

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: 956,297
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 middle Counters
Kai'Sa bottom on Patch 15.9 is the strongest counter to middle champions of Talon, Azir & Yone. While Kai'Sa bottom is countered most by middle champions of Swain, Annie & Malzahar. Below is a detailed breakdown of Kai'Sa bottom counters against middle champions with a minimum of 100 games.


Swain
the Noxian Grand General
Kai'Sa wins against Swain 38.61% of the time which is 9.05% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 9.70% less often than would be expected.
The average opponent winrate against Swain is 47.66%.


Annie
the Dark Child
Kai'Sa wins against Annie 43.69% of the time which is 4.12% lower against Annie than the average opponent.
After normalising both champions win rates Kai'Sa wins against Annie 4.77% less often than would be expected.
The average opponent winrate against Annie is 47.81%.


Malzahar
the Prophet of the Void
Kai'Sa wins against Malzahar 44.47% of the time which is 3.62% lower against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 4.27% less often than would be expected.
The average opponent winrate against Malzahar is 48.09%.


Vladimir
the Crimson Reaper
Kai'Sa wins against Vladimir 45.10% of the time which is 4.08% lower against Vladimir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vladimir 4.73% less often than would be expected.
The average opponent winrate against Vladimir is 49.18%.


Akshan
the Rogue Sentinel
Kai'Sa wins against Akshan 45.23% of the time which is 3.31% lower against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 3.96% less often than would be expected.
The average opponent winrate against Akshan is 48.54%.


Lissandra
the Ice Witch
Kai'Sa wins against Lissandra 45.77% of the time which is 1.71% lower against Lissandra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lissandra 2.36% less often than would be expected.
The average opponent winrate against Lissandra is 47.48%.


Katarina
the Sinister Blade
Kai'Sa wins against Katarina 46.10% of the time which is 2.93% lower against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 3.58% less often than would be expected.
The average opponent winrate against Katarina is 49.03%.


Veigar
the Tiny Master of Evil
Kai'Sa wins against Veigar 46.27% of the time which is 2.48% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 3.13% less often than would be expected.
The average opponent winrate against Veigar is 48.75%.


Jayce
the Defender of Tomorrow
Kai'Sa wins against Jayce 46.30% of the time which is 4.00% lower against Jayce than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jayce 4.65% less often than would be expected.
The average opponent winrate against Jayce is 50.30%.


Taliyah
the Stoneweaver
Kai'Sa wins against Taliyah 46.67% of the time which is 3.03% lower against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 3.68% less often than would be expected.
The average opponent winrate against Taliyah is 49.70%.


Syndra
the Dark Sovereign
Kai'Sa wins against Syndra 47.38% of the time which is 2.88% lower against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 3.53% less often than would be expected.
The average opponent winrate against Syndra is 50.26%.


Vel'Koz
the Eye of the Void
Kai'Sa wins against Vel'Koz 48.08% of the time which is 1.78% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 1.13% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.30%.


Galio
the Colossus
Kai'Sa wins against Galio 48.19% of the time which is 0.73% higher against Galio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Galio 0.08% more often than would be expected.
The average opponent winrate against Galio is 47.46%.


Zoe
the Aspect of Twilight
Kai'Sa wins against Zoe 49.06% of the time which is 0.23% lower against Zoe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zoe 0.88% less often than would be expected.
The average opponent winrate against Zoe is 49.29%.


Qiyana
Empress of the Elements
Kai'Sa wins against Qiyana 49.19% of the time which is 0.65% lower against Qiyana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Qiyana 1.30% less often than would be expected.
The average opponent winrate against Qiyana is 49.84%.


Kassadin
the Void Walker
Kai'Sa wins against Kassadin 49.47% of the time which is 0.35% higher against Kassadin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kassadin 0.30% less often than would be expected.
The average opponent winrate against Kassadin is 49.12%.


Fizz
the Tidal Trickster
Kai'Sa wins against Fizz 49.53% of the time which is 0.32% higher against Fizz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fizz 0.33% less often than would be expected.
The average opponent winrate against Fizz is 49.21%.


Vex
the Gloomist
Kai'Sa wins against Vex 49.80% of the time which is 1.84% higher against Vex than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vex 1.19% more often than would be expected.
The average opponent winrate against Vex is 47.96%.


Mel
the Soul's Reflection
Kai'Sa wins against Mel 49.89% of the time which is 1.47% lower against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 2.12% less often than would be expected.
The average opponent winrate against Mel is 51.36%.


Orianna
the Lady of Clockwork
Kai'Sa wins against Orianna 50.14% of the time which is 0.56% higher against Orianna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Orianna 0.09% less often than would be expected.
The average opponent winrate against Orianna is 49.58%.


