

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: 62,572,065
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.


Jax Counters
Jax top vs support Counters
Jax top on Patch 30 is the strongest counter to support champions of Vex, Ezreal & Jhin. While Jax top is countered most by support champions of Quinn, Fiddlesticks & Amumu. Below is a detailed breakdown of Jax top counters against support champions with a minimum of 100 games.


Quinn
as Asas de Demacia
Jax wins against Quinn 43.69% of the time which is 4.55% lower against Quinn than the average opponent.
After normalising both champions win rates Jax wins against Quinn 5.03% less often than would be expected.
The average opponent winrate against Quinn is 48.24%.


Fiddlesticks
o Terror Ancestral
Jax wins against Fiddlesticks 45.03% of the time which is 1.21% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jax wins against Fiddlesticks 1.69% less often than would be expected.
The average opponent winrate against Fiddlesticks is 46.24%.


Amumu
a Múmia Triste
Jax wins against Amumu 46.40% of the time which is 2.97% lower against Amumu than the average opponent.
After normalising both champions win rates Jax wins against Amumu 3.45% less often than would be expected.
The average opponent winrate against Amumu is 49.37%.


Teemo
o Explorador Veloz
Jax wins against Teemo 46.46% of the time which is 1.10% lower against Teemo than the average opponent.
After normalising both champions win rates Jax wins against Teemo 1.58% less often than would be expected.
The average opponent winrate against Teemo is 47.56%.


Nami
a Conjuradora das Marés
Jax wins against Nami 46.65% of the time which is 0.66% lower against Nami than the average opponent.
After normalising both champions win rates Jax wins against Nami 1.14% less often than would be expected.
The average opponent winrate against Nami is 47.31%.


Janna
a Fúria da Tormenta
Jax wins against Janna 47.02% of the time which is 0.80% lower against Janna than the average opponent.
After normalising both champions win rates Jax wins against Janna 1.28% less often than would be expected.
The average opponent winrate against Janna is 47.82%.


Soraka
a Filha das Estrelas
Jax wins against Soraka 47.07% of the time which is 0.69% lower against Soraka than the average opponent.
After normalising both champions win rates Jax wins against Soraka 1.17% less often than would be expected.
The average opponent winrate against Soraka is 47.76%.


Milio
A Chama Gentil
Jax wins against Milio 47.43% of the time which is 0.12% higher against Milio than the average opponent.
After normalising both champions win rates Jax wins against Milio 0.36% less often than would be expected.
The average opponent winrate against Milio is 47.31%.


LeBlanc
a Farsante
Jax wins against LeBlanc 47.64% of the time which is 1.87% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jax wins against LeBlanc 2.35% less often than would be expected.
The average opponent winrate against LeBlanc is 49.51%.


Maokai
o Ente Sinistro
Jax wins against Maokai 47.66% of the time which is 0.05% lower against Maokai than the average opponent.
After normalising both champions win rates Jax wins against Maokai 0.53% less often than would be expected.
The average opponent winrate against Maokai is 47.71%.


Rammus
o Tatu Blindado
Jax wins against Rammus 47.66% of the time which is 0.59% lower against Rammus than the average opponent.
After normalising both champions win rates Jax wins against Rammus 1.07% less often than would be expected.
The average opponent winrate against Rammus is 48.25%.


Poppy
a Guardiã do Martelo
Jax wins against Poppy 47.77% of the time which is 0.50% lower against Poppy than the average opponent.
After normalising both champions win rates Jax wins against Poppy 0.98% less often than would be expected.
The average opponent winrate against Poppy is 48.27%.


Rumble
a Ameaça Mecânica
Jax wins against Rumble 48.04% of the time which is 6.82% lower against Rumble than the average opponent.
After normalising both champions win rates Jax wins against Rumble 7.30% less often than would be expected.
The average opponent winrate against Rumble is 54.86%.


Taric
o Escudo de Valoran
Jax wins against Taric 48.05% of the time which is 1.36% higher against Taric than the average opponent.
After normalising both champions win rates Jax wins against Taric 0.88% more often than would be expected.
The average opponent winrate against Taric is 46.69%.


