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: 39,973,525
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 middle vs middle Counters
Kai'Sa middle on Patch 14.1 is the strongest counter to middle champions of LeBlanc, Yone & Akali. While Kai'Sa middle is countered most by middle champions of Irelia, Neeko & Fizz. Below is a detailed breakdown of Kai'Sa middle counters against middle champions with a minimum of 100 games.
Irelia
the Blade Dancer
Kai'Sa wins against Irelia 36.20% of the time which is 12.44% lower against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 9.57% less often than would be expected.
The average opponent winrate against Ireliais 48.64%.
Neeko
the Curious Chameleon
Kai'Sa wins against Neeko 38.82% of the time which is 7.65% lower against Neeko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Neeko 4.81% less often than would be expected.
The average opponent winrate against Neekois 46.47%.
Fizz
the Tidal Trickster
Kai'Sa wins against Fizz 40.30% of the time which is 6.13% lower against Fizz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fizz 3.29% less often than would be expected.
The average opponent winrate against Fizzis 46.43%.
Diana
Scorn of the Moon
Kai'Sa wins against Diana 40.83% of the time which is 5.72% lower against Diana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Diana 2.88% less often than would be expected.
The average opponent winrate against Dianais 46.55%.
Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 41.08% of the time which is 7.21% lower against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 4.35% less often than would be expected.
The average opponent winrate against Xerathis 48.29%.
Viktor
the Machine Herald
Kai'Sa wins against Viktor 42.54% of the time which is 6.44% lower against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 3.57% less often than would be expected.
The average opponent winrate against Viktoris 48.98%.
Jayce
the Defender of Tomorrow
Kai'Sa wins against Jayce 43.09% of the time which is 7.51% lower against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 4.63% less often than would be expected.
The average opponent winrate against Jayceis 50.60%.
Azir
the Emperor of the Sands
Kai'Sa wins against Azir 43.09% of the time which is 4.98% lower against Azir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Azir 2.12% less often than would be expected.
The average opponent winrate against Aziris 48.07%.
Qiyana
Empress of the Elements
Kai'Sa wins against Qiyana 43.35% of the time which is 4.67% lower against Qiyana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Qiyana 1.81% less often than would be expected.
The average opponent winrate against Qiyanais 48.02%.
Talon
the Blade's Shadow
Kai'Sa wins against Talon 43.66% of the time which is 5.25% lower against Talon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Talon 2.38% less often than would be expected.
The average opponent winrate against Talonis 48.91%.
Vex
the Gloomist
Kai'Sa wins against Vex 43.95% of the time which is 4.38% lower against Vex than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vex 1.52% less often than would be expected.
The average opponent winrate against Vexis 48.33%.
Kassadin
the Void Walker
Kai'Sa wins against Kassadin 43.96% of the time which is 3.65% lower against Kassadin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kassadin 0.79% less often than would be expected.
The average opponent winrate against Kassadinis 47.61%.
Twisted Fate
the Card Master
Kai'Sa wins against Twisted Fate 44.08% of the time which is 3.98% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 1.12% less often than would be expected.
The average opponent winrate against Twisted Fateis 48.06%.
Lissandra
the Ice Witch
Kai'Sa wins against Lissandra 44.29% of the time which is 4.04% lower against Lissandra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lissandra 1.18% less often than would be expected.
The average opponent winrate against Lissandrais 48.33%.
Vladimir
the Crimson Reaper
Kai'Sa wins against Vladimir 44.31% of the time which is 2.76% lower against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 0.09% more often than would be expected.
The average opponent winrate against Vladimiris 47.07%.
Malzahar
the Prophet of the Void
Kai'Sa wins against Malzahar 44.80% of the time which is 4.08% lower against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 1.21% less often than would be expected.
The average opponent winrate against Malzaharis 48.88%.
Tristana
the Yordle Gunner
Kai'Sa wins against Tristana 44.96% of the time which is 2.23% lower against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.62% more often than would be expected.
The average opponent winrate against Tristanais 47.19%.
Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 45.15% of the time which is 4.23% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 1.35% less often than would be expected.
The average opponent winrate against Yasuois 49.38%.
