

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: 11,207,952
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 15.8 is the strongest counter to support champions of Alistar, Senna & Shen. While Jayce top is countered most by support champions of Sona, Sylas & Zilean. 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 33.92% of the time which is 17.70% lower against Sona than the average opponent.
After normalising both champions win rates Jayce wins against Sona 7.01% less often than would be expected.
The average opponent winrate against Sona is 51.62%.


Sylas
el Usurpador
Jayce wins against Sylas 34.85% of the time which is 18.14% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 7.44% less often than would be expected.
The average opponent winrate against Sylas is 52.99%.


Zilean
el Guardián del Tiempo
Jayce wins against Zilean 36.97% of the time which is 16.51% lower against Zilean than the average opponent.
After normalising both champions win rates Jayce wins against Zilean 5.81% less often than would be expected.
The average opponent winrate against Zilean is 53.48%.


Veigar
el Pequeño Maestro del Mal
Jayce wins against Veigar 37.14% of the time which is 16.39% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 5.69% less often than would be expected.
The average opponent winrate against Veigar is 53.53%.


Shaco
el Bufón Siniestro
Jayce wins against Shaco 37.17% of the time which is 14.60% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 3.91% less often than would be expected.
The average opponent winrate against Shaco is 51.77%.


Galio
el Coloso
Jayce wins against Galio 38.60% of the time which is 13.23% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 2.54% less often than would be expected.
The average opponent winrate against Galio is 51.83%.


Swain
el Gran General Noxiano
Jayce wins against Swain 38.97% of the time which is 12.78% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 2.09% less often than would be expected.
The average opponent winrate against Swain is 51.75%.


Maokai
el Treant Retorcido
Jayce wins against Maokai 39.51% of the time which is 12.10% lower against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 1.41% less often than would be expected.
The average opponent winrate against Maokai is 51.61%.


Brand
la Venganza Ardiente
Jayce wins against Brand 39.83% of the time which is 11.63% lower against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 0.95% less often than would be expected.
The average opponent winrate against Brand is 51.46%.


Xerath
el Mago Ascendente
Jayce wins against Xerath 39.96% of the time which is 12.45% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 1.76% less often than would be expected.
The average opponent winrate against Xerath is 52.41%.


Soraka
la Hija de las Estrellas
Jayce wins against Soraka 40.00% of the time which is 12.40% lower against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 1.71% less often than would be expected.
The average opponent winrate against Soraka is 52.40%.


Ziggs
el Experto en Hexplosivos
Jayce wins against Ziggs 40.00% of the time which is 14.46% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 3.77% less often than would be expected.
The average opponent winrate against Ziggs is 54.46%.


Teemo
el Explorador Veloz
Jayce wins against Teemo 40.18% of the time which is 8.99% lower against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 1.65% more often than would be expected.
The average opponent winrate against Teemo is 49.17%.


Pantheon
la Lanza Inquebrantable
Jayce wins against Pantheon 41.43% of the time which is 11.64% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.94% less often than would be expected.
The average opponent winrate against Pantheon is 53.07%.


Lulu
La Hechicera Hadística
Jayce wins against Lulu 41.44% of the time which is 13.15% lower against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 2.46% less often than would be expected.
The average opponent winrate against Lulu is 54.59%.


Rakan
El Encantador
Jayce wins against Rakan 41.94% of the time which is 12.27% lower against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 1.57% less often than would be expected.
The average opponent winrate against Rakan is 54.21%.


Vel'Koz
el Ojo del Vacío
Jayce wins against Vel'Koz 42.05% of the time which is 9.77% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 0.92% more often than would be expected.
The average opponent winrate against Vel'Koz is 51.82%.


Leona
el Radiante Amanecer
Jayce wins against Leona 42.16% of the time which is 10.65% lower against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 0.04% more often than would be expected.
The average opponent winrate against Leona is 52.81%.


Rell
la Doncella de Hierro
Jayce wins against Rell 42.16% of the time which is 9.71% lower against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 0.98% more often than would be expected.
The average opponent winrate against Rell is 51.87%.


Tahm Kench
El Rey del Río
Jayce wins against Tahm Kench 42.20% of the time which is 11.47% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 0.77% less often than would be expected.
The average opponent winrate against Tahm Kench is 53.67%.


Morgana
la Desolada
Jayce wins against Morgana 42.22% of the time which is 9.17% lower against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 1.51% more often than would be expected.
The average opponent winrate against Morgana is 51.39%.


