

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: 16,967,215
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 support Counters
Kai'Sa bottom on Patch 15.4 is the strongest counter to support champions of Nunu et Willump, Jhin & Ezreal. While Kai'Sa bottom is countered most by support champions of Kennen, Taric & Janna. Below is a detailed breakdown of Kai'Sa bottom counters against support champions with a minimum of 100 games.


Kennen
Cœur de la tempête
Kai'Sa wins against Kennen 42.03% of the time which is 7.90% lower against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 9.62% less often than would be expected.
The average opponent winrate against Kennen is 49.93%.


Taric
Bouclier de Valoran
Kai'Sa wins against Taric 46.05% of the time which is 0.71% higher against Taric than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taric 1.01% less often than would be expected.
The average opponent winrate against Taric is 45.34%.


Janna
Avatar de l'air
Kai'Sa wins against Janna 46.41% of the time which is 0.77% lower against Janna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Janna 2.49% less often than would be expected.
The average opponent winrate against Janna is 47.18%.


Braum
Cœur de Freljord
Kai'Sa wins against Braum 46.64% of the time which is 0.15% lower against Braum than the average opponent.
After normalising both champions win rates Kai'Sa wins against Braum 1.87% less often than would be expected.
The average opponent winrate against Braum is 46.79%.


Lulu
Sorcière féérique
Kai'Sa wins against Lulu 46.98% of the time which is 0.00% lower against Lulu than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lulu 1.72% less often than would be expected.
The average opponent winrate against Lulu is 46.98%.


Renata Glasc
Baronne de la chimie
Kai'Sa wins against Renata Glasc 47.06% of the time which is 1.40% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renata Glasc 3.12% less often than would be expected.
The average opponent winrate against Renata Glasc is 48.46%.


Taliyah
Tisseuse de pierres
Kai'Sa wins against Taliyah 47.32% of the time which is 0.85% lower against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 2.57% less often than would be expected.
The average opponent winrate against Taliyah is 48.17%.


Elise
Reine araignée
Kai'Sa wins against Elise 47.48% of the time which is 0.61% higher against Elise than the average opponent.
After normalising both champions win rates Kai'Sa wins against Elise 1.11% less often than would be expected.
The average opponent winrate against Elise is 46.87%.


Thresh
Garde aux chaînes
Kai'Sa wins against Thresh 47.76% of the time which is 0.59% higher against Thresh than the average opponent.
After normalising both champions win rates Kai'Sa wins against Thresh 1.13% less often than would be expected.
The average opponent winrate against Thresh is 47.17%.


Rell
Vierge de fer
Kai'Sa wins against Rell 47.90% of the time which is 0.36% lower against Rell than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rell 2.08% less often than would be expected.
The average opponent winrate against Rell is 48.26%.


Annie
Enfant des ténèbres
Kai'Sa wins against Annie 47.99% of the time which is 0.39% higher against Annie than the average opponent.
After normalising both champions win rates Kai'Sa wins against Annie 1.33% less often than would be expected.
The average opponent winrate against Annie is 47.60%.


Maokai
Tréant torturé
Kai'Sa wins against Maokai 48.01% of the time which is 0.78% higher against Maokai than the average opponent.
After normalising both champions win rates Kai'Sa wins against Maokai 0.94% less often than would be expected.
The average opponent winrate against Maokai is 47.23%.


Heimerdinger
Inventeur réputé
Kai'Sa wins against Heimerdinger 48.21% of the time which is 0.24% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 1.96% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.45%.


Leona
Aube radieuse
Kai'Sa wins against Leona 48.30% of the time which is 0.37% lower against Leona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Leona 2.09% less often than would be expected.
The average opponent winrate against Leona is 48.67%.


Milio
Douce flamme
Kai'Sa wins against Milio 48.43% of the time which is 1.34% higher against Milio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Milio 0.38% less often than would be expected.
The average opponent winrate against Milio is 47.09%.


