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: 25,612,396
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 14.18 is the strongest counter to bottom champions of Corki, Teemo & Yone. While Kai'Sa bottom is countered most by bottom champions of Heimerdinger, Rengar & Swain. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.
Heimerdinger
el Venerable Inventor
Kai'Sa wins against Heimerdinger 43.75% of the time which is 1.39% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 4.68% less often than would be expected.
The average opponent winrate against Heimerdingeris 45.14%.
Rengar
el Orgullo Acechante
Kai'Sa wins against Rengar 44.07% of the time which is 0.67% lower against Rengar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rengar 3.96% less often than would be expected.
The average opponent winrate against Rengaris 44.74%.
Swain
el Gran General Noxiano
Kai'Sa wins against Swain 46.16% of the time which is 0.69% higher against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 2.60% less often than would be expected.
The average opponent winrate against Swainis 45.47%.
Karthus
el Canto de la Muerte
Kai'Sa wins against Karthus 46.34% of the time which is 0.41% higher against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 2.88% less often than would be expected.
The average opponent winrate against Karthusis 45.93%.
Nilah
la Alegría Desatada
Kai'Sa wins against Nilah 47.18% of the time which is 0.37% higher against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 2.93% less often than would be expected.
The average opponent winrate against Nilahis 46.81%.
Akshan
el Centinela Rebelde
Kai'Sa wins against Akshan 47.67% of the time which is 0.82% higher against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 2.48% less often than would be expected.
The average opponent winrate against Akshanis 46.85%.
Kog'Maw
la Boca del Abismo
Kai'Sa wins against Kog'Maw 47.76% of the time which is 1.70% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 1.59% less often than would be expected.
The average opponent winrate against Kog'Mawis 46.06%.
Ahri
la Vastaya de Nueve Colas
Kai'Sa wins against Ahri 48.44% of the time which is 1.08% higher against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 2.22% less often than would be expected.
The average opponent winrate against Ahriis 47.36%.
Cassiopeia
el Abrazo de la Serpiente
Kai'Sa wins against Cassiopeia 48.76% of the time which is 1.01% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 2.29% less often than would be expected.
The average opponent winrate against Cassiopeiais 47.75%.
Singed
el Químico Loco
Kai'Sa wins against Singed 49.32% of the time which is 2.14% higher against Singed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Singed 1.16% less often than would be expected.
The average opponent winrate against Singedis 47.18%.
Lux
la Dama Luminosa
Kai'Sa wins against Lux 49.54% of the time which is 4.32% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 1.03% more often than would be expected.
The average opponent winrate against Luxis 45.22%.
Brand
la Venganza Ardiente
Kai'Sa wins against Brand 49.56% of the time which is 3.10% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 0.20% less often than would be expected.
The average opponent winrate against Brandis 46.46%.
Tahm Kench
El Rey del Río
Kai'Sa wins against Tahm Kench 49.57% of the time which is 7.19% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 3.92% more often than would be expected.
The average opponent winrate against Tahm Kenchis 42.38%.
Anivia
la Criofénix
Kai'Sa wins against Anivia 49.62% of the time which is 4.07% higher against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 0.78% more often than would be expected.
The average opponent winrate against Aniviais 45.55%.
Hwei
el Visionario
Kai'Sa wins against Hwei 49.86% of the time which is 3.18% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 0.12% less often than would be expected.
The average opponent winrate against Hweiis 46.68%.
Draven
el Glorioso Ejecutor
Kai'Sa wins against Draven 49.98% of the time which is 0.88% higher against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 2.42% less often than would be expected.
The average opponent winrate against Dravenis 49.10%.
Seraphine
la Cantante Soñadora
Kai'Sa wins against Seraphine 50.19% of the time which is 4.01% higher against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 0.72% more often than would be expected.
The average opponent winrate against Seraphineis 46.18%.
Xayah
Kai'Sa wins against Xayah 50.22% of the time which is 0.90% higher against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 2.40% less often than would be expected.
The average opponent winrate against Xayahis 49.32%.
Jinx
la Bala Perdida
Kai'Sa wins against Jinx 50.28% of the time which is 2.78% 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 Jinxis 47.50%.
