

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: 1,990,740
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 top vs support Counters
Jayce top on Patch 15.9 is the strongest counter to support champions of Elise, Rell & Tahm Kench. While Jayce top is countered most by support champions of Fiddlesticks, Nami & Morgana. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


Fiddlesticks
o Terror Ancestral
Jayce wins against Fiddlesticks 39.60% of the time which is 6.86% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 6.02% less often than would be expected.
The average opponent winrate against Fiddlesticks is 46.46%.


Nami
a Conjuradora das Marés
Jayce wins against Nami 43.72% of the time which is 3.75% lower against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 2.91% less often than would be expected.
The average opponent winrate against Nami is 47.47%.


Morgana
a Caída
Jayce wins against Morgana 44.88% of the time which is 4.74% lower against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 3.89% less often than would be expected.
The average opponent winrate against Morgana is 49.62%.


Pyke
o Estripador das Águas Sangrentas
Jayce wins against Pyke 45.50% of the time which is 6.02% lower against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 5.17% less often than would be expected.
The average opponent winrate against Pyke is 51.52%.


Janna
a Fúria da Tormenta
Jayce wins against Janna 45.50% of the time which is 2.03% lower against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 1.19% less often than would be expected.
The average opponent winrate against Janna is 47.53%.


Sona
a Mestra das Cordas
Jayce wins against Sona 45.52% of the time which is 1.77% lower against Sona than the average opponent.
After normalising both champions win rates Jayce wins against Sona 0.93% less often than would be expected.
The average opponent winrate against Sona is 47.29%.


Braum
o Coração de Freljord
Jayce wins against Braum 45.58% of the time which is 2.32% lower against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 1.47% less often than would be expected.
The average opponent winrate against Braum is 47.90%.


Nautilus
o Titã das Profundezas
Jayce wins against Nautilus 45.78% of the time which is 4.40% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 3.55% less often than would be expected.
The average opponent winrate against Nautilus is 50.18%.


Vel'Koz
o Olho do Vazio
Jayce wins against Vel'Koz 45.88% of the time which is 2.62% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 1.77% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.50%.


Swain
o Grande General Noxiano
Jayce wins against Swain 46.05% of the time which is 5.41% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 4.56% less often than would be expected.
The average opponent winrate against Swain is 51.46%.


Senna
A Redentora
Jayce wins against Senna 46.64% of the time which is 3.31% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 2.46% less often than would be expected.
The average opponent winrate against Senna is 49.95%.


Alistar
o Minotauro
Jayce wins against Alistar 46.87% of the time which is 2.18% lower against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 1.33% less often than would be expected.
The average opponent winrate against Alistar is 49.05%.


Shaco
o Bufão Demoníaco
Jayce wins against Shaco 46.93% of the time which is 2.58% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 1.73% less often than would be expected.
The average opponent winrate against Shaco is 49.51%.


Zyra
a Ascensão dos Espinhos
Jayce wins against Zyra 47.12% of the time which is 2.87% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 2.02% less often than would be expected.
The average opponent winrate against Zyra is 49.99%.


Lulu
a Fada Feiticeira
Jayce wins against Lulu 47.44% of the time which is 0.57% lower against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.28% more often than would be expected.
The average opponent winrate against Lulu is 48.01%.


Leona
a Alvorada Radiante
Jayce wins against Leona 47.85% of the time which is 0.51% lower against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 0.34% more often than would be expected.
The average opponent winrate against Leona is 48.36%.


Bardo
o Protetor Andarilho
Jayce wins against Bardo 47.98% of the time which is 1.55% lower against Bardo than the average opponent.
After normalising both champions win rates Jayce wins against Bardo 0.70% less often than would be expected.
The average opponent winrate against Bardo is 49.53%.


Thresh
o Guardião das Correntes
Jayce wins against Thresh 48.02% of the time which is 0.30% lower against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 0.55% more often than would be expected.
The average opponent winrate against Thresh is 48.32%.


Pantheon
a Lança Indestrutível
Jayce wins against Pantheon 48.72% of the time which is 0.60% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.25% more often than would be expected.
The average opponent winrate against Pantheon is 49.32%.


Soraka
a Filha das Estrelas
Jayce wins against Soraka 48.75% of the time which is 1.05% higher against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 1.90% more often than would be expected.
The average opponent winrate against Soraka is 47.70%.


Yuumi
a Gata Mágica
Jayce wins against Yuumi 48.98% of the time which is 0.51% lower against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 0.34% more often than would be expected.
The average opponent winrate against Yuumi is 49.49%.


Rakan
O Charmoso
Jayce wins against Rakan 49.16% of the time which is 0.35% lower against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 0.50% more often than would be expected.
The average opponent winrate against Rakan is 49.51%.


Zilean
o Guardião do Tempo
Jayce wins against Zilean 49.62% of the time which is 0.85% higher against Zilean than the average opponent.
After normalising both champions win rates Jayce wins against Zilean 1.70% more often than would be expected.
The average opponent winrate against Zilean is 48.77%.


Poppy
a Guardiã do Martelo
Jayce wins against Poppy 49.71% of the time which is 1.86% higher against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 2.71% more often than would be expected.
The average opponent winrate against Poppy is 47.85%.


Neeko
a Camaleoa Curiosa
Jayce wins against Neeko 50.00% of the time which is 1.02% lower against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 0.17% less often than would be expected.
The average opponent winrate against Neeko is 51.02%.


Mel
o Reflexo da Alma
Jayce wins against Mel 50.00% of the time which is 3.05% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 2.20% less often than would be expected.
The average opponent winrate against Mel is 53.05%.


Karma
a Iluminada
Jayce wins against Karma 50.00% of the time which is 0.01% lower against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 0.84% more often than would be expected.
The average opponent winrate against Karma is 50.01%.


Blitzcrank
o Grande Golem a Vapor
Jayce wins against Blitzcrank 50.12% of the time which is 0.49% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 1.34% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.63%.


Seraphine
a Cantora Sonhadora
Jayce wins against Seraphine 50.29% of the time which is 0.28% lower against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 0.57% more often than would be expected.
The average opponent winrate against Seraphine is 50.57%.


Milio
A Chama Gentil
Jayce wins against Milio 50.32% of the time which is 3.36% higher against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 4.20% more often than would be expected.
The average opponent winrate against Milio is 46.96%.


Brand
a Vingança Flamejante
Jayce wins against Brand 51.11% of the time which is 0.35% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 1.20% more often than would be expected.
The average opponent winrate against Brand is 50.76%.


Lux
a Dama da Luz
Jayce wins against Lux 51.48% of the time which is 0.01% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.86% more often than would be expected.
The average opponent winrate against Lux is 51.47%.


Xerath
o Mago Ascendente
Jayce wins against Xerath 51.52% of the time which is 1.55% higher against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 2.40% more often than would be expected.
The average opponent winrate against Xerath is 49.97%.


Tahm Kench
o Rei do Rio
Jayce wins against Tahm Kench 52.21% of the time which is 1.92% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 2.77% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.29%.


Rell
a Dama de Ferro
Jayce wins against Rell 53.02% of the time which is 4.72% higher against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 5.57% more often than would be expected.
The average opponent winrate against Rell is 48.30%.


Elise
a Aranha Rainha
Jayce wins against Elise 56.32% of the time which is 7.11% higher against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 7.96% more often than would be expected.
The average opponent winrate against Elise is 49.21%.