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.
Diamond+ Champions Analysed: 9,200,303
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 14.23 is the strongest counter to bottom champions of Ziggs, Twitch & Jhin. While Kai'Sa bottom is countered most by bottom champions of Syndra, Nilah & Seraphine. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.
Syndra
the Dark Sovereign
Kai'Sa wins against Syndra 41.73% of the time which is 5.27% lower against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 9.09% less often than would be expected.
The average opponent winrate against Syndra is 47.00%.
Nilah
the Joy Unbound
Kai'Sa wins against Nilah 43.23% of the time which is 0.99% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 4.80% less often than would be expected.
The average opponent winrate against Nilah is 44.22%.
Seraphine
the Starry-Eyed Songstress
Kai'Sa wins against Seraphine 43.96% of the time which is 1.85% lower against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 5.66% less often than would be expected.
The average opponent winrate against Seraphine is 45.81%.
Cassiopeia
the Serpent's Embrace
Kai'Sa wins against Cassiopeia 45.05% of the time which is 1.54% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 2.26% less often than would be expected.
The average opponent winrate against Cassiopeia is 43.51%.
Veigar
the Tiny Master of Evil
Kai'Sa wins against Veigar 46.52% of the time which is 1.82% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 1.99% less often than would be expected.
The average opponent winrate against Veigar is 44.70%.
Karthus
the Deathsinger
Kai'Sa wins against Karthus 47.33% of the time which is 3.31% higher against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 0.50% less often than would be expected.
The average opponent winrate against Karthus is 44.02%.
Swain
the Noxian Grand General
Kai'Sa wins against Swain 47.78% of the time which is 2.21% higher against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 1.60% less often than would be expected.
The average opponent winrate against Swain is 45.57%.
Draven
the Glorious Executioner
Kai'Sa wins against Draven 48.01% of the time which is 1.73% higher against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 2.09% less often than would be expected.
The average opponent winrate against Draven is 46.28%.
Lux
the Lady of Luminosity
Kai'Sa wins against Lux 48.08% of the time which is 3.64% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 0.17% less often than would be expected.
The average opponent winrate against Lux is 44.44%.
Corki
the Daring Bombardier
Kai'Sa wins against Corki 48.77% of the time which is 2.51% higher against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 1.31% less often than would be expected.
The average opponent winrate against Corki is 46.26%.
Vel'Koz
the Eye of the Void
Kai'Sa wins against Vel'Koz 48.91% of the time which is 4.84% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 1.03% more often than would be expected.
The average opponent winrate against Vel'Koz is 44.07%.
Aphelios
the Weapon of the Faithful
Kai'Sa wins against Aphelios 49.29% of the time which is 0.15% higher against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 3.67% less often than would be expected.
The average opponent winrate against Aphelios is 49.14%.
Zeri
The Spark of Zaun
Kai'Sa wins against Zeri 49.32% of the time which is 1.38% higher against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 2.44% less often than would be expected.
The average opponent winrate against Zeri is 47.94%.
Brand
the Burning Vengeance
Kai'Sa wins against Brand 49.34% of the time which is 4.53% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 0.72% more often than would be expected.
The average opponent winrate against Brand is 44.81%.
Xayah
the Rebel
Kai'Sa wins against Xayah 49.61% of the time which is 2.95% higher against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 0.87% less often than would be expected.
The average opponent winrate against Xayah is 46.66%.
Miss Fortune
the Bounty Hunter
Kai'Sa wins against Miss Fortune 49.70% of the time which is 3.96% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.15% more often than would be expected.
The average opponent winrate against Miss Fortune is 45.74%.
Samira
the Desert Rose
Kai'Sa wins against Samira 49.81% of the time which is 1.54% higher against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 2.28% less often than would be expected.
The average opponent winrate against Samira is 48.27%.
Hwei
the Visionary
Kai'Sa wins against Hwei 49.92% of the time which is 4.58% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 0.77% more often than would be expected.
The average opponent winrate against Hwei is 45.34%.
Kog'Maw
the Mouth of the Abyss
Kai'Sa wins against Kog'Maw 50.03% of the time which is 4.75% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 0.94% more often than would be expected.
The average opponent winrate against Kog'Maw is 45.28%.
Jinx
the Loose Cannon
Kai'Sa wins against Jinx 50.61% of the time which is 3.40% higher against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.42% less often than would be expected.
The average opponent winrate against Jinx is 47.21%.
Ashe
the Frost Archer
Kai'Sa wins against Ashe 50.62% of the time which is 3.69% higher against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.13% less often than would be expected.
The average opponent winrate against Ashe is 46.93%.
Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 50.79% of the time which is 4.80% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 0.99% more often than would be expected.
The average opponent winrate against Yasuo is 45.99%.
Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 51.03% of the time which is 5.86% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 2.05% more often than would be expected.
The average opponent winrate against Xerath is 45.17%.
Sivir
the Battle Mistress
Kai'Sa wins against Sivir 51.42% of the time which is 4.72% higher against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.90% more often than would be expected.
The average opponent winrate against Sivir is 46.70%.
Varus
the Arrow of Retribution
Kai'Sa wins against Varus 51.48% of the time which is 3.36% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.46% less often than would be expected.
The average opponent winrate against Varus is 48.12%.
Lucian
the Purifier
Kai'Sa wins against Lucian 51.55% of the time which is 4.59% higher against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.77% more often than would be expected.
The average opponent winrate against Lucian is 46.96%.
Smolder
the Fiery Fledgling
Kai'Sa wins against Smolder 51.64% of the time which is 2.63% higher against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 1.19% less often than would be expected.
The average opponent winrate against Smolder is 49.01%.
Kalista
the Spear of Vengeance
Kai'Sa wins against Kalista 51.77% of the time which is 3.40% higher against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 0.42% less often than would be expected.
The average opponent winrate against Kalista is 48.37%.
Tristana
the Yordle Gunner
Kai'Sa wins against Tristana 51.96% of the time which is 5.34% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 1.52% more often than would be expected.
The average opponent winrate against Tristana is 46.62%.
Vayne
the Night Hunter
Kai'Sa wins against Vayne 52.11% of the time which is 5.36% higher against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 1.54% more often than would be expected.
The average opponent winrate against Vayne is 46.75%.
Caitlyn
the Sheriff of Piltover
Kai'Sa wins against Caitlyn 52.39% of the time which is 3.81% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.01% less often than would be expected.
The average opponent winrate against Caitlyn is 48.58%.
Ezreal
the Prodigal Explorer
Kai'Sa wins against Ezreal 53.22% of the time which is 5.20% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.38% more often than would be expected.
The average opponent winrate against Ezreal is 48.02%.
Jhin
the Virtuoso
Kai'Sa wins against Jhin 54.29% of the time which is 6.54% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 2.72% more often than would be expected.
The average opponent winrate against Jhin is 47.75%.
Twitch
the Plague Rat
Kai'Sa wins against Twitch 54.90% of the time which is 6.41% higher against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 2.59% more often than would be expected.
The average opponent winrate against Twitch is 48.49%.
Ziggs
the Hexplosives Expert
Kai'Sa wins against Ziggs 56.68% of the time which is 10.86% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 7.05% more often than would be expected.
The average opponent winrate against Ziggs is 45.82%.