

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: 14,691,666
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 14 is the strongest counter to support champions of Ezreal, Caitlyn & Nunu & Willump. While Kai'Sa bottom is countered most by support champions of Quinn, Braum & Janna. Below is a detailed breakdown of Kai'Sa bottom counters against support champions with a minimum of 100 games.


Quinn
Demacias Schwingen
Kai'Sa wins against Quinn 44.34% of the time which is 6.06% lower against Quinn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Quinn 5.99% less often than would be expected.
The average opponent winrate against Quinn is 50.40%.


Braum
das Herz Freljords
Kai'Sa wins against Braum 46.68% of the time which is 2.28% lower against Braum than the average opponent.
After normalising both champions win rates Kai'Sa wins against Braum 2.21% less often than would be expected.
The average opponent winrate against Braum is 48.96%.


Janna
die Wut des Sturms
Kai'Sa wins against Janna 46.73% of the time which is 1.94% lower against Janna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Janna 1.87% less often than would be expected.
The average opponent winrate against Janna is 48.67%.


Taric
der Schild von Valoran
Kai'Sa wins against Taric 47.04% of the time which is 0.81% lower against Taric than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taric 0.74% less often than would be expected.
The average opponent winrate against Taric is 47.85%.


Elise
die Spinnenkönigin
Kai'Sa wins against Elise 47.14% of the time which is 0.77% lower against Elise than the average opponent.
After normalising both champions win rates Kai'Sa wins against Elise 0.70% less often than would be expected.
The average opponent winrate against Elise is 47.91%.


Sona
die Virtuosin
Kai'Sa wins against Sona 47.31% of the time which is 0.52% lower against Sona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sona 0.45% less often than would be expected.
The average opponent winrate against Sona is 47.83%.


Lulu
die Zauberin der Fae
Kai'Sa wins against Lulu 47.44% of the time which is 1.27% lower against Lulu than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lulu 1.20% less often than would be expected.
The average opponent winrate against Lulu is 48.71%.


Renata Glasc
die Chem-Baronin
Kai'Sa wins against Renata Glasc 47.72% of the time which is 2.09% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Kai'Sa wins against Renata Glasc 2.02% less often than would be expected.
The average opponent winrate against Renata Glasc is 49.81%.


Milio
Die schützende Flamme
Kai'Sa wins against Milio 48.13% of the time which is 0.52% lower against Milio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Milio 0.45% less often than would be expected.
The average opponent winrate against Milio is 48.65%.


Soraka
das Sternenkind
Kai'Sa wins against Soraka 48.18% of the time which is 0.45% lower against Soraka than the average opponent.
After normalising both champions win rates Kai'Sa wins against Soraka 0.38% less often than would be expected.
The average opponent winrate against Soraka is 48.63%.


Rell
die eiserne Jungfrau
Kai'Sa wins against Rell 48.34% of the time which is 0.78% lower against Rell than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rell 0.71% less often than would be expected.
The average opponent winrate against Rell is 49.12%.


Wukong
der Affenkönig
Kai'Sa wins against Wukong 48.45% of the time which is 4.98% lower against Wukong than the average opponent.
After normalising both champions win rates Kai'Sa wins against Wukong 4.91% less often than would be expected.
The average opponent winrate against Wukong is 53.43%.


Rakan
der Publikumsliebling
Kai'Sa wins against Rakan 48.67% of the time which is 1.48% lower against Rakan than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rakan 1.41% less often than would be expected.
The average opponent winrate against Rakan is 50.15%.


Thresh
der Kettenwächter
Kai'Sa wins against Thresh 48.85% of the time which is 0.56% lower against Thresh than the average opponent.
After normalising both champions win rates Kai'Sa wins against Thresh 0.49% less often than would be expected.
The average opponent winrate against Thresh is 49.41%.


Fiddlesticks
das uralte Unheil
Kai'Sa wins against Fiddlesticks 48.96% of the time which is 0.05% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Kai'Sa wins against Fiddlesticks 0.02% more often than would be expected.
The average opponent winrate against Fiddlesticks is 49.01%.


Leona
der strahlende Sonnenaufgang
Kai'Sa wins against Leona 48.99% of the time which is 0.47% lower against Leona than the average opponent.
After normalising both champions win rates Kai'Sa wins against Leona 0.40% less often than would be expected.
The average opponent winrate against Leona is 49.46%.


Zilean
der Zeitwächter
Kai'Sa wins against Zilean 49.02% of the time which is 0.11% higher against Zilean than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zilean 0.18% more often than would be expected.
The average opponent winrate against Zilean is 48.91%.


