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: 39,110,003
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 30 is the strongest counter to bottom champions of Lee Sin, Pyke & Sylas. While Kai'Sa bottom is countered most by bottom champions of Karthus, Heimerdinger & Cho'Gath. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.
Karthus
Liche
Kai'Sa wins against Karthus 42.89% of the time which is 1.38% lower against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 3.83% less often than would be expected.
The average opponent winrate against Karthusis 44.27%.
Heimerdinger
Inventeur réputé
Kai'Sa wins against Heimerdinger 43.51% of the time which is 1.08% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 3.53% less often than would be expected.
The average opponent winrate against Heimerdingeris 44.59%.
Cho'Gath
Terreur noire
Kai'Sa wins against Cho'Gath 45.48% of the time which is 0.49% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 2.95% less often than would be expected.
The average opponent winrate against Cho'Gathis 45.97%.
Nilah
Joie incarnée
Kai'Sa wins against Nilah 45.92% of the time which is 0.79% higher against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 1.67% less often than would be expected.
The average opponent winrate against Nilahis 45.13%.
Viktor
Héraut des machines
Kai'Sa wins against Viktor 46.15% of the time which is 2.03% lower against Viktor than the average opponent.
After normalising both champions win rates Kai'Sa wins against Viktor 4.49% less often than would be expected.
The average opponent winrate against Viktoris 48.18%.
Kindred
Chasseurs éternels
Kai'Sa wins against Kindred 46.62% of the time which is 3.51% lower against Kindred than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kindred 5.97% less often than would be expected.
The average opponent winrate against Kindredis 50.13%.
Quinn
Ailes de Demacia
Kai'Sa wins against Quinn 47.00% of the time which is 1.18% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 3.64% less often than would be expected.
The average opponent winrate against Quinnis 48.18%.
Cassiopeia
Étreinte du serpent
Kai'Sa wins against Cassiopeia 47.59% of the time which is 1.49% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 0.97% less often than would be expected.
The average opponent winrate against Cassiopeiais 46.10%.
Taliyah
Tisseuse de pierres
Kai'Sa wins against Taliyah 47.66% of the time which is 3.21% higher against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 0.76% more often than would be expected.
The average opponent winrate against Taliyahis 44.45%.
Xerath
Mage suprême
Kai'Sa wins against Xerath 47.81% of the time which is 1.30% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 1.16% less often than would be expected.
The average opponent winrate against Xerathis 46.51%.
Tahm Kench
Roi des rivières
Kai'Sa wins against Tahm Kench 47.85% of the time which is 6.00% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 3.55% more often than would be expected.
The average opponent winrate against Tahm Kenchis 41.85%.
Veigar
Seigneur des maléfices
Kai'Sa wins against Veigar 47.95% of the time which is 2.73% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 0.27% more often than would be expected.
The average opponent winrate against Veigaris 45.22%.
Swain
Grand général noxien
Kai'Sa wins against Swain 48.16% of the time which is 2.14% higher against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 0.32% less often than would be expected.
The average opponent winrate against Swainis 46.02%.
Corki
Artilleur téméraire
Kai'Sa wins against Corki 48.30% of the time which is 1.14% higher against Corki than the average opponent.
After normalising both champions win rates Kai'Sa wins against Corki 1.32% less often than would be expected.
The average opponent winrate against Corkiis 47.16%.
Kog'Maw
Gueule des abysses
Kai'Sa wins against Kog'Maw 48.39% of the time which is 2.61% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 0.15% more often than would be expected.
The average opponent winrate against Kog'Mawis 45.78%.
Hwei
Visionnaire
Kai'Sa wins against Hwei 48.80% of the time which is 2.48% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 0.02% more often than would be expected.
The average opponent winrate against Hweiis 46.32%.
Akshan
Sentinelle rebelle
Kai'Sa wins against Akshan 48.83% of the time which is 1.74% higher against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 0.72% less often than would be expected.
The average opponent winrate against Akshanis 47.09%.
Vel'Koz
Œil du Néant
Kai'Sa wins against Vel'Koz 48.92% of the time which is 3.98% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 1.53% more often than would be expected.
The average opponent winrate against Vel'Kozis 44.94%.
Séraphine
Chanteuse rêveuse
Kai'Sa wins against Séraphine 48.92% of the time which is 3.43% higher against Séraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Séraphine 0.97% more often than would be expected.
The average opponent winrate against Séraphineis 45.49%.
