

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: 4,499,556
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 15.16 is the strongest counter to top champions of Caitlyn, Sylas & Jayce. While Kai'Sa bottom is countered most by top champions of Swain, Singed & Kled. Below is a detailed breakdown of Kai'Sa bottom counters against top champions with a minimum of 100 games.


Swain
el Gran General de Noxus
Kai'Sa wins against Swain 39.82% of the time which is 14.25% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 6.33% less often than would be expected.
The average opponent winrate against Swain is 54.07%.


Singed
El Químico Loco
Kai'Sa wins against Singed 39.93% of the time which is 9.53% lower against Singed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Singed 1.61% less often than would be expected.
The average opponent winrate against Singed is 49.46%.


Kled
El Jinete Cascarrabias
Kai'Sa wins against Kled 40.88% of the time which is 10.25% lower against Kled than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kled 2.32% less often than would be expected.
The average opponent winrate against Kled is 51.13%.


Sion
El Coloso no Muerto
Kai'Sa wins against Sion 40.94% of the time which is 9.63% lower against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 1.71% less often than would be expected.
The average opponent winrate against Sion is 50.57%.


Yorick
Pastor de las Almas Perdidas
Kai'Sa wins against Yorick 41.19% of the time which is 9.26% lower against Yorick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yorick 1.34% less often than would be expected.
The average opponent winrate against Yorick is 50.45%.


Zac
El Arma Secreta
Kai'Sa wins against Zac 41.53% of the time which is 9.52% lower against Zac than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zac 1.59% less often than would be expected.
The average opponent winrate against Zac is 51.05%.


Urgot
la Pesadilla Mecánica
Kai'Sa wins against Urgot 42.25% of the time which is 9.21% lower against Urgot than the average opponent.
After normalising both champions win rates Kai'Sa wins against Urgot 1.28% less often than would be expected.
The average opponent winrate against Urgot is 51.46%.


Warwick
la Ira Descontrolada de Zaun
Kai'Sa wins against Warwick 43.03% of the time which is 9.87% lower against Warwick than the average opponent.
After normalising both champions win rates Kai'Sa wins against Warwick 1.94% less often than would be expected.
The average opponent winrate against Warwick is 52.90%.


Garen
El Poder de Demacia
Kai'Sa wins against Garen 43.03% of the time which is 9.81% lower against Garen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Garen 1.88% less often than would be expected.
The average opponent winrate against Garen is 52.84%.


Tahm Kench
El Rey del Río
Kai'Sa wins against Tahm Kench 43.15% of the time which is 11.13% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 3.21% less often than would be expected.
The average opponent winrate against Tahm Kench is 54.28%.


Poppy
La Guardiana del Martillo
Kai'Sa wins against Poppy 43.26% of the time which is 11.96% lower against Poppy than the average opponent.
After normalising both champions win rates Kai'Sa wins against Poppy 4.05% less often than would be expected.
The average opponent winrate against Poppy is 55.22%.


Sett
el Jefe
Kai'Sa wins against Sett 43.26% of the time which is 7.54% lower against Sett than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sett 0.38% more often than would be expected.
The average opponent winrate against Sett is 50.80%.


Ornn
Las Llamas de la Forja
Kai'Sa wins against Ornn 43.75% of the time which is 8.87% lower against Ornn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ornn 0.94% less often than would be expected.
The average opponent winrate against Ornn is 52.62%.


Volibear
la Tormenta Incesante
Kai'Sa wins against Volibear 43.78% of the time which is 10.07% lower against Volibear than the average opponent.
After normalising both champions win rates Kai'Sa wins against Volibear 2.15% less often than would be expected.
The average opponent winrate against Volibear is 53.85%.


Mordekaiser
La Pesadilla de Hierro
Kai'Sa wins against Mordekaiser 43.95% of the time which is 8.03% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mordekaiser 0.10% less often than would be expected.
The average opponent winrate against Mordekaiser is 51.98%.


