

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: 1,638,518
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 top Counters
Jayce top on Patch 15.9 is the strongest counter to top champions of Kayle, Volibear & Mordekaiser. While Jayce top is countered most by top champions of Nidalee, Olaf & Gragas. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Nidalee
Chasseresse bestiale
Jayce wins against Nidalee 42.75% of the time which is 11.53% lower against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 14.04% less often than would be expected.
The average opponent winrate against Nidalee is 54.28%.


Olaf
Berzerker
Jayce wins against Olaf 43.67% of the time which is 2.04% lower against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 4.55% less often than would be expected.
The average opponent winrate against Olaf is 45.71%.


Gragas
Agitateur
Jayce wins against Gragas 45.43% of the time which is 2.25% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 4.76% less often than would be expected.
The average opponent winrate against Gragas is 47.68%.


Poppy
Gardienne du marteau
Jayce wins against Poppy 46.09% of the time which is 0.69% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 3.20% less often than would be expected.
The average opponent winrate against Poppy is 46.78%.


Tryndamere
Roi barbare
Jayce wins against Tryndamere 46.35% of the time which is 2.31% lower against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 4.82% less often than would be expected.
The average opponent winrate against Tryndamere is 48.66%.


Sion
Colosse mort-vivant
Jayce wins against Sion 46.74% of the time which is 2.65% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 5.16% less often than would be expected.
The average opponent winrate against Sion is 49.39%.


Shen
Œil du crépuscule
Jayce wins against Shen 46.77% of the time which is 1.13% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 1.38% less often than would be expected.
The average opponent winrate against Shen is 45.64%.


Ornn
Dieu de la forge volcanique
Jayce wins against Ornn 47.04% of the time which is 1.17% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 3.68% less often than would be expected.
The average opponent winrate against Ornn is 48.21%.


Pantheon
Lance éternelle
Jayce wins against Pantheon 47.18% of the time which is 0.86% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 1.65% less often than would be expected.
The average opponent winrate against Pantheon is 46.32%.


Fiora
Sublime bretteuse
Jayce wins against Fiora 47.84% of the time which is 1.18% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 1.33% less often than would be expected.
The average opponent winrate against Fiora is 46.66%.


Camille
Ombre d'acier
Jayce wins against Camille 47.87% of the time which is 0.74% higher against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 1.77% less often than would be expected.
The average opponent winrate against Camille is 47.13%.


Quinn
Ailes de Demacia
Jayce wins against Quinn 48.00% of the time which is 3.00% higher against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 0.49% more often than would be expected.
The average opponent winrate against Quinn is 45.00%.


Renekton
Dévoreur des sables
Jayce wins against Renekton 48.09% of the time which is 0.31% lower against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 2.82% less often than would be expected.
The average opponent winrate against Renekton is 48.40%.


Wukong
Roi des singes
Jayce wins against Wukong 48.23% of the time which is 0.04% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 2.55% less often than would be expected.
The average opponent winrate against Wukong is 48.27%.


Gwen
Couturière sacrée
Jayce wins against Gwen 48.39% of the time which is 1.06% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 1.45% less often than would be expected.
The average opponent winrate against Gwen is 47.33%.


Dr. Mundo
Dément de Zaun
Jayce wins against Dr. Mundo 48.53% of the time which is 0.46% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 2.97% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.99%.


Cho'Gath
Terreur noire
Jayce wins against Cho'Gath 48.60% of the time which is 0.50% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 2.01% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.10%.


Vladimir
Saigneur pourpre
Jayce wins against Vladimir 48.74% of the time which is 1.39% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 1.12% less often than would be expected.
The average opponent winrate against Vladimir is 47.35%.


Darius
Main de Noxus
Jayce wins against Darius 48.81% of the time which is 1.69% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 0.82% less often than would be expected.
The average opponent winrate against Darius is 47.12%.


Irelia
Danseuse des lames
Jayce wins against Irelia 48.85% of the time which is 1.97% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 0.54% less often than would be expected.
The average opponent winrate against Irelia is 46.88%.


Sett
Patron
Jayce wins against Sett 49.04% of the time which is 1.83% higher against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 0.68% less often than would be expected.
The average opponent winrate against Sett is 47.21%.


Yorick
Berger des âmes
Jayce wins against Yorick 49.05% of the time which is 1.67% higher against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 0.84% less often than would be expected.
The average opponent winrate against Yorick is 47.38%.


