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.
Platinum+ Champions Analysed: 37,036,746
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 15.1 is the strongest counter to bottom champions of Xerath, Syndra & Senna. While Kai'Sa bottom is countered most by bottom champions of Nilah, Katarina & Kog'Maw. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.
Nilah
la Alegría Desatada
Kai'Sa wins against Nilah 44.11% of the time which is 3.00% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 2.48% less often than would be expected.
The average opponent winrate against Nilah is 47.11%.
Katarina
la Daga Siniestra
Kai'Sa wins against Katarina 44.44% of the time which is 5.18% lower against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 4.66% less often than would be expected.
The average opponent winrate against Katarina is 49.62%.
Kog'Maw
la Boca del Abismo
Kai'Sa wins against Kog'Maw 44.83% of the time which is 1.78% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 1.27% less often than would be expected.
The average opponent winrate against Kog'Maw is 46.61%.
Aurora
la Bruja entre Mundos
Kai'Sa wins against Aurora 45.99% of the time which is 6.13% lower against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 5.61% less often than would be expected.
The average opponent winrate against Aurora is 52.12%.
Miss Fortune
la Cazarrecompensas
Kai'Sa wins against Miss Fortune 46.02% of the time which is 0.33% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.18% more often than would be expected.
The average opponent winrate against Miss Fortune is 46.35%.
Aurelion Sol
el Forjador de Estrellas
Kai'Sa wins against Aurelion Sol 46.06% of the time which is 0.99% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 0.47% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.05%.
Cassiopeia
el Abrazo de la Serpiente
Kai'Sa wins against Cassiopeia 46.57% of the time which is 0.69% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 0.17% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.26%.
Taliyah
la Tejedora de Piedra
Kai'Sa wins against Taliyah 46.71% of the time which is 0.72% higher against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 1.23% more often than would be expected.
The average opponent winrate against Taliyah is 45.99%.
Vayne
la Cazadora Nocturna
Kai'Sa wins against Vayne 46.77% of the time which is 0.65% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.13% less often than would be expected.
The average opponent winrate against Vayne is 47.42%.
Heimerdinger
el Venerable Inventor
Kai'Sa wins against Heimerdinger 46.99% of the time which is 1.32% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 1.83% more often than would be expected.
The average opponent winrate against Heimerdinger is 45.67%.
Zyra
el Despertar de las Espinas
Kai'Sa wins against Zyra 47.00% of the time which is 0.02% higher against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 0.54% more often than would be expected.
The average opponent winrate against Zyra is 46.98%.
Swain
el Gran General Noxiano
Kai'Sa wins against Swain 47.10% of the time which is 1.99% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 1.47% less often than would be expected.
The average opponent winrate against Swain is 49.09%.
Karthus
el Canto de la Muerte
Kai'Sa wins against Karthus 47.16% of the time which is 2.29% lower against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 1.77% less often than would be expected.
The average opponent winrate against Karthus is 49.45%.
Veigar
el Pequeño Maestro del Mal
Kai'Sa wins against Veigar 47.45% of the time which is 0.00% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 0.52% more often than would be expected.
The average opponent winrate against Veigar is 47.45%.
Jinx
la Bala Perdida
Kai'Sa wins against Jinx 47.52% of the time which is 1.33% lower against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.81% less often than would be expected.
The average opponent winrate against Jinx is 48.85%.
Brand
la Venganza Ardiente
Kai'Sa wins against Brand 47.57% of the time which is 0.62% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 1.13% more often than would be expected.
The average opponent winrate against Brand is 46.95%.
Xayah
Kai'Sa wins against Xayah 47.69% of the time which is 1.76% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 1.24% less often than would be expected.
The average opponent winrate against Xayah is 49.45%.
Corki
el Bombardero Osado
Kai'Sa wins against Corki 47.91% of the time which is 1.54% lower against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 1.02% less often than would be expected.
The average opponent winrate against Corki is 49.45%.
Samira
la Rosa del Desierto
Kai'Sa wins against Samira 48.51% of the time which is 2.31% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.79% less often than would be expected.
The average opponent winrate against Samira is 50.82%.
Viktor
El Heraldo de lo Arcano
Kai'Sa wins against Viktor 48.60% of the time which is 1.03% higher against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 1.55% more often than would be expected.
The average opponent winrate against Viktor is 47.57%.
Malzahar
el Profeta del Vacío
Kai'Sa wins against Malzahar 48.62% of the time which is 0.89% lower against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 0.37% less often than would be expected.
The average opponent winrate against Malzahar is 49.51%.
Seraphine
la Cantante Soñadora
Kai'Sa wins against Seraphine 48.81% of the time which is 1.17% higher against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 1.69% more often than would be expected.
The average opponent winrate against Seraphine is 47.64%.
Twitch
la Rata Mutante
Kai'Sa wins against Twitch 48.82% of the time which is 0.42% higher against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 0.94% more often than would be expected.
The average opponent winrate against Twitch is 48.40%.
Aphelios
El Arma de los Adeptos
Kai'Sa wins against Aphelios 48.83% of the time which is 2.22% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 1.70% less often than would be expected.
The average opponent winrate against Aphelios is 51.05%.
Caitlyn
la Sheriff de Piltóver
Kai'Sa wins against Caitlyn 48.89% of the time which is 0.91% lower against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.39% less often than would be expected.
