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: 4,943,072
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 14.24 is the strongest counter to support champions of Swain, Neeko & Lux. While Jayce top is countered most by support champions of Rell, Pantheon & Sylas. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.
Rell
la Doncella de Hierro
Jayce wins against Rell 44.28% of the time which is 3.12% lower against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 5.55% less often than would be expected.
The average opponent winrate against Rellis 47.40%.
Pantheon
la Lanza Inquebrantable
Jayce wins against Pantheon 44.44% of the time which is 3.12% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 5.55% less often than would be expected.
The average opponent winrate against Pantheonis 47.56%.
Sylas
el Usurpador
Jayce wins against Sylas 45.85% of the time which is 2.51% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 4.94% less often than would be expected.
The average opponent winrate against Sylasis 48.36%.
Alistar
el Minotauro
Jayce wins against Alistar 45.97% of the time which is 2.82% lower against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 5.25% less often than would be expected.
The average opponent winrate against Alistaris 48.79%.
Janna
la Furia de la Tormenta
Jayce wins against Janna 47.41% of the time which is 0.23% higher against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 2.20% less often than would be expected.
The average opponent winrate against Jannais 47.18%.
Poppy
la Guardiana del Martillo
Jayce wins against Poppy 48.03% of the time which is 1.52% higher against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 0.91% less often than would be expected.
The average opponent winrate against Poppyis 46.51%.
Rakan
El Encantador
Jayce wins against Rakan 48.23% of the time which is 0.80% lower against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 3.23% less often than would be expected.
The average opponent winrate against Rakanis 49.03%.
Hwei
el Visionario
Jayce wins against Hwei 48.36% of the time which is 1.63% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 4.06% less often than would be expected.
The average opponent winrate against Hweiis 49.99%.
Senna
la Redentora
Jayce wins against Senna 48.46% of the time which is 1.39% higher against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 1.04% less often than would be expected.
The average opponent winrate against Sennais 47.07%.
Soraka
la Hija de las Estrellas
Jayce wins against Soraka 48.52% of the time which is 0.81% higher against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 1.62% less often than would be expected.
The average opponent winrate against Sorakais 47.71%.
Thresh
el Carcelero Implacable
Jayce wins against Thresh 48.69% of the time which is 1.10% higher against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 1.33% less often than would be expected.
The average opponent winrate against Threshis 47.59%.
Tahm Kench
El Rey del Río
Jayce wins against Tahm Kench 48.94% of the time which is 2.03% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 0.40% less often than would be expected.
The average opponent winrate against Tahm Kenchis 46.91%.
Taric
el Escudo de Valoran
Jayce wins against Taric 49.47% of the time which is 3.74% higher against Taric than the average opponent.
After normalising both champions win rates Jayce wins against Taric 1.31% more often than would be expected.
The average opponent winrate against Taricis 45.73%.
Bardo
el Guardián Trotamundos
Jayce wins against Bardo 49.49% of the time which is 1.73% higher 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 Bardois 47.76%.
Nami
la Invocadora de Mareas
Jayce wins against Nami 49.64% of the time which is 2.04% higher against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 0.39% less often than would be expected.
The average opponent winrate against Namiis 47.60%.
Lulu
La Hechicera Hadística
Jayce wins against Lulu 49.66% of the time which is 2.83% higher against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.40% more often than would be expected.
The average opponent winrate against Luluis 46.83%.
Blitzcrank
el Gran Gólem de Vapor
Jayce wins against Blitzcrank 49.88% of the time which is 1.45% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 0.98% less often than would be expected.
The average opponent winrate against Blitzcrankis 48.43%.
Pyke
el Destripador del Muelle Rojo
Jayce wins against Pyke 50.36% of the time which is 2.92% higher against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 0.49% more often than would be expected.
The average opponent winrate against Pykeis 47.44%.
Seraphine
la Cantante Soñadora
Jayce wins against Seraphine 50.39% of the time which is 1.39% higher against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 1.04% less often than would be expected.
The average opponent winrate against Seraphineis 49.00%.
Nautilus
el Titán de las Profundidades
Jayce wins against Nautilus 50.46% of the time which is 0.60% higher against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 1.83% less often than would be expected.
The average opponent winrate against Nautilusis 49.86%.