Soraka
Enfant des étoiles
Kai'Sa wins against Soraka 48.49% of the time which is 1.05% higher against Soraka than the average opponent.
After normalising both champions win rates Kai'Sa wins against Soraka 0.67% less often than would be expected.
The average opponent winrate against Soraka is 47.44%.


Ornn
Dieu de la forge volcanique
Kai'Sa wins against Ornn 48.72% of the time which is 2.05% lower against Ornn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ornn 3.77% less often than would be expected.
The average opponent winrate against Ornn is 50.77%.


Nami
Aquamancienne
Kai'Sa wins against Nami 48.74% of the time which is 1.86% higher against Nami than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nami 0.14% more often than would be expected.
The average opponent winrate against Nami is 46.88%.


Rakan
Charmeur
Kai'Sa wins against Rakan 48.87% of the time which is 0.00% lower against Rakan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rakan 1.72% less often than would be expected.
The average opponent winrate against Rakan is 48.87%.


Alistar
Minotaure
Kai'Sa wins against Alistar 48.88% of the time which is 0.21% higher against Alistar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Alistar 1.51% less often than would be expected.
The average opponent winrate against Alistar is 48.67%.


Zilean
Gardien du Temps
Kai'Sa wins against Zilean 48.95% of the time which is 1.77% higher against Zilean than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zilean 0.05% more often than would be expected.
The average opponent winrate against Zilean is 47.18%.


Senna
Rédemptrice
Kai'Sa wins against Senna 49.13% of the time which is 1.12% higher against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 0.60% less often than would be expected.
The average opponent winrate against Senna is 48.01%.


Pantheon
Lance éternelle
Kai'Sa wins against Pantheon 49.27% of the time which is 1.07% higher against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 0.65% less often than would be expected.
The average opponent winrate against Pantheon is 48.20%.


Sona
Virtuose de la harpe
Kai'Sa wins against Sona 49.42% of the time which is 2.28% higher against Sona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sona 0.56% more often than would be expected.
The average opponent winrate against Sona is 47.14%.


Poppy
Gardienne du marteau
Kai'Sa wins against Poppy 49.51% of the time which is 2.22% higher against Poppy than the average opponent.
After normalising both champions win rates Kai'Sa wins against Poppy 0.50% more often than would be expected.
The average opponent winrate against Poppy is 47.29%.


Lissandra
Sorcière de glace
Kai'Sa wins against Lissandra 49.71% of the time which is 1.40% lower against Lissandra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lissandra 3.12% less often than would be expected.
The average opponent winrate against Lissandra is 51.11%.


Morgana
Déchue
Kai'Sa wins against Morgana 49.86% of the time which is 2.38% higher against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 0.66% more often than would be expected.
The average opponent winrate against Morgana is 47.48%.


Vel'Koz
Œil du Néant
Kai'Sa wins against Vel'Koz 50.00% of the time which is 3.32% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 1.60% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.68%.


Fiddlesticks
Effroi nocturne
Kai'Sa wins against Fiddlesticks 50.04% of the time which is 3.13% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fiddlesticks 1.41% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.91%.


Shaco
Bouffon des ténèbres
Kai'Sa wins against Shaco 50.14% of the time which is 1.77% higher against Shaco than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shaco 0.05% more often than would be expected.
The average opponent winrate against Shaco is 48.37%.


Galio
Colosse
Kai'Sa wins against Galio 50.20% of the time which is 1.05% higher against Galio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Galio 0.67% less often than would be expected.
The average opponent winrate against Galio is 49.15%.


Nautilus
Titan des profondeurs
Kai'Sa wins against Nautilus 50.24% of the time which is 0.79% higher against Nautilus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nautilus 0.93% less often than would be expected.
The average opponent winrate against Nautilus is 49.45%.


Karma
Sagesse incarnée
Kai'Sa wins against Karma 50.32% of the time which is 2.58% higher against Karma than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karma 0.86% more often than would be expected.
The average opponent winrate against Karma is 47.74%.


