

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: 3,512,690
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 Mel, Renata Glasc & Zoe. While Jayce top is countered most by support champions of Sona, LeBlanc & Xerath. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


Sona
la Virtuosa de las Cuerdas
Jayce wins against Sona 42.96% of the time which is 4.19% lower against Sona than the average opponent.
After normalising both champions win rates Jayce wins against Sona 4.06% less often than would be expected.
The average opponent winrate against Sona is 47.15%.


LeBlanc
la Maquiavélica
Jayce wins against LeBlanc 43.27% of the time which is 6.83% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 6.70% less often than would be expected.
The average opponent winrate against LeBlanc is 50.10%.


Xerath
el Mago Ascendente
Jayce wins against Xerath 43.29% of the time which is 6.17% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 6.04% less often than would be expected.
The average opponent winrate against Xerath is 49.46%.


Tahm Kench
El Rey del Río
Jayce wins against Tahm Kench 43.54% of the time which is 5.27% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 5.14% less often than would be expected.
The average opponent winrate against Tahm Kench is 48.81%.


Zyra
el Despertar de las Espinas
Jayce wins against Zyra 44.56% of the time which is 5.04% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 4.91% less often than would be expected.
The average opponent winrate against Zyra is 49.60%.


Vel'Koz
el Ojo del Vacío
Jayce wins against Vel'Koz 45.18% of the time which is 3.48% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 3.35% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.66%.


Nami
la Invocadora de Mareas
Jayce wins against Nami 45.87% of the time which is 2.43% lower against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 2.30% less often than would be expected.
The average opponent winrate against Nami is 48.30%.


Rell
la Doncella de Hierro
Jayce wins against Rell 46.00% of the time which is 2.86% lower against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 2.73% less often than would be expected.
The average opponent winrate against Rell is 48.86%.


Braum
el Corazón del Fréljord
Jayce wins against Braum 46.21% of the time which is 1.15% lower against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 1.02% less often than would be expected.
The average opponent winrate against Braum is 47.36%.


Taric
el Escudo de Valoran
Jayce wins against Taric 46.32% of the time which is 1.33% lower against Taric than the average opponent.
After normalising both champions win rates Jayce wins against Taric 1.20% less often than would be expected.
The average opponent winrate against Taric is 47.65%.


Neeko
la Camaleón Curiosa
Jayce wins against Neeko 46.88% of the time which is 3.42% lower against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 3.29% less often than would be expected.
The average opponent winrate against Neeko is 50.30%.


Alistar
el Minotauro
Jayce wins against Alistar 47.28% of the time which is 2.26% lower against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 2.13% less often than would be expected.
The average opponent winrate against Alistar is 49.54%.


Sylas
el Usurpador
Jayce wins against Sylas 47.52% of the time which is 3.56% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 3.43% less often than would be expected.
The average opponent winrate against Sylas is 51.08%.


Lulu
La Hechicera Hadística
Jayce wins against Lulu 48.02% of the time which is 0.00% lower against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.13% more often than would be expected.
The average opponent winrate against Lulu is 48.02%.


Milio
La Flama Gentil
Jayce wins against Milio 48.19% of the time which is 0.74% lower against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 0.61% less often than would be expected.
The average opponent winrate against Milio is 48.93%.


Elise
la Reina de las Arañas
Jayce wins against Elise 48.37% of the time which is 0.41% higher against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 0.54% more often than would be expected.
The average opponent winrate against Elise is 47.96%.


Zilean
el Guardián del Tiempo
Jayce wins against Zilean 48.55% of the time which is 0.49% higher against Zilean than the average opponent.
After normalising both champions win rates Jayce wins against Zilean 0.62% more often than would be expected.
The average opponent winrate against Zilean is 48.06%.


Shaco
el Bufón Siniestro
Jayce wins against Shaco 48.68% of the time which is 2.98% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 2.85% less often than would be expected.
The average opponent winrate against Shaco is 51.66%.


Pyke
el Destripador del Muelle Rojo
Jayce wins against Pyke 48.73% of the time which is 1.03% lower against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 0.90% less often than would be expected.
The average opponent winrate against Pyke is 49.76%.


Nautilus
el Titán de las Profundidades
Jayce wins against Nautilus 49.03% of the time which is 1.49% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 1.36% less often than would be expected.
The average opponent winrate against Nautilus is 50.52%.