Nami
die Gezeitenruferin
Kai'Sa wins against Nami 49.21% of the time which is 0.64% higher against Nami than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nami 0.71% more often than would be expected.
The average opponent winrate against Nami is 48.57%.


Poppy
die Hüterin des Hammers
Kai'Sa wins against Poppy 49.31% of the time which is 0.34% higher against Poppy than the average opponent.
After normalising both champions win rates Kai'Sa wins against Poppy 0.41% more often than would be expected.
The average opponent winrate against Poppy is 48.97%.


Rammus
das Panzergürteltier
Kai'Sa wins against Rammus 49.41% of the time which is 1.93% lower against Rammus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rammus 1.86% less often than would be expected.
The average opponent winrate against Rammus is 51.34%.


Bard
der wandelnde Beschützer
Kai'Sa wins against Bard 49.41% of the time which is 0.12% higher against Bard than the average opponent.
After normalising both champions win rates Kai'Sa wins against Bard 0.19% more often than would be expected.
The average opponent winrate against Bard is 49.29%.


Ornn
der Gott der Vulkanschmiede
Kai'Sa wins against Ornn 49.61% of the time which is 6.08% lower against Ornn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ornn 6.01% less often than would be expected.
The average opponent winrate against Ornn is 55.69%.


Alistar
der Minotaurus
Kai'Sa wins against Alistar 49.63% of the time which is 0.30% lower against Alistar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Alistar 0.23% less often than would be expected.
The average opponent winrate against Alistar is 49.93%.


Vel'Koz
das Auge der Leere
Kai'Sa wins against Vel'Koz 49.68% of the time which is 0.55% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Kai'Sa wins against Vel'Koz 0.62% more often than would be expected.
The average opponent winrate against Vel'Koz is 49.13%.


Galio
der Koloss
Kai'Sa wins against Galio 49.76% of the time which is 0.44% lower against Galio than the average opponent.
After normalising both champions win rates Kai'Sa wins against Galio 0.37% less often than would be expected.
The average opponent winrate against Galio is 50.20%.


Teemo
der flinke Späher
Kai'Sa wins against Teemo 49.79% of the time which is 0.01% higher against Teemo than the average opponent.
After normalising both champions win rates Kai'Sa wins against Teemo 0.08% more often than would be expected.
The average opponent winrate against Teemo is 49.78%.


Morgana
die Gefallene
Kai'Sa wins against Morgana 50.22% of the time which is 0.12% higher against Morgana than the average opponent.
After normalising both champions win rates Kai'Sa wins against Morgana 0.19% more often than would be expected.
The average opponent winrate against Morgana is 50.10%.


Amumu
die traurige Mumie
Kai'Sa wins against Amumu 50.29% of the time which is 1.44% higher against Amumu than the average opponent.
After normalising both champions win rates Kai'Sa wins against Amumu 1.51% more often than would be expected.
The average opponent winrate against Amumu is 48.85%.


Maokai
der verdorbene Baumriese
Kai'Sa wins against Maokai 50.34% of the time which is 0.62% higher against Maokai than the average opponent.
After normalising both champions win rates Kai'Sa wins against Maokai 0.69% more often than would be expected.
The average opponent winrate against Maokai is 49.72%.


Blitzcrank
der große Dampfgolem
Kai'Sa wins against Blitzcrank 50.34% of the time which is 0.13% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Kai'Sa wins against Blitzcrank 0.20% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.21%.


Annie
das Kind der Finsternis
Kai'Sa wins against Annie 50.43% of the time which is 0.36% lower against Annie than the average opponent.
After normalising both champions win rates Kai'Sa wins against Annie 0.29% less often than would be expected.
The average opponent winrate against Annie is 50.79%.


Taliyah
die Felsenweberin
Kai'Sa wins against Taliyah 50.45% of the time which is 0.12% lower against Taliyah than the average opponent.
After normalising both champions win rates Kai'Sa wins against Taliyah 0.05% less often than would be expected.
The average opponent winrate against Taliyah is 50.57%.


Senna
die Erlöserin
Kai'Sa wins against Senna 50.51% of the time which is 1.23% lower against Senna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Senna 1.16% less often than would be expected.
The average opponent winrate against Senna is 51.74%.


Zyra
die Gebieterin der Dornen
Kai'Sa wins against Zyra 50.59% of the time which is 0.11% higher against Zyra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zyra 0.18% more often than would be expected.
The average opponent winrate against Zyra is 50.48%.


