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.
Platinum+ Champions Analysed: 70,918,941
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.
Yasuo Counters
Yasuo top vs middle Counters
Yasuo top on Patch 14.1 is the strongest counter to middle champions of Kai'Sa, Varus & Caitlyn. While Yasuo top is countered most by middle champions of Singed, Zac & Tryndamere. Below is a detailed breakdown of Yasuo top counters against middle champions with a minimum of 100 games.
Singed
o Químico Louco
Yasuo wins against Singed 37.59% of the time which is 7.19% lower against Singed than the average opponent.
After normalising both champions win rates Yasuo wins against Singed 6.15% less often than would be expected.
The average opponent winrate against Singedis 44.78%.
Zac
a Arma Secreta
Yasuo wins against Zac 37.67% of the time which is 6.30% lower against Zac than the average opponent.
After normalising both champions win rates Yasuo wins against Zac 5.27% less often than would be expected.
The average opponent winrate against Zacis 43.97%.
Tryndamere
o Rei Bárbaro
Yasuo wins against Tryndamere 37.72% of the time which is 8.92% lower against Tryndamere than the average opponent.
After normalising both champions win rates Yasuo wins against Tryndamere 7.86% less often than would be expected.
The average opponent winrate against Tryndamereis 46.64%.
Twitch
o Semeador da Peste
Yasuo wins against Twitch 38.89% of the time which is 9.15% lower against Twitch than the average opponent.
After normalising both champions win rates Yasuo wins against Twitch 8.09% less often than would be expected.
The average opponent winrate against Twitchis 48.04%.
Viego
O Rei Destruído
Yasuo wins against Viego 41.00% of the time which is 7.78% lower against Viego than the average opponent.
After normalising both champions win rates Yasuo wins against Viego 6.71% less often than would be expected.
The average opponent winrate against Viegois 48.78%.
Kennen
o Coração da Tempestade
Yasuo wins against Kennen 42.41% of the time which is 3.84% lower against Kennen than the average opponent.
After normalising both champions win rates Yasuo wins against Kennen 2.79% less often than would be expected.
The average opponent winrate against Kennenis 46.25%.
Rumble
a Ameaça Mecânica
Yasuo wins against Rumble 43.38% of the time which is 3.84% lower against Rumble than the average opponent.
After normalising both champions win rates Yasuo wins against Rumble 2.78% less often than would be expected.
The average opponent winrate against Rumbleis 47.22%.
Annie
a Criança Sombria
Yasuo wins against Annie 43.78% of the time which is 3.73% lower against Annie than the average opponent.
After normalising both champions win rates Yasuo wins against Annie 2.67% less often than would be expected.
The average opponent winrate against Annieis 47.51%.
Malzahar
o Profeta do Vazio
Yasuo wins against Malzahar 43.95% of the time which is 4.66% lower against Malzahar than the average opponent.
After normalising both champions win rates Yasuo wins against Malzahar 3.59% less often than would be expected.
The average opponent winrate against Malzaharis 48.61%.
Morgana
a Caída
Yasuo wins against Morgana 44.09% of the time which is 3.95% lower against Morgana than the average opponent.
After normalising both champions win rates Yasuo wins against Morgana 2.89% less often than would be expected.
The average opponent winrate against Morganais 48.04%.
Fizz
o Trapaceiro das Marés
Yasuo wins against Fizz 44.19% of the time which is 2.15% lower against Fizz than the average opponent.
After normalising both champions win rates Yasuo wins against Fizz 1.10% less often than would be expected.
The average opponent winrate against Fizzis 46.34%.
Diana
o Escárnio da Lua
Yasuo wins against Diana 44.23% of the time which is 2.37% lower against Diana than the average opponent.
After normalising both champions win rates Yasuo wins against Diana 1.31% less often than would be expected.
The average opponent winrate against Dianais 46.60%.
Seraphine
a Cantora Sonhadora
Yasuo wins against Seraphine 44.29% of the time which is 4.91% lower against Seraphine than the average opponent.
After normalising both champions win rates Yasuo wins against Seraphine 3.84% less often than would be expected.
The average opponent winrate against Seraphineis 49.20%.
Kayle
a Justa
Yasuo wins against Kayle 44.49% of the time which is 1.35% lower against Kayle than the average opponent.
