

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.
Diamond+ Champions Analysed: 11,797,681
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 30 is the strongest counter to bottom champions of Kalista, Vel'Koz & Aurelion Sol. While Kai'Sa bottom is countered most by bottom champions of Heimerdinger, Viktor & Cassiopeia. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.


Heimerdinger
o Inventor Idolatrado
Kai'Sa wins against Heimerdinger 41.40% of the time which is 3.42% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 4.69% less often than would be expected.
The average opponent winrate against Heimerdinger is 44.82%.


Viktor
o Arauto do Arcano
Kai'Sa wins against Viktor 44.51% of the time which is 1.93% lower against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 3.21% less often than would be expected.
The average opponent winrate against Viktor is 46.44%.


Cassiopeia
o Abraço da Serpente
Kai'Sa wins against Cassiopeia 45.35% of the time which is 1.30% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 2.58% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.65%.


Nilah
a Alegria Irrestrita
Kai'Sa wins against Nilah 45.83% of the time which is 1.15% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 2.43% less often than would be expected.
The average opponent winrate against Nilah is 46.98%.


Xerath
o Mago Ascendente
Kai'Sa wins against Xerath 46.24% of the time which is 2.52% lower against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 3.80% less often than would be expected.
The average opponent winrate against Xerath is 48.76%.


Kog'Maw
a Boca do Abismo
Kai'Sa wins against Kog'Maw 46.38% of the time which is 0.41% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 1.69% less often than would be expected.
The average opponent winrate against Kog'Maw is 46.79%.


Swain
o Grande General Noxiano
Kai'Sa wins against Swain 46.42% of the time which is 0.18% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 1.46% less often than would be expected.
The average opponent winrate against Swain is 46.60%.


Veigar
o Pequeno Mestre do Mal
Kai'Sa wins against Veigar 47.02% of the time which is 0.44% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 0.84% less often than would be expected.
The average opponent winrate against Veigar is 46.58%.


Zyra
a Ascensão dos Espinhos
Kai'Sa wins against Zyra 47.59% of the time which is 0.84% higher against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 0.44% less often than would be expected.
The average opponent winrate against Zyra is 46.75%.


Seraphine
a Cantora Sonhadora
Kai'Sa wins against Seraphine 47.66% of the time which is 0.97% lower against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 2.25% less often than would be expected.
The average opponent winrate against Seraphine is 48.63%.


Brand
a Vingança Flamejante
Kai'Sa wins against Brand 47.72% of the time which is 0.02% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 1.26% less often than would be expected.
The average opponent winrate against Brand is 47.70%.


Syndra
a Soberana Sombria
Kai'Sa wins against Syndra 48.15% of the time which is 1.93% lower against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 3.21% less often than would be expected.
The average opponent winrate against Syndra is 50.08%.


Zeri
A Faísca de Zaun
Kai'Sa wins against Zeri 48.27% of the time which is 0.53% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 1.81% less often than would be expected.
The average opponent winrate against Zeri is 48.80%.


Karthus
a Voz Mortal
Kai'Sa wins against Karthus 48.40% of the time which is 1.84% higher against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 0.56% more often than would be expected.
The average opponent winrate against Karthus is 46.56%.


Samira
a Rosa do Deserto
Kai'Sa wins against Samira 48.60% of the time which is 0.13% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.41% less often than would be expected.
The average opponent winrate against Samira is 48.73%.


Yasuo
o Imperdoável
Kai'Sa wins against Yasuo 48.67% of the time which is 1.22% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 0.06% less often than would be expected.
The average opponent winrate against Yasuo is 47.45%.


Draven
o Carrasco de Noxus
Kai'Sa wins against Draven 48.72% of the time which is 0.94% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 2.22% less often than would be expected.
The average opponent winrate against Draven is 49.66%.


Ashe
a Arqueira do Gelo
Kai'Sa wins against Ashe 49.10% of the time which is 1.01% higher against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.27% less often than would be expected.
The average opponent winrate against Ashe is 48.09%.


Jinx
o Gatilho Desenfreado
Kai'Sa wins against Jinx 49.21% of the time which is 0.67% higher against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.61% less often than would be expected.
The average opponent winrate against Jinx is 48.54%.


Sivir
a Mestra da Batalha
Kai'Sa wins against Sivir 49.30% of the time which is 1.10% higher against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.18% less often than would be expected.
The average opponent winrate against Sivir is 48.20%.


