

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.
D2+ Champions Analysed: 3,546,908
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 15.9 is the strongest counter to support champions of Mel, Shen & Brand. While Jayce top is countered most by support champions of Tahm Kench, Taric & Vel'Koz. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


Tahm Kench
Roi des rivières
Jayce wins against Tahm Kench 42.00% of the time which is 7.02% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 7.41% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.02%.


Taric
Bouclier de Valoran
Jayce wins against Taric 43.41% of the time which is 3.64% lower against Taric than the average opponent.
After normalising both champions win rates Jayce wins against Taric 4.03% less often than would be expected.
The average opponent winrate against Taric is 47.05%.


Vel'Koz
Œil du Néant
Jayce wins against Vel'Koz 45.08% of the time which is 3.34% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 3.73% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.42%.


Swain
Grand général noxien
Jayce wins against Swain 45.18% of the time which is 5.63% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 6.02% less often than would be expected.
The average opponent winrate against Swain is 50.81%.


LeBlanc
Manipulatrice
Jayce wins against LeBlanc 45.63% of the time which is 4.99% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 5.38% less often than would be expected.
The average opponent winrate against LeBlanc is 50.62%.


Fiddlesticks
Effroi nocturne
Jayce wins against Fiddlesticks 45.92% of the time which is 1.08% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 0.68% more often than would be expected.
The average opponent winrate against Fiddlesticks is 44.84%.


Bard
Gardien errant
Jayce wins against Bard 46.12% of the time which is 2.46% lower against Bard than the average opponent.
After normalising both champions win rates Jayce wins against Bard 2.85% less often than would be expected.
The average opponent winrate against Bard is 48.58%.


Nami
Aquamancienne
Jayce wins against Nami 46.45% of the time which is 1.70% lower against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 2.09% less often than would be expected.
The average opponent winrate against Nami is 48.15%.


Braum
Cœur de Freljord
Jayce wins against Braum 46.51% of the time which is 0.58% lower against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 0.97% less often than would be expected.
The average opponent winrate against Braum is 47.09%.


Zyra
Dame aux ronces
Jayce wins against Zyra 46.98% of the time which is 2.90% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 3.29% less often than would be expected.
The average opponent winrate against Zyra is 49.88%.


Alistar
Minotaure
Jayce wins against Alistar 47.27% of the time which is 1.47% lower against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 1.86% less often than would be expected.
The average opponent winrate against Alistar is 48.74%.


Rell
Vierge de fer
Jayce wins against Rell 47.50% of the time which is 0.48% lower against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 0.87% less often than would be expected.
The average opponent winrate against Rell is 47.98%.


Nautilus
Titan des profondeurs
Jayce wins against Nautilus 48.38% of the time which is 1.90% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 2.29% less often than would be expected.
The average opponent winrate against Nautilus is 50.28%.


Lulu
Sorcière féérique
Jayce wins against Lulu 48.38% of the time which is 0.18% higher against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.21% less often than would be expected.
The average opponent winrate against Lulu is 48.20%.


Milio
Douce flamme
Jayce wins against Milio 48.57% of the time which is 0.41% lower against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 0.80% less often than would be expected.
The average opponent winrate against Milio is 48.98%.


Xerath
Mage suprême
Jayce wins against Xerath 48.70% of the time which is 1.84% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 2.23% less often than would be expected.
The average opponent winrate against Xerath is 50.54%.


Rakan
Charmeur
Jayce wins against Rakan 48.80% of the time which is 0.07% lower against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 0.46% less often than would be expected.
The average opponent winrate against Rakan is 48.87%.


Pyke
Éventreur des abysses
Jayce wins against Pyke 48.84% of the time which is 0.11% lower against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 0.50% less often than would be expected.
The average opponent winrate against Pyke is 48.95%.


Sona
Virtuose de la harpe
Jayce wins against Sona 48.96% of the time which is 2.29% higher against Sona than the average opponent.
After normalising both champions win rates Jayce wins against Sona 1.90% more often than would be expected.
The average opponent winrate against Sona is 46.67%.


Leona
Aube radieuse
Jayce wins against Leona 49.49% of the time which is 1.22% higher against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 0.83% more often than would be expected.
The average opponent winrate against Leona is 48.27%.


Pantheon
Lance éternelle
Jayce wins against Pantheon 49.64% of the time which is 0.18% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.57% less often than would be expected.
The average opponent winrate against Pantheon is 49.82%.


Maokai
Tréant torturé
Jayce wins against Maokai 49.81% of the time which is 1.86% higher against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 1.47% more often than would be expected.
The average opponent winrate against Maokai is 47.95%.