After normalising both champions win rates Yasuo wins against Kayle 0.30% less often than would be expected.
The average opponent winrate against Kayleis 45.84%.
Taliyah
a Tecelã de Pedras
Yasuo wins against Taliyah 44.53% of the time which is 3.40% lower against Taliyah than the average opponent.
After normalising both champions win rates Yasuo wins against Taliyah 2.34% less often than would be expected.
The average opponent winrate against Taliyahis 47.93%.
Lissandra
a Bruxa Gélida
Yasuo wins against Lissandra 45.02% of the time which is 3.68% lower against Lissandra than the average opponent.
After normalising both champions win rates Yasuo wins against Lissandra 2.61% less often than would be expected.
The average opponent winrate against Lissandrais 48.70%.
K'Sante
o Orgulho de Nazumah.
Yasuo wins against K'Sante 45.15% of the time which is 5.71% lower against K'Sante than the average opponent.
After normalising both champions win rates Yasuo wins against K'Sante 4.64% less often than would be expected.
The average opponent winrate against K'Santeis 50.86%.
Anivia
a Criofênix
Yasuo wins against Anivia 45.32% of the time which is 1.51% lower against Anivia than the average opponent.
After normalising both champions win rates Yasuo wins against Anivia 0.45% less often than would be expected.
The average opponent winrate against Aniviais 46.83%.
Gangplank
o Terror dos Doze Mares
Yasuo wins against Gangplank 45.43% of the time which is 4.16% lower against Gangplank than the average opponent.
After normalising both champions win rates Yasuo wins against Gangplank 3.09% less often than would be expected.
The average opponent winrate against Gangplankis 49.59%.
Malphite
o Fragmento do Monolito
Yasuo wins against Malphite 45.45% of the time which is 2.24% lower against Malphite than the average opponent.
After normalising both champions win rates Yasuo wins against Malphite 1.18% less often than would be expected.
The average opponent winrate against Malphiteis 47.69%.
Xerath
o Mago Ascendente
Yasuo wins against Xerath 45.52% of the time which is 2.61% lower against Xerath than the average opponent.
After normalising both champions win rates Yasuo wins against Xerath 1.55% less often than would be expected.
The average opponent winrate against Xerathis 48.13%.
Naafiri
Fera das Cem Mordidas
Yasuo wins against Naafiri 45.64% of the time which is 1.87% lower against Naafiri than the average opponent.
After normalising both champions win rates Yasuo wins against Naafiri 0.81% less often than would be expected.
The average opponent winrate against Naafiriis 47.51%.
Cho'Gath
o Terror do Vazio
Yasuo wins against Cho'Gath 45.70% of the time which is 3.18% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Yasuo wins against Cho'Gath 2.11% less often than would be expected.
The average opponent winrate against Cho'Gathis 48.88%.
Sion
o Colosso Morto-Vivo
Yasuo wins against Sion 45.71% of the time which is 2.83% lower against Sion than the average opponent.
After normalising both champions win rates Yasuo wins against Sion 1.76% less often than would be expected.
The average opponent winrate against Sionis 48.54%.
Jhin
o Virtuoso
Yasuo wins against Jhin 45.76% of the time which is 4.77% lower against Jhin than the average opponent.
After normalising both champions win rates Yasuo wins against Jhin 3.70% less often than would be expected.
The average opponent winrate against Jhinis 50.53%.
Ekko
o Rapaz que Estilhaçou o Tempo
Yasuo wins against Ekko 45.79% of the time which is 1.21% lower against Ekko than the average opponent.
After normalising both champions win rates Yasuo wins against Ekko 0.15% less often than would be expected.
The average opponent winrate against Ekkois 47.00%.
Kassadin
o Andarilho do Vazio
Yasuo wins against Kassadin 45.85% of the time which is 2.23% lower against Kassadin than the average opponent.
After normalising both champions win rates Yasuo wins against Kassadin 1.17% less often than would be expected.
The average opponent winrate against Kassadinis 48.08%.
Vladimir
o Sanguinário Escarlate
Yasuo wins against Vladimir 45.94% of the time which is 1.60% lower against Vladimir than the average opponent.