Xayah
Rebelle
Kai'Sa wins against Xayah 49.03% of the time which is 1.21% higher against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 1.25% less often than would be expected.
The average opponent winrate against Xayahis 47.82%.
Draven
Glorieux exécuteur
Kai'Sa wins against Draven 49.19% of the time which is 1.48% higher against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 0.98% less often than would be expected.
The average opponent winrate against Dravenis 47.71%.
Lux
Dame de lumière
Kai'Sa wins against Lux 49.26% of the time which is 3.21% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 0.75% more often than would be expected.
The average opponent winrate against Luxis 46.05%.
Jinx
Gâchette folle
Kai'Sa wins against Jinx 49.33% of the time which is 1.46% higher against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 1.00% less often than would be expected.
The average opponent winrate against Jinxis 47.87%.
Aphelios
Arme des Lunaris
Kai'Sa wins against Aphelios 49.60% of the time which is 0.27% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 2.73% less often than would be expected.
The average opponent winrate against Apheliosis 49.87%.
Zyra
Dame aux ronces
Kai'Sa wins against Zyra 49.63% of the time which is 4.58% higher against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 2.13% more often than would be expected.
The average opponent winrate against Zyrais 45.05%.
Rengar
Fier traqueur
Kai'Sa wins against Rengar 49.77% of the time which is 1.22% lower against Rengar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rengar 3.68% less often than would be expected.
The average opponent winrate against Rengaris 50.99%.
Samira
Rose du désert
Kai'Sa wins against Samira 49.78% of the time which is 1.56% higher against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 0.90% less often than would be expected.
The average opponent winrate against Samirais 48.22%.
Ashe
Archère de givre
Kai'Sa wins against Ashe 50.18% of the time which is 2.30% higher against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.16% less often than would be expected.
The average opponent winrate against Asheis 47.88%.
Singed
Chimiste fou
Kai'Sa wins against Singed 50.18% of the time which is 0.89% higher against Singed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Singed 1.57% less often than would be expected.
The average opponent winrate against Singedis 49.29%.
Caitlyn
Shérif de Piltover
Kai'Sa wins against Caitlyn 50.28% of the time which is 2.76% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 0.30% more often than would be expected.
The average opponent winrate against Caitlynis 47.52%.
Ahri
Renard à neuf queues
Kai'Sa wins against Ahri 50.35% of the time which is 1.67% higher against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 0.79% less often than would be expected.
The average opponent winrate against Ahriis 48.68%.
Miss Fortune
Chasseuse de primes
Kai'Sa wins against Miss Fortune 50.38% of the time which is 2.66% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 0.20% more often than would be expected.
The average opponent winrate against Miss Fortuneis 47.72%.
Brand
Vengeur flamboyant
Kai'Sa wins against Brand 50.43% of the time which is 4.74% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 2.28% more often than would be expected.
The average opponent winrate against Brandis 45.69%.
Lucian
Purificateur
Kai'Sa wins against Lucian 50.50% of the time which is 2.22% higher against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.24% less often than would be expected.
The average opponent winrate against Lucianis 48.28%.
Syndra
Souveraine obscure
Kai'Sa wins against Syndra 50.78% of the time which is 2.06% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 0.40% less often than would be expected.
The average opponent winrate against Syndrais 48.72%.
Vayne
Chasseresse nocturne
Kai'Sa wins against Vayne 50.80% of the time which is 3.49% higher against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 1.03% more often than would be expected.
The average opponent winrate against Vayneis 47.31%.
Zeri
Étincelle de Zaun
Kai'Sa wins against Zeri 50.95% of the time which is 1.37% higher against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 1.09% less often than would be expected.
The average opponent winrate against Zeriis 49.58%.
Sivir
Vierge martiale
Kai'Sa wins against Sivir 51.00% of the time which is 3.56% higher against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 1.10% more often than would be expected.
The average opponent winrate against Siviris 47.44%.
Tristana
Canonnière yordle
Kai'Sa wins against Tristana 51.11% of the time which is 3.29% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 0.83% more often than would be expected.
The average opponent winrate against Tristanais 47.82%.
Sion
Colosse mort-vivant
Kai'Sa wins against Sion 51.23% of the time which is 4.67% higher against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 2.21% more often than would be expected.
The average opponent winrate against Sionis 46.56%.
Yasuo
Disgracié
Kai'Sa wins against Yasuo 51.24% of the time which is 3.80% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 1.34% more often than would be expected.