Anivia
the Cryophoenix
Kai'Sa wins against Anivia 50.19% of the time which is 3.61% higher against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 2.96% more often than would be expected.
The average opponent winrate against Anivia is 46.58%.


Ekko
the Boy Who Shattered Time
Kai'Sa wins against Ekko 50.19% of the time which is 1.20% higher against Ekko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ekko 0.55% more often than would be expected.
The average opponent winrate against Ekko is 48.99%.


Sylas
the Unshackled
Kai'Sa wins against Sylas 50.37% of the time which is 0.37% lower against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 1.02% less often than would be expected.
The average opponent winrate against Sylas is 50.74%.


Aurora
the Witch Between Worlds
Kai'Sa wins against Aurora 50.38% of the time which is 0.37% lower against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 1.02% less often than would be expected.
The average opponent winrate against Aurora is 50.75%.


Akali
the Rogue Assassin
Kai'Sa wins against Akali 50.62% of the time which is 0.40% higher against Akali than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akali 0.25% less often than would be expected.
The average opponent winrate against Akali is 50.22%.


Kennen
the Heart of the Tempest
Kai'Sa wins against Kennen 50.72% of the time which is 3.10% higher against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 2.45% more often than would be expected.
The average opponent winrate against Kennen is 47.62%.


Twisted Fate
the Card Master
Kai'Sa wins against Twisted Fate 51.02% of the time which is 0.49% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 0.16% less often than would be expected.
The average opponent winrate against Twisted Fate is 50.53%.


Hwei
the Visionary
Kai'Sa wins against Hwei 51.07% of the time which is 1.73% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 1.08% more often than would be expected.
The average opponent winrate against Hwei is 49.34%.


Aurelion Sol
The Star Forger
Kai'Sa wins against Aurelion Sol 51.10% of the time which is 1.98% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 1.33% more often than would be expected.
The average opponent winrate against Aurelion Sol is 49.12%.


Diana
Scorn of the Moon
Kai'Sa wins against Diana 51.28% of the time which is 1.60% higher against Diana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Diana 0.95% more often than would be expected.
The average opponent winrate against Diana is 49.68%.


Ahri
the Nine-Tailed Fox
Kai'Sa wins against Ahri 51.43% of the time which is 3.13% higher against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 2.48% more often than would be expected.
The average opponent winrate against Ahri is 48.30%.


Viktor
the Herald of the Arcane
Kai'Sa wins against Viktor 51.45% of the time which is 1.36% higher against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 0.71% more often than would be expected.
The average opponent winrate against Viktor is 50.09%.


Cassiopeia
the Serpent's Embrace
Kai'Sa wins against Cassiopeia 51.66% of the time which is 3.86% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 3.21% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.80%.


Zed
the Master of Shadows
Kai'Sa wins against Zed 52.31% of the time which is 2.53% higher against Zed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zed 1.88% more often than would be expected.
The average opponent winrate against Zed is 49.78%.


LeBlanc
the Deceiver
Kai'Sa wins against LeBlanc 52.42% of the time which is 1.41% higher against LeBlanc than the average opponent.
After normalising both champions win rates Kai'Sa wins against LeBlanc 0.76% more often than would be expected.
The average opponent winrate against LeBlanc is 51.01%.


Ryze
the Rune Mage
Kai'Sa wins against Ryze 52.58% of the time which is 1.34% higher against Ryze than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ryze 0.69% more often than would be expected.
The average opponent winrate against Ryze is 51.24%.


Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 52.62% of the time which is 4.60% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 3.95% more often than would be expected.
The average opponent winrate against Xerath is 48.02%.


Lux
the Lady of Luminosity
Kai'Sa wins against Lux 52.89% of the time which is 3.83% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 3.18% more often than would be expected.
The average opponent winrate against Lux is 49.06%.


Irelia
the Blade Dancer
Kai'Sa wins against Irelia 52.94% of the time which is 2.44% higher against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 1.79% more often than would be expected.
The average opponent winrate against Irelia is 50.50%.


Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 53.60% of the time which is 3.06% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 2.41% more often than would be expected.
The average opponent winrate against Yasuo is 50.54%.


Yone
the Unforgotten
Kai'Sa wins against Yone 54.42% of the time which is 1.91% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 1.26% more often than would be expected.
The average opponent winrate against Yone is 52.51%.


Azir
the Emperor of the Sands
Kai'Sa wins against Azir 55.58% of the time which is 4.86% higher against Azir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Azir 4.21% more often than would be expected.
The average opponent winrate against Azir is 50.72%.


Talon
the Blade's Shadow
Kai'Sa wins against Talon 58.82% of the time which is 8.55% higher against Talon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Talon 7.90% more often than would be expected.
The average opponent winrate against Talon is 50.27%.