After normalising both champions win rates Yasuo wins against Vladimir 0.54% less often than would be expected.
The average opponent winrate against Vladimiris 47.54%.
Aatrox
a Espada Darkin
Yasuo wins against Aatrox 46.02% of the time which is 0.63% lower against Aatrox than the average opponent.
After normalising both champions win rates Yasuo wins against Aatrox 0.43% more often than would be expected.
The average opponent winrate against Aatroxis 46.65%.
Gragas
o Badernista
Yasuo wins against Gragas 46.02% of the time which is 2.27% lower against Gragas than the average opponent.
After normalising both champions win rates Yasuo wins against Gragas 1.20% less often than would be expected.
The average opponent winrate against Gragasis 48.29%.
Quinn
as Asas de Demacia
Yasuo wins against Quinn 46.06% of the time which is 1.09% higher against Quinn than the average opponent.
After normalising both champions win rates Yasuo wins against Quinn 2.13% more often than would be expected.
The average opponent winrate against Quinnis 44.97%.
Renekton
o Carniceiro das Areias
Yasuo wins against Renekton 46.25% of the time which is 3.57% lower against Renekton than the average opponent.
After normalising both champions win rates Yasuo wins against Renekton 2.50% less often than would be expected.
The average opponent winrate against Renektonis 49.82%.
Vex
a Melancolista
Yasuo wins against Vex 46.49% of the time which is 2.25% lower against Vex than the average opponent.
After normalising both champions win rates Yasuo wins against Vex 1.18% less often than would be expected.
The average opponent winrate against Vexis 48.74%.
Cassiopeia
o Abraço da Serpente
Yasuo wins against Cassiopeia 46.49% of the time which is 0.33% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Yasuo wins against Cassiopeia 0.73% more often than would be expected.
The average opponent winrate against Cassiopeiais 46.82%.
Neeko
a Camaleoa Curiosa
Yasuo wins against Neeko 46.64% of the time which is 0.43% lower against Neeko than the average opponent.
After normalising both champions win rates Yasuo wins against Neeko 0.63% more often than would be expected.
The average opponent winrate against Neekois 47.07%.
Galio
o Colosso
Yasuo wins against Galio 46.80% of the time which is 1.61% lower against Galio than the average opponent.
After normalising both champions win rates Yasuo wins against Galio 0.54% less often than would be expected.
The average opponent winrate against Galiois 48.41%.
Riven
a Exilada
Yasuo wins against Riven 46.93% of the time which is 0.67% higher against Riven than the average opponent.
After normalising both champions win rates Yasuo wins against Riven 1.72% more often than would be expected.
The average opponent winrate against Rivenis 46.26%.
Lux
a Dama da Luz
Yasuo wins against Lux 47.08% of the time which is 1.07% lower against Lux than the average opponent.
After normalising both champions win rates Yasuo wins against Lux 0.01% less often than would be expected.
The average opponent winrate against Luxis 48.15%.
Kled
o Cavaleiro Intratável
Yasuo wins against Kled 47.46% of the time which is 3.17% higher against Kled than the average opponent.
After normalising both champions win rates Yasuo wins against Kled 4.21% more often than would be expected.
The average opponent winrate against Kledis 44.29%.
Nasus
o Curador das Areias
Yasuo wins against Nasus 47.53% of the time which is 0.48% higher against Nasus than the average opponent.
After normalising both champions win rates Yasuo wins against Nasus 1.54% more often than would be expected.
The average opponent winrate against Nasusis 47.05%.
Mordekaiser
o Revenã de Ferro
Yasuo wins against Mordekaiser 47.58% of the time which is 1.91% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Yasuo wins against Mordekaiser 2.96% more often than would be expected.
The average opponent winrate against Mordekaiseris 45.67%.
Irelia
a Dançarina das Lâminas
Yasuo wins against Irelia 47.58% of the time which is 1.11% lower against Irelia than the average opponent.
After normalising both champions win rates Yasuo wins against Irelia 0.04% less often than would be expected.
The average opponent winrate against Ireliais 48.69%.
Viktor
o Arauto das Máquinas
Yasuo wins against Viktor 47.70% of the time which is 1.15% lower against Viktor than the average opponent.
