

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: 7,963,903
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 15.6 is the strongest counter to bottom champions of Morgana, Yone & Mel. While Kai'Sa bottom is countered most by bottom champions of Veigar, Swain & Nilah. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.


Veigar
o Pequeno Mestre do Mal
Kai'Sa wins against Veigar 38.59% of the time which is 12.06% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 4.10% less often than would be expected.
The average opponent winrate against Veigar is 50.65%.


Swain
o Grande General Noxiano
Kai'Sa wins against Swain 39.23% of the time which is 10.83% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 2.87% less often than would be expected.
The average opponent winrate against Swain is 50.06%.


Nilah
a Alegria Irrestrita
Kai'Sa wins against Nilah 39.27% of the time which is 11.98% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 4.01% less often than would be expected.
The average opponent winrate against Nilah is 51.25%.


Kog'Maw
a Boca do Abismo
Kai'Sa wins against Kog'Maw 41.88% of the time which is 10.05% 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'Maw is 51.93%.


Aphelios
a Arma dos Devotos
Kai'Sa wins against Aphelios 41.96% of the time which is 10.82% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 2.85% less often than would be expected.
The average opponent winrate against Aphelios is 52.78%.


Smolder
o Filhote Flamejante
Kai'Sa wins against Smolder 42.38% of the time which is 10.34% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 2.37% less often than would be expected.
The average opponent winrate against Smolder is 52.72%.


Yasuo
o Imperdoável
Kai'Sa wins against Yasuo 42.53% of the time which is 8.36% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 0.39% less often than would be expected.
The average opponent winrate against Yasuo is 50.89%.


Vayne
a Caçadora Noturna
Kai'Sa wins against Vayne 43.16% of the time which is 9.87% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 1.90% less often than would be expected.
The average opponent winrate against Vayne is 53.03%.


Miss Fortune
a Caçadora de Recompensas
Kai'Sa wins against Miss Fortune 43.42% of the time which is 7.92% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.05% more often than would be expected.
The average opponent winrate against Miss Fortune is 51.34%.


Jinx
o Gatilho Desenfreado
Kai'Sa wins against Jinx 44.16% of the time which is 8.71% lower against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.74% less often than would be expected.
The average opponent winrate against Jinx is 52.87%.


Samira
a Rosa do Deserto
Kai'Sa wins against Samira 45.07% of the time which is 9.42% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.46% less often than would be expected.
The average opponent winrate against Samira is 54.49%.


Zeri
A Faísca de Zaun
Kai'Sa wins against Zeri 45.08% of the time which is 9.35% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 1.39% less often than would be expected.
The average opponent winrate against Zeri is 54.43%.


Caitlyn
a Xerife de Piltover
Kai'Sa wins against Caitlyn 45.30% of the time which is 8.11% lower 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 Caitlyn is 53.41%.


Jhin
o Virtuoso
Kai'Sa wins against Jhin 45.48% of the time which is 6.60% lower against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 1.37% more often than would be expected.
The average opponent winrate against Jhin is 52.08%.


Xayah
a Rebelde
Kai'Sa wins against Xayah 45.50% of the time which is 8.88% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 0.92% less often than would be expected.
The average opponent winrate against Xayah is 54.38%.


Teemo
o Explorador Veloz
Kai'Sa wins against Teemo 45.81% of the time which is 5.87% lower against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 2.10% more often than would be expected.
The average opponent winrate against Teemo is 51.68%.


Sivir
a Mestra da Batalha
Kai'Sa wins against Sivir 45.87% of the time which is 7.73% lower against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.24% more often than would be expected.
The average opponent winrate against Sivir is 53.60%.


Varus
a Flecha da Vingança
Kai'Sa wins against Varus 46.48% of the time which is 8.65% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.70% less often than would be expected.
The average opponent winrate against Varus is 55.13%.


Ashe
a Arqueira do Gelo
Kai'Sa wins against Ashe 46.86% of the time which is 6.88% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 1.09% more often than would be expected.
The average opponent winrate against Ashe is 53.74%.


Ziggs
o Especialista em Hexplosivos
Kai'Sa wins against Ziggs 46.88% of the time which is 5.04% lower against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 2.93% more often than would be expected.
The average opponent winrate against Ziggs is 51.92%.


Tristana
a Artilheira Yordle
Kai'Sa wins against Tristana 46.96% of the time which is 7.04% lower against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.92% more often than would be expected.
The average opponent winrate against Tristana is 54.00%.


Lucian
o Purificador
Kai'Sa wins against Lucian 47.28% of the time which is 7.79% lower against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.16% more often than would be expected.
The average opponent winrate against Lucian is 55.07%.


Twitch
o Semeador da Peste
Kai'Sa wins against Twitch 48.21% of the time which is 5.62% lower against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 2.34% more often than would be expected.
The average opponent winrate against Twitch is 53.83%.


Senna
A Redentora
Kai'Sa wins against Senna 48.31% of the time which is 6.38% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 1.58% more often than would be expected.
The average opponent winrate against Senna is 54.69%.


Lux
a Dama da Luz
Kai'Sa wins against Lux 48.31% of the time which is 5.94% lower against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 2.02% more often than would be expected.
The average opponent winrate against Lux is 54.25%.


Draven
o Carrasco de Noxus
Kai'Sa wins against Draven 48.42% of the time which is 7.37% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 0.58% more often than would be expected.
The average opponent winrate against Draven is 55.79%.


Ezreal
o Explorador Pródigo
Kai'Sa wins against Ezreal 48.55% of the time which is 7.00% lower against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 0.95% more often than would be expected.
The average opponent winrate against Ezreal is 55.55%.


Heimerdinger
o Inventor Idolatrado
Kai'Sa wins against Heimerdinger 48.85% of the time which is 3.21% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 4.76% more often than would be expected.
The average opponent winrate against Heimerdinger is 52.06%.


Kalista
a Lança da Vingança
Kai'Sa wins against Kalista 48.87% of the time which is 7.70% lower against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 0.24% more often than would be expected.
The average opponent winrate against Kalista is 56.57%.


Corki
o Bombardeiro Ousado
Kai'Sa wins against Corki 49.13% of the time which is 7.40% lower against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 0.54% more often than would be expected.
The average opponent winrate against Corki is 56.53%.


Seraphine
a Cantora Sonhadora
Kai'Sa wins against Seraphine 49.29% of the time which is 5.93% lower against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 2.02% more often than would be expected.
The average opponent winrate against Seraphine is 55.22%.


Brand
a Vingança Flamejante
Kai'Sa wins against Brand 49.66% of the time which is 6.12% lower against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 1.83% more often than would be expected.
The average opponent winrate against Brand is 55.78%.


Xerath
o Mago Ascendente
Kai'Sa wins against Xerath 50.00% of the time which is 3.98% lower against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 3.98% more often than would be expected.
The average opponent winrate against Xerath is 53.98%.


Mel
o Reflexo da Alma
Kai'Sa wins against Mel 50.37% of the time which is 3.85% lower against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 4.11% more often than would be expected.
The average opponent winrate against Mel is 54.22%.


Yone
o Inesquecido
Kai'Sa wins against Yone 50.81% of the time which is 4.50% lower against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 3.45% more often than would be expected.
The average opponent winrate against Yone is 55.31%.


Morgana
a Caída
Kai'Sa wins against Morgana 52.88% of the time which is 6.93% lower against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 0.93% more often than would be expected.
The average opponent winrate against Morgana is 59.81%.