The average opponent winrate against Caitlyn is 49.80%.
Sion
el Coloso no Muerto
Kai'Sa wins against Sion 48.94% of the time which is 3.80% lower against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 3.28% less often than would be expected.
The average opponent winrate against Sion is 52.74%.
Hwei
el Visionario
Kai'Sa wins against Hwei 48.99% of the time which is 1.30% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 1.82% more often than would be expected.
The average opponent winrate against Hwei is 47.69%.
Sivir
la Señora de la Batalla
Kai'Sa wins against Sivir 49.02% of the time which is 0.27% higher against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.79% more often than would be expected.
The average opponent winrate against Sivir is 48.75%.
Zeri
La chispa de Zaun
Kai'Sa wins against Zeri 49.08% of the time which is 1.10% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 0.58% less often than would be expected.
The average opponent winrate against Zeri is 50.18%.
Anivia
la Criofénix
Kai'Sa wins against Anivia 49.14% of the time which is 2.53% lower against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 2.01% less often than would be expected.
The average opponent winrate against Anivia is 51.67%.
Draven
el Glorioso Ejecutor
Kai'Sa wins against Draven 49.33% of the time which is 1.69% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 1.17% less often than would be expected.
The average opponent winrate against Draven is 51.02%.
Kalista
el Espíritu de la Venganza
Kai'Sa wins against Kalista 49.35% of the time which is 1.70% lower against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 1.18% less often than would be expected.
The average opponent winrate against Kalista is 51.05%.
Varus
la Flecha del Castigo
Kai'Sa wins against Varus 49.36% of the time which is 0.89% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.37% less often than would be expected.
The average opponent winrate against Varus is 50.25%.
Lucian
el Purificador
Kai'Sa wins against Lucian 49.42% of the time which is 0.56% lower against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.04% less often than would be expected.
The average opponent winrate against Lucian is 49.98%.
Yasuo
el Imperdonable
Kai'Sa wins against Yasuo 49.80% of the time which is 1.27% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 1.79% more often than would be expected.
The average opponent winrate against Yasuo is 48.53%.
Vel'Koz
el Ojo del Vacío
Kai'Sa wins against Vel'Koz 50.00% of the time which is 4.32% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 4.83% more often than would be expected.
The average opponent winrate against Vel'Koz is 45.68%.
Smolder
el Dragoncito Flamante
Kai'Sa wins against Smolder 50.06% of the time which is 1.07% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.55% less often than would be expected.
The average opponent winrate against Smolder is 51.13%.
Ashe
la Arquera de Hielo
Kai'Sa wins against Ashe 50.20% of the time which is 1.33% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.81% less often than would be expected.
The average opponent winrate against Ashe is 51.53%.
Tristana
la Artillera Yordle
Kai'Sa wins against Tristana 50.56% of the time which is 0.09% lower against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.43% more often than would be expected.
The average opponent winrate against Tristana is 50.65%.
Lux
la Dama Luminosa
Kai'Sa wins against Lux 50.65% of the time which is 3.08% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 3.60% more often than would be expected.
The average opponent winrate against Lux is 47.57%.
Cho'Gath
el Terror del Vacío
Kai'Sa wins against Cho'Gath 51.01% of the time which is 1.18% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 0.66% less often than would be expected.
The average opponent winrate against Cho'Gath is 52.19%.
Ezreal
el Explorador Pródigo
Kai'Sa wins against Ezreal 51.12% of the time which is 0.82% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.34% more often than would be expected.
The average opponent winrate against Ezreal is 50.30%.
Jhin
el Virtuoso
Kai'Sa wins against Jhin 51.31% of the time which is 0.93% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 1.45% more often than would be expected.
The average opponent winrate against Jhin is 50.38%.
Ziggs
el Experto en Hexplosivos
Kai'Sa wins against Ziggs 51.35% of the time which is 2.46% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 2.98% more often than would be expected.
The average opponent winrate against Ziggs is 48.89%.
Tahm Kench
El Rey del Río
Kai'Sa wins against Tahm Kench 51.99% of the time which is 5.86% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 6.37% more often than would be expected.
The average opponent winrate against Tahm Kench is 46.13%.
Irelia
la Cuchilla Danzante
Kai'Sa wins against Irelia 52.24% of the time which is 0.55% higher against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 1.07% more often than would be expected.
The average opponent winrate against Irelia is 51.69%.
Yone
el Imborrable
Kai'Sa wins against Yone 52.54% of the time which is 1.14% lower against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 0.62% less often than would be expected.
The average opponent winrate against Yone is 53.68%.
Akshan
el Centinela Rebelde
Kai'Sa wins against Akshan 52.55% of the time which is 1.88% higher against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 2.40% more often than would be expected.
The average opponent winrate against Akshan is 50.67%.
Senna
la Redentora
Kai'Sa wins against Senna 52.74% of the time which is 1.90% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 1.39% less often than would be expected.
The average opponent winrate against Senna is 54.64%.
Syndra
la Soberana Oscura
Kai'Sa wins against Syndra 54.27% of the time which is 3.18% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 3.70% more often than would be expected.
The average opponent winrate against Syndra is 51.09%.
Xerath
el Mago Ascendente
Kai'Sa wins against Xerath 56.64% of the time which is 9.32% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 9.84% more often than would be expected.
The average opponent winrate against Xerath is 47.32%.