

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.
Iron Champions Analysed: 17,654,647
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 Ahri, Aurora & Katarina. While Jayce middle is countered most by middle champions of Lux, Malzahar & Veigar. Below is a detailed breakdown of Jayce middle counters against middle champions with a minimum of 100 games.


Lux
a Dama da Luz
Jayce wins against Lux 37.57% of the time which is 13.09% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 7.05% less often than would be expected.
The average opponent winrate against Lux is 50.66%.


Malzahar
o Profeta do Vazio
Jayce wins against Malzahar 38.43% of the time which is 11.06% lower against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 5.02% less often than would be expected.
The average opponent winrate against Malzahar is 49.49%.


Veigar
o Pequeno Mestre do Mal
Jayce wins against Veigar 41.80% of the time which is 8.24% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 2.20% less often than would be expected.
The average opponent winrate against Veigar is 50.04%.


Galio
o Colosso
Jayce wins against Galio 42.31% of the time which is 8.02% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 1.98% less often than would be expected.
The average opponent winrate against Galio is 50.33%.


Mel
o Reflexo da Alma
Jayce wins against Mel 42.53% of the time which is 10.41% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 4.37% less often than would be expected.
The average opponent winrate against Mel is 52.94%.


Zed
o Mestre das Sombras
Jayce wins against Zed 42.86% of the time which is 11.79% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 5.76% less often than would be expected.
The average opponent winrate against Zed is 54.65%.


Vex
a Melancolista
Jayce wins against Vex 43.48% of the time which is 8.72% lower against Vex than the average opponent.
After normalising both champions win rates Jayce wins against Vex 2.68% less often than would be expected.
The average opponent winrate against Vex is 52.20%.


Irelia
a Dançarina das Lâminas
Jayce wins against Irelia 44.72% of the time which is 7.78% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 1.74% less often than would be expected.
The average opponent winrate against Irelia is 52.50%.


Yone
o Inesquecido
Jayce wins against Yone 46.04% of the time which is 7.17% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 1.13% less often than would be expected.
The average opponent winrate against Yone is 53.21%.


Diana
o Escárnio da Lua
Jayce wins against Diana 46.15% of the time which is 5.43% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 0.61% more often than would be expected.
The average opponent winrate against Diana is 51.58%.


Fizz
o Trapaceiro das Marés
Jayce wins against Fizz 46.45% of the time which is 5.10% lower against Fizz than the average opponent.
After normalising both champions win rates Jayce wins against Fizz 0.94% more often than would be expected.
The average opponent winrate against Fizz is 51.55%.


Ekko
o Rapaz que Estilhaçou o Tempo
Jayce wins against Ekko 46.96% of the time which is 4.28% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 1.76% more often than would be expected.
The average opponent winrate against Ekko is 51.24%.


Viktor
o Arauto do Arcano
Jayce wins against Viktor 47.01% of the time which is 5.32% lower against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 0.72% more often than would be expected.
The average opponent winrate against Viktor is 52.33%.


Xerath
o Mago Ascendente
Jayce wins against Xerath 47.27% of the time which is 3.71% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 2.33% more often than would be expected.
The average opponent winrate against Xerath is 50.98%.


Yasuo
o Imperdoável
Jayce wins against Yasuo 47.90% of the time which is 3.60% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.44% more often than would be expected.
The average opponent winrate against Yasuo is 51.50%.


LeBlanc
a Farsante
Jayce wins against LeBlanc 48.76% of the time which is 5.02% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 1.02% more often than would be expected.
The average opponent winrate against LeBlanc is 53.78%.


Orianna
a Donzela Mecânica
Jayce wins against Orianna 48.80% of the time which is 4.57% lower against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 1.47% more often than would be expected.
The average opponent winrate against Orianna is 53.37%.


Sylas
o Abjugado
Jayce wins against Sylas 49.42% of the time which is 4.62% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 1.42% more often than would be expected.
The average opponent winrate against Sylas is 54.04%.


Akali
a Assassina Renegada
Jayce wins against Akali 50.30% of the time which is 2.25% lower against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 3.79% more often than would be expected.
The average opponent winrate against Akali is 52.55%.


Katarina
a Lâmina Sinistra
Jayce wins against Katarina 50.32% of the time which is 4.11% lower against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 1.92% more often than would be expected.
The average opponent winrate against Katarina is 54.43%.


Aurora
a Bruxa Entre Mundos
Jayce wins against Aurora 50.42% of the time which is 3.48% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 2.56% more often than would be expected.
The average opponent winrate against Aurora is 53.90%.


Ahri
a Raposa de Nove Caudas
Jayce wins against Ahri 51.70% of the time which is 1.53% lower against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 4.51% more often than would be expected.
The average opponent winrate against Ahri is 53.23%.