Nasus
El Guardián de las Arenas
Kai'Sa wins against Nasus 43.99% of the time which is 8.47% lower against Nasus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nasus 0.54% less often than would be expected.
The average opponent winrate against Nasus is 52.46%.


Malphite
El Fragmento del Monolito
Kai'Sa wins against Malphite 44.11% of the time which is 8.02% lower against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 0.09% less often than would be expected.
The average opponent winrate against Malphite is 52.13%.


Gnar
El Eslabón Perdido
Kai'Sa wins against Gnar 44.23% of the time which is 10.85% lower against Gnar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gnar 2.94% less often than would be expected.
The average opponent winrate against Gnar is 55.08%.


Teemo
El Explorador Veloz
Kai'Sa wins against Teemo 44.51% of the time which is 7.08% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 0.85% more often than would be expected.
The average opponent winrate against Teemo is 51.59%.


Fiora
La Estocada Excelsa
Kai'Sa wins against Fiora 44.95% of the time which is 10.51% lower against Fiora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fiora 2.60% less often than would be expected.
The average opponent winrate against Fiora is 55.46%.


Illaoi
La Sacerdotisa del Kraken
Kai'Sa wins against Illaoi 44.97% of the time which is 6.35% lower against Illaoi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Illaoi 1.58% more often than would be expected.
The average opponent winrate against Illaoi is 51.32%.


Renekton
El Carnicero de las Arenas
Kai'Sa wins against Renekton 45.05% of the time which is 8.88% lower against Renekton than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renekton 0.96% less often than would be expected.
The average opponent winrate against Renekton is 53.93%.


Tryndamere
El Rey Bárbaro
Kai'Sa wins against Tryndamere 45.39% of the time which is 8.38% lower against Tryndamere than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tryndamere 0.46% less often than would be expected.
The average opponent winrate against Tryndamere is 53.77%.


Kayn
la Guadaña de las Sombras
Kai'Sa wins against Kayn 45.53% of the time which is 10.35% lower against Kayn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayn 2.45% less often than would be expected.
The average opponent winrate against Kayn is 55.88%.


Kayle
la Justa
Kai'Sa wins against Kayle 45.76% of the time which is 6.97% lower against Kayle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kayle 0.96% more often than would be expected.
The average opponent winrate against Kayle is 52.73%.


Pantheon
la Lanza Inquebrantable
Kai'Sa wins against Pantheon 46.05% of the time which is 10.03% lower against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 2.13% less often than would be expected.
The average opponent winrate against Pantheon is 56.08%.


Cho'Gath
El Terror del Vacío
Kai'Sa wins against Cho'Gath 46.29% of the time which is 6.97% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 0.95% more often than would be expected.
The average opponent winrate against Cho'Gath is 53.26%.


Heimerdinger
El Inventor Venerado
Kai'Sa wins against Heimerdinger 46.29% of the time which is 6.48% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 1.45% more often than would be expected.
The average opponent winrate against Heimerdinger is 52.77%.


Irelia
la Danza de las Cuchillas
Kai'Sa wins against Irelia 46.32% of the time which is 9.30% lower against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 1.39% less often than would be expected.
The average opponent winrate against Irelia is 55.62%.


Yasuo
La Espada sin Honor
Kai'Sa wins against Yasuo 46.40% of the time which is 7.85% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 0.07% more often than would be expected.
The average opponent winrate against Yasuo is 54.25%.


Dr. Mundo
El Loco de Zaun
Kai'Sa wins against Dr. Mundo 46.42% of the time which is 4.68% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Dr. Mundo 3.25% more often than would be expected.
The average opponent winrate against Dr. Mundo is 51.10%.


Akali
la Asesina Sigilosa
Kai'Sa wins against Akali 46.47% of the time which is 7.81% lower against Akali than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akali 0.11% more often than would be expected.
The average opponent winrate against Akali is 54.28%.


