

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.
Master Champions Analysed: 1,317,217
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 15.14 is the strongest counter to support champions of Yuumi, Sona & Janna. While Jayce top is countered most by support champions of Bard, Senna & Thresh. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


Bard
Gardien errant
Jayce wins against Bard 40.26% of the time which is 9.34% lower against Bard than the average opponent.
After normalising both champions win rates Jayce wins against Bard 6.05% less often than would be expected.
The average opponent winrate against Bard is 49.60%.


Senna
Rédemptrice
Jayce wins against Senna 42.24% of the time which is 10.00% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 6.71% less often than would be expected.
The average opponent winrate against Senna is 52.24%.


Thresh
Garde aux chaînes
Jayce wins against Thresh 43.81% of the time which is 5.37% lower against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 2.08% less often than would be expected.
The average opponent winrate against Thresh is 49.18%.


Braum
Cœur de Freljord
Jayce wins against Braum 45.13% of the time which is 4.18% lower against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 0.89% less often than would be expected.
The average opponent winrate against Braum is 49.31%.


Pyke
Éventreur des abysses
Jayce wins against Pyke 45.36% of the time which is 3.37% lower against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 0.09% less often than would be expected.
The average opponent winrate against Pyke is 48.73%.


Zilean
Gardien du Temps
Jayce wins against Zilean 45.38% of the time which is 3.84% lower against Zilean than the average opponent.
After normalising both champions win rates Jayce wins against Zilean 0.55% less often than would be expected.
The average opponent winrate against Zilean is 49.22%.


Soraka
Enfant des étoiles
Jayce wins against Soraka 45.51% of the time which is 3.64% lower against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 0.35% less often than would be expected.
The average opponent winrate against Soraka is 49.15%.


Lulu
Sorcière féérique
Jayce wins against Lulu 45.92% of the time which is 3.59% lower against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.30% less often than would be expected.
The average opponent winrate against Lulu is 49.51%.


Rell
Vierge de fer
Jayce wins against Rell 45.94% of the time which is 2.45% lower against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 0.83% more often than would be expected.
The average opponent winrate against Rell is 48.39%.


Neeko
Caméléon curieux
Jayce wins against Neeko 46.09% of the time which is 5.52% lower against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 2.23% less often than would be expected.
The average opponent winrate against Neeko is 51.61%.


Rakan
Charmeur
Jayce wins against Rakan 46.13% of the time which is 4.55% lower against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 1.26% less often than would be expected.
The average opponent winrate against Rakan is 50.68%.


Leona
Aube radieuse
Jayce wins against Leona 46.19% of the time which is 3.46% lower against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 0.17% less often than would be expected.
The average opponent winrate against Leona is 49.65%.


Blitzcrank
Golem de vapeur
Jayce wins against Blitzcrank 47.37% of the time which is 1.93% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 1.36% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.30%.


Alistar
Minotaure
Jayce wins against Alistar 47.95% of the time which is 0.79% lower against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 2.49% more often than would be expected.
The average opponent winrate against Alistar is 48.74%.


Milio
Douce flamme
Jayce wins against Milio 48.13% of the time which is 3.30% lower against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 0.01% less often than would be expected.
The average opponent winrate against Milio is 51.43%.


Karma
Sagesse incarnée
Jayce wins against Karma 48.65% of the time which is 1.47% lower against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 1.82% more often than would be expected.
The average opponent winrate against Karma is 50.12%.


Poppy
Gardienne du marteau
Jayce wins against Poppy 49.01% of the time which is 0.07% higher against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 3.35% more often than would be expected.
The average opponent winrate against Poppy is 48.94%.


Nautilus
Titan des profondeurs
Jayce wins against Nautilus 49.08% of the time which is 2.21% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 1.08% more often than would be expected.
The average opponent winrate against Nautilus is 51.29%.


Nami
Aquamancienne
Jayce wins against Nami 49.14% of the time which is 0.34% lower against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 2.95% more often than would be expected.
The average opponent winrate against Nami is 49.48%.


Janna
Avatar de l'air
Jayce wins against Janna 49.42% of the time which is 0.67% higher against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 3.95% more often than would be expected.
The average opponent winrate against Janna is 48.75%.


Sona
Virtuose de la harpe
Jayce wins against Sona 50.41% of the time which is 1.19% higher against Sona than the average opponent.
After normalising both champions win rates Jayce wins against Sona 4.48% more often than would be expected.
The average opponent winrate against Sona is 49.22%.


Yuumi
Gardienne du Grimoire
Jayce wins against Yuumi 55.25% of the time which is 0.84% higher against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 4.12% more often than would be expected.
The average opponent winrate against Yuumi is 54.41%.