

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.
Diamond Champions Analysed: 8,354,067
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.


Jayce Counters
Jayce middle vs middle Counters
Jayce middle on Patch 30 is the strongest counter to middle champions of Mel, Irelia & Hwei. While Jayce middle is countered most by middle champions of Zoe, Vladimir & Xerath. Below is a detailed breakdown of Jayce middle counters against middle champions with a minimum of 100 games.


Zoe
o Aspecto do Crepúsculo
Jayce wins against Zoe 40.91% of the time which is 6.27% lower against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 8.67% less often than would be expected.
The average opponent winrate against Zoe is 47.18%.


Vladimir
o Sanguinário Escarlate
Jayce wins against Vladimir 47.06% of the time which is 1.09% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 3.49% less often than would be expected.
The average opponent winrate against Vladimir is 48.15%.


Diana
o Escárnio da Lua
Jayce wins against Diana 47.41% of the time which is 0.31% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 2.09% less often than would be expected.
The average opponent winrate against Diana is 47.10%.


Xerath
o Mago Ascendente
Jayce wins against Xerath 47.41% of the time which is 0.35% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 2.75% less often than would be expected.
The average opponent winrate against Xerath is 47.76%.


Ahri
a Raposa de Nove Caudas
Jayce wins against Ahri 48.06% of the time which is 1.81% lower against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 4.21% less often than would be expected.
The average opponent winrate against Ahri is 49.87%.


Qiyana
a Imperatriz dos Elementos
Jayce wins against Qiyana 48.24% of the time which is 1.94% higher against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 0.46% less often than would be expected.
The average opponent winrate against Qiyana is 46.30%.


Galio
o Colosso
Jayce wins against Galio 48.51% of the time which is 0.53% higher against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 1.87% less often than would be expected.
The average opponent winrate against Galio is 47.98%.


LeBlanc
a Farsante
Jayce wins against LeBlanc 49.36% of the time which is 1.05% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 1.35% less often than would be expected.
The average opponent winrate against LeBlanc is 48.31%.


Aurora
a Bruxa Entre Mundos
Jayce wins against Aurora 49.79% of the time which is 0.27% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 2.67% less often than would be expected.
The average opponent winrate against Aurora is 50.06%.


Viktor
o Arauto do Arcano
Jayce wins against Viktor 49.80% of the time which is 0.52% lower against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 2.92% less often than would be expected.
The average opponent winrate against Viktor is 50.32%.


Akali
a Assassina Renegada
Jayce wins against Akali 49.81% of the time which is 0.74% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 1.66% less often than would be expected.
The average opponent winrate against Akali is 49.07%.


Annie
a Criança Sombria
Jayce wins against Annie 50.00% of the time which is 2.07% higher against Annie than the average opponent.
After normalising both champions win rates Jayce wins against Annie 0.33% less often than would be expected.
The average opponent winrate against Annie is 47.93%.


Yasuo
o Imperdoável
Jayce wins against Yasuo 50.18% of the time which is 0.64% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 1.76% less often than would be expected.
The average opponent winrate against Yasuo is 49.54%.


Kassadin
o Andarilho do Vazio
Jayce wins against Kassadin 50.56% of the time which is 2.31% higher against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 0.09% less often than would be expected.
The average opponent winrate against Kassadin is 48.25%.


Yone
o Inesquecido
Jayce wins against Yone 51.08% of the time which is 1.52% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 3.91% less often than would be expected.
The average opponent winrate against Yone is 52.60%.


Ekko
o Rapaz que Estilhaçou o Tempo
Jayce wins against Ekko 51.26% of the time which is 3.27% higher against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 0.87% more often than would be expected.
The average opponent winrate against Ekko is 47.99%.


Sylas
o Abjugado
Jayce wins against Sylas 51.30% of the time which is 1.69% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.71% less often than would be expected.
The average opponent winrate against Sylas is 49.61%.


Malzahar
o Profeta do Vazio
Jayce wins against Malzahar 51.47% of the time which is 2.69% higher against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 0.29% more often than would be expected.
The average opponent winrate against Malzahar is 48.78%.


Akshan
o Sentinela Rebelde
Jayce wins against Akshan 51.54% of the time which is 3.74% higher against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 1.34% more often than would be expected.
The average opponent winrate against Akshan is 47.80%.


Lux
a Dama da Luz
Jayce wins against Lux 51.56% of the time which is 3.17% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.77% more often than would be expected.
The average opponent winrate against Lux is 48.39%.


Katarina
a Lâmina Sinistra
Jayce wins against Katarina 52.56% of the time which is 4.28% higher against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 1.88% more often than would be expected.
The average opponent winrate against Katarina is 48.28%.


Zed
o Mestre das Sombras
Jayce wins against Zed 52.61% of the time which is 3.49% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 1.09% more often than would be expected.
The average opponent winrate against Zed is 49.12%.


Taliyah
a Tecelã de Pedras
Jayce wins against Taliyah 53.06% of the time which is 3.72% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 1.32% more often than would be expected.
The average opponent winrate against Taliyah is 49.34%.


Twisted Fate
o Mestre das Cartas
Jayce wins against Twisted Fate 53.78% of the time which is 5.88% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 3.48% more often than would be expected.
The average opponent winrate against Twisted Fate is 47.90%.


Syndra
a Soberana Sombria
Jayce wins against Syndra 53.96% of the time which is 5.19% higher against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 2.79% more often than would be expected.
The average opponent winrate against Syndra is 48.77%.


Orianna
a Donzela Mecânica
Jayce wins against Orianna 55.06% of the time which is 5.32% higher against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 2.92% more often than would be expected.
The average opponent winrate against Orianna is 49.74%.


Azir
o Imperador das Areias
Jayce wins against Azir 55.48% of the time which is 4.42% higher against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 2.02% more often than would be expected.
The average opponent winrate against Azir is 51.06%.


Ryze
o Mago Rúnico
Jayce wins against Ryze 56.28% of the time which is 6.34% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 3.94% more often than would be expected.
The average opponent winrate against Ryze is 49.94%.


Hwei
o Visionário
Jayce wins against Hwei 56.78% of the time which is 7.72% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 5.32% more often than would be expected.
The average opponent winrate against Hwei is 49.06%.


Irelia
a Dançarina das Lâminas
Jayce wins against Irelia 58.68% of the time which is 10.69% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 8.29% more often than would be expected.
The average opponent winrate against Irelia is 47.99%.


Mel
o Reflexo da Alma
Jayce wins against Mel 67.74% of the time which is 15.45% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 13.05% more often than would be expected.
The average opponent winrate against Mel is 52.29%.