Ahri
Renard à neuf queues
Kai'Sa wins against Ahri 50.35% of the time which is 1.30% higher against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 0.42% less often than would be expected.
The average opponent winrate against Ahri is 49.05%.


Gragas
Agitateur
Kai'Sa wins against Gragas 50.36% of the time which is 1.96% higher against Gragas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gragas 0.24% more often than would be expected.
The average opponent winrate against Gragas is 48.40%.


Bard
Gardien errant
Kai'Sa wins against Bard 50.37% of the time which is 2.29% higher against Bard than the average opponent.
After normalising both champions win rates Kai'Sa wins against Bard 0.57% more often than would be expected.
The average opponent winrate against Bard is 48.08%.


Nidalee
Chasseresse bestiale
Kai'Sa wins against Nidalee 50.45% of the time which is 1.72% higher against Nidalee than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nidalee 0.00% less often than would be expected.
The average opponent winrate against Nidalee is 48.73%.


Neeko
Caméléon curieux
Kai'Sa wins against Neeko 50.46% of the time which is 1.80% higher against Neeko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Neeko 0.08% more often than would be expected.
The average opponent winrate against Neeko is 48.66%.


Séraphine
Chanteuse rêveuse
Kai'Sa wins against Séraphine 50.75% of the time which is 1.79% higher against Séraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Séraphine 0.07% more often than would be expected.
The average opponent winrate against Séraphine is 48.96%.


Tahm Kench
Roi des rivières
Kai'Sa wins against Tahm Kench 50.89% of the time which is 2.13% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 0.41% more often than would be expected.
The average opponent winrate against Tahm Kench is 48.76%.


Amumu
Momie mélancolique
Kai'Sa wins against Amumu 50.90% of the time which is 2.40% higher against Amumu than the average opponent.
After normalising both champions win rates Kai'Sa wins against Amumu 0.68% more often than would be expected.
The average opponent winrate against Amumu is 48.50%.


Ivern
Aîné de la forêt
Kai'Sa wins against Ivern 51.34% of the time which is 1.63% higher against Ivern than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ivern 0.09% less often than would be expected.
The average opponent winrate against Ivern is 49.71%.


Anivia
Cryophénix
Kai'Sa wins against Anivia 51.43% of the time which is 3.66% higher against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 1.94% more often than would be expected.
The average opponent winrate against Anivia is 47.77%.


Zac
Arme secrète
Kai'Sa wins against Zac 51.59% of the time which is 3.15% higher against Zac than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zac 1.43% more often than would be expected.
The average opponent winrate against Zac is 48.44%.


Shen
Œil du crépuscule
Kai'Sa wins against Shen 51.61% of the time which is 1.58% higher against Shen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shen 0.14% less often than would be expected.
The average opponent winrate against Shen is 50.03%.


Zyra
Dame aux ronces
Kai'Sa wins against Zyra 51.62% of the time which is 4.15% higher against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 2.43% more often than would be expected.
The average opponent winrate against Zyra is 47.47%.


Yuumi
Gardienne du Grimoire
Kai'Sa wins against Yuumi 51.70% of the time which is 3.12% higher against Yuumi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yuumi 1.40% more often than would be expected.
The average opponent winrate against Yuumi is 48.58%.


Singed
Chimiste fou
Kai'Sa wins against Singed 51.97% of the time which is 0.18% lower against Singed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Singed 1.90% less often than would be expected.
The average opponent winrate against Singed is 52.15%.


Blitzcrank
Golem de vapeur
Kai'Sa wins against Blitzcrank 52.14% of the time which is 2.89% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Blitzcrank 1.17% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.25%.


Swain
Grand général noxien
Kai'Sa wins against Swain 52.17% of the time which is 2.85% higher against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 1.13% more often than would be expected.
The average opponent winrate against Swain is 49.32%.