After normalising both champions win rates Yasuo wins against Viktor 0.08% less often than would be expected.
The average opponent winrate against Viktoris 48.85%.
Swain
o Grande General Noxiano
Yasuo wins against Swain 47.81% of the time which is 1.32% higher against Swain than the average opponent.
After normalising both champions win rates Yasuo wins against Swain 2.38% more often than would be expected.
The average opponent winrate against Swainis 46.49%.
Azir
o Imperador das Areias
Yasuo wins against Azir 47.82% of the time which is 0.96% lower against Azir than the average opponent.
After normalising both champions win rates Yasuo wins against Azir 0.11% more often than would be expected.
The average opponent winrate against Aziris 48.78%.
Jax
o Grão-Mestre das Armas
Yasuo wins against Jax 47.96% of the time which is 1.86% lower against Jax than the average opponent.
After normalising both champions win rates Yasuo wins against Jax 0.79% less often than would be expected.
The average opponent winrate against Jaxis 49.82%.
Vel'Koz
o Olho do Vazio
Yasuo wins against Vel'Koz 48.02% of the time which is 0.33% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Yasuo wins against Vel'Koz 0.74% more often than would be expected.
The average opponent winrate against Vel'Kozis 48.35%.
Orianna
a Donzela Mecânica
Yasuo wins against Orianna 48.32% of the time which is 3.15% lower against Orianna than the average opponent.
After normalising both champions win rates Yasuo wins against Orianna 2.08% less often than would be expected.
The average opponent winrate against Oriannais 51.47%.
Teemo
o Explorador Veloz
Yasuo wins against Teemo 48.35% of the time which is 3.45% higher against Teemo than the average opponent.
After normalising both champions win rates Yasuo wins against Teemo 4.49% more often than would be expected.
The average opponent winrate against Teemois 44.90%.
Tristana
a Artilheira Yordle
Yasuo wins against Tristana 48.38% of the time which is 0.73% higher against Tristana than the average opponent.
After normalising both champions win rates Yasuo wins against Tristana 1.79% more often than would be expected.
The average opponent winrate against Tristanais 47.65%.
Pantheon
a Lança Indestrutível
Yasuo wins against Pantheon 48.39% of the time which is 0.03% higher against Pantheon than the average opponent.
After normalising both champions win rates Yasuo wins against Pantheon 1.10% more often than would be expected.
The average opponent winrate against Pantheonis 48.36%.
Ryze
o Mago Rúnico
Yasuo wins against Ryze 48.45% of the time which is 1.87% lower against Ryze than the average opponent.
After normalising both champions win rates Yasuo wins against Ryze 0.80% less often than would be expected.
The average opponent winrate against Ryzeis 50.32%.
Twisted Fate
o Mestre das Cartas
Yasuo wins against Twisted Fate 48.53% of the time which is 0.00% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Yasuo wins against Twisted Fate 1.07% more often than would be expected.
The average opponent winrate against Twisted Fateis 48.53%.
Talon
a Sombra da Lâmina
Yasuo wins against Talon 48.66% of the time which is 0.75% lower against Talon than the average opponent.
After normalising both champions win rates Yasuo wins against Talon 0.32% more often than would be expected.
The average opponent winrate against Talonis 49.41%.
Qiyana
a Imperatriz dos Elementos
Yasuo wins against Qiyana 48.69% of the time which is 0.22% lower against Qiyana than the average opponent.
After normalising both champions win rates Yasuo wins against Qiyana 0.85% more often than would be expected.
The average opponent winrate against Qiyanais 48.91%.
Katarina
a Lâmina Sinistra
Yasuo wins against Katarina 48.88% of the time which is 0.10% lower against Katarina than the average opponent.
After normalising both champions win rates Yasuo wins against Katarina 0.97% more often than would be expected.
The average opponent winrate against Katarinais 48.98%.
Aurelion Sol
o Forjador de Estrelas
Yasuo wins against Aurelion Sol 48.90% of the time which is 0.19% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Yasuo wins against Aurelion Sol 1.26% more often than would be expected.
The average opponent winrate against Aurelion Solis 48.71%.
Zoe
o Aspecto do Crepúsculo
Yasuo wins against Zoe 48.93% of the time which is 1.65% lower against Zoe than the average opponent.