Neeko
Caméléon curieux
Jayce wins against Neeko 49.83% of the time which is 0.15% higher against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 0.24% less often than would be expected.
The average opponent winrate against Neeko is 49.68%.


Soraka
Enfant des étoiles
Jayce wins against Soraka 49.93% of the time which is 1.24% higher against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 0.85% more often than would be expected.
The average opponent winrate against Soraka is 48.69%.


Blitzcrank
Golem de vapeur
Jayce wins against Blitzcrank 50.00% of the time which is 1.15% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 0.76% more often than would be expected.
The average opponent winrate against Blitzcrank is 48.85%.


Renata Glasc
Baronne de la chimie
Jayce wins against Renata Glasc 50.00% of the time which is 1.23% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Jayce wins against Renata Glasc 0.84% more often than would be expected.
The average opponent winrate against Renata Glasc is 48.77%.


Poppy
Gardienne du marteau
Jayce wins against Poppy 50.91% of the time which is 3.36% higher against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 2.97% more often than would be expected.
The average opponent winrate against Poppy is 47.55%.


Janna
Avatar de l'air
Jayce wins against Janna 51.06% of the time which is 3.16% higher against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 2.77% more often than would be expected.
The average opponent winrate against Janna is 47.90%.


Séraphine
Chanteuse rêveuse
Jayce wins against Séraphine 51.12% of the time which is 1.43% higher against Séraphine than the average opponent.
After normalising both champions win rates Jayce wins against Séraphine 1.04% more often than would be expected.
The average opponent winrate against Séraphine is 49.69%.


Nidalee
Chasseresse bestiale
Jayce wins against Nidalee 51.18% of the time which is 0.67% higher against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 0.28% more often than would be expected.
The average opponent winrate against Nidalee is 50.51%.


Senna
Rédemptrice
Jayce wins against Senna 51.24% of the time which is 1.45% higher against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 1.06% more often than would be expected.
The average opponent winrate against Senna is 49.79%.


Morgana
Déchue
Jayce wins against Morgana 51.26% of the time which is 2.03% higher against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 1.64% more often than would be expected.
The average opponent winrate against Morgana is 49.23%.


Thresh
Garde aux chaînes
Jayce wins against Thresh 51.40% of the time which is 2.79% higher against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 2.40% more often than would be expected.
The average opponent winrate against Thresh is 48.61%.


Karma
Sagesse incarnée
Jayce wins against Karma 51.49% of the time which is 1.57% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 1.18% more often than would be expected.
The average opponent winrate against Karma is 49.92%.


Zilean
Gardien du Temps
Jayce wins against Zilean 51.79% of the time which is 3.54% higher against Zilean than the average opponent.
After normalising both champions win rates Jayce wins against Zilean 3.15% more often than would be expected.
The average opponent winrate against Zilean is 48.25%.


Shaco
Bouffon des ténèbres
Jayce wins against Shaco 51.83% of the time which is 0.01% higher against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 0.38% less often than would be expected.
The average opponent winrate against Shaco is 51.82%.


Zoé
Manifestation du Crépuscule
Jayce wins against Zoé 51.94% of the time which is 0.50% higher against Zoé than the average opponent.
After normalising both champions win rates Jayce wins against Zoé 0.11% more often than would be expected.
The average opponent winrate against Zoé is 51.44%.


Elise
Reine araignée
Jayce wins against Elise 51.95% of the time which is 4.01% higher against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 3.62% more often than would be expected.
The average opponent winrate against Elise is 47.94%.


Yuumi
Gardienne du Grimoire
Jayce wins against Yuumi 52.12% of the time which is 1.14% higher against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 0.75% more often than would be expected.
The average opponent winrate against Yuumi is 50.98%.


Sylas
Révolutionnaire déchaîné
Jayce wins against Sylas 52.21% of the time which is 0.58% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.19% more often than would be expected.
The average opponent winrate against Sylas is 51.63%.


Lux
Dame de lumière
Jayce wins against Lux 52.75% of the time which is 0.74% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.35% more often than would be expected.
The average opponent winrate against Lux is 52.01%.


Brand
Vengeur flamboyant
Jayce wins against Brand 53.96% of the time which is 3.12% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 2.73% more often than would be expected.
The average opponent winrate against Brand is 50.84%.


Shen
Œil du crépuscule
Jayce wins against Shen 54.21% of the time which is 3.80% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 3.41% more often than would be expected.
The average opponent winrate against Shen is 50.41%.


Mel
Reflet de l'âme
Jayce wins against Mel 55.51% of the time which is 1.04% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 0.65% more often than would be expected.
The average opponent winrate against Mel is 54.47%.