

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: 12,076,481
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 30 is the strongest counter to top champions of Smolder, Tahm Kench & Volibear. While Jayce top is countered most by top champions of Irelia, Zac & Illaoi. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Irelia
Danseuse des lames
Jayce wins against Irelia 43.39% of the time which is 4.62% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 4.82% less often than would be expected.
The average opponent winrate against Irelia is 48.01%.


Zac
Arme secrète
Jayce wins against Zac 43.57% of the time which is 4.73% lower against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 4.93% less often than would be expected.
The average opponent winrate against Zac is 48.30%.


Illaoi
Prêtresse du kraken
Jayce wins against Illaoi 44.37% of the time which is 5.46% lower against Illaoi than the average opponent.
After normalising both champions win rates Jayce wins against Illaoi 5.66% less often than would be expected.
The average opponent winrate against Illaoi is 49.83%.


Ornn
Dieu de la forge volcanique
Jayce wins against Ornn 44.70% of the time which is 4.06% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 4.26% less often than would be expected.
The average opponent winrate against Ornn is 48.76%.


Quinn
Ailes de Demacia
Jayce wins against Quinn 45.12% of the time which is 0.99% lower against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 1.20% less often than would be expected.
The average opponent winrate against Quinn is 46.11%.


Olaf
Berzerker
Jayce wins against Olaf 45.38% of the time which is 1.78% lower against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 1.98% less often than would be expected.
The average opponent winrate against Olaf is 47.16%.


Urgot
Broyeur
Jayce wins against Urgot 45.42% of the time which is 1.72% lower against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 1.92% less often than would be expected.
The average opponent winrate against Urgot is 47.14%.


Malphite
Éclat du monolithe
Jayce wins against Malphite 45.45% of the time which is 2.88% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 3.08% less often than would be expected.
The average opponent winrate against Malphite is 48.33%.


Warwick
Fureur déchaînée de Zaun
Jayce wins against Warwick 45.48% of the time which is 1.83% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 2.03% less often than would be expected.
The average opponent winrate against Warwick is 47.31%.


Sylas
Révolutionnaire déchaîné
Jayce wins against Sylas 45.63% of the time which is 4.02% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 4.22% less often than would be expected.
The average opponent winrate against Sylas is 49.65%.


Xin Zhao
Sénéchal de Demacia
Jayce wins against Xin Zhao 46.50% of the time which is 4.01% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 4.21% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.51%.


Dr. Mundo
Dément de Zaun
Jayce wins against Dr. Mundo 46.73% of the time which is 2.99% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 3.19% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.72%.


Kennen
Cœur de la tempête
Jayce wins against Kennen 46.73% of the time which is 0.51% lower against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 0.71% less often than would be expected.
The average opponent winrate against Kennen is 47.24%.


Rengar
Fier traqueur
Jayce wins against Rengar 46.84% of the time which is 0.48% lower against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 0.68% less often than would be expected.
The average opponent winrate against Rengar is 47.32%.


Poppy
Gardienne du marteau
Jayce wins against Poppy 46.92% of the time which is 0.18% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 0.38% less often than would be expected.
The average opponent winrate against Poppy is 47.10%.


Wukong
Roi des singes
Jayce wins against Wukong 47.23% of the time which is 2.06% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 2.26% less often than would be expected.
The average opponent winrate against Wukong is 49.29%.


Sion
Colosse mort-vivant
Jayce wins against Sion 47.39% of the time which is 1.92% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 2.12% less often than would be expected.
The average opponent winrate against Sion is 49.31%.


Camille
Ombre d'acier
Jayce wins against Camille 47.45% of the time which is 0.50% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 0.70% less often than would be expected.
The average opponent winrate against Camille is 47.95%.


Kled
Cavalier colérique
Jayce wins against Kled 47.53% of the time which is 0.38% lower against Kled than the average opponent.
After normalising both champions win rates Jayce wins against Kled 0.58% less often than would be expected.
The average opponent winrate against Kled is 47.91%.


Shen
Œil du crépuscule
Jayce wins against Shen 47.91% of the time which is 0.39% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 0.19% more often than would be expected.
The average opponent winrate against Shen is 47.52%.


Anivia
Cryophénix
Jayce wins against Anivia 48.00% of the time which is 2.10% higher against Anivia than the average opponent.
After normalising both champions win rates Jayce wins against Anivia 1.89% more often than would be expected.
The average opponent winrate against Anivia is 45.90%.


