukong 1.41% less often than would be expected.
The average opponent winrate against Wukong is 53.69%.


Pantheon
Lance éternelle
Kai'Sa wins against Pantheon 48.25% of the time which is 6.56% lower against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 2.32% less often than would be expected.
The average opponent winrate against Pantheon is 54.81%.


Akali
Assassin rebelle
Kai'Sa wins against Akali 48.46% of the time which is 3.80% lower against Akali than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akali 0.45% more often than would be expected.
The average opponent winrate against Akali is 52.26%.


Fiora
Sublime bretteuse
Kai'Sa wins against Fiora 49.08% of the time which is 5.41% lower against Fiora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fiora 1.17% less often than would be expected.
The average opponent winrate against Fiora is 54.49%.


Kayle
Vertueuse
Kai'Sa wins against Kayle 49.45% of the time which is 2.21% lower against Kayle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayle 2.04% more often than would be expected.
The average opponent winrate against Kayle is 51.66%.


Renekton
Dévoreur des sables
Kai'Sa wins against Renekton 49.56% of the time which is 3.49% lower against Renekton than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renekton 0.76% more often than would be expected.
The average opponent winrate against Renekton is 53.05%.


Volibear
Tempête impitoyable
Kai'Sa wins against Volibear 49.72% of the time which is 2.26% lower against Volibear than the average opponent.
After normalising both champions win rates Kai'Sa wins against Volibear 1.99% more often than would be expected.
The average opponent winrate against Volibear is 51.98%.


Shen
Œil du crépuscule
Kai'Sa wins against Shen 49.72% of the time which is 1.45% lower against Shen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shen 2.80% more often than would be expected.
The average opponent winrate against Shen is 51.17%.


Yasuo
Disgracié
Kai'Sa wins against Yasuo 49.83% of the time which is 3.40% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 0.85% more often than would be expected.
The average opponent winrate against Yasuo is 53.23%.


Ornn
Dieu de la forge volcanique
Kai'Sa wins against Ornn 49.83% of the time which is 2.09% lower against Ornn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ornn 2.16% more often than would be expected.
The average opponent winrate against Ornn is 51.92%.


Darius
Main de Noxus
Kai'Sa wins against Darius 49.92% of the time which is 4.60% lower against Darius than the average opponent.
After normalising both champions win rates Kai'Sa wins against Darius 0.36% less often than would be expected.
The average opponent winrate against Darius is 54.52%.


Camille
Ombre d'acier
Kai'Sa wins against Camille 50.00% of the time which is 5.96% lower against Camille than the average opponent.
After normalising both champions win rates Kai'Sa wins against Camille 1.73% less often than would be expected.
The average opponent winrate against Camille is 55.96%.


Trundle
Roi des trolls
Kai'Sa wins against Trundle 50.27% of the time which is 1.48% lower against Trundle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Trundle 2.77% more often than would be expected.
The average opponent winrate against Trundle is 51.75%.


Heimerdinger
Inventeur réputé
Kai'Sa wins against Heimerdinger 50.32% of the time which is 1.04% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 3.21% more often than would be expected.
The average opponent winrate against Heimerdinger is 51.36%.


Kayn
Faucheur de l'ombre
Kai'Sa wins against Kayn 50.34% of the time which is 1.96% lower against Kayn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayn 2.29% more often than would be expected.
The average opponent winrate against Kayn is 52.30%.


Rumble
Menace mécanisée
Kai'Sa wins against Rumble 50.71% of the time which is 2.75% lower against Rumble than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rumble 1.50% more often than would be expected.
The average opponent winrate against Rumble is 53.46%.


Kennen
Cœur de la tempête
Kai'Sa wins against Kennen 50.73% of the time which is 4.36% lower against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 0.12% less often than would be expected.
The average opponent winrate against Kennen is 55.09%.


Tahm Kench
Roi des rivières
Kai'Sa wins against Tahm Kench 50.85% of the time which is 1.84% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 2.41% more often than would be expected.
The average opponent winrate against Tahm Kench is 52.69%.


Gangplank
Fléau des mers
Kai'Sa wins against Gangplank 51.03% of the time which is 3.56% lower against Gangplank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gangplank 0.68% more often than would be expected.
The average opponent winrate against Gangplank is 54.59%.


Gwen
Couturière sacrée
Kai'Sa wins against Gwen 51.20% of the time which is 6.85% lower against Gwen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gwen 2.64% less often than would be expected.
The average opponent winrate against Gwen is 58.05%.


Yone
Inoublié
Kai'Sa wins against Yone 51.29% of the time which is 3.09% lower against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 1.15% more often than would be expected.
The average opponent winrate against Yone is 54.38%.


Quinn
Ailes de Demacia
Kai'Sa wins against Quinn 51.78% of the time which is 2.58% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 1.66% more often than would be expected.
The average opponent winrate against Quinn is 54.36%.


Aatrox
Épée des Darkin
Kai'Sa wins against Aatrox 51.97% of the time which is 3.70% lower against Aatrox than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aatrox 0.53% more often than would be expected.
The average opponent winrate against Aatrox is 55.67%.


Vayne
Chasseresse nocturne
Kai'Sa wins against Vayne 52.00% of the time which is 1.84% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 2.40% more often than would be expected.
The average opponent winrate against Vayne is 53.84%.


Riven
Exilée brisée
Kai'Sa wins against Riven 52.17% of the time which is 5.52% lower against Riven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Riven 1.30% less often than would be expected.
The average opponent winrate against Riven is 57.69%.


K'Santé
Fierté de Nazumah
Kai'Sa wins against K'Santé 52.94% of the time which is 3.88% lower against K'Santé than the average opponent.
After normalising both champions win rates Kai'Sa wins against K'Santé 0.34% more often than would be expected.
The average opponent winrate against K'Santé is 56.82%.


Xin Zhao
Sénéchal de Demacia
Kai'Sa wins against Xin Zhao 53.38% of the time which is 1.46% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xin Zhao 2.78% more often than would be expected.
The average opponent winrate against Xin Zhao is 54.84%.


Gragas
Agitateur
Kai'Sa wins against Gragas 53.45% of the time which is 2.60% lower against Gragas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gragas 1.63% more often than would be expected.
The average opponent winrate against Gragas is 56.05%.


Tryndamere
Roi barbare
Kai'Sa wins against Tryndamere 53.67% of the time which is 2.38% higher against Tryndamere than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tryndamere 6.63% more often than would be expected.
The average opponent winrate against Tryndamere is 51.29%.


Varus
Flèche de la vengeance
Kai'Sa wins against Varus 56.25% of the time which is 1.31% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 5.55% more often than would be expected.
The average opponent winrate against Varus is 54.94%.


Sylas
Révolutionnaire déchaîné
Kai'Sa wins against Sylas 56.41% of the time which is 2.44% higher against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 6.68% more often than would be expected.
The average opponent winrate against Sylas is 53.97%.


Aurora
Sorcière d'entre les mondes
Kai'Sa wins against Aurora 56.59% of the time which is 1.34% higher against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 5.58% more often than would be expected.
The average opponent winrate against Aurora is 55.25%.


Jayce
Protecteur du futur
Kai'Sa wins against Jayce 58.00% of the time which is 2.88% higher against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 7.12% more often than would be expected.
The average opponent winrate against Jayce is 55.12%.