Braum
el Corazón del Fréljord
Jayce wins against Braum 50.57% of the time which is 2.82% higher against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 0.39% more often than would be expected.
The average opponent winrate against Braumis 47.75%.
Sona
la Virtuosa de las Cuerdas
Jayce wins against Sona 50.62% of the time which is 3.88% higher against Sona than the average opponent.
After normalising both champions win rates Jayce wins against Sona 1.45% more often than would be expected.
The average opponent winrate against Sonais 46.74%.
Renata Glasc
la Quimobaronesa
Jayce wins against Renata Glasc 51.20% of the time which is 2.13% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Jayce wins against Renata Glasc 0.30% less often than would be expected.
The average opponent winrate against Renata Glascis 49.07%.
Zoe
el Aspecto del Crepúsculo
Jayce wins against Zoe 51.45% of the time which is 2.99% higher against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 0.56% more often than would be expected.
The average opponent winrate against Zoeis 48.46%.
Zilean
el Guardián del Tiempo
Jayce wins against Zilean 51.63% of the time which is 3.84% higher against Zilean than the average opponent.
After normalising both champions win rates Jayce wins against Zilean 1.41% more often than would be expected.
The average opponent winrate against Zileanis 47.79%.
Karma
la Iluminada
Jayce wins against Karma 51.72% of the time which is 3.57% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 1.14% more often than would be expected.
The average opponent winrate against Karmais 48.15%.
Maokai
el Treant Retorcido
Jayce wins against Maokai 51.90% of the time which is 4.66% higher against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 2.23% more often than would be expected.
The average opponent winrate against Maokaiis 47.24%.
Zyra
el Despertar de las Espinas
Jayce wins against Zyra 51.98% of the time which is 4.26% higher against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 1.83% more often than would be expected.
The average opponent winrate against Zyrais 47.72%.
Leona
el Radiante Amanecer
Jayce wins against Leona 52.01% of the time which is 3.61% higher against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 1.18% more often than would be expected.
The average opponent winrate against Leonais 48.40%.
Milio
La Flama Gentil
Jayce wins against Milio 52.12% of the time which is 3.74% higher against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 1.31% more often than would be expected.
The average opponent winrate against Miliois 48.38%.
Brand
la Venganza Ardiente
Jayce wins against Brand 52.26% of the time which is 2.86% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 0.43% more often than would be expected.
The average opponent winrate against Brandis 49.40%.
Yuumi
la gatita mágica
Jayce wins against Yuumi 52.55% of the time which is 3.30% higher against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 0.87% more often than would be expected.
The average opponent winrate against Yuumiis 49.25%.
Xerath
el Mago Ascendente
Jayce wins against Xerath 53.27% of the time which is 5.51% higher against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 3.08% more often than would be expected.
The average opponent winrate against Xerathis 47.76%.
Morgana
la Desolada
Jayce wins against Morgana 53.46% of the time which is 5.61% higher against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 3.18% more often than would be expected.
The average opponent winrate against Morganais 47.85%.
LeBlanc
la Maquiavélica
Jayce wins against LeBlanc 53.85% of the time which is 5.20% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 2.77% more often than would be expected.
The average opponent winrate against LeBlancis 48.65%.
Shaco
el Bufón Siniestro
Jayce wins against Shaco 53.96% of the time which is 4.49% higher against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 2.06% more often than would be expected.
The average opponent winrate against Shacois 49.47%.
Vel'Koz
el Ojo del Vacío
Jayce wins against Vel'Koz 53.97% of the time which is 6.74% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 4.31% more often than would be expected.
The average opponent winrate against Vel'Kozis 47.23%.
Lux
la Dama Luminosa
Jayce wins against Lux 54.13% of the time which is 5.13% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 2.70% more often than would be expected.
The average opponent winrate against Luxis 49.00%.
Neeko
la Camaleón Curiosa
Jayce wins against Neeko 56.50% of the time which is 8.69% higher against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 6.26% more often than would be expected.
The average opponent winrate against Neekois 47.81%.
Swain
el Gran General Noxiano
Jayce wins against Swain 58.69% of the time which is 8.55% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 6.12% more often than would be expected.
The average opponent winrate against Swainis 50.14%.