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: 20,281,842
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 14.9 is the strongest counter to bottom champions of Teemo, Yone & Nautilus. While Kai'Sa bottom is countered most by bottom champions of Cho'Gath, Cassiopeia & Swain. Below is a detailed breakdown of Kai'Sa bottom counters against bottom champions with a minimum of 100 games.
Cho'Gath
Terreur noire
Kai'Sa wins against Cho'Gath 41.35% of the time which is 9.84% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 11.22% less often than would be expected.
The average opponent winrate against Cho'Gathis 51.19%.
Cassiopeia
Étreinte du serpent
Kai'Sa wins against Cassiopeia 42.24% of the time which is 5.77% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cassiopeia 7.15% less often than would be expected.
The average opponent winrate against Cassiopeiais 48.01%.
Swain
Grand général noxien
Kai'Sa wins against Swain 42.88% of the time which is 3.96% lower against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 5.34% less often than would be expected.
The average opponent winrate against Swainis 46.84%.
Karthus
Liche
Kai'Sa wins against Karthus 43.10% of the time which is 3.23% lower against Karthus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karthus 4.61% less often than would be expected.
The average opponent winrate against Karthusis 46.33%.
Taliyah
Tisseuse de pierres
Kai'Sa wins against Taliyah 44.00% of the time which is 2.70% lower against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 4.08% less often than would be expected.
The average opponent winrate against Taliyahis 46.70%.
Kog'Maw
Gueule des abysses
Kai'Sa wins against Kog'Maw 44.33% of the time which is 0.65% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kog'Maw 2.03% less often than would be expected.
The average opponent winrate against Kog'Mawis 44.98%.
Akshan
Sentinelle rebelle
Kai'Sa wins against Akshan 44.65% of the time which is 3.19% lower against Akshan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Akshan 4.57% less often than would be expected.
The average opponent winrate against Akshanis 47.84%.
Aurelion Sol
Forgeur d'étoiles
Kai'Sa wins against Aurelion Sol 46.00% of the time which is 0.70% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurelion Sol 2.08% less often than would be expected.
The average opponent winrate against Aurelion Solis 46.70%.
Séraphine
Chanteuse rêveuse
Kai'Sa wins against Séraphine 46.07% of the time which is 0.68% higher against Séraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Séraphine 0.70% less often than would be expected.
The average opponent winrate against Séraphineis 45.39%.
Tahm Kench
Roi des rivières
Kai'Sa wins against Tahm Kench 46.62% of the time which is 3.05% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 1.67% more often than would be expected.
The average opponent winrate against Tahm Kenchis 43.57%.
Nilah
Joie incarnée
Kai'Sa wins against Nilah 46.84% of the time which is 1.48% lower against Nilah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nilah 2.86% less often than would be expected.
The average opponent winrate against Nilahis 48.32%.
Samira
Rose du désert
Kai'Sa wins against Samira 47.70% of the time which is 0.41% lower against Samira than the average opponent.
After normalising both champions win rates Kai'Sa wins against Samira 1.79% less often than would be expected.
The average opponent winrate against Samirais 48.11%.
Jinx
Gâchette folle
Kai'Sa wins against Jinx 47.75% of the time which is 0.94% higher against Jinx than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jinx 0.44% less often than would be expected.
The average opponent winrate against Jinxis 46.81%.
Ashe
Archère de givre
Kai'Sa wins against Ashe 47.86% of the time which is 1.17% higher against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.21% less often than would be expected.
The average opponent winrate against Asheis 46.69%.
Draven
Glorieux exécuteur
Kai'Sa wins against Draven 48.45% of the time which is 0.06% lower against Draven than the average opponent.
After normalising both champions win rates Kai'Sa wins against Draven 1.44% less often than would be expected.
The average opponent winrate against Dravenis 48.51%.
Heimerdinger
Inventeur réputé
Kai'Sa wins against Heimerdinger 48.57% of the time which is 0.83% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 0.55% less often than would be expected.
The average opponent winrate against Heimerdingeris 47.74%.
Veigar
Seigneur des maléfices
Kai'Sa wins against Veigar 48.62% of the time which is 1.72% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 0.34% more often than would be expected.
The average opponent winrate against Veigaris 46.90%.
Brand
Vengeur flamboyant
Kai'Sa wins against Brand 48.82% of the time which is 3.43% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 2.05% more often than would be expected.
The average opponent winrate against Brandis 45.39%.
Xayah
Rebelle
Kai'Sa wins against Xayah 48.82% of the time which is 0.30% lower against Xayah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xayah 1.68% less often than would be expected.
The average opponent winrate against Xayahis 49.12%.
Lucian
Purificateur
Kai'Sa wins against Lucian 49.29% of the time which is 1.07% higher against Lucian than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lucian 0.31% less often than would be expected.
The average opponent winrate against Lucianis 48.22%.
Zeri
Étincelle de Zaun
Kai'Sa wins against Zeri 49.54% of the time which is 0.03% higher against Zeri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zeri 1.35% less often than would be expected.
The average opponent winrate against Zeriis 49.51%.