Shaco
der dunkle Hofnarr
Kai'Sa wins against Shaco 50.76% of the time which is 0.16% higher against Shaco than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shaco 0.23% more often than would be expected.
The average opponent winrate against Shaco is 50.60%.


Neeko
das wissbegierige Chamäleon
Kai'Sa wins against Neeko 50.85% of the time which is 0.17% lower against Neeko than the average opponent.
After normalising both champions win rates Kai'Sa wins against Neeko 0.10% less often than would be expected.
The average opponent winrate against Neeko is 51.02%.


Nautilus
der Titan der Tiefen
Kai'Sa wins against Nautilus 50.93% of the time which is 0.03% lower against Nautilus than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nautilus 0.04% more often than would be expected.
The average opponent winrate against Nautilus is 50.96%.


Lissandra
die Eishexe
Kai'Sa wins against Lissandra 51.04% of the time which is 2.12% lower against Lissandra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lissandra 2.05% less often than would be expected.
The average opponent winrate against Lissandra is 53.16%.


Ivern
der Hüter der Haine
Kai'Sa wins against Ivern 51.10% of the time which is 2.06% higher against Ivern than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ivern 2.13% more often than would be expected.
The average opponent winrate against Ivern is 49.04%.


Zac
die Geheimwaffe
Kai'Sa wins against Zac 51.25% of the time which is 0.66% higher against Zac than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zac 0.73% more often than would be expected.
The average opponent winrate against Zac is 50.59%.


Pantheon
der unbeugsame Speer
Kai'Sa wins against Pantheon 51.50% of the time which is 0.76% higher against Pantheon than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pantheon 0.83% more often than would be expected.
The average opponent winrate against Pantheon is 50.74%.


Seraphine
das verträumte Goldkehlchen
Kai'Sa wins against Seraphine 51.64% of the time which is 1.46% higher against Seraphine than the average opponent.
After normalising both champions win rates Kai'Sa wins against Seraphine 1.53% more often than would be expected.
The average opponent winrate against Seraphine is 50.18%.


Heimerdinger
der verehrte Erfinder
Kai'Sa wins against Heimerdinger 51.65% of the time which is 0.74% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Kai'Sa wins against Heimerdinger 0.81% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.91%.


Gragas
der Unruhestifter
Kai'Sa wins against Gragas 51.83% of the time which is 1.36% higher against Gragas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Gragas 1.43% more often than would be expected.
The average opponent winrate against Gragas is 50.47%.


Karma
die Erleuchtete
Kai'Sa wins against Karma 51.84% of the time which is 1.63% higher against Karma than the average opponent.
After normalising both champions win rates Kai'Sa wins against Karma 1.70% more often than would be expected.
The average opponent winrate against Karma is 50.21%.


Rengar
der stolze Jäger
Kai'Sa wins against Rengar 51.96% of the time which is 2.49% lower against Rengar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Rengar 2.42% less often than would be expected.
The average opponent winrate against Rengar is 54.45%.


Swain
der noxianische Großgeneral
Kai'Sa wins against Swain 52.06% of the time which is 0.16% higher against Swain than the average opponent.
After normalising both champions win rates Kai'Sa wins against Swain 0.23% more often than would be expected.
The average opponent winrate against Swain is 51.90%.


Sylas
Sprenger der Ketten
Kai'Sa wins against Sylas 52.08% of the time which is 0.68% higher against Sylas than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sylas 0.75% more often than would be expected.
The average opponent winrate against Sylas is 51.40%.


Zoe
der Aspekt des Zwielichts
Kai'Sa wins against Zoe 52.10% of the time which is 0.37% higher against Zoe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zoe 0.44% more often than would be expected.
The average opponent winrate against Zoe is 51.73%.


LeBlanc
die Täuscherin
Kai'Sa wins against LeBlanc 52.15% of the time which is 2.12% higher against LeBlanc than the average opponent.
After normalising both champions win rates Kai'Sa wins against LeBlanc 2.19% more often than would be expected.
The average opponent winrate against LeBlanc is 50.03%.


Jarvan IV.
das Vorbild von Demacia
Kai'Sa wins against Jarvan IV. 52.32% of the time which is 0.71% higher against Jarvan IV. than the average opponent.
After normalising both champions win rates Kai'Sa wins against Jarvan IV. 0.78% more often than would be expected.
The average opponent winrate against Jarvan IV. is 51.61%.