Aphelios
a Arma dos Devotos
Kai'Sa wins against Aphelios 49.41% of the time which is 0.27% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 1.55% less often than would be expected.
The average opponent winrate against Aphelios is 49.68%.


Yunara
a Fé Inabalável
Kai'Sa wins against Yunara 49.41% of the time which is 0.45% lower against Yunara than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yunara 1.73% less often than would be expected.
The average opponent winrate against Yunara is 49.86%.


Xayah
a Rebelde
Kai'Sa wins against Xayah 49.57% of the time which is 0.23% higher against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 1.05% less often than would be expected.
The average opponent winrate against Xayah is 49.34%.


Vayne
a Caçadora Noturna
Kai'Sa wins against Vayne 49.86% of the time which is 2.59% higher against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 1.31% more often than would be expected.
The average opponent winrate against Vayne is 47.27%.


Smolder
o Filhote Flamejante
Kai'Sa wins against Smolder 50.30% of the time which is 1.35% higher against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.07% more often than would be expected.
The average opponent winrate against Smolder is 48.95%.


Tristana
a Artilheira Yordle
Kai'Sa wins against Tristana 50.36% of the time which is 2.08% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.80% more often than would be expected.
The average opponent winrate against Tristana is 48.28%.


Twitch
o Semeador da Peste
Kai'Sa wins against Twitch 50.52% of the time which is 2.40% higher against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 1.12% more often than would be expected.
The average opponent winrate against Twitch is 48.12%.


Miss Fortune
a Caçadora de Recompensas
Kai'Sa wins against Miss Fortune 50.53% of the time which is 0.80% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.48% less often than would be expected.
The average opponent winrate against Miss Fortune is 49.73%.


Lux
a Dama da Luz
Kai'Sa wins against Lux 50.93% of the time which is 3.37% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 2.09% more often than would be expected.
The average opponent winrate against Lux is 47.56%.


Hwei
o Visionário
Kai'Sa wins against Hwei 50.95% of the time which is 3.95% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 2.67% more often than would be expected.
The average opponent winrate against Hwei is 47.00%.


Senna
A Redentora
Kai'Sa wins against Senna 51.05% of the time which is 1.43% higher against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 0.15% more often than would be expected.
The average opponent winrate against Senna is 49.62%.


Lucian
o Purificador
Kai'Sa wins against Lucian 51.19% of the time which is 1.97% higher against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.69% more often than would be expected.
The average opponent winrate against Lucian is 49.22%.


Mel
o Reflexo da Alma
Kai'Sa wins against Mel 51.24% of the time which is 0.46% higher against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 0.82% less often than would be expected.
The average opponent winrate against Mel is 50.78%.


Corki
o Bombardeiro Ousado
Kai'Sa wins against Corki 51.91% of the time which is 1.91% higher against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 0.63% more often than would be expected.
The average opponent winrate against Corki is 50.00%.


Caitlyn
a Xerife de Piltover
Kai'Sa wins against Caitlyn 52.68% of the time which is 1.78% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.50% more often than would be expected.
The average opponent winrate against Caitlyn is 50.90%.


Ziggs
o Especialista em Hexplosivos
Kai'Sa wins against Ziggs 53.07% of the time which is 5.14% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 3.86% more often than would be expected.
The average opponent winrate against Ziggs is 47.93%.


Varus
a Flecha da Vingança
Kai'Sa wins against Varus 53.40% of the time which is 1.69% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.41% more often than would be expected.
The average opponent winrate against Varus is 51.71%.


Jhin
o Virtuoso
Kai'Sa wins against Jhin 53.98% of the time which is 3.47% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 2.19% more often than would be expected.
The average opponent winrate against Jhin is 50.51%.


Ezreal
o Explorador Pródigo
Kai'Sa wins against Ezreal 54.24% of the time which is 2.03% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 0.75% more often than would be expected.
The average opponent winrate against Ezreal is 52.21%.


Aurelion Sol
o Forjador de Estrelas
Kai'Sa wins against Aurelion Sol 54.26% of the time which is 6.52% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 5.24% more often than would be expected.
The average opponent winrate against Aurelion Sol is 47.74%.


Vel'Koz
o Olho do Vazio
Kai'Sa wins against Vel'Koz 54.86% of the time which is 8.63% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 7.35% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.23%.


Kalista
a Lança da Vingança
Kai'Sa wins against Kalista 55.86% of the time which is 1.73% higher against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 0.46% more often than would be expected.
The average opponent winrate against Kalista is 54.13%.