Twitch
Semeur de peste
Kai'Sa wins against Twitch 49.56% of the time which is 2.11% higher against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 0.73% more often than would be expected.
The average opponent winrate against Twitchis 47.45%.
Aphelios
Arme des Lunaris
Kai'Sa wins against Aphelios 49.81% of the time which is 0.44% lower against Aphelios than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aphelios 1.82% less often than would be expected.
The average opponent winrate against Apheliosis 50.25%.
Sivir
Vierge martiale
Kai'Sa wins against Sivir 49.82% of the time which is 1.97% higher against Sivir than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sivir 0.59% more often than would be expected.
The average opponent winrate against Siviris 47.85%.
Twisted Fate
Maître des cartes
Kai'Sa wins against Twisted Fate 50.00% of the time which is 0.79% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 0.59% less often than would be expected.
The average opponent winrate against Twisted Fateis 49.21%.
Senna
Rédemptrice
Kai'Sa wins against Senna 50.32% of the time which is 3.56% higher against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 2.18% more often than would be expected.
The average opponent winrate against Sennais 46.76%.
Vayne
Chasseresse nocturne
Kai'Sa wins against Vayne 50.40% of the time which is 2.60% higher against Vayne than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vayne 1.22% more often than would be expected.
The average opponent winrate against Vayneis 47.80%.
Yasuo
Disgracié
Kai'Sa wins against Yasuo 50.55% of the time which is 1.56% higher against Yasuo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yasuo 0.18% more often than would be expected.
The average opponent winrate against Yasuois 48.99%.
Miss Fortune
Chasseuse de primes
Kai'Sa wins against Miss Fortune 50.65% of the time which is 3.10% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 1.72% more often than would be expected.
The average opponent winrate against Miss Fortuneis 47.55%.
Tristana
Canonnière yordle
Kai'Sa wins against Tristana 50.69% of the time which is 2.38% higher against Tristana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tristana 1.00% more often than would be expected.
The average opponent winrate against Tristanais 48.31%.
Jhin
Virtuose
Kai'Sa wins against Jhin 51.09% of the time which is 3.87% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 2.49% more often than would be expected.
The average opponent winrate against Jhinis 47.22%.
Kalista
Lance de la vengeance
Kai'Sa wins against Kalista 51.44% of the time which is 0.53% higher against Kalista than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kalista 0.85% less often than would be expected.
The average opponent winrate against Kalistais 50.91%.
Varus
Flèche de la vengeance
Kai'Sa wins against Varus 51.58% of the time which is 1.13% higher against Varus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Varus 0.25% less often than would be expected.
The average opponent winrate against Varusis 50.45%.
Caitlyn
Shérif de Piltover
Kai'Sa wins against Caitlyn 51.68% of the time which is 2.67% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 1.29% more often than would be expected.
The average opponent winrate against Caitlynis 49.01%.
Hwei
Visionnaire
Kai'Sa wins against Hwei 51.69% of the time which is 3.14% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 1.76% more often than would be expected.
The average opponent winrate against Hweiis 48.55%.
Smolder
Dragonnet flamboyant
Kai'Sa wins against Smolder 51.79% of the time which is 2.22% higher against Smolder than the average opponent.
After normalising both champions win rates Kai'Sa wins against Smolder 0.84% more often than would be expected.
The average opponent winrate against Smolderis 49.57%.
Vel'Koz
Œil du Néant
Kai'Sa wins against Vel'Koz 51.91% of the time which is 3.26% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 1.88% more often than would be expected.
The average opponent winrate against Vel'Kozis 48.65%.
Ezreal
Explorateur prodigue
Kai'Sa wins against Ezreal 53.13% of the time which is 2.55% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 1.17% more often than would be expected.
The average opponent winrate against Ezrealis 50.58%.
Ziggs
Expert des Hexplosifs
Kai'Sa wins against Ziggs 53.95% of the time which is 5.44% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 4.06% more often than would be expected.
The average opponent winrate against Ziggsis 48.51%.
Lux
Dame de lumière
Kai'Sa wins against Lux 54.28% of the time which is 6.08% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 4.70% more often than would be expected.
The average opponent winrate against Luxis 48.20%.
Xerath
Mage suprême
Kai'Sa wins against Xerath 54.62% of the time which is 4.68% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 3.30% more often than would be expected.
The average opponent winrate against Xerathis 49.94%.
Syndra
Souveraine obscure
Kai'Sa wins against Syndra 57.78% of the time which is 6.00% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 4.62% more often than would be expected.
The average opponent winrate against Syndrais 51.78%.
Nautilus
Titan des profondeurs
Kai'Sa wins against Nautilus 58.71% of the time which is 9.49% higher against Nautilus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nautilus 8.11% more often than would be expected.
The average opponent winrate against Nautilusis 49.22%.
Yone
Inoublié
Kai'Sa wins against Yone 58.87% of the time which is 6.16% higher against Yone than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yone 4.78% more often than would be expected.
The average opponent winrate against Yoneis 52.71%.
Teemo
Scout de Bantam
Kai'Sa wins against Teemo 60.00% of the time which is 7.87% higher against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 6.49% more often than would be expected.
The average opponent winrate against Teemois 52.13%.