Morgana
a Caída
Jax wins against Morgana 48.11% of the time which is 0.39% lower against Morgana than the average opponent.
After normalising both champions win rates Jax wins against Morgana 0.87% less often than would be expected.
The average opponent winrate against Morgana is 48.50%.


Lulu
a Fada Feiticeira
Jax wins against Lulu 48.13% of the time which is 0.27% higher against Lulu than the average opponent.
After normalising both champions win rates Jax wins against Lulu 0.21% less often than would be expected.
The average opponent winrate against Lulu is 47.86%.


Anivia
a Criofênix
Jax wins against Anivia 48.14% of the time which is 2.16% lower against Anivia than the average opponent.
After normalising both champions win rates Jax wins against Anivia 2.64% less often than would be expected.
The average opponent winrate against Anivia is 50.30%.


Zilean
o Guardião do Tempo
Jax wins against Zilean 48.18% of the time which is 0.31% higher against Zilean than the average opponent.
After normalising both champions win rates Jax wins against Zilean 0.17% less often than would be expected.
The average opponent winrate against Zilean is 47.87%.


Rell
a Dama de Ferro
Jax wins against Rell 48.21% of the time which is 0.38% lower against Rell than the average opponent.
After normalising both champions win rates Jax wins against Rell 0.86% less often than would be expected.
The average opponent winrate against Rell is 48.59%.


Hwei
o Visionário
Jax wins against Hwei 48.28% of the time which is 1.90% lower against Hwei than the average opponent.
After normalising both champions win rates Jax wins against Hwei 2.38% less often than would be expected.
The average opponent winrate against Hwei is 50.18%.


Sona
a Mestra das Cordas
Jax wins against Sona 48.51% of the time which is 1.52% higher against Sona than the average opponent.
After normalising both champions win rates Jax wins against Sona 1.04% more often than would be expected.
The average opponent winrate against Sona is 46.99%.


Bardo
o Protetor Andarilho
Jax wins against Bardo 48.60% of the time which is 0.35% lower against Bardo than the average opponent.
After normalising both champions win rates Jax wins against Bardo 0.83% less often than would be expected.
The average opponent winrate against Bardo is 48.95%.


Ivern
o Pai do Verde
Jax wins against Ivern 48.69% of the time which is 0.38% lower against Ivern than the average opponent.
After normalising both champions win rates Jax wins against Ivern 0.86% less often than would be expected.
The average opponent winrate against Ivern is 49.07%.


Zac
a Arma Secreta
Jax wins against Zac 48.73% of the time which is 0.84% lower against Zac than the average opponent.
After normalising both champions win rates Jax wins against Zac 1.32% less often than would be expected.
The average opponent winrate against Zac is 49.57%.


Thresh
o Guardião das Correntes
Jax wins against Thresh 48.77% of the time which is 0.38% higher against Thresh than the average opponent.
After normalising both champions win rates Jax wins against Thresh 0.10% less often than would be expected.
The average opponent winrate against Thresh is 48.39%.


Gragas
o Badernista
Jax wins against Gragas 48.78% of the time which is 2.19% lower against Gragas than the average opponent.
After normalising both champions win rates Jax wins against Gragas 2.67% less often than would be expected.
The average opponent winrate against Gragas is 50.97%.


Elise
a Aranha Rainha
Jax wins against Elise 48.79% of the time which is 0.77% higher against Elise than the average opponent.
After normalising both champions win rates Jax wins against Elise 0.29% more often than would be expected.
The average opponent winrate against Elise is 48.02%.


Braum
o Coração de Freljord
Jax wins against Braum 48.96% of the time which is 1.79% higher against Braum than the average opponent.
After normalising both champions win rates Jax wins against Braum 1.31% more often than would be expected.
The average opponent winrate against Braum is 47.17%.


Pyke
o Estripador das Águas Sangrentas
Jax wins against Pyke 49.02% of the time which is 1.03% lower against Pyke than the average opponent.
After normalising both champions win rates Jax wins against Pyke 1.51% less often than would be expected.
The average opponent winrate against Pyke is 50.05%.