Pyke
der Schlitzer vom Bluthafen
Kai'Sa wins against Pyke 52.50% of the time which is 2.09% higher against Pyke than the average opponent.
After normalising both champions win rates Kai'Sa wins against Pyke 2.16% more often than would be expected.
The average opponent winrate against Pyke is 50.41%.


Yuumi
die magische Katze
Kai'Sa wins against Yuumi 52.52% of the time which is 0.80% higher against Yuumi than the average opponent.
After normalising both champions win rates Kai'Sa wins against Yuumi 0.87% more often than would be expected.
The average opponent winrate against Yuumi is 51.72%.


Nidalee
die bestialische Jägerin
Kai'Sa wins against Nidalee 52.53% of the time which is 2.77% higher against Nidalee than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nidalee 2.84% more often than would be expected.
The average opponent winrate against Nidalee is 49.76%.


Brand
die brennende Vergeltung
Kai'Sa wins against Brand 52.54% of the time which is 0.80% higher against Brand than the average opponent.
After normalising both champions win rates Kai'Sa wins against Brand 0.87% more often than would be expected.
The average opponent winrate against Brand is 51.74%.


Tahm Kench
Der König des Flusses
Kai'Sa wins against Tahm Kench 52.76% of the time which is 1.35% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Kai'Sa wins against Tahm Kench 1.42% more often than would be expected.
The average opponent winrate against Tahm Kench is 51.41%.


Lux
die Lady des Lichts
Kai'Sa wins against Lux 52.83% of the time which is 0.96% higher against Lux than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lux 1.03% more often than would be expected.
The average opponent winrate against Lux is 51.87%.


Xerath
der aufgestiegene Magier
Kai'Sa wins against Xerath 53.00% of the time which is 1.72% higher against Xerath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Xerath 1.79% more often than would be expected.
The average opponent winrate against Xerath is 51.28%.


Syndra
die dunkle Herrscherin
Kai'Sa wins against Syndra 53.16% of the time which is 0.72% lower against Syndra than the average opponent.
After normalising both champions win rates Kai'Sa wins against Syndra 0.65% less often than would be expected.
The average opponent winrate against Syndra is 53.88%.


Veigar
der kleine Meister des Bösen
Kai'Sa wins against Veigar 53.32% of the time which is 0.41% lower against Veigar than the average opponent.
After normalising both champions win rates Kai'Sa wins against Veigar 0.34% less often than would be expected.
The average opponent winrate against Veigar is 53.73%.


Shen
das Auge des Zwielichts
Kai'Sa wins against Shen 53.41% of the time which is 1.24% higher against Shen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Shen 1.31% more often than would be expected.
The average opponent winrate against Shen is 52.17%.


Hwei
der Visionär
Kai'Sa wins against Hwei 53.46% of the time which is 1.61% higher against Hwei than the average opponent.
After normalising both champions win rates Kai'Sa wins against Hwei 1.68% more often than would be expected.
The average opponent winrate against Hwei is 51.85%.


Sion
der untote Moloch
Kai'Sa wins against Sion 53.64% of the time which is 0.80% higher against Sion than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sion 0.87% more often than would be expected.
The average opponent winrate against Sion is 52.84%.


Kennen
das Herz des Sturms
Kai'Sa wins against Kennen 54.23% of the time which is 3.90% higher against Kennen than the average opponent.
After normalising both champions win rates Kai'Sa wins against Kennen 3.97% more often than would be expected.
The average opponent winrate against Kennen is 50.33%.


Camille
der stählerne Schatten
Kai'Sa wins against Camille 54.58% of the time which is 0.77% higher against Camille than the average opponent.
After normalising both champions win rates Kai'Sa wins against Camille 0.84% more often than would be expected.
The average opponent winrate against Camille is 53.81%.


Cho'Gath
der Schrecken der Leere
Kai'Sa wins against Cho'Gath 54.76% of the time which is 0.89% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Kai'Sa wins against Cho'Gath 0.82% less often than would be expected.
The average opponent winrate against Cho'Gath is 55.65%.


Ahri
die neunschwänzige Füchsin
Kai'Sa wins against Ahri 54.84% of the time which is 1.53% higher against Ahri than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ahri 1.60% more often than would be expected.
The average opponent winrate against Ahri is 53.31%.


Ashe
die Frostbogenschützin
Kai'Sa wins against Ashe 55.69% of the time which is 1.01% lower against Ashe than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ashe 0.94% less often than would be expected.
The average opponent winrate against Ashe is 56.70%.