Syndra
Souveraine obscure
Kai'Sa wins against Syndra 52.60% of the time which is 0.95% higher against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 0.77% less often than would be expected.
The average opponent winrate against Syndra is 51.65%.


Hwei
Visionnaire
Kai'Sa wins against Hwei 52.68% of the time which is 2.16% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 0.44% more often than would be expected.
The average opponent winrate against Hwei is 50.52%.


Rammus
Tatou blindé
Kai'Sa wins against Rammus 52.76% of the time which is 4.64% higher against Rammus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rammus 2.92% more often than would be expected.
The average opponent winrate against Rammus is 48.12%.


Teemo
Éclaireur de Bandle
Kai'Sa wins against Teemo 52.89% of the time which is 4.20% higher against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 2.48% more often than would be expected.
The average opponent winrate against Teemo is 48.69%.


Lux
Dame de lumière
Kai'Sa wins against Lux 52.94% of the time which is 3.75% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 2.03% more often than would be expected.
The average opponent winrate against Lux is 49.19%.


Cho'Gath
Terreur noire
Kai'Sa wins against Cho'Gath 53.05% of the time which is 1.64% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 0.08% less often than would be expected.
The average opponent winrate against Cho'Gath is 51.41%.


Sion
Colosse mort-vivant
Kai'Sa wins against Sion 53.08% of the time which is 3.19% higher against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 1.47% more often than would be expected.
The average opponent winrate against Sion is 49.89%.


Camille
Ombre d'acier
Kai'Sa wins against Camille 53.11% of the time which is 2.26% higher against Camille than the average opponent.
After normalising both champions win rates Kai'Sa wins against Camille 0.54% more often than would be expected.
The average opponent winrate against Camille is 50.85%.


Brand
Vengeur flamboyant
Kai'Sa wins against Brand 53.40% of the time which is 5.02% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 3.30% more often than would be expected.
The average opponent winrate against Brand is 48.38%.


Pyke
Éventreur des abysses
Kai'Sa wins against Pyke 53.55% of the time which is 4.12% higher against Pyke than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pyke 2.40% more often than would be expected.
The average opponent winrate against Pyke is 49.43%.


Sylas
Révolutionnaire déchaîné
Kai'Sa wins against Sylas 53.86% of the time which is 3.72% higher against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 2.00% more often than would be expected.
The average opponent winrate against Sylas is 50.14%.


Xerath
Mage suprême
Kai'Sa wins against Xerath 54.26% of the time which is 5.76% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 4.04% more often than would be expected.
The average opponent winrate against Xerath is 48.50%.


Twisted Fate
Maître des cartes
Kai'Sa wins against Twisted Fate 54.32% of the time which is 3.28% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 1.56% more often than would be expected.
The average opponent winrate against Twisted Fate is 51.04%.


Veigar
Seigneur des maléfices
Kai'Sa wins against Veigar 54.33% of the time which is 3.88% higher against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 2.16% more often than would be expected.
The average opponent winrate against Veigar is 50.45%.


Malphite
Éclat du monolithe
Kai'Sa wins against Malphite 54.42% of the time which is 2.75% higher against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 1.03% more often than would be expected.
The average opponent winrate against Malphite is 51.67%.


Zoé
Manifestation du Crépuscule
Kai'Sa wins against Zoé 54.53% of the time which is 5.39% higher against Zoé than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zoé 3.67% more often than would be expected.
The average opponent winrate against Zoé is 49.14%.


Wukong
Roi des singes
Kai'Sa wins against Wukong 54.59% of the time which is 4.27% higher against Wukong than the average opponent.
After normalising both champions win rates Kai'Sa wins against Wukong 2.55% more often than would be expected.
The average opponent winrate against Wukong is 50.32%.


LeBlanc
Manipulatrice
Kai'Sa wins against LeBlanc 54.94% of the time which is 5.92% higher against LeBlanc than the average opponent.
After normalising both champions win rates Kai'Sa wins against LeBlanc 4.20% more often than would be expected.
The average opponent winrate against LeBlanc is 49.02%.


