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.
Grandmaster Champions Analysed: 743,065
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 30 is the strongest counter to support champions of Karma, Nautilus & Nami. While Jayce top is countered most by support champions of Blitzcrank, Pyke & Thresh. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.
Blitzcrank
o Grande Golem a Vapor
Jayce wins against Blitzcrank 38.61% of the time which is 6.03% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 11.96% less often than would be expected.
The average opponent winrate against Blitzcrankis 44.64%.
Pyke
o Estripador das Águas Sangrentas
Jayce wins against Pyke 43.94% of the time which is 0.38% lower against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 6.31% less often than would be expected.
The average opponent winrate against Pykeis 44.32%.
Thresh
o Guardião das Correntes
Jayce wins against Thresh 45.66% of the time which is 0.76% higher against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 5.17% less often than would be expected.
The average opponent winrate against Threshis 44.90%.
Rell
a Dama de Ferro
Jayce wins against Rell 47.72% of the time which is 3.78% higher against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 2.15% less often than would be expected.
The average opponent winrate against Rellis 43.94%.
Braum
o Coração de Freljord
Jayce wins against Braum 48.51% of the time which is 3.79% higher against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 2.14% less often than would be expected.
The average opponent winrate against Braumis 44.72%.
Alistar
o Minotauro
Jayce wins against Alistar 50.33% of the time which is 4.03% higher against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 1.91% less often than would be expected.
The average opponent winrate against Alistaris 46.30%.
Rakan
O Charmoso
Jayce wins against Rakan 50.76% of the time which is 5.55% higher against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 0.38% less often than would be expected.
The average opponent winrate against Rakanis 45.21%.
Leona
a Alvorada Radiante
Jayce wins against Leona 51.22% of the time which is 7.82% higher against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 1.90% more often than would be expected.
The average opponent winrate against Leonais 43.40%.
Lulu
a Fada Feiticeira
Jayce wins against Lulu 51.68% of the time which is 8.13% higher against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 2.21% more often than would be expected.
The average opponent winrate against Luluis 43.55%.
Milio
A Chama Gentil
Jayce wins against Milio 54.13% of the time which is 8.12% higher against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 2.19% more often than would be expected.
The average opponent winrate against Miliois 46.01%.
Nami
a Conjuradora das Marés
Jayce wins against Nami 54.25% of the time which is 9.18% higher against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 3.25% more often than would be expected.
The average opponent winrate against Namiis 45.07%.
Nautilus
o Titã das Profundezas
Jayce wins against Nautilus 55.09% of the time which is 7.44% higher against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 1.50% more often than would be expected.
The average opponent winrate against Nautilusis 47.65%.
Karma
a Iluminada
Jayce wins against Karma 55.83% of the time which is 9.77% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 3.84% more often than would be expected.
The average opponent winrate against Karmais 46.06%.