Twisted Fate
der Meister der Karten
Kai'Sa wins against Twisted Fate 56.00% of the time which is 3.05% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twisted Fate 3.12% more often than would be expected.
The average opponent winrate against Twisted Fate is 52.95%.


Twitch
die Seuchenratte
Kai'Sa wins against Twitch 56.08% of the time which is 1.29% lower against Twitch than the average opponent.
After normalising both champions win rates Kai'Sa wins against Twitch 1.22% less often than would be expected.
The average opponent winrate against Twitch is 57.37%.


Ziggs
der Hexplosions-Experte
Kai'Sa wins against Ziggs 56.36% of the time which is 1.56% higher against Ziggs than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ziggs 1.63% more often than would be expected.
The average opponent winrate against Ziggs is 54.80%.


Mel
das Spiegelbild der Seele
Kai'Sa wins against Mel 56.49% of the time which is 1.10% higher against Mel than the average opponent.
After normalising both champions win rates Kai'Sa wins against Mel 1.17% more often than would be expected.
The average opponent winrate against Mel is 55.39%.


Trundle
der Trollkönig
Kai'Sa wins against Trundle 56.58% of the time which is 3.26% higher against Trundle than the average opponent.
After normalising both champions win rates Kai'Sa wins against Trundle 3.33% more often than would be expected.
The average opponent winrate against Trundle is 53.32%.


Sett
der Boss
Kai'Sa wins against Sett 57.06% of the time which is 0.67% higher against Sett than the average opponent.
After normalising both champions win rates Kai'Sa wins against Sett 0.74% more often than would be expected.
The average opponent winrate against Sett is 56.39%.


Zed
der Meister der Schatten
Kai'Sa wins against Zed 57.39% of the time which is 1.56% lower against Zed than the average opponent.
After normalising both champions win rates Kai'Sa wins against Zed 1.49% less often than would be expected.
The average opponent winrate against Zed is 58.95%.


Anivia
der Kryophönix
Kai'Sa wins against Anivia 57.58% of the time which is 5.52% higher against Anivia than the average opponent.
After normalising both champions win rates Kai'Sa wins against Anivia 5.59% more often than would be expected.
The average opponent winrate against Anivia is 52.06%.


Orianna
die Aufziehpuppe
Kai'Sa wins against Orianna 58.87% of the time which is 5.08% higher against Orianna than the average opponent.
After normalising both champions win rates Kai'Sa wins against Orianna 5.15% more often than would be expected.
The average opponent winrate against Orianna is 53.79%.


Aurora
die Hexe zwischen den Welten
Kai'Sa wins against Aurora 60.00% of the time which is 4.07% higher against Aurora than the average opponent.
After normalising both champions win rates Kai'Sa wins against Aurora 4.14% more often than would be expected.
The average opponent winrate against Aurora is 55.93%.


Malphite
der Splitter des Monolithen
Kai'Sa wins against Malphite 61.06% of the time which is 5.72% higher against Malphite than the average opponent.
After normalising both champions win rates Kai'Sa wins against Malphite 5.79% more often than would be expected.
The average opponent winrate against Malphite is 55.34%.


Lee Sin
der blinde Mönch
Kai'Sa wins against Lee Sin 61.72% of the time which is 4.69% higher against Lee Sin than the average opponent.
After normalising both champions win rates Kai'Sa wins against Lee Sin 4.76% more often than would be expected.
The average opponent winrate against Lee Sin is 57.03%.


Miss Fortune
die Kopfgeldjägerin
Kai'Sa wins against Miss Fortune 62.11% of the time which is 3.73% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Kai'Sa wins against Miss Fortune 3.80% more often than would be expected.
The average opponent winrate against Miss Fortune is 58.38%.


Nunu & Willump
der Junge und sein Yeti
Kai'Sa wins against Nunu & Willump 62.86% of the time which is 3.14% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Kai'Sa wins against Nunu & Willump 3.21% more often than would be expected.
The average opponent winrate against Nunu & Willump is 59.72%.


Caitlyn
der Sheriff von Piltover
Kai'Sa wins against Caitlyn 66.67% of the time which is 2.60% higher against Caitlyn than the average opponent.
After normalising both champions win rates Kai'Sa wins against Caitlyn 2.67% more often than would be expected.
The average opponent winrate against Caitlyn is 64.07%.


Ezreal
der verwegene Forscher
Kai'Sa wins against Ezreal 76.15% of the time which is 7.71% higher against Ezreal than the average opponent.
After normalising both champions win rates Kai'Sa wins against Ezreal 7.78% more often than would be expected.
The average opponent winrate against Ezreal is 68.44%.