Jax
El Maestro de Armas
Kai'Sa wins against Jax 46.50% of the time which is 7.45% lower against Jax than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jax 0.47% more often than would be expected.
The average opponent winrate against Jax is 53.95%.


Aurora
la Bruja entre Mundos
Kai'Sa wins against Aurora 46.52% of the time which is 10.31% lower against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 2.42% less often than would be expected.
The average opponent winrate against Aurora is 56.83%.


Kennen
El Corazón de la Tempestad
Kai'Sa wins against Kennen 46.63% of the time which is 9.17% lower against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 1.27% less often than would be expected.
The average opponent winrate against Kennen is 55.80%.


Shaco
El Bufón Siniestro
Kai'Sa wins against Shaco 46.85% of the time which is 7.36% lower against Shaco than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shaco 0.56% more often than would be expected.
The average opponent winrate against Shaco is 54.21%.


Trundle
El Rey Trol
Kai'Sa wins against Trundle 46.87% of the time which is 7.05% lower against Trundle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Trundle 0.87% more often than would be expected.
The average opponent winrate against Trundle is 53.92%.


Varus
La Flecha del Castigo
Kai'Sa wins against Varus 46.90% of the time which is 9.75% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 1.86% less often than would be expected.
The average opponent winrate against Varus is 56.65%.


Maestro Yi
El Espadachín Wuju
Kai'Sa wins against Maestro Yi 47.06% of the time which is 10.53% lower against Maestro Yi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Maestro Yi 2.65% less often than would be expected.
The average opponent winrate against Maestro Yi is 57.59%.


Wukong
El Rey Mono
Kai'Sa wins against Wukong 47.13% of the time which is 8.00% lower against Wukong than the average opponent.
After normalising both champions win rates Kai'Sa wins against Wukong 0.09% less often than would be expected.
The average opponent winrate against Wukong is 55.13%.


Yone
el Imperecedero
Kai'Sa wins against Yone 47.26% of the time which is 7.78% lower against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 0.13% more often than would be expected.
The average opponent winrate against Yone is 55.04%.


Shen
El Ojo del Crepúsculo
Kai'Sa wins against Shen 47.31% of the time which is 5.68% lower against Shen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shen 2.25% more often than would be expected.
The average opponent winrate against Shen is 52.99%.


Rumble
La Amenaza Mecánica
Kai'Sa wins against Rumble 47.32% of the time which is 7.25% lower against Rumble than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rumble 0.67% more often than would be expected.
The average opponent winrate against Rumble is 54.57%.


Aatrox
la Espada de los Oscuros
Kai'Sa wins against Aatrox 47.36% of the time which is 9.75% lower against Aatrox than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aatrox 1.87% less often than would be expected.
The average opponent winrate against Aatrox is 57.11%.


Smolder
el Heredero de las Llamas
Kai'Sa wins against Smolder 47.54% of the time which is 7.09% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.83% more often than would be expected.
The average opponent winrate against Smolder is 54.63%.


Ambessa
Matriarca de la Guerra
Kai'Sa wins against Ambessa 47.58% of the time which is 8.41% lower against Ambessa than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ambessa 0.51% less often than would be expected.
The average opponent winrate against Ambessa is 55.99%.


Camille
la Sombra de Acero
Kai'Sa wins against Camille 47.70% of the time which is 11.63% lower against Camille than the average opponent.
After normalising both champions win rates Kai'Sa wins against Camille 3.79% less often than would be expected.
The average opponent winrate against Camille is 59.33%.


Cassiopeia
El Abrazo de la Serpiente
Kai'Sa wins against Cassiopeia 48.08% of the time which is 9.26% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 1.38% less often than would be expected.
The average opponent winrate against Cassiopeia is 57.34%.


