

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: 3,823,974
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 middle vs support Counters
Jayce middle on Patch 15.16 is the strongest counter to support champions of Yuumi, Rakan & Pyke. While Jayce middle is countered most by support champions of Nautilus, Soraka & Karma. Below is a detailed breakdown of Jayce middle counters against support champions with a minimum of 100 games.


Nautilus
el Titán de las Profundidades
Jayce wins against Nautilus 41.89% of the time which is 7.74% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 11.92% less often than would be expected.
The average opponent winrate against Nautilus is 49.63%.


Soraka
la Hija de las Estrellas
Jayce wins against Soraka 45.95% of the time which is 1.65% lower against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 5.83% less often than would be expected.
The average opponent winrate against Soraka is 47.60%.


Karma
la Iluminada
Jayce wins against Karma 48.73% of the time which is 0.55% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 3.63% less often than would be expected.
The average opponent winrate against Karma is 48.18%.


Blitzcrank
el Gran Gólem de Vapor
Jayce wins against Blitzcrank 49.14% of the time which is 1.04% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 3.14% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.10%.


Nami
la Invocadora de Mareas
Jayce wins against Nami 49.81% of the time which is 2.80% higher against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 1.38% less often than would be expected.
The average opponent winrate against Nami is 47.01%.


Braum
el Corazón del Fréljord
Jayce wins against Braum 50.76% of the time which is 3.06% higher against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 1.12% less often than would be expected.
The average opponent winrate against Braum is 47.70%.


Thresh
el Carcelero Implacable
Jayce wins against Thresh 52.05% of the time which is 4.98% higher against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 0.80% more often than would be expected.
The average opponent winrate against Thresh is 47.07%.


Leona
el Radiante Amanecer
Jayce wins against Leona 53.21% of the time which is 6.33% higher against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 2.15% more often than would be expected.
The average opponent winrate against Leona is 46.88%.


Bardo
el Guardián Trotamundos
Jayce wins against Bardo 53.28% of the time which is 5.36% higher against Bardo than the average opponent.
After normalising both champions win rates Jayce wins against Bardo 1.18% more often than would be expected.
The average opponent winrate against Bardo is 47.92%.


Lulu
La Hechicera Hadística
Jayce wins against Lulu 53.98% of the time which is 5.57% higher against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 1.39% more often than would be expected.
The average opponent winrate against Lulu is 48.41%.


Milio
La Flama Gentil
Jayce wins against Milio 54.27% of the time which is 7.27% higher against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 3.09% more often than would be expected.
The average opponent winrate against Milio is 47.00%.


Pyke
el Destripador del Muelle Rojo
Jayce wins against Pyke 54.55% of the time which is 6.45% higher against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 2.27% more often than would be expected.
The average opponent winrate against Pyke is 48.10%.


Rakan
El Encantador
Jayce wins against Rakan 55.65% of the time which is 6.06% higher against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 1.88% more often than would be expected.
The average opponent winrate against Rakan is 49.59%.


Yuumi
la gatita mágica
Jayce wins against Yuumi 58.33% of the time which is 8.41% higher against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 4.23% more often than would be expected.
The average opponent winrate against Yuumi is 49.92%.