Braum
el Corazón del Fréljord
Jayce wins against Braum 42.41% of the time which is 9.89% lower against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 0.80% more often than would be expected.
The average opponent winrate against Braum is 52.30%.


Milio
La Flama Gentil
Jayce wins against Milio 42.54% of the time which is 8.89% lower against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 1.79% more often than would be expected.
The average opponent winrate against Milio is 51.43%.


Ashe
la Arquera de Hielo
Jayce wins against Ashe 42.58% of the time which is 14.36% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 3.70% less often than would be expected.
The average opponent winrate against Ashe is 56.94%.


Malphite
el Fragmento del Monolito
Jayce wins against Malphite 42.59% of the time which is 10.51% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 0.19% more often than would be expected.
The average opponent winrate against Malphite is 53.10%.


Nautilus
el Titán de las Profundidades
Jayce wins against Nautilus 42.59% of the time which is 11.15% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 0.45% less often than would be expected.
The average opponent winrate against Nautilus is 53.74%.


Poppy
la Guardiana del Martillo
Jayce wins against Poppy 42.65% of the time which is 10.32% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 0.38% more often than would be expected.
The average opponent winrate against Poppy is 52.97%.


Seraphine
la Cantante Soñadora
Jayce wins against Seraphine 43.10% of the time which is 10.30% lower against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 0.40% more often than would be expected.
The average opponent winrate against Seraphine is 53.40%.


Lux
la Dama Luminosa
Jayce wins against Lux 43.19% of the time which is 8.85% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 1.84% more often than would be expected.
The average opponent winrate against Lux is 52.04%.


Nami
la Invocadora de Mareas
Jayce wins against Nami 43.36% of the time which is 8.77% lower against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 1.92% more often than would be expected.
The average opponent winrate against Nami is 52.13%.


Janna
la Furia de la Tormenta
Jayce wins against Janna 43.56% of the time which is 10.22% lower against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 0.48% more often than would be expected.
The average opponent winrate against Janna is 53.78%.


Zyra
el Despertar de las Espinas
Jayce wins against Zyra 44.02% of the time which is 6.52% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 4.15% more often than would be expected.
The average opponent winrate against Zyra is 50.54%.


Thresh
el Carcelero Implacable
Jayce wins against Thresh 44.11% of the time which is 9.74% lower against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 0.96% more often than would be expected.
The average opponent winrate against Thresh is 53.85%.


Pyke
el Destripador del Muelle Rojo
Jayce wins against Pyke 44.30% of the time which is 10.55% lower against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 0.14% more often than would be expected.
The average opponent winrate against Pyke is 54.85%.


Blitzcrank
el Gran Gólem de Vapor
Jayce wins against Blitzcrank 44.55% of the time which is 9.23% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 1.47% more often than would be expected.
The average opponent winrate against Blitzcrank is 53.78%.


Neeko
la Camaleón Curiosa
Jayce wins against Neeko 44.90% of the time which is 8.80% lower against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 1.90% more often than would be expected.
The average opponent winrate against Neeko is 53.70%.


Karma
la Iluminada
Jayce wins against Karma 45.33% of the time which is 9.33% lower against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 1.36% more often than would be expected.
The average opponent winrate against Karma is 54.66%.


Mel
el Reflejo del Alma
Jayce wins against Mel 45.70% of the time which is 9.24% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 1.45% more often than would be expected.
The average opponent winrate against Mel is 54.94%.


Yuumi
la gatita mágica
Jayce wins against Yuumi 46.15% of the time which is 10.76% lower against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 0.10% less often than would be expected.
The average opponent winrate against Yuumi is 56.91%.


Miss Fortune
la Cazarrecompensas
Jayce wins against Miss Fortune 46.39% of the time which is 11.98% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 1.35% less often than would be expected.
The average opponent winrate against Miss Fortune is 58.37%.


Shen
el Ojo del Crepúsculo
Jayce wins against Shen 46.61% of the time which is 4.49% lower against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 6.19% more often than would be expected.
The average opponent winrate against Shen is 51.10%.


Senna
la Redentora
Jayce wins against Senna 46.65% of the time which is 7.66% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 3.04% more often than would be expected.
The average opponent winrate against Senna is 54.31%.


Alistar
el Minotauro
Jayce wins against Alistar 46.69% of the time which is 7.14% lower against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 3.56% more often than would be expected.
The average opponent winrate against Alistar is 53.83%.