

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.
All Ranks Champions Analysed: 200,051,360
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 support vs support Counters
Jayce support on Patch 30 is the strongest counter to support champions of Braum, Pyke & Tahm Kench. While Jayce support is countered most by support champions of Leona, Mel & Nautilus. Below is a detailed breakdown of Jayce support counters against support champions with a minimum of 100 games.


Leona
El Amanecer Radiante
Jayce wins against Leona 37.43% of the time which is 12.68% lower against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 5.93% less often than would be expected.
The average opponent winrate against Leona is 50.11%.


Mel
el Reflejo del Alma
Jayce wins against Mel 38.46% of the time which is 15.67% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 8.89% less often than would be expected.
The average opponent winrate against Mel is 54.13%.


Nautilus
El Titán Abisal
Jayce wins against Nautilus 38.93% of the time which is 11.72% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 4.96% less often than would be expected.
The average opponent winrate against Nautilus is 50.65%.


Karma
La Iluminada
Jayce wins against Karma 39.00% of the time which is 11.18% lower against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 4.43% less often than would be expected.
The average opponent winrate against Karma is 50.18%.


Xerath
El Mago Ascendente
Jayce wins against Xerath 39.09% of the time which is 10.20% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 3.46% less often than would be expected.
The average opponent winrate against Xerath is 49.29%.


Senna
la Redentora
Jayce wins against Senna 40.50% of the time which is 9.63% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 2.88% less often than would be expected.
The average opponent winrate against Senna is 50.13%.


Nami
La Invocadora de Mareas
Jayce wins against Nami 40.65% of the time which is 7.33% lower against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 0.63% less often than would be expected.
The average opponent winrate against Nami is 47.98%.


Lux
La Dama Luminosa
Jayce wins against Lux 40.93% of the time which is 9.02% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 2.27% less often than would be expected.
The average opponent winrate against Lux is 49.95%.


Thresh
El Carcelero Implacable
Jayce wins against Thresh 42.19% of the time which is 7.24% lower against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 0.50% less often than would be expected.
The average opponent winrate against Thresh is 49.43%.


Malphite
El Fragmento del Monolito
Jayce wins against Malphite 42.52% of the time which is 9.13% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 2.36% less often than would be expected.
The average opponent winrate against Malphite is 51.65%.


Zyra
La Dama de Espinas
Jayce wins against Zyra 42.99% of the time which is 5.15% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 1.56% more often than would be expected.
The average opponent winrate against Zyra is 48.14%.


Brand
La Venganza Ardiente
Jayce wins against Brand 43.18% of the time which is 5.83% lower against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 0.90% more often than would be expected.
The average opponent winrate against Brand is 49.01%.


Yuumi
la Gata Mágica
Jayce wins against Yuumi 43.75% of the time which is 6.29% lower against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 0.46% more often than would be expected.
The average opponent winrate against Yuumi is 50.04%.


Lulu
El Hada Hechicera
Jayce wins against Lulu 44.84% of the time which is 4.26% lower against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 2.47% more often than would be expected.
The average opponent winrate against Lulu is 49.10%.


Seraphine
la Cantante Soñadora
Jayce wins against Seraphine 45.71% of the time which is 4.64% lower against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 2.12% more often than would be expected.
The average opponent winrate against Seraphine is 50.35%.


Morgana
la Caída
Jayce wins against Morgana 45.85% of the time which is 3.21% lower against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 3.52% more often than would be expected.
The average opponent winrate against Morgana is 49.06%.


Blitzcrank
El Gran Gólem de Vapor
Jayce wins against Blitzcrank 45.96% of the time which is 5.44% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 1.33% more often than would be expected.
The average opponent winrate against Blitzcrank is 51.40%.


Swain
el Gran General de Noxus
Jayce wins against Swain 46.28% of the time which is 3.25% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 3.49% more often than would be expected.
The average opponent winrate against Swain is 49.53%.


Pantheon
la Lanza Inquebrantable
Jayce wins against Pantheon 46.30% of the time which is 3.80% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 2.95% more often than would be expected.
The average opponent winrate against Pantheon is 50.10%.


Tahm Kench
El Rey del Río
Jayce wins against Tahm Kench 46.73% of the time which is 3.42% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 3.33% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.15%.


Pyke
el Destripador de los Puertos
Jayce wins against Pyke 47.06% of the time which is 4.73% lower against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 2.04% more often than would be expected.
The average opponent winrate against Pyke is 51.79%.


Braum
El Corazón de Freljord
Jayce wins against Braum 47.90% of the time which is 0.55% lower against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 6.17% more often than would be expected.
The average opponent winrate against Braum is 48.45%.