Shen
o Olho do Crepúsculo
Jax wins against Shen 49.03% of the time which is 0.33% lower against Shen than the average opponent.
After normalising both champions win rates Jax wins against Shen 0.81% less often than would be expected.
The average opponent winrate against Shen is 49.36%.


Ekko
o Rapaz que Estilhaçou o Tempo
Jax wins against Ekko 49.04% of the time which is 4.67% lower against Ekko than the average opponent.
After normalising both champions win rates Jax wins against Ekko 5.15% less often than would be expected.
The average opponent winrate against Ekko is 53.71%.


Vel'Koz
o Olho do Vazio
Jax wins against Vel'Koz 49.11% of the time which is 0.90% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Jax wins against Vel'Koz 0.42% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.21%.


Tahm Kench
o Rei do Rio
Jax wins against Tahm Kench 49.33% of the time which is 0.11% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jax wins against Tahm Kench 0.59% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.44%.


Brand
a Vingança Flamejante
Jax wins against Brand 49.37% of the time which is 0.06% lower against Brand than the average opponent.
After normalising both champions win rates Jax wins against Brand 0.54% less often than would be expected.
The average opponent winrate against Brand is 49.43%.


Alistar
o Minotauro
Jax wins against Alistar 49.52% of the time which is 0.30% higher against Alistar than the average opponent.
After normalising both champions win rates Jax wins against Alistar 0.18% less often than would be expected.
The average opponent winrate against Alistar is 49.22%.


Renata Glasc
a Baronesa da Química
Jax wins against Renata Glasc 49.52% of the time which is 0.11% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Jax wins against Renata Glasc 0.59% less often than would be expected.
The average opponent winrate against Renata Glasc is 49.63%.


Pantheon
a Lança Indestrutível
Jax wins against Pantheon 49.69% of the time which is 0.56% higher against Pantheon than the average opponent.
After normalising both champions win rates Jax wins against Pantheon 0.08% more often than would be expected.
The average opponent winrate against Pantheon is 49.13%.


Heimerdinger
o Inventor Idolatrado
Jax wins against Heimerdinger 49.70% of the time which is 0.19% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Jax wins against Heimerdinger 0.67% less often than would be expected.
The average opponent winrate against Heimerdinger is 49.89%.


Lissandra
a Bruxa Gélida
Jax wins against Lissandra 49.76% of the time which is 2.06% lower against Lissandra than the average opponent.
After normalising both champions win rates Jax wins against Lissandra 2.54% less often than would be expected.
The average opponent winrate against Lissandra is 51.82%.


Rakan
O Charmoso
Jax wins against Rakan 49.82% of the time which is 0.35% higher against Rakan than the average opponent.
After normalising both champions win rates Jax wins against Rakan 0.13% less often than would be expected.
The average opponent winrate against Rakan is 49.47%.


Zyra
a Ascensão dos Espinhos
Jax wins against Zyra 49.85% of the time which is 1.43% higher against Zyra than the average opponent.
After normalising both champions win rates Jax wins against Zyra 0.95% more often than would be expected.
The average opponent winrate against Zyra is 48.42%.


Karma
a Iluminada
Jax wins against Karma 49.91% of the time which is 0.01% higher against Karma than the average opponent.
After normalising both champions win rates Jax wins against Karma 0.47% less often than would be expected.
The average opponent winrate against Karma is 49.90%.


Trundle
o Rei dos Trolls
Jax wins against Trundle 50.00% of the time which is 3.56% lower against Trundle than the average opponent.
After normalising both champions win rates Jax wins against Trundle 4.04% less often than would be expected.
The average opponent winrate against Trundle is 53.56%.


Annie
a Criança Sombria
Jax wins against Annie 50.00% of the time which is 0.08% lower against Annie than the average opponent.
After normalising both champions win rates Jax wins against Annie 0.56% less often than would be expected.
The average opponent winrate against Annie is 50.08%.


Twisted Fate
o Mestre das Cartas
Jax wins against Twisted Fate 50.17% of the time which is 0.92% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jax wins against Twisted Fate 1.40% less often than would be expected.
The average opponent winrate against Twisted Fate is 51.09%.


