

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: 1,261,298
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 14 is the strongest counter to top champions of Gnar, Yone & Fiora. While Jayce top is countered most by top champions of Dr. Mundo, Urgot & Irelia. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Dr. Mundo
Dément de Zaun
Jayce wins against Dr. Mundo 39.71% of the time which is 10.78% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 8.59% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.49%.


Urgot
Broyeur
Jayce wins against Urgot 42.31% of the time which is 7.17% lower against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 4.98% less often than would be expected.
The average opponent winrate against Urgot is 49.48%.


Irelia
Danseuse des lames
Jayce wins against Irelia 42.77% of the time which is 7.01% 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 49.78%.


Jax
Maître d'armes
Jayce wins against Jax 43.36% of the time which is 5.89% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 3.70% less often than would be expected.
The average opponent winrate against Jax is 49.25%.


Shen
Œil du crépuscule
Jayce wins against Shen 43.81% of the time which is 4.31% lower against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 2.13% less often than would be expected.
The average opponent winrate against Shen is 48.12%.


Ornn
Dieu de la forge volcanique
Jayce wins against Ornn 43.95% of the time which is 6.85% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 4.66% less often than would be expected.
The average opponent winrate against Ornn is 50.80%.


Sion
Colosse mort-vivant
Jayce wins against Sion 44.21% of the time which is 7.97% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 5.78% less often than would be expected.
The average opponent winrate against Sion is 52.18%.


Darius
Main de Noxus
Jayce wins against Darius 45.56% of the time which is 4.28% lower against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 2.09% less often than would be expected.
The average opponent winrate against Darius is 49.84%.


Tryndamere
Roi barbare
Jayce wins against Tryndamere 45.69% of the time which is 3.12% lower against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 0.93% less often than would be expected.
The average opponent winrate against Tryndamere is 48.81%.


Camille
Ombre d'acier
Jayce wins against Camille 46.05% of the time which is 2.08% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 0.10% more often than would be expected.
The average opponent winrate against Camille is 48.13%.


Gangplank
Fléau des mers
Jayce wins against Gangplank 46.36% of the time which is 3.11% lower against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 0.92% less often than would be expected.
The average opponent winrate against Gangplank is 49.47%.


Vladimir
Saigneur pourpre
Jayce wins against Vladimir 46.48% of the time which is 4.24% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 2.05% less often than would be expected.
The average opponent winrate against Vladimir is 50.72%.


Yorick
Berger des âmes
Jayce wins against Yorick 46.54% of the time which is 5.10% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 2.91% less often than would be expected.
The average opponent winrate against Yorick is 51.64%.


Yasuo
Disgracié
Jayce wins against Yasuo 47.15% of the time which is 3.95% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 1.76% less often than would be expected.
The average opponent winrate against Yasuo is 51.10%.


Aatrox
Épée des Darkin
Jayce wins against Aatrox 47.74% of the time which is 3.06% lower against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 0.87% less often than would be expected.
The average opponent winrate against Aatrox is 50.80%.


Gragas
Agitateur
Jayce wins against Gragas 48.77% of the time which is 1.55% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 3.73% more often than would be expected.
The average opponent winrate against Gragas is 47.22%.


K'Santé
Fierté de Nazumah
Jayce wins against K'Santé 48.80% of the time which is 2.13% lower against K'Santé than the average opponent.
After normalising both champions win rates Jayce wins against K'Santé 0.06% more often than would be expected.
The average opponent winrate against K'Santé is 50.93%.


Ambessa
Matriarche de guerre
Jayce wins against Ambessa 48.90% of the time which is 0.53% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 1.66% more often than would be expected.
The average opponent winrate against Ambessa is 49.43%.


Aurora
Sorcière d'entre les mondes
Jayce wins against Aurora 48.99% of the time which is 0.08% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 2.27% more often than would be expected.
The average opponent winrate against Aurora is 48.91%.


Malphite
Éclat du monolithe
Jayce wins against Malphite 49.20% of the time which is 1.61% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 0.58% more often than would be expected.
The average opponent winrate against Malphite is 50.81%.


Riven
Exilée brisée
Jayce wins against Riven 49.71% of the time which is 1.00% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 3.19% more often than would be expected.
The average opponent winrate against Riven is 48.71%.


Sett
Patron
Jayce wins against Sett 50.88% of the time which is 0.82% higher against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 3.01% more often than would be expected.
The average opponent winrate against Sett is 50.06%.


Gwen
Couturière sacrée
Jayce wins against Gwen 51.27% of the time which is 0.37% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 2.56% more often than would be expected.
The average opponent winrate against Gwen is 50.90%.


Renekton
Dévoreur des sables
Jayce wins against Renekton 52.71% of the time which is 1.70% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 3.89% more often than would be expected.
The average opponent winrate against Renekton is 51.01%.


Rumble
Menace mécanisée
Jayce wins against Rumble 54.44% of the time which is 3.09% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 5.28% more often than would be expected.
The average opponent winrate against Rumble is 51.35%.


Fiora
Sublime bretteuse
Jayce wins against Fiora 54.62% of the time which is 6.52% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 8.70% more often than would be expected.
The average opponent winrate against Fiora is 48.10%.


Yone
Inoublié
Jayce wins against Yone 55.96% of the time which is 3.32% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 5.51% more often than would be expected.
The average opponent winrate against Yone is 52.64%.


Gnar
Chaînon manquant
Jayce wins against Gnar 58.18% of the time which is 6.25% higher against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 8.44% more often than would be expected.
The average opponent winrate against Gnar is 51.93%.