Darius
La Mano de Noxus
Kai'Sa wins against Darius 48.15% of the time which is 7.92% lower against Darius than the average opponent.
After normalising both champions win rates Kai'Sa wins against Darius 0.02% less often than would be expected.
The average opponent winrate against Darius is 56.07%.


Gragas
El Camorrista
Kai'Sa wins against Gragas 48.28% of the time which is 10.05% lower against Gragas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gragas 2.19% less often than would be expected.
The average opponent winrate against Gragas is 58.33%.


Malzahar
El Profeta del Vacío
Kai'Sa wins against Malzahar 48.32% of the time which is 5.74% lower against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 2.18% more often than would be expected.
The average opponent winrate against Malzahar is 54.06%.


Olaf
El Berserker
Kai'Sa wins against Olaf 48.45% of the time which is 6.51% lower against Olaf than the average opponent.
After normalising both champions win rates Kai'Sa wins against Olaf 1.40% more often than would be expected.
The average opponent winrate against Olaf is 54.96%.


Vayne
La Cazadora Noctívaga
Kai'Sa wins against Vayne 48.60% of the time which is 7.87% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.02% more often than would be expected.
The average opponent winrate against Vayne is 56.47%.


Quinn
Las Alas de Demacia
Kai'Sa wins against Quinn 48.65% of the time which is 6.93% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 0.98% more often than would be expected.
The average opponent winrate against Quinn is 55.58%.


Fiddlesticks
el Terror Ancestral
Kai'Sa wins against Fiddlesticks 49.11% of the time which is 5.34% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fiddlesticks 2.58% more often than would be expected.
The average opponent winrate against Fiddlesticks is 54.45%.


Viego
el Rey Arruinado
Kai'Sa wins against Viego 49.73% of the time which is 4.67% lower against Viego than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viego 3.25% more often than would be expected.
The average opponent winrate against Viego is 54.40%.


Gangplank
El Azote de los Mares
Kai'Sa wins against Gangplank 49.87% of the time which is 5.74% lower against Gangplank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gangplank 2.17% more often than would be expected.
The average opponent winrate against Gangplank is 55.61%.


Riven
La Exiliada
Kai'Sa wins against Riven 50.11% of the time which is 8.53% lower against Riven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Riven 0.68% less often than would be expected.
The average opponent winrate against Riven is 58.64%.


Vladimir
El Segador Carmesí
Kai'Sa wins against Vladimir 50.44% of the time which is 6.21% lower against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 1.68% more often than would be expected.
The average opponent winrate against Vladimir is 56.65%.


Gwen
La Costurera Consagrada
Kai'Sa wins against Gwen 50.83% of the time which is 7.15% lower against Gwen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gwen 0.72% more often than would be expected.
The average opponent winrate against Gwen is 57.98%.


Ryze
El Hechicero Rúnico
Kai'Sa wins against Ryze 50.89% of the time which is 1.99% lower against Ryze than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ryze 5.94% more often than would be expected.
The average opponent winrate against Ryze is 52.88%.


K'Sante
el Orgullo de Nazumah
Kai'Sa wins against K'Sante 52.71% of the time which is 5.27% lower against K'Sante than the average opponent.
After normalising both champions win rates Kai'Sa wins against K'Sante 2.60% more often than would be expected.
The average opponent winrate against K'Sante is 57.98%.


Jayce
El Defensor del Mañana
Kai'Sa wins against Jayce 53.33% of the time which is 4.98% lower against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 2.88% more often than would be expected.
The average opponent winrate against Jayce is 58.31%.


Sylas
el Desencadenado
Kai'Sa wins against Sylas 57.37% of the time which is 0.90% higher against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 8.79% more often than would be expected.
The average opponent winrate against Sylas is 56.47%.


Caitlyn
La Sheriff de Piltover
Kai'Sa wins against Caitlyn 57.55% of the time which is 0.50% lower against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 7.37% more often than would be expected.
The average opponent winrate against Caitlyn is 58.05%.