Shaco
o Bufão Demoníaco
Jax wins against Shaco 50.21% of the time which is 0.93% higher against Shaco than the average opponent.
After normalising both champions win rates Jax wins against Shaco 0.45% more often than would be expected.
The average opponent winrate against Shaco is 49.28%.


Wukong
o Macaco Rei
Jax wins against Wukong 50.26% of the time which is 1.53% lower against Wukong than the average opponent.
After normalising both champions win rates Jax wins against Wukong 2.01% less often than would be expected.
The average opponent winrate against Wukong is 51.79%.


Swain
o Grande General Noxiano
Jax wins against Swain 50.38% of the time which is 0.40% higher against Swain than the average opponent.
After normalising both champions win rates Jax wins against Swain 0.08% less often than would be expected.
The average opponent winrate against Swain is 49.98%.


Neeko
a Camaleoa Curiosa
Jax wins against Neeko 50.42% of the time which is 0.40% higher against Neeko than the average opponent.
After normalising both champions win rates Jax wins against Neeko 0.08% less often than would be expected.
The average opponent winrate against Neeko is 50.02%.


Yuumi
a Gata Mágica
Jax wins against Yuumi 50.56% of the time which is 0.73% higher against Yuumi than the average opponent.
After normalising both champions win rates Jax wins against Yuumi 0.25% more often than would be expected.
The average opponent winrate against Yuumi is 49.83%.


Kennen
o Coração da Tempestade
Jax wins against Kennen 50.61% of the time which is 1.50% higher against Kennen than the average opponent.
After normalising both champions win rates Jax wins against Kennen 1.02% more often than would be expected.
The average opponent winrate against Kennen is 49.11%.


Xerath
o Mago Ascendente
Jax wins against Xerath 50.72% of the time which is 1.45% higher against Xerath than the average opponent.
After normalising both champions win rates Jax wins against Xerath 0.97% more often than would be expected.
The average opponent winrate against Xerath is 49.27%.


Lux
a Dama da Luz
Jax wins against Lux 50.83% of the time which is 0.52% higher against Lux than the average opponent.
After normalising both champions win rates Jax wins against Lux 0.04% more often than would be expected.
The average opponent winrate against Lux is 50.31%.


Nautilus
o Titã das Profundezas
Jax wins against Nautilus 50.83% of the time which is 0.92% higher against Nautilus than the average opponent.
After normalising both champions win rates Jax wins against Nautilus 0.44% more often than would be expected.
The average opponent winrate against Nautilus is 49.91%.


Vi
a Defensora de Piltover
Jax wins against Vi 50.88% of the time which is 3.00% lower against Vi than the average opponent.
After normalising both champions win rates Jax wins against Vi 3.48% less often than would be expected.
The average opponent winrate against Vi is 53.88%.


Leona
a Alvorada Radiante
Jax wins against Leona 50.92% of the time which is 2.40% higher against Leona than the average opponent.
After normalising both champions win rates Jax wins against Leona 1.92% more often than would be expected.
The average opponent winrate against Leona is 48.52%.


Senna
A Redentora
Jax wins against Senna 51.12% of the time which is 1.38% higher against Senna than the average opponent.
After normalising both champions win rates Jax wins against Senna 0.90% more often than would be expected.
The average opponent winrate against Senna is 49.74%.


Camille
a Sombra de Aço
Jax wins against Camille 51.33% of the time which is 1.36% lower against Camille than the average opponent.
After normalising both champions win rates Jax wins against Camille 1.84% less often than would be expected.
The average opponent winrate against Camille is 52.69%.


Blitzcrank
o Grande Golem a Vapor
Jax wins against Blitzcrank 51.35% of the time which is 1.83% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Jax wins against Blitzcrank 1.35% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.52%.


Galio
o Colosso
Jax wins against Galio 51.37% of the time which is 1.72% higher against Galio than the average opponent.
After normalising both champions win rates Jax wins against Galio 1.24% more often than would be expected.
The average opponent winrate against Galio is 49.65%.