Aurora
Sorcière d'entre les mondes
Kai'Sa wins against Aurora 54.96% of the time which is 0.03% lower against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 1.75% less often than would be expected.
The average opponent winrate against Aurora is 54.99%.


Sett
Patron
Kai'Sa wins against Sett 55.39% of the time which is 2.91% higher against Sett than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sett 1.19% more often than would be expected.
The average opponent winrate against Sett is 52.48%.


Skarner
Souverain originel
Kai'Sa wins against Skarner 55.47% of the time which is 5.92% higher against Skarner than the average opponent.
After normalising both champions win rates Kai'Sa wins against Skarner 4.20% more often than would be expected.
The average opponent winrate against Skarner is 49.55%.


Jarvan IV
Exemple demacien
Kai'Sa wins against Jarvan IV 56.06% of the time which is 8.30% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jarvan IV 6.58% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.76%.


Ashe
Archère de givre
Kai'Sa wins against Ashe 56.30% of the time which is 3.54% higher against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 1.82% more often than would be expected.
The average opponent winrate against Ashe is 52.76%.


Quinn
Ailes de Demacia
Kai'Sa wins against Quinn 56.76% of the time which is 8.43% higher against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 6.71% more often than would be expected.
The average opponent winrate against Quinn is 48.33%.


Ziggs
Expert des Hexplosifs
Kai'Sa wins against Ziggs 56.90% of the time which is 6.09% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 4.37% more often than would be expected.
The average opponent winrate against Ziggs is 50.81%.


Mel
Reflet de l'âme
Kai'Sa wins against Mel 57.84% of the time which is 3.24% higher against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 1.52% more often than would be expected.
The average opponent winrate against Mel is 54.60%.


Rengar
Fier traqueur
Kai'Sa wins against Rengar 58.00% of the time which is 6.26% higher against Rengar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rengar 4.54% more often than would be expected.
The average opponent winrate against Rengar is 51.74%.


Twitch
Semeur de peste
Kai'Sa wins against Twitch 58.06% of the time which is 1.80% higher against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 0.08% more often than would be expected.
The average opponent winrate against Twitch is 56.26%.


Lee Sin
Moine aveugle
Kai'Sa wins against Lee Sin 59.50% of the time which is 4.16% higher against Lee Sin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lee Sin 2.44% more often than would be expected.
The average opponent winrate against Lee Sin is 55.34%.


Miss Fortune
Chasseuse de primes
Kai'Sa wins against Miss Fortune 60.77% of the time which is 4.47% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 2.75% more often than would be expected.
The average opponent winrate against Miss Fortune is 56.30%.


Rumble
Menace mécanisée
Kai'Sa wins against Rumble 61.11% of the time which is 9.74% higher against Rumble than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rumble 8.02% more often than would be expected.
The average opponent winrate against Rumble is 51.37%.


Vi
Cogne de Piltover
Kai'Sa wins against Vi 61.79% of the time which is 6.82% higher against Vi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vi 5.10% more often than would be expected.
The average opponent winrate against Vi is 54.97%.


Ezreal
Explorateur prodigue
Kai'Sa wins against Ezreal 64.29% of the time which is 2.42% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 0.69% more often than would be expected.
The average opponent winrate against Ezreal is 61.87%.


Jhin
Virtuose
Kai'Sa wins against Jhin 64.91% of the time which is 5.42% higher against Jhin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jhin 3.70% more often than would be expected.
The average opponent winrate against Jhin is 59.49%.


Nunu et Willump
Le Garçon et son yéti
Kai'Sa wins against Nunu et Willump 70.00% of the time which is 14.37% higher against Nunu et Willump than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nunu et Willump 12.65% more often than would be expected.
The average opponent winrate against Nunu et Willump is 55.63%.