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.
Bronze Champions Analysed: 15,560,774
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 14.11 is the strongest counter to bottom champions of Lux, Teemo & Ezreal. While Kai'Sa bottom is countered most by bottom champions of Swain, Karthus & Veigar. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.
Swain
the Noxian Grand General
Kai'Sa wins against Swain 37.10% of the time which is 8.67% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 6.99% less often than would be expected.
The average opponent winrate against Swainis 45.77%.
Karthus
the Deathsinger
Kai'Sa wins against Karthus 41.60% of the time which is 5.12% lower against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 3.44% less often than would be expected.
The average opponent winrate against Karthusis 46.72%.
Veigar
the Tiny Master of Evil
Kai'Sa wins against Veigar 43.60% of the time which is 3.70% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 2.02% less often than would be expected.
The average opponent winrate against Veigaris 47.30%.
Akshan
the Rogue Sentinel
Kai'Sa wins against Akshan 43.66% of the time which is 6.03% lower against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 4.34% less often than would be expected.
The average opponent winrate against Akshanis 49.69%.
Sivir
the Battle Mistress
Kai'Sa wins against Sivir 46.01% of the time which is 3.50% lower against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 1.81% less often than would be expected.
The average opponent winrate against Siviris 49.51%.
Caitlyn
the Sheriff of Piltover
Kai'Sa wins against Caitlyn 46.79% of the time which is 2.23% lower against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.54% less often than would be expected.
The average opponent winrate against Caitlynis 49.02%.
Nilah
the Joy Unbound
Kai'Sa wins against Nilah 46.91% of the time which is 3.25% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 1.56% less often than would be expected.
The average opponent winrate against Nilahis 50.16%.
Jhin
the Virtuoso
Kai'Sa wins against Jhin 47.06% of the time which is 1.90% lower against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 0.21% less often than would be expected.
The average opponent winrate against Jhinis 48.96%.
Hwei
the Visionary
Kai'Sa wins against Hwei 47.10% of the time which is 3.84% lower against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 2.15% less often than would be expected.
The average opponent winrate against Hweiis 50.94%.
Jinx
the Loose Cannon
Kai'Sa wins against Jinx 47.18% of the time which is 1.94% 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 Jinxis 49.12%.
Ashe
the Frost Archer
Kai'Sa wins against Ashe 47.23% of the time which is 1.61% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.08% more often than would be expected.
The average opponent winrate against Asheis 48.84%.
Kog'Maw
the Mouth of the Abyss
Kai'Sa wins against Kog'Maw 47.67% of the time which is 1.20% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 0.49% more often than would be expected.
The average opponent winrate against Kog'Mawis 48.87%.
Samira
the Desert Rose
Kai'Sa wins against Samira 48.18% of the time which is 3.40% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.71% less often than would be expected.
The average opponent winrate against Samirais 51.58%.
Aphelios
the Weapon of the Faithful
Kai'Sa wins against Aphelios 48.32% of the time which is 4.70% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 3.01% less often than would be expected.
The average opponent winrate against Apheliosis 53.02%.
Xayah
the Rebel
Kai'Sa wins against Xayah 48.49% of the time which is 3.19% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 1.50% less often than would be expected.
The average opponent winrate against Xayahis 51.68%.
Vayne
the Night Hunter
Kai'Sa wins against Vayne 48.59% of the time which is 2.04% lower against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 0.35% less often than would be expected.
The average opponent winrate against Vayneis 50.63%.
Miss Fortune
the Bounty Hunter
Kai'Sa wins against Miss Fortune 48.66% of the time which is 0.13% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 1.82% more often than would be expected.
The average opponent winrate against Miss Fortuneis 48.53%.
Zeri
The Spark of Zaun
Kai'Sa wins against Zeri 49.03% of the time which is 2.84% lower against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 1.15% less often than would be expected.
The average opponent winrate against Zeriis 51.87%.
Twitch
the Plague Rat
Kai'Sa wins against Twitch 49.13% of the time which is 1.21% lower against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 0.48% more often than would be expected.
The average opponent winrate against Twitchis 50.34%.
Smolder
the Fiery Fledgling
Kai'Sa wins against Smolder 49.17% of the time which is 2.17% lower against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.48% less often than would be expected.