Riven
Exilée brisée
Jayce wins against Riven 49.17% of the time which is 3.92% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 1.41% more often than would be expected.
The average opponent winrate against Riven is 45.25%.


Urgot
Broyeur
Jayce wins against Urgot 49.17% of the time which is 2.37% higher against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 0.14% less often than would be expected.
The average opponent winrate against Urgot is 46.80%.


Ryze
Mage runique
Jayce wins against Ryze 49.23% of the time which is 0.69% lower against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 3.20% less often than would be expected.
The average opponent winrate against Ryze is 49.92%.


Yone
Inoublié
Jayce wins against Yone 49.85% of the time which is 0.52% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 3.03% less often than would be expected.
The average opponent winrate against Yone is 50.37%.


Rumble
Menace mécanisée
Jayce wins against Rumble 50.34% of the time which is 2.59% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 0.08% more often than would be expected.
The average opponent winrate against Rumble is 47.75%.


Nasus
Gardien des sables
Jayce wins against Nasus 50.74% of the time which is 1.95% higher against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 0.56% less often than would be expected.
The average opponent winrate against Nasus is 48.79%.


K'Santé
Fierté de Nazumah
Jayce wins against K'Santé 50.87% of the time which is 1.90% higher against K'Santé than the average opponent.
After normalising both champions win rates Jayce wins against K'Santé 0.61% less often than would be expected.
The average opponent winrate against K'Santé is 48.97%.


Malphite
Éclat du monolithe
Jayce wins against Malphite 51.10% of the time which is 3.89% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 1.38% more often than would be expected.
The average opponent winrate against Malphite is 47.21%.


Akali
Assassin rebelle
Jayce wins against Akali 51.79% of the time which is 4.09% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 1.58% more often than would be expected.
The average opponent winrate against Akali is 47.70%.


Gangplank
Fléau des mers
Jayce wins against Gangplank 52.25% of the time which is 5.12% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 2.61% more often than would be expected.
The average opponent winrate against Gangplank is 47.13%.


Teemo
Éclaireur de Bandle
Jayce wins against Teemo 52.38% of the time which is 7.30% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 4.79% more often than would be expected.
The average opponent winrate against Teemo is 45.08%.


Warwick
Fureur déchaînée de Zaun
Jayce wins against Warwick 52.50% of the time which is 8.15% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 5.64% more often than would be expected.
The average opponent winrate against Warwick is 44.35%.


Kennen
Cœur de la tempête
Jayce wins against Kennen 52.55% of the time which is 4.94% higher against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 2.43% more often than would be expected.
The average opponent winrate against Kennen is 47.61%.


Ambessa
Matriarche de guerre
Jayce wins against Ambessa 53.21% of the time which is 4.18% higher against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 1.67% more often than would be expected.
The average opponent winrate against Ambessa is 49.03%.


Jax
Maître d'armes
Jayce wins against Jax 53.54% of the time which is 5.44% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 2.93% more often than would be expected.
The average opponent winrate against Jax is 48.10%.


Gnar
Chaînon manquant
Jayce wins against Gnar 53.57% of the time which is 3.71% higher against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 1.20% more often than would be expected.
The average opponent winrate against Gnar is 49.86%.


Aatrox
Épée des Darkin
Jayce wins against Aatrox 53.74% of the time which is 5.58% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 3.07% more often than would be expected.
The average opponent winrate against Aatrox is 48.16%.


Garen
Force de Demacia
Jayce wins against Garen 54.74% of the time which is 5.96% higher against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 3.45% more often than would be expected.
The average opponent winrate against Garen is 48.78%.


Singed
Chimiste fou
Jayce wins against Singed 55.17% of the time which is 8.76% higher against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 6.25% more often than would be expected.
The average opponent winrate against Singed is 46.41%.


Yasuo
Disgracié
Jayce wins against Yasuo 55.36% of the time which is 6.71% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 4.20% more often than would be expected.
The average opponent winrate against Yasuo is 48.65%.


Mordekaiser
Revenant de fer
Jayce wins against Mordekaiser 56.40% of the time which is 6.97% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 4.46% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.43%.


Volibear
Tempête impitoyable
Jayce wins against Volibear 58.46% of the time which is 9.31% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 6.80% more often than would be expected.
The average opponent winrate against Volibear is 49.15%.


Kayle
Vertueuse
Jayce wins against Kayle 58.97% of the time which is 12.60% higher against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 10.09% more often than would be expected.
The average opponent winrate against Kayle is 46.37%.