After normalising both champions win rates Yasuo wins against Zoe 0.58% less often than would be expected.
The average opponent winrate against Zoeis 50.58%.
Akali
a Assassina Renegada
Yasuo wins against Akali 48.97% of the time which is 0.36% lower against Akali than the average opponent.
After normalising both champions win rates Yasuo wins against Akali 0.71% more often than would be expected.
The average opponent winrate against Akaliis 49.33%.
Veigar
o Pequeno Mestre do Mal
Yasuo wins against Veigar 48.98% of the time which is 1.13% lower against Veigar than the average opponent.
After normalising both champions win rates Yasuo wins against Veigar 0.06% less often than would be expected.
The average opponent winrate against Veigaris 50.11%.
Zilean
o Guardião do Tempo
Yasuo wins against Zilean 49.02% of the time which is 2.59% higher against Zilean than the average opponent.
After normalising both champions win rates Yasuo wins against Zilean 3.64% more often than would be expected.
The average opponent winrate against Zileanis 46.43%.
Zed
o Mestre das Sombras
Yasuo wins against Zed 49.41% of the time which is 1.78% lower against Zed than the average opponent.
After normalising both champions win rates Yasuo wins against Zed 0.71% less often than would be expected.
The average opponent winrate against Zedis 51.19%.
Yone
o Inesquecido
Yasuo wins against Yone 49.53% of the time which is 0.51% lower against Yone than the average opponent.
After normalising both champions win rates Yasuo wins against Yone 0.56% more often than would be expected.
The average opponent winrate against Yoneis 50.04%.
Syndra
a Soberana Sombria
Yasuo wins against Syndra 49.60% of the time which is 1.06% lower against Syndra than the average opponent.
After normalising both champions win rates Yasuo wins against Syndra 0.01% more often than would be expected.
The average opponent winrate against Syndrais 50.66%.
Karma
a Iluminada
Yasuo wins against Karma 49.69% of the time which is 2.62% lower against Karma than the average opponent.
After normalising both champions win rates Yasuo wins against Karma 1.55% less often than would be expected.
The average opponent winrate against Karmais 52.31%.
Ahri
a Raposa de Nove Caudas
Yasuo wins against Ahri 49.88% of the time which is 0.79% lower against Ahri than the average opponent.
After normalising both champions win rates Yasuo wins against Ahri 0.28% more often than would be expected.
The average opponent winrate against Ahriis 50.67%.
Ziggs
o Especialista em Hexplosivos
Yasuo wins against Ziggs 50.36% of the time which is 1.02% lower against Ziggs than the average opponent.
After normalising both champions win rates Yasuo wins against Ziggs 0.05% more often than would be expected.
The average opponent winrate against Ziggsis 51.38%.
Sylas
o Abjugado
Yasuo wins against Sylas 50.47% of the time which is 1.29% higher against Sylas than the average opponent.
After normalising both champions win rates Yasuo wins against Sylas 2.36% more often than would be expected.
The average opponent winrate against Sylasis 49.18%.
Xin Zhao
o Senescal de Demacia
Yasuo wins against Xin Zhao 50.89% of the time which is 4.26% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Yasuo wins against Xin Zhao 5.32% more often than would be expected.
The average opponent winrate against Xin Zhaois 46.63%.
Lee Sin
o Monge Cego
Yasuo wins against Lee Sin 50.96% of the time which is 0.82% higher against Lee Sin than the average opponent.
After normalising both champions win rates Yasuo wins against Lee Sin 1.89% more often than would be expected.
The average opponent winrate against Lee Sinis 50.14%.
Gwen
A Costureira Encantada
Yasuo wins against Gwen 50.96% of the time which is 2.14% higher against Gwen than the average opponent.
After normalising both champions win rates Yasuo wins against Gwen 3.21% more often than would be expected.
The average opponent winrate against Gwenis 48.82%.
Corki
o Bombardeiro Ousado
Yasuo wins against Corki 51.31% of the time which is 0.45% lower against Corki than the average opponent.
After normalising both champions win rates Yasuo wins against Corki 0.62% more often than would be expected.
The average opponent winrate against Corkiis 51.76%.