The average opponent winrate against Yasuois 47.44%.
Aurelion Sol
Forgeur d'étoiles
Kai'Sa wins against Aurelion Sol 51.40% of the time which is 5.30% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 2.84% more often than would be expected.
The average opponent winrate against Aurelion Solis 46.10%.
Varus
Flèche de la vengeance
Kai'Sa wins against Varus 51.42% of the time which is 1.90% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.56% less often than would be expected.
The average opponent winrate against Varusis 49.52%.
Ziggs
Expert des Hexplosifs
Kai'Sa wins against Ziggs 51.64% of the time which is 4.51% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 2.05% more often than would be expected.
The average opponent winrate against Ziggsis 47.13%.
Malzahar
Prophète du Néant
Kai'Sa wins against Malzahar 51.81% of the time which is 6.34% higher against Malzahar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malzahar 3.88% more often than would be expected.
The average opponent winrate against Malzaharis 45.47%.
Kalista
Lance de la vengeance
Kai'Sa wins against Kalista 51.94% of the time which is 1.24% higher against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 1.22% less often than would be expected.
The average opponent winrate against Kalistais 50.70%.
Jhin
Virtuose
Kai'Sa wins against Jhin 52.16% of the time which is 4.37% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 1.91% more often than would be expected.
The average opponent winrate against Jhinis 47.79%.
Twitch
Semeur de peste
Kai'Sa wins against Twitch 52.21% of the time which is 2.98% higher against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 0.52% more often than would be expected.
The average opponent winrate against Twitchis 49.23%.
Aurora
Sorcière d'entre les mondes
Kai'Sa wins against Aurora 52.78% of the time which is 1.52% higher against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 0.94% less often than would be expected.
The average opponent winrate against Aurorais 51.26%.
Ezreal
Explorateur prodigue
Kai'Sa wins against Ezreal 53.14% of the time which is 3.75% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.29% more often than would be expected.
The average opponent winrate against Ezrealis 49.39%.
Smolder
Dragonnet flamboyant
Kai'Sa wins against Smolder 53.18% of the time which is 2.82% higher against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.36% more often than would be expected.
The average opponent winrate against Smolderis 50.36%.
Irelia
Danseuse des lames
Kai'Sa wins against Irelia 53.49% of the time which is 0.20% higher against Irelia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Irelia 2.26% less often than would be expected.
The average opponent winrate against Ireliais 53.29%.
Katarina
Lame sinistre
Kai'Sa wins against Katarina 55.19% of the time which is 6.56% higher against Katarina than the average opponent.
After normalising both champions win rates Kai'Sa wins against Katarina 4.10% more often than would be expected.
The average opponent winrate against Katarinais 48.63%.
Twisted Fate
Maître des cartes
Kai'Sa wins against Twisted Fate 55.26% of the time which is 1.68% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 0.78% less often than would be expected.
The average opponent winrate against Twisted Fateis 53.58%.
Anivia
Cryophénix
Kai'Sa wins against Anivia 55.76% of the time which is 10.51% higher against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 8.05% more often than would be expected.
The average opponent winrate against Aniviais 45.25%.
Teemo
Éclaireur de Bandle
Kai'Sa wins against Teemo 56.28% of the time which is 2.31% higher against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 0.15% less often than would be expected.
The average opponent winrate against Teemois 53.97%.
Yone
Inoublié
Kai'Sa wins against Yone 56.93% of the time which is 4.51% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 2.05% more often than would be expected.
The average opponent winrate against Yoneis 52.42%.
Senna
Rédemptrice
Kai'Sa wins against Senna 61.24% of the time which is 7.84% higher against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 5.38% more often than would be expected.
The average opponent winrate against Sennais 53.40%.
Sylas
Révolutionnaire déchaîné
Kai'Sa wins against Sylas 61.29% of the time which is 6.62% higher against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 4.17% more often than would be expected.
The average opponent winrate against Sylasis 54.67%.
Pyke
Éventreur des abysses
Kai'Sa wins against Pyke 63.48% of the time which is 8.65% higher against Pyke than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pyke 6.20% more often than would be expected.
The average opponent winrate against Pykeis 54.83%.
Lee Sin
Moine aveugle
Kai'Sa wins against Lee Sin 63.55% of the time which is 11.96% higher against Lee Sin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lee Sin 9.50% more often than would be expected.
The average opponent winrate against Lee Sinis 51.59%.