Tryndamere
Roi barbare
Jayce wins against Tryndamere 48.13% of the time which is 0.28% lower against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 0.48% less often than would be expected.
The average opponent winrate against Tryndamere is 48.41%.


Ambessa
Matriarche de guerre
Jayce wins against Ambessa 48.23% of the time which is 1.25% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 1.45% less often than would be expected.
The average opponent winrate against Ambessa is 49.48%.


Cho'Gath
Terreur noire
Jayce wins against Cho'Gath 48.25% of the time which is 0.04% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 0.24% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.29%.


Rumble
Menace mécanisée
Jayce wins against Rumble 48.30% of the time which is 0.83% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 0.63% more often than would be expected.
The average opponent winrate against Rumble is 47.47%.


Vladimir
Saigneur pourpre
Jayce wins against Vladimir 48.63% of the time which is 0.78% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 0.98% less often than would be expected.
The average opponent winrate against Vladimir is 49.41%.


Yorick
Berger des âmes
Jayce wins against Yorick 48.87% of the time which is 1.36% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 1.56% less often than would be expected.
The average opponent winrate against Yorick is 50.23%.


Jax
Maître d'armes
Jayce wins against Jax 48.91% of the time which is 0.29% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 0.09% more often than would be expected.
The average opponent winrate against Jax is 48.62%.


Cassiopeia
Étreinte du serpent
Jayce wins against Cassiopeia 49.36% of the time which is 2.15% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 1.95% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.21%.


Riven
Exilée brisée
Jayce wins against Riven 49.37% of the time which is 1.66% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 1.46% more often than would be expected.
The average opponent winrate against Riven is 47.71%.


Vayne
Chasseresse nocturne
Jayce wins against Vayne 49.41% of the time which is 1.63% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 1.43% more often than would be expected.
The average opponent winrate against Vayne is 47.78%.


Gragas
Agitateur
Jayce wins against Gragas 49.44% of the time which is 1.25% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 1.05% more often than would be expected.
The average opponent winrate against Gragas is 48.19%.


Aatrox
Épée des Darkin
Jayce wins against Aatrox 49.80% of the time which is 0.08% lower against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 0.28% less often than would be expected.
The average opponent winrate against Aatrox is 49.88%.


Sett
Patron
Jayce wins against Sett 49.80% of the time which is 0.82% higher against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 0.62% more often than would be expected.
The average opponent winrate against Sett is 48.98%.


K'Santé
Fierté de Nazumah
Jayce wins against K'Santé 50.05% of the time which is 0.81% lower against K'Santé than the average opponent.
After normalising both champions win rates Jayce wins against K'Santé 1.01% less often than would be expected.
The average opponent winrate against K'Santé is 50.86%.


Pantheon
Lance éternelle
Jayce wins against Pantheon 50.08% of the time which is 1.00% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.80% more often than would be expected.
The average opponent winrate against Pantheon is 49.08%.


Gangplank
Fléau des mers
Jayce wins against Gangplank 50.10% of the time which is 1.36% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 1.16% more often than would be expected.
The average opponent winrate against Gangplank is 48.74%.


Aurora
Sorcière d'entre les mondes
Jayce wins against Aurora 50.26% of the time which is 0.72% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 0.52% more often than would be expected.
The average opponent winrate against Aurora is 49.54%.


Yasuo
Disgracié
Jayce wins against Yasuo 50.29% of the time which is 0.08% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.12% less often than would be expected.
The average opponent winrate against Yasuo is 50.21%.


Swain
Grand général noxien
Jayce wins against Swain 50.50% of the time which is 1.73% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 1.53% more often than would be expected.
The average opponent winrate against Swain is 48.77%.


Mordekaiser
Revenant de fer
Jayce wins against Mordekaiser 50.51% of the time which is 1.65% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 1.45% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.86%.


Fiora
Sublime bretteuse
Jayce wins against Fiora 50.62% of the time which is 3.40% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 3.20% more often than would be expected.
The average opponent winrate against Fiora is 47.22%.


Akali
Assassin rebelle
Jayce wins against Akali 50.69% of the time which is 1.64% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 1.44% more often than would be expected.
The average opponent winrate against Akali is 49.05%.