LeBlanc
a Farsante
Yasuo wins against LeBlanc 51.35% of the time which is 1.44% lower against LeBlanc than the average opponent.
After normalising both champions win rates Yasuo wins against LeBlanc 0.37% less often than would be expected.
The average opponent winrate against LeBlancis 52.79%.
Akshan
o Sentinela Rebelde
Yasuo wins against Akshan 51.56% of the time which is 3.74% higher against Akshan than the average opponent.
After normalising both champions win rates Yasuo wins against Akshan 4.80% more often than would be expected.
The average opponent winrate against Akshanis 47.82%.
Heimerdinger
o Inventor Idolatrado
Yasuo wins against Heimerdinger 51.67% of the time which is 3.46% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Yasuo wins against Heimerdinger 4.52% more often than would be expected.
The average opponent winrate against Heimerdingeris 48.21%.
Garen
o Poder de Demacia
Yasuo wins against Garen 51.76% of the time which is 3.13% higher against Garen than the average opponent.
After normalising both champions win rates Yasuo wins against Garen 4.20% more often than would be expected.
The average opponent winrate against Garenis 48.63%.
Brand
a Vingança Flamejante
Yasuo wins against Brand 51.89% of the time which is 3.36% higher against Brand than the average opponent.
After normalising both champions win rates Yasuo wins against Brand 4.43% more often than would be expected.
The average opponent winrate against Brandis 48.53%.
Jayce
o Defensor do Amanhã
Yasuo wins against Jayce 52.55% of the time which is 1.86% higher against Jayce than the average opponent.
After normalising both champions win rates Yasuo wins against Jayce 2.93% more often than would be expected.
The average opponent winrate against Jayceis 50.69%.
Pyke
o Estripador das Águas Sangrentas
Yasuo wins against Pyke 52.58% of the time which is 1.16% higher against Pyke than the average opponent.
After normalising both champions win rates Yasuo wins against Pyke 2.23% more often than would be expected.
The average opponent winrate against Pykeis 51.42%.
Hwei
o Visionário
Yasuo wins against Hwei 54.10% of the time which is 0.11% lower against Hwei than the average opponent.
After normalising both champions win rates Yasuo wins against Hwei 0.95% more often than would be expected.
The average opponent winrate against Hweiis 54.21%.
Sett
o Chefe
Yasuo wins against Sett 54.36% of the time which is 6.43% higher against Sett than the average opponent.
After normalising both champions win rates Yasuo wins against Sett 7.49% more often than would be expected.
The average opponent winrate against Settis 47.93%.
Lucian
o Purificador
Yasuo wins against Lucian 55.78% of the time which is 2.99% higher against Lucian than the average opponent.
After normalising both champions win rates Yasuo wins against Lucian 4.06% more often than would be expected.
The average opponent winrate against Lucianis 52.79%.
Karthus
a Voz Mortal
Yasuo wins against Karthus 55.92% of the time which is 3.43% higher against Karthus than the average opponent.
After normalising both champions win rates Yasuo wins against Karthus 4.50% more often than would be expected.
The average opponent winrate against Karthusis 52.49%.
Ezreal
o Explorador Pródigo
Yasuo wins against Ezreal 56.10% of the time which is 0.86% lower against Ezreal than the average opponent.
After normalising both champions win rates Yasuo wins against Ezreal 0.18% more often than would be expected.
The average opponent winrate against Ezrealis 56.96%.
Caitlyn
a Xerife de Piltover
Yasuo wins against Caitlyn 58.33% of the time which is 5.33% higher against Caitlyn than the average opponent.
After normalising both champions win rates Yasuo wins against Caitlyn 6.40% more often than would be expected.
The average opponent winrate against Caitlynis 53.00%.
Varus
a Flecha da Vingança
Yasuo wins against Varus 58.42% of the time which is 5.59% higher against Varus than the average opponent.
After normalising both champions win rates Yasuo wins against Varus 6.66% more often than would be expected.
The average opponent winrate against Varusis 52.83%.
Kai'Sa
a Filha do Vazio
Yasuo wins against Kai'Sa 59.62% of the time which is 5.44% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Yasuo wins against Kai'Sa 6.50% more often than would be expected.
The average opponent winrate against Kai'Sais 54.18%.