Fiddlesticks
el Terror Ancestral
Jayce wins against Fiddlesticks 49.09% of the time which is 4.09% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 4.21% more often than would be expected.
The average opponent winrate against Fiddlesticks is 45.00%.


Thresh
el Carcelero Implacable
Jayce wins against Thresh 49.12% of the time which is 0.62% higher against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 0.75% more often than would be expected.
The average opponent winrate against Thresh is 48.50%.


Janna
la Furia de la Tormenta
Jayce wins against Janna 49.21% of the time which is 1.36% higher against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 1.49% more often than would be expected.
The average opponent winrate against Janna is 47.85%.


Senna
la Redentora
Jayce wins against Senna 49.44% of the time which is 0.15% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 0.02% less often than would be expected.
The average opponent winrate against Senna is 49.59%.


Bardo
el Guardián Trotamundos
Jayce wins against Bardo 50.08% of the time which is 1.04% higher against Bardo than the average opponent.
After normalising both champions win rates Jayce wins against Bardo 1.17% more often than would be expected.
The average opponent winrate against Bardo is 49.04%.


Leona
el Radiante Amanecer
Jayce wins against Leona 50.18% of the time which is 1.66% higher against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 1.79% more often than would be expected.
The average opponent winrate against Leona is 48.52%.


Swain
el Gran General Noxiano
Jayce wins against Swain 50.29% of the time which is 0.71% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 0.58% less often than would be expected.
The average opponent winrate against Swain is 51.00%.


Rakan
El Encantador
Jayce wins against Rakan 50.47% of the time which is 1.05% higher against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 1.18% more often than would be expected.
The average opponent winrate against Rakan is 49.42%.


Pantheon
la Lanza Inquebrantable
Jayce wins against Pantheon 50.55% of the time which is 0.86% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.99% more often than would be expected.
The average opponent winrate against Pantheon is 49.69%.


Blitzcrank
el Gran Gólem de Vapor
Jayce wins against Blitzcrank 50.68% of the time which is 1.18% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 1.31% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.50%.


Lux
la Dama Luminosa
Jayce wins against Lux 50.82% of the time which is 1.25% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 1.12% less often than would be expected.
The average opponent winrate against Lux is 52.07%.


Yuumi
la gatita mágica
Jayce wins against Yuumi 51.06% of the time which is 0.96% higher against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 1.09% more often than would be expected.
The average opponent winrate against Yuumi is 50.10%.


Poppy
la Guardiana del Martillo
Jayce wins against Poppy 51.26% of the time which is 2.86% higher against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 2.99% more often than would be expected.
The average opponent winrate against Poppy is 48.40%.


Seraphine
la Cantante Soñadora
Jayce wins against Seraphine 51.40% of the time which is 1.20% higher against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 1.33% more often than would be expected.
The average opponent winrate against Seraphine is 50.20%.


Brand
la Venganza Ardiente
Jayce wins against Brand 51.57% of the time which is 0.01% lower against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 0.12% more often than would be expected.
The average opponent winrate against Brand is 51.58%.


Karma
la Iluminada
Jayce wins against Karma 51.82% of the time which is 1.56% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 1.69% more often than would be expected.
The average opponent winrate against Karma is 50.26%.


Morgana
la Desolada
Jayce wins against Morgana 52.51% of the time which is 3.48% higher against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 3.61% more often than would be expected.
The average opponent winrate against Morgana is 49.03%.


Maokai
el Treant Retorcido
Jayce wins against Maokai 52.63% of the time which is 4.41% higher against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 4.54% more often than would be expected.
The average opponent winrate against Maokai is 48.22%.


Soraka
la Hija de las Estrellas
Jayce wins against Soraka 52.68% of the time which is 4.03% higher against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 4.16% more often than would be expected.
The average opponent winrate against Soraka is 48.65%.


Zoe
el Aspecto del Crepúsculo
Jayce wins against Zoe 53.91% of the time which is 3.58% higher against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 3.71% more often than would be expected.
The average opponent winrate against Zoe is 50.33%.


Renata Glasc
la Quimobaronesa
Jayce wins against Renata Glasc 54.60% of the time which is 5.50% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Jayce wins against Renata Glasc 5.63% more often than would be expected.
The average opponent winrate against Renata Glasc is 49.10%.


Mel
el Reflejo del Alma
Jayce wins against Mel 55.12% of the time which is 0.22% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 0.34% more often than would be expected.
The average opponent winrate against Mel is 54.90%.