

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: 1,071,813
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 15.17 is the strongest counter to support champions of Leona, Alistar & Milio. While Jayce top is countered most by support champions of Pyke, Karma & Rakan. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


Pyke
Éventreur des abysses
Jayce wins against Pyke 45.24% of the time which is 4.53% lower against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 3.85% less often than would be expected.
The average opponent winrate against Pyke is 49.77%.


Rakan
Charmeur
Jayce wins against Rakan 46.32% of the time which is 2.50% lower against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 1.82% less often than would be expected.
The average opponent winrate against Rakan is 48.82%.


Karma
Sagesse incarnée
Jayce wins against Karma 46.32% of the time which is 3.46% lower against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 2.78% less often than would be expected.
The average opponent winrate against Karma is 49.78%.


Thresh
Garde aux chaînes
Jayce wins against Thresh 46.45% of the time which is 1.45% lower against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 0.77% less often than would be expected.
The average opponent winrate against Thresh is 47.90%.


Lulu
Sorcière féérique
Jayce wins against Lulu 46.94% of the time which is 4.01% lower against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 3.33% less often than would be expected.
The average opponent winrate against Lulu is 50.95%.


Lux
Dame de lumière
Jayce wins against Lux 47.22% of the time which is 3.34% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 2.66% less often than would be expected.
The average opponent winrate against Lux is 50.56%.


Braum
Cœur de Freljord
Jayce wins against Braum 47.70% of the time which is 1.05% lower against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 0.37% less often than would be expected.
The average opponent winrate against Braum is 48.75%.


Blitzcrank
Golem de vapeur
Jayce wins against Blitzcrank 48.17% of the time which is 1.44% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 0.76% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.61%.


Nami
Aquamancienne
Jayce wins against Nami 49.00% of the time which is 0.32% higher against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 1.00% more often than would be expected.
The average opponent winrate against Nami is 48.68%.


Bard
Gardien errant
Jayce wins against Bard 49.48% of the time which is 0.83% higher against Bard than the average opponent.
After normalising both champions win rates Jayce wins against Bard 1.51% more often than would be expected.
The average opponent winrate against Bard is 48.65%.


Soraka
Enfant des étoiles
Jayce wins against Soraka 49.61% of the time which is 1.67% higher against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 2.35% more often than would be expected.
The average opponent winrate against Soraka is 47.94%.


Rell
Vierge de fer
Jayce wins against Rell 50.41% of the time which is 0.27% higher against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 0.95% more often than would be expected.
The average opponent winrate against Rell is 50.14%.


Nautilus
Titan des profondeurs
Jayce wins against Nautilus 51.20% of the time which is 0.58% higher against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 1.26% more often than would be expected.
The average opponent winrate against Nautilus is 50.62%.


Senna
Rédemptrice
Jayce wins against Senna 52.88% of the time which is 2.27% higher against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 2.95% more often than would be expected.
The average opponent winrate against Senna is 50.61%.


Morgana
Déchue
Jayce wins against Morgana 52.94% of the time which is 4.71% higher against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 5.39% more often than would be expected.
The average opponent winrate against Morgana is 48.23%.


Yuumi
Gardienne du Grimoire
Jayce wins against Yuumi 53.16% of the time which is 0.62% higher against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 1.30% more often than would be expected.
The average opponent winrate against Yuumi is 52.54%.


Milio
Douce flamme
Jayce wins against Milio 53.45% of the time which is 4.89% higher against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 5.57% more often than would be expected.
The average opponent winrate against Milio is 48.56%.


Alistar
Minotaure
Jayce wins against Alistar 54.40% of the time which is 5.05% higher against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 5.73% more often than would be expected.
The average opponent winrate against Alistar is 49.35%.


Leona
Aube radieuse
Jayce wins against Leona 57.41% of the time which is 7.98% higher against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 8.66% more often than would be expected.
The average opponent winrate against Leona is 49.43%.