Twitch
la Rata Mutante
Kai'Sa wins against Twitch 50.34% of the time which is 3.14% higher against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 0.16% less often than would be expected.
The average opponent winrate against Twitchis 47.20%.
Xerath
el Mago Ascendente
Kai'Sa wins against Xerath 50.42% of the time which is 3.46% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 0.16% more often than would be expected.
The average opponent winrate against Xerathis 46.96%.
Veigar
el Pequeño Maestro del Mal
Kai'Sa wins against Veigar 50.44% of the time which is 4.18% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 0.89% more often than would be expected.
The average opponent winrate against Veigaris 46.26%.
Syndra
la Soberana Oscura
Kai'Sa wins against Syndra 50.49% of the time which is 3.22% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 0.08% less often than would be expected.
The average opponent winrate against Syndrais 47.27%.
Vel'Koz
el Ojo del Vacío
Kai'Sa wins against Vel'Koz 50.86% of the time which is 4.16% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 0.86% more often than would be expected.
The average opponent winrate against Vel'Kozis 46.70%.
Ashe
la Arquera de Hielo
Kai'Sa wins against Ashe 50.98% of the time which is 2.26% higher against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 1.04% less often than would be expected.
The average opponent winrate against Asheis 48.72%.
Samira
la Rosa del Desierto
Kai'Sa wins against Samira 51.00% of the time which is 1.33% higher against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.97% less often than would be expected.
The average opponent winrate against Samirais 49.67%.
Taliyah
la Tejedora de Piedra
Kai'Sa wins against Taliyah 51.12% of the time which is 4.59% higher against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 1.29% more often than would be expected.
The average opponent winrate against Taliyahis 46.53%.
Aphelios
El Arma de los Adeptos
Kai'Sa wins against Aphelios 51.14% of the time which is 0.40% higher against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 2.90% less often than would be expected.
The average opponent winrate against Apheliosis 50.74%.
Wukong
el Rey de los Monos
Kai'Sa wins against Wukong 51.26% of the time which is 4.69% higher against Wukong than the average opponent.
After normalising both champions win rates Kai'Sa wins against Wukong 1.39% more often than would be expected.
The average opponent winrate against Wukongis 46.57%.
Lucian
el Purificador
Kai'Sa wins against Lucian 51.31% of the time which is 2.80% higher against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.50% less often than would be expected.
The average opponent winrate against Lucianis 48.51%.
Katarina
la Daga Siniestra
Kai'Sa wins against Katarina 51.55% of the time which is 4.21% higher against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 0.91% more often than would be expected.
The average opponent winrate against Katarinais 47.34%.
Jhin
el Virtuoso
Kai'Sa wins against Jhin 51.57% of the time which is 4.81% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 1.51% more often than would be expected.
The average opponent winrate against Jhinis 46.76%.
Cho'Gath
el Terror del Vacío
Kai'Sa wins against Cho'Gath 51.65% of the time which is 4.23% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 0.93% more often than would be expected.
The average opponent winrate against Cho'Gathis 47.42%.
Sivir
la Señora de la Batalla
Kai'Sa wins against Sivir 51.80% of the time which is 3.42% higher against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.12% more often than would be expected.
The average opponent winrate against Siviris 48.38%.
Vayne
la Cazadora Nocturna
Kai'Sa wins against Vayne 51.88% of the time which is 3.18% higher against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.12% less often than would be expected.
The average opponent winrate against Vayneis 48.70%.
Miss Fortune
la Cazarrecompensas
Kai'Sa wins against Miss Fortune 52.03% of the time which is 2.81% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.49% less often than would be expected.
The average opponent winrate against Miss Fortuneis 49.22%.
Zeri
La chispa de Zaun
Kai'Sa wins against Zeri 52.04% of the time which is 1.44% higher against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 1.86% less often than would be expected.
The average opponent winrate against Zeriis 50.60%.
Caitlyn
la Sheriff de Piltóver
Kai'Sa wins against Caitlyn 52.62% of the time which is 3.16% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.14% less often than would be expected.
The average opponent winrate against Caitlynis 49.46%.
Kalista
el Espíritu de la Venganza
Kai'Sa wins against Kalista 52.72% of the time which is 2.68% higher against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 0.62% less often than would be expected.