Seraphine
a Cantora Sonhadora
Jax wins against Seraphine 51.40% of the time which is 1.67% higher against Seraphine than the average opponent.
After normalising both champions win rates Jax wins against Seraphine 1.19% more often than would be expected.
The average opponent winrate against Seraphine is 49.73%.


Jarvan IV
o Exemplo de Demacia
Jax wins against Jarvan IV 51.46% of the time which is 1.24% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Jax wins against Jarvan IV 0.76% more often than would be expected.
The average opponent winrate against Jarvan IV is 50.22%.


Sylas
o Abjugado
Jax wins against Sylas 51.51% of the time which is 0.47% higher against Sylas than the average opponent.
After normalising both champions win rates Jax wins against Sylas 0.01% less often than would be expected.
The average opponent winrate against Sylas is 51.04%.


Nidalee
a Caçadora Bestial
Jax wins against Nidalee 52.11% of the time which is 0.83% higher against Nidalee than the average opponent.
After normalising both champions win rates Jax wins against Nidalee 0.35% more often than would be expected.
The average opponent winrate against Nidalee is 51.28%.


Ziggs
o Especialista em Hexplosivos
Jax wins against Ziggs 52.33% of the time which is 0.07% lower against Ziggs than the average opponent.
After normalising both champions win rates Jax wins against Ziggs 0.55% less often than would be expected.
The average opponent winrate against Ziggs is 52.40%.


Zoe
o Aspecto do Crepúsculo
Jax wins against Zoe 52.62% of the time which is 2.09% higher against Zoe than the average opponent.
After normalising both champions win rates Jax wins against Zoe 1.61% more often than would be expected.
The average opponent winrate against Zoe is 50.53%.


Orianna
a Donzela Mecânica
Jax wins against Orianna 53.02% of the time which is 0.89% lower against Orianna than the average opponent.
After normalising both champions win rates Jax wins against Orianna 1.37% less often than would be expected.
The average opponent winrate against Orianna is 53.91%.


Sion
o Colosso Morto-Vivo
Jax wins against Sion 53.24% of the time which is 2.04% higher against Sion than the average opponent.
After normalising both champions win rates Jax wins against Sion 1.56% more often than would be expected.
The average opponent winrate against Sion is 51.20%.


Sett
o Chefe
Jax wins against Sett 53.35% of the time which is 1.00% higher against Sett than the average opponent.
After normalising both champions win rates Jax wins against Sett 0.52% more often than would be expected.
The average opponent winrate against Sett is 52.35%.


Ahri
a Raposa de Nove Caudas
Jax wins against Ahri 53.98% of the time which is 1.71% higher against Ahri than the average opponent.
After normalising both champions win rates Jax wins against Ahri 1.23% more often than would be expected.
The average opponent winrate against Ahri is 52.27%.


Veigar
o Pequeno Mestre do Mal
Jax wins against Veigar 54.03% of the time which is 1.21% higher against Veigar than the average opponent.
After normalising both champions win rates Jax wins against Veigar 0.73% more often than would be expected.
The average opponent winrate against Veigar is 52.82%.


Mel
o Reflexo da Alma
Jax wins against Mel 54.11% of the time which is 1.14% higher against Mel than the average opponent.
After normalising both champions win rates Jax wins against Mel 0.66% more often than would be expected.
The average opponent winrate against Mel is 52.97%.


Malphite
o Fragmento do Monolito
Jax wins against Malphite 54.19% of the time which is 1.57% higher against Malphite than the average opponent.
After normalising both champions win rates Jax wins against Malphite 1.09% more often than would be expected.
The average opponent winrate against Malphite is 52.62%.


Xin Zhao
o Senescal de Demacia
Jax wins against Xin Zhao 54.24% of the time which is 2.54% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jax wins against Xin Zhao 2.06% more often than would be expected.
The average opponent winrate against Xin Zhao is 51.70%.


Cho'Gath
o Terror do Vazio
Jax wins against Cho'Gath 54.51% of the time which is 2.09% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Jax wins against Cho'Gath 1.61% more often than would be expected.
The average opponent winrate against Cho'Gath is 52.42%.