Lucian
Purificateur
Jayce wins against Lucian 50.83% of the time which is 6.11% lower against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 6.32% less often than would be expected.
The average opponent winrate against Lucian is 56.94%.


Karma
Sagesse incarnée
Jayce wins against Karma 50.86% of the time which is 0.94% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 0.74% more often than would be expected.
The average opponent winrate against Karma is 49.92%.


Kayle
Vertueuse
Jayce wins against Kayle 51.09% of the time which is 3.64% higher against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 3.44% more often than would be expected.
The average opponent winrate against Kayle is 47.45%.


Singed
Chimiste fou
Jayce wins against Singed 51.43% of the time which is 5.73% higher against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 5.52% more often than would be expected.
The average opponent winrate against Singed is 45.70%.


Udyr
Gardien des esprits
Jayce wins against Udyr 51.61% of the time which is 1.68% higher against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 1.48% more often than would be expected.
The average opponent winrate against Udyr is 49.93%.


Renekton
Dévoreur des sables
Jayce wins against Renekton 51.73% of the time which is 1.95% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 1.75% more often than would be expected.
The average opponent winrate against Renekton is 49.78%.


Garen
Force de Demacia
Jayce wins against Garen 52.18% of the time which is 2.96% higher against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 2.76% more often than would be expected.
The average opponent winrate against Garen is 49.22%.


Yone
Inoublié
Jayce wins against Yone 52.30% of the time which is 0.87% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.67% more often than would be expected.
The average opponent winrate against Yone is 51.43%.


Darius
Main de Noxus
Jayce wins against Darius 52.33% of the time which is 3.65% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 3.45% more often than would be expected.
The average opponent winrate against Darius is 48.68%.


Teemo
Éclaireur de Bandle
Jayce wins against Teemo 52.40% of the time which is 4.48% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 4.28% more often than would be expected.
The average opponent winrate against Teemo is 47.92%.


Gwen
Couturière sacrée
Jayce wins against Gwen 52.42% of the time which is 2.87% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 2.67% more often than would be expected.
The average opponent winrate against Gwen is 49.55%.


Nasus
Gardien des sables
Jayce wins against Nasus 52.63% of the time which is 3.70% higher against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 3.50% more often than would be expected.
The average opponent winrate against Nasus is 48.93%.


Viego
Roi déchu
Jayce wins against Viego 53.65% of the time which is 0.42% higher against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 0.22% more often than would be expected.
The average opponent winrate against Viego is 53.23%.


Gnar
Chaînon manquant
Jayce wins against Gnar 53.68% of the time which is 3.87% higher against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 3.67% more often than would be expected.
The average opponent winrate against Gnar is 49.81%.


Varus
Flèche de la vengeance
Jayce wins against Varus 53.69% of the time which is 3.19% higher against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 2.99% more often than would be expected.
The average opponent winrate against Varus is 50.50%.


Rek'Sai
Traqueuse du Néant
Jayce wins against Rek'Sai 53.70% of the time which is 5.68% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Jayce wins against Rek'Sai 5.48% more often than would be expected.
The average opponent winrate against Rek'Sai is 48.02%.


Ryze
Mage runique
Jayce wins against Ryze 54.52% of the time which is 5.91% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 5.71% more often than would be expected.
The average opponent winrate against Ryze is 48.61%.


Trundle
Roi des trolls
Jayce wins against Trundle 54.55% of the time which is 3.43% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 3.23% more often than would be expected.
The average opponent winrate against Trundle is 51.12%.


Lee Sin
Moine aveugle
Jayce wins against Lee Sin 55.07% of the time which is 2.49% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 2.29% more often than would be expected.
The average opponent winrate against Lee Sin is 52.58%.


Heimerdinger
Inventeur réputé
Jayce wins against Heimerdinger 56.40% of the time which is 8.13% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 7.93% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.27%.


Volibear
Tempête impitoyable
Jayce wins against Volibear 57.47% of the time which is 6.72% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 6.52% more often than would be expected.
The average opponent winrate against Volibear is 50.75%.


Tahm Kench
Roi des rivières
Jayce wins against Tahm Kench 58.00% of the time which is 9.29% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 9.09% more often than would be expected.
The average opponent winrate against Tahm Kench is 48.71%.


Smolder
Dragonnet flamboyant
Jayce wins against Smolder 60.26% of the time which is 6.51% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 6.31% more often than would be expected.
The average opponent winrate against Smolder is 53.75%.