The average opponent winrate against Kalistais 50.04%.
Aurelion Sol
el Forjador de Estrellas
Kai'Sa wins against Aurelion Sol 52.96% of the time which is 8.10% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 4.81% more often than would be expected.
The average opponent winrate against Aurelion Solis 44.86%.
Varus
la Flecha del Castigo
Kai'Sa wins against Varus 53.09% of the time which is 2.57% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.73% less often than would be expected.
The average opponent winrate against Varusis 50.52%.
Senna
la Redentora
Kai'Sa wins against Senna 53.27% of the time which is 2.94% higher against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 0.36% less often than would be expected.
The average opponent winrate against Sennais 50.33%.
Yasuo
el Imperdonable
Kai'Sa wins against Yasuo 53.78% of the time which is 4.98% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 1.68% more often than would be expected.
The average opponent winrate against Yasuois 48.80%.
Ziggs
el Experto en Hexplosivos
Kai'Sa wins against Ziggs 53.99% of the time which is 5.30% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 2.00% more often than would be expected.
The average opponent winrate against Ziggsis 48.69%.
Ezreal
el Explorador Pródigo
Kai'Sa wins against Ezreal 54.27% of the time which is 4.04% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 0.74% more often than would be expected.
The average opponent winrate against Ezrealis 50.23%.
Zyra
el Despertar de las Espinas
Kai'Sa wins against Zyra 54.63% of the time which is 5.23% higher against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 1.93% more often than would be expected.
The average opponent winrate against Zyrais 49.40%.
Viktor
el Heraldo Mecánico
Kai'Sa wins against Viktor 55.37% of the time which is 10.09% higher against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 6.80% more often than would be expected.
The average opponent winrate against Viktoris 45.28%.
Smolder
el Dragoncito Flamante
Kai'Sa wins against Smolder 56.11% of the time which is 3.62% higher against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.33% more often than would be expected.
The average opponent winrate against Smolderis 52.49%.
Malzahar
el Profeta del Vacío
Kai'Sa wins against Malzahar 56.48% of the time which is 8.12% higher against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 4.82% more often than would be expected.
The average opponent winrate against Malzaharis 48.36%.
Quinn
las Alas de Demacia
Kai'Sa wins against Quinn 56.64% of the time which is 12.94% higher against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 9.66% more often than would be expected.
The average opponent winrate against Quinnis 43.70%.
Tristana
la Artillera Yordle
Kai'Sa wins against Tristana 57.55% of the time which is 5.38% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 2.09% more often than would be expected.
The average opponent winrate against Tristanais 52.17%.
Sion
el Coloso no Muerto
Kai'Sa wins against Sion 58.78% of the time which is 7.52% higher against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 4.22% more often than would be expected.
The average opponent winrate against Sionis 51.26%.
Aurora
la Bruja entre Mundos
Kai'Sa wins against Aurora 58.82% of the time which is 8.39% higher against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 5.09% more often than would be expected.
The average opponent winrate against Aurorais 50.43%.
Twisted Fate
el Maestro de las Cartas
Kai'Sa wins against Twisted Fate 59.18% of the time which is 6.71% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 3.42% more often than would be expected.
The average opponent winrate against Twisted Fateis 52.47%.
Vladimir
el Segador Carmesí
Kai'Sa wins against Vladimir 59.61% of the time which is 6.90% higher against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 3.61% more often than would be expected.
The average opponent winrate against Vladimiris 52.71%.
Irelia
la Cuchilla Danzante
Kai'Sa wins against Irelia 59.71% of the time which is 1.09% higher against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 2.14% less often than would be expected.
The average opponent winrate against Ireliais 58.62%.
Yone
el Imborrable
Kai'Sa wins against Yone 60.00% of the time which is 7.42% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 4.13% more often than would be expected.
The average opponent winrate against Yoneis 52.58%.
Teemo
el Explorador Veloz
Kai'Sa wins against Teemo 60.48% of the time which is 3.87% higher against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 0.61% more often than would be expected.
The average opponent winrate against Teemois 56.61%.
Corki
el Bombardero Osado
Kai'Sa wins against Corki 60.89% of the time which is 4.67% higher against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 1.41% more often than would be expected.
The average opponent winrate against Corkiis 56.22%.