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: 7,643,878
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 7 is the strongest counter to bottom champions of Senna, Tristana & Syndra. While Kai'Sa bottom is countered most by bottom champions of Cassiopeia, Karthus & Brand. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.
Cassiopeia
o Abraço da Serpente
Kai'Sa wins against Cassiopeia 41.46% of the time which is 6.24% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 6.66% less often than would be expected.
The average opponent winrate against Cassiopeiais 47.70%.
Karthus
a Voz Mortal
Kai'Sa wins against Karthus 41.57% of the time which is 4.75% lower against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 5.17% less often than would be expected.
The average opponent winrate against Karthusis 46.32%.
Brand
a Vingança Flamejante
Kai'Sa wins against Brand 42.73% of the time which is 2.78% lower against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 3.20% less often than would be expected.
The average opponent winrate against Brandis 45.51%.
Lux
a Dama da Luz
Kai'Sa wins against Lux 44.75% of the time which is 2.01% lower against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 2.43% less often than would be expected.
The average opponent winrate against Luxis 46.76%.
Swain
o Grande General Noxiano
Kai'Sa wins against Swain 45.12% of the time which is 2.50% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 2.92% less often than would be expected.
The average opponent winrate against Swainis 47.62%.
Seraphine
a Cantora Sonhadora
Kai'Sa wins against Seraphine 45.30% of the time which is 2.47% lower against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 2.89% less often than would be expected.
The average opponent winrate against Seraphineis 47.77%.
Kog'Maw
a Boca do Abismo
Kai'Sa wins against Kog'Maw 45.31% of the time which is 1.66% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 2.08% less often than would be expected.
The average opponent winrate against Kog'Mawis 46.97%.
Hwei
o Visionário
Kai'Sa wins against Hwei 45.34% of the time which is 3.64% lower against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 4.06% less often than would be expected.
The average opponent winrate against Hweiis 48.98%.
Vel'Koz
o Olho do Vazio
Kai'Sa wins against Vel'Koz 45.54% of the time which is 4.41% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 4.83% less often than would be expected.
The average opponent winrate against Vel'Kozis 49.95%.
Xerath
o Mago Ascendente
Kai'Sa wins against Xerath 46.49% of the time which is 0.60% lower against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 1.02% less often than would be expected.
The average opponent winrate against Xerathis 47.09%.
Nilah
a Alegria Irrestrita
Kai'Sa wins against Nilah 47.46% of the time which is 0.65% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 1.07% less often than would be expected.
The average opponent winrate against Nilahis 48.11%.
Twitch
o Semeador da Peste
Kai'Sa wins against Twitch 48.09% of the time which is 0.37% lower against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 0.79% less often than would be expected.
The average opponent winrate against Twitchis 48.46%.
Tahm Kench
o Rei do Rio
Kai'Sa wins against Tahm Kench 48.18% of the time which is 2.51% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 2.09% more often than would be expected.
The average opponent winrate against Tahm Kenchis 45.67%.
Xayah
a Rebelde
Kai'Sa wins against Xayah 48.35% of the time which is 2.33% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 2.75% less often than would be expected.
The average opponent winrate against Xayahis 50.68%.
Jinx
o Gatilho Desenfreado
Kai'Sa wins against Jinx 48.41% of the time which is 0.23% lower against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.65% less often than would be expected.
The average opponent winrate against Jinxis 48.64%.
Jhin
o Virtuoso
Kai'Sa wins against Jhin 48.69% of the time which is 1.53% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 1.11% more often than would be expected.
The average opponent winrate against Jhinis 47.16%.
Aphelios
a Arma dos Devotos
Kai'Sa wins against Aphelios 49.14% of the time which is 3.12% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 3.54% less often than would be expected.
The average opponent winrate against Apheliosis 52.26%.
Lucian
o Purificador
Kai'Sa wins against Lucian 49.52% of the time which is 0.44% lower against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.86% less often than would be expected.
The average opponent winrate against Lucianis 49.96%.
Vayne
a Caçadora Noturna
Kai'Sa wins against Vayne 49.53% of the time which is 0.33% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.75% less often than would be expected.
The average opponent winrate against Vayneis 49.86%.
Miss Fortune
a Caçadora de Recompensas
Kai'Sa wins against Miss Fortune 49.74% of the time which is 0.01% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.43% less often than would be expected.
The average opponent winrate against Miss Fortuneis 49.75%.
Yasuo
o Imperdoável
Kai'Sa wins against Yasuo 50.06% of the time which is 0.54% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 0.96% less often than would be expected.
The average opponent winrate against Yasuois 50.60%.
Draven
o Carrasco de Noxus
Kai'Sa wins against Draven 50.34% of the time which is 0.81% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 1.23% less often than would be expected.
The average opponent winrate against Dravenis 51.15%.
Ashe
a Arqueira do Gelo
Kai'Sa wins against Ashe 50.49% of the time which is 0.17% higher against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.25% less often than would be expected.
The average opponent winrate against Asheis 50.32%.
Veigar
o Pequeno Mestre do Mal
Kai'Sa wins against Veigar 50.70% of the time which is 2.22% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 1.80% more often than would be expected.
The average opponent winrate against Veigaris 48.48%.
Sivir
a Mestra da Batalha
Kai'Sa wins against Sivir 50.72% of the time which is 0.87% higher against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.45% more often than would be expected.
The average opponent winrate against Siviris 49.85%.
Samira
a Rosa do Deserto
Kai'Sa wins against Samira 50.89% of the time which is 0.16% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 0.58% less often than would be expected.
The average opponent winrate against Samirais 51.05%.
Caitlyn
a Xerife de Piltover
Kai'Sa wins against Caitlyn 50.95% of the time which is 0.61% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.19% more often than would be expected.
The average opponent winrate against Caitlynis 50.34%.
Ziggs
o Especialista em Hexplosivos
Kai'Sa wins against Ziggs 51.95% of the time which is 2.48% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 2.06% more often than would be expected.
The average opponent winrate against Ziggsis 49.47%.
Kalista
a Lança da Vingança
Kai'Sa wins against Kalista 52.01% of the time which is 0.43% higher against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 0.01% more often than would be expected.
The average opponent winrate against Kalistais 51.58%.
Zeri
A Faísca de Zaun
Kai'Sa wins against Zeri 52.02% of the time which is 0.15% higher against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 0.27% less often than would be expected.
The average opponent winrate against Zeriis 51.87%.
Ezreal
o Explorador Pródigo
Kai'Sa wins against Ezreal 53.03% of the time which is 1.29% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 0.87% more often than would be expected.
The average opponent winrate against Ezrealis 51.74%.
Smolder
o Filhote Flamejante
Kai'Sa wins against Smolder 53.11% of the time which is 0.07% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.49% less often than would be expected.
The average opponent winrate against Smolderis 53.18%.
Varus
a Flecha da Vingança
Kai'Sa wins against Varus 53.35% of the time which is 0.99% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.57% more often than would be expected.
The average opponent winrate against Varusis 52.36%.
Syndra
a Soberana Sombria
Kai'Sa wins against Syndra 53.91% of the time which is 5.28% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 4.86% more often than would be expected.
The average opponent winrate against Syndrais 48.63%.
Tristana
a Artilheira Yordle
Kai'Sa wins against Tristana 56.03% of the time which is 2.52% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 2.10% more often than would be expected.
The average opponent winrate against Tristanais 53.51%.
Senna
A Redentora
Kai'Sa wins against Senna 61.79% of the time which is 8.85% higher against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 8.43% more often than would be expected.
The average opponent winrate against Sennais 52.94%.