

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: 5,923,096
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 15.11 is the strongest counter to bottom champions of Teemo, Corki & Yasuo. While Kai'Sa bottom is countered most by bottom champions of Nilah, Veigar & Swain. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.


Nilah
the Joy Unbound
Kai'Sa wins against Nilah 38.84% of the time which is 11.18% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 5.33% less often than would be expected.
The average opponent winrate against Nilah is 50.02%.


Veigar
the Tiny Master of Evil
Kai'Sa wins against Veigar 41.40% of the time which is 7.42% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 1.58% less often than would be expected.
The average opponent winrate against Veigar is 48.82%.


Swain
the Noxian Grand General
Kai'Sa wins against Swain 41.96% of the time which is 7.21% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 1.36% less often than would be expected.
The average opponent winrate against Swain is 49.17%.


Sivir
the Battle Mistress
Kai'Sa wins against Sivir 42.74% of the time which is 8.71% lower against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 2.86% less often than would be expected.
The average opponent winrate against Sivir is 51.45%.


Samira
the Desert Rose
Kai'Sa wins against Samira 43.17% of the time which is 9.41% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 3.56% less often than would be expected.
The average opponent winrate against Samira is 52.58%.


Smolder
the Fiery Fledgling
Kai'Sa wins against Smolder 43.19% of the time which is 7.61% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 1.76% less often than would be expected.
The average opponent winrate against Smolder is 50.80%.


Xayah
the Rebel
Kai'Sa wins against Xayah 43.93% of the time which is 8.89% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 3.04% less often than would be expected.
The average opponent winrate against Xayah is 52.82%.


Senna
the Redeemer
Kai'Sa wins against Senna 45.28% of the time which is 5.51% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 0.34% more often than would be expected.
The average opponent winrate against Senna is 50.79%.


Miss Fortune
the Bounty Hunter
Kai'Sa wins against Miss Fortune 45.42% of the time which is 5.31% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.54% more often than would be expected.
The average opponent winrate against Miss Fortune is 50.73%.


Jinx
the Loose Cannon
Kai'Sa wins against Jinx 45.71% of the time which is 6.10% lower against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.25% less often than would be expected.
The average opponent winrate against Jinx is 51.81%.


Lucian
the Purifier
Kai'Sa wins against Lucian 45.83% of the time which is 8.11% lower against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 2.26% less often than would be expected.
The average opponent winrate against Lucian is 53.94%.


Vayne
the Night Hunter
Kai'Sa wins against Vayne 45.86% of the time which is 6.65% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.80% less often than would be expected.
The average opponent winrate against Vayne is 52.51%.


Aphelios
the Weapon of the Faithful
Kai'Sa wins against Aphelios 46.26% of the time which is 6.56% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 0.71% less often than would be expected.
The average opponent winrate against Aphelios is 52.82%.


Kog'Maw
the Mouth of the Abyss
Kai'Sa wins against Kog'Maw 46.44% of the time which is 4.77% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 1.08% more often than would be expected.
The average opponent winrate against Kog'Maw is 51.21%.


Tristana
the Yordle Gunner
Kai'Sa wins against Tristana 46.49% of the time which is 6.40% lower against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.55% less often than would be expected.
The average opponent winrate against Tristana is 52.89%.


Mel
the Soul's Reflection
Kai'Sa wins against Mel 47.07% of the time which is 6.59% lower against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 0.74% less often than would be expected.
The average opponent winrate against Mel is 53.66%.


Jhin
the Virtuoso
Kai'Sa wins against Jhin 47.15% of the time which is 4.64% lower against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 1.21% more often than would be expected.
The average opponent winrate against Jhin is 51.79%.


Lux
the Lady of Luminosity
Kai'Sa wins against Lux 47.30% of the time which is 7.30% lower against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 1.46% less often than would be expected.
The average opponent winrate against Lux is 54.60%.


Caitlyn
the Sheriff of Piltover
Kai'Sa wins against Caitlyn 47.35% of the time which is 5.06% lower against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.79% more often than would be expected.
The average opponent winrate against Caitlyn is 52.41%.


Ziggs
the Hexplosives Expert
Kai'Sa wins against Ziggs 47.83% of the time which is 3.90% lower against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 1.95% more often than would be expected.
The average opponent winrate against Ziggs is 51.73%.


Zeri
The Spark of Zaun
Kai'Sa wins against Zeri 47.86% of the time which is 6.52% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 0.68% less often than would be expected.
The average opponent winrate against Zeri is 54.38%.


Ashe
the Frost Archer
Kai'Sa wins against Ashe 47.94% of the time which is 4.68% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 1.17% more often than would be expected.
The average opponent winrate against Ashe is 52.62%.


Draven
the Glorious Executioner
Kai'Sa wins against Draven 49.09% of the time which is 5.96% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 0.12% less often than would be expected.
The average opponent winrate against Draven is 55.05%.


Kalista
the Spear of Vengeance
Kai'Sa wins against Kalista 49.18% of the time which is 6.09% lower against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 0.25% less often than would be expected.
The average opponent winrate against Kalista is 55.27%.


Ezreal
the Prodigal Explorer
Kai'Sa wins against Ezreal 49.31% of the time which is 5.49% lower against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 0.35% more often than would be expected.
The average opponent winrate against Ezreal is 54.80%.


Twitch
the Plague Rat
Kai'Sa wins against Twitch 49.39% of the time which is 3.28% lower against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 2.57% more often than would be expected.
The average opponent winrate against Twitch is 52.67%.


Varus
the Arrow of Retribution
Kai'Sa wins against Varus 50.24% of the time which is 4.59% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 1.25% more often than would be expected.
The average opponent winrate against Varus is 54.83%.


Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 50.27% of the time which is 0.28% lower against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 5.57% more often than would be expected.
The average opponent winrate against Yasuo is 50.55%.


Corki
the Daring Bombardier
Kai'Sa wins against Corki 50.45% of the time which is 4.51% lower against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 1.33% more often than would be expected.
The average opponent winrate against Corki is 54.96%.


Teemo
the Swift Scout
Kai'Sa wins against Teemo 52.94% of the time which is 2.23% higher against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 8.08% more often than would be expected.
The average opponent winrate against Teemo is 50.71%.