Zoe
the Aspect of Twilight
Kai'Sa wins against Zoe 45.16% of the time which is 4.40% lower against Zoe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zoe 1.52% less often than would be expected.
The average opponent winrate against Zoeis 49.56%.
Akshan
the Rogue Sentinel
Kai'Sa wins against Akshan 46.10% of the time which is 1.13% lower against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 1.72% more often than would be expected.
The average opponent winrate against Akshanis 47.23%.
Annie
the Dark Child
Kai'Sa wins against Annie 46.23% of the time which is 0.87% lower against Annie than the average opponent.
After normalising both champions win rates Kai'Sa wins against Annie 1.98% more often than would be expected.
The average opponent winrate against Annieis 47.10%.
Veigar
the Tiny Master of Evil
Kai'Sa wins against Veigar 46.70% of the time which is 3.67% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 0.79% less often than would be expected.
The average opponent winrate against Veigaris 50.37%.
Syndra
the Dark Sovereign
Kai'Sa wins against Syndra 46.91% of the time which is 3.50% lower against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 0.62% less often than would be expected.
The average opponent winrate against Syndrais 50.41%.
Ekko
the Boy Who Shattered Time
Kai'Sa wins against Ekko 47.01% of the time which is 0.38% higher against Ekko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ekko 3.22% more often than would be expected.
The average opponent winrate against Ekkois 46.63%.
Sylas
the Unshackled
Kai'Sa wins against Sylas 47.42% of the time which is 1.51% lower against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 1.36% more often than would be expected.
The average opponent winrate against Sylasis 48.93%.
Ahri
the Nine-Tailed Fox
Kai'Sa wins against Ahri 47.70% of the time which is 2.84% lower against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 0.04% more often than would be expected.
The average opponent winrate against Ahriis 50.54%.
Orianna
the Lady of Clockwork
Kai'Sa wins against Orianna 48.56% of the time which is 2.53% lower against Orianna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Orianna 0.36% more often than would be expected.
The average opponent winrate against Oriannais 51.09%.
Lux
the Lady of Luminosity
Kai'Sa wins against Lux 48.71% of the time which is 0.53% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 3.39% more often than would be expected.
The average opponent winrate against Luxis 48.18%.
Katarina
the Sinister Blade
Kai'Sa wins against Katarina 49.64% of the time which is 1.26% higher against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 4.13% more often than would be expected.
The average opponent winrate against Katarinais 48.38%.
Corki
the Daring Bombardier
Kai'Sa wins against Corki 50.00% of the time which is 1.05% lower against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 1.83% more often than would be expected.
The average opponent winrate against Corkiis 51.05%.
Galio
the Colossus
Kai'Sa wins against Galio 50.69% of the time which is 2.47% higher against Galio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Galio 5.33% more often than would be expected.
The average opponent winrate against Galiois 48.22%.
Anivia
the Cryophoenix
Kai'Sa wins against Anivia 50.96% of the time which is 4.77% higher against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 7.60% more often than would be expected.
The average opponent winrate against Aniviais 46.19%.
Zed
the Master of Shadows
Kai'Sa wins against Zed 51.25% of the time which is 0.43% higher against Zed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zed 3.31% more often than would be expected.
The average opponent winrate against Zedis 50.82%.
Hwei
the Visionary
Kai'Sa wins against Hwei 51.39% of the time which is 2.50% lower against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 0.38% more often than would be expected.
The average opponent winrate against Hweiis 53.89%.
Akali
the Rogue Assassin
Kai'Sa wins against Akali 51.61% of the time which is 2.46% higher against Akali than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akali 5.33% more often than would be expected.
The average opponent winrate against Akaliis 49.15%.
Yone
the Unforgotten
Kai'Sa wins against Yone 51.81% of the time which is 1.88% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 4.76% more often than would be expected.
The average opponent winrate against Yoneis 49.93%.
LeBlanc
the Deceiver
Kai'Sa wins against LeBlanc 52.93% of the time which is 0.50% higher against LeBlanc than the average opponent.
After normalising both champions win rates Kai'Sa wins against LeBlanc 3.39% more often than would be expected.
The average opponent winrate against LeBlancis 52.43%.