Syndra
a Soberana Sombria
Jax wins against Syndra 54.55% of the time which is 1.85% higher against Syndra than the average opponent.
After normalising both champions win rates Jax wins against Syndra 1.37% more often than would be expected.
The average opponent winrate against Syndra is 52.70%.


Lee Sin
o Monge Cego
Jax wins against Lee Sin 54.74% of the time which is 0.80% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jax wins against Lee Sin 1.29% less often than would be expected.
The average opponent winrate against Lee Sin is 55.54%.


Taliyah
a Tecelã de Pedras
Jax wins against Taliyah 55.91% of the time which is 5.24% higher against Taliyah than the average opponent.
After normalising both champions win rates Jax wins against Taliyah 4.76% more often than would be expected.
The average opponent winrate against Taliyah is 50.67%.


Ashe
a Arqueira do Gelo
Jax wins against Ashe 56.24% of the time which is 2.85% higher against Ashe than the average opponent.
After normalising both champions win rates Jax wins against Ashe 2.37% more often than would be expected.
The average opponent winrate against Ashe is 53.39%.


Zed
o Mestre das Sombras
Jax wins against Zed 57.39% of the time which is 0.42% lower against Zed than the average opponent.
After normalising both champions win rates Jax wins against Zed 0.91% less often than would be expected.
The average opponent winrate against Zed is 57.81%.


Miss Fortune
a Caçadora de Recompensas
Jax wins against Miss Fortune 58.37% of the time which is 0.24% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Jax wins against Miss Fortune 0.25% less often than would be expected.
The average opponent winrate against Miss Fortune is 58.13%.


Malzahar
o Profeta do Vazio
Jax wins against Malzahar 58.59% of the time which is 4.06% higher against Malzahar than the average opponent.
After normalising both champions win rates Jax wins against Malzahar 3.58% more often than would be expected.
The average opponent winrate against Malzahar is 54.53%.


Kayle
a Justa
Jax wins against Kayle 60.95% of the time which is 7.71% higher against Kayle than the average opponent.
After normalising both champions win rates Jax wins against Kayle 7.23% more often than would be expected.
The average opponent winrate against Kayle is 53.24%.


Twitch
o Semeador da Peste
Jax wins against Twitch 61.82% of the time which is 3.55% higher against Twitch than the average opponent.
After normalising both champions win rates Jax wins against Twitch 3.06% more often than would be expected.
The average opponent winrate against Twitch is 58.27%.


Varus
a Flecha da Vingança
Jax wins against Varus 61.96% of the time which is 2.42% higher against Varus than the average opponent.
After normalising both champions win rates Jax wins against Varus 1.92% more often than would be expected.
The average opponent winrate against Varus is 59.54%.


Aurora
a Bruxa Entre Mundos
Jax wins against Aurora 63.37% of the time which is 7.28% higher against Aurora than the average opponent.
After normalising both champions win rates Jax wins against Aurora 6.79% more often than would be expected.
The average opponent winrate against Aurora is 56.09%.


Nunu e Willump
o Garoto e seu Yeti
Jax wins against Nunu e Willump 63.64% of the time which is 6.87% higher against Nunu e Willump than the average opponent.
After normalising both champions win rates Jax wins against Nunu e Willump 6.38% more often than would be expected.
The average opponent winrate against Nunu e Willump is 56.77%.


Jhin
o Virtuoso
Jax wins against Jhin 63.87% of the time which is 4.41% higher against Jhin than the average opponent.
After normalising both champions win rates Jax wins against Jhin 3.91% more often than would be expected.
The average opponent winrate against Jhin is 59.46%.


Ezreal
o Explorador Pródigo
Jax wins against Ezreal 63.98% of the time which is 0.82% higher against Ezreal than the average opponent.
After normalising both champions win rates Jax wins against Ezreal 0.31% more often than would be expected.
The average opponent winrate against Ezreal is 63.16%.


Vex
a Melancolista
Jax wins against Vex 64.86% of the time which is 13.00% higher against Vex than the average opponent.
After normalising both champions win rates Jax wins against Vex 12.52% more often than would be expected.
The average opponent winrate against Vex is 51.86%.