The average opponent winrate against Smolderis 51.34%.
Brand
the Burning Vengeance
Kai'Sa wins against Brand 49.32% of the time which is 1.69% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 3.38% more often than would be expected.
The average opponent winrate against Brandis 47.63%.
Yone
the Unforgotten
Kai'Sa wins against Yone 49.61% of the time which is 7.01% lower against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 5.34% less often than would be expected.
The average opponent winrate against Yoneis 56.62%.
Lucian
the Purifier
Kai'Sa wins against Lucian 49.63% of the time which is 2.67% lower against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.98% less often than would be expected.
The average opponent winrate against Lucianis 52.30%.
Seraphine
the Starry-Eyed Songstress
Kai'Sa wins against Seraphine 49.86% of the time which is 1.91% higher against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 3.60% more often than would be expected.
The average opponent winrate against Seraphineis 47.95%.
Corki
the Daring Bombardier
Kai'Sa wins against Corki 49.93% of the time which is 3.16% lower against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 1.47% less often than would be expected.
The average opponent winrate against Corkiis 53.09%.
Xerath
the Magus Ascendant
Kai'Sa wins against Xerath 50.00% of the time which is 1.17% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 2.86% more often than would be expected.
The average opponent winrate against Xerathis 48.83%.
Heimerdinger
the Revered Inventor
Kai'Sa wins against Heimerdinger 50.30% of the time which is 2.74% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 4.42% more often than would be expected.
The average opponent winrate against Heimerdingeris 47.56%.
Tristana
the Yordle Gunner
Kai'Sa wins against Tristana 50.59% of the time which is 0.33% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 2.02% more often than would be expected.
The average opponent winrate against Tristanais 50.26%.
Quinn
Demacia's Wings
Kai'Sa wins against Quinn 50.78% of the time which is 1.85% higher against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 3.54% more often than would be expected.
The average opponent winrate against Quinnis 48.93%.
Tahm Kench
The River King
Kai'Sa wins against Tahm Kench 50.84% of the time which is 3.62% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 5.30% more often than would be expected.
The average opponent winrate against Tahm Kenchis 47.22%.
Ziggs
the Hexplosives Expert
Kai'Sa wins against Ziggs 50.86% of the time which is 2.35% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 4.04% more often than would be expected.
The average opponent winrate against Ziggsis 48.51%.
Draven
the Glorious Executioner
Kai'Sa wins against Draven 51.40% of the time which is 2.55% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 0.87% less often than would be expected.
The average opponent winrate against Dravenis 53.95%.
Senna
the Redeemer
Kai'Sa wins against Senna 51.42% of the time which is 0.58% higher against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 2.27% more often than would be expected.
The average opponent winrate against Sennais 50.84%.
Varus
the Arrow of Retribution
Kai'Sa wins against Varus 51.71% of the time which is 0.25% lower against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 1.44% more often than would be expected.
The average opponent winrate against Varusis 51.96%.
Kalista
the Spear of Vengeance
Kai'Sa wins against Kalista 52.34% of the time which is 0.61% lower against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 1.08% more often than would be expected.
The average opponent winrate against Kalistais 52.95%.
Yasuo
the Unforgiven
Kai'Sa wins against Yasuo 52.46% of the time which is 2.02% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 3.71% more often than would be expected.
The average opponent winrate against Yasuois 50.44%.
Twisted Fate
the Card Master
Kai'Sa wins against Twisted Fate 52.84% 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 2.18% more often than would be expected.
The average opponent winrate against Twisted Fateis 52.35%.
Ezreal
the Prodigal Explorer
Kai'Sa wins against Ezreal 53.71% of the time which is 1.08% lower against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 0.60% more often than would be expected.
The average opponent winrate against Ezrealis 54.79%.
Teemo
the Swift Scout
Kai'Sa wins against Teemo 54.46% of the time which is 4.06% higher against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 5.75% more often than would be expected.
The average opponent winrate against Teemois 50.40%.
Lux
the Lady of Luminosity
Kai'Sa wins against Lux 59.19% of the time which is 9.11% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 10.80% more often than would be expected.
The average opponent winrate against Luxis 50.08%.