

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: 1,484,726
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 15.16 is the strongest counter to top champions of Gnar, Gragas & Renekton. While Jayce top is countered most by top champions of Olaf, Ornn & Dr. Mundo. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Olaf
Berzerker
Jayce wins against Olaf 44.23% of the time which is 2.00% lower against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 5.88% less often than would be expected.
The average opponent winrate against Olaf is 46.23%.


Ornn
Dieu de la forge volcanique
Jayce wins against Ornn 44.74% of the time which is 2.94% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 6.83% less often than would be expected.
The average opponent winrate against Ornn is 47.68%.


Dr. Mundo
Dément de Zaun
Jayce wins against Dr. Mundo 45.16% of the time which is 2.33% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 6.22% less often than would be expected.
The average opponent winrate against Dr. Mundo is 47.49%.


Yone
Inoublié
Jayce wins against Yone 47.41% of the time which is 3.23% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 7.12% less often than would be expected.
The average opponent winrate against Yone is 50.64%.


Sion
Colosse mort-vivant
Jayce wins against Sion 47.95% of the time which is 1.40% higher against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 2.49% less often than would be expected.
The average opponent winrate against Sion is 46.55%.


Malphite
Éclat du monolithe
Jayce wins against Malphite 47.97% of the time which is 0.03% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 3.86% less often than would be expected.
The average opponent winrate against Malphite is 47.94%.


Ambessa
Matriarche de guerre
Jayce wins against Ambessa 48.09% of the time which is 0.36% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 4.25% less often than would be expected.
The average opponent winrate against Ambessa is 48.45%.


Urgot
Broyeur
Jayce wins against Urgot 49.57% of the time which is 4.34% higher against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 0.46% more often than would be expected.
The average opponent winrate against Urgot is 45.23%.


Rumble
Menace mécanisée
Jayce wins against Rumble 49.57% of the time which is 4.71% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 0.83% more often than would be expected.
The average opponent winrate against Rumble is 44.86%.


Darius
Main de Noxus
Jayce wins against Darius 50.00% of the time which is 2.99% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 0.90% less often than would be expected.
The average opponent winrate against Darius is 47.01%.


K'Santé
Fierté de Nazumah
Jayce wins against K'Santé 50.35% of the time which is 0.87% higher against K'Santé than the average opponent.
After normalising both champions win rates Jayce wins against K'Santé 3.02% less often than would be expected.
The average opponent winrate against K'Santé is 49.48%.


Aurora
Sorcière d'entre les mondes
Jayce wins against Aurora 50.42% of the time which is 1.65% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 2.24% less often than would be expected.
The average opponent winrate against Aurora is 48.77%.


Gangplank
Fléau des mers
Jayce wins against Gangplank 50.81% of the time which is 3.36% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 0.53% less often than would be expected.
The average opponent winrate against Gangplank is 47.45%.


Irelia
Danseuse des lames
Jayce wins against Irelia 50.83% of the time which is 3.11% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 0.78% less often than would be expected.
The average opponent winrate against Irelia is 47.72%.


Yasuo
Disgracié
Jayce wins against Yasuo 51.13% of the time which is 3.24% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.65% less often than would be expected.
The average opponent winrate against Yasuo is 47.89%.


Camille
Ombre d'acier
Jayce wins against Camille 51.28% of the time which is 4.70% higher against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 0.81% more often than would be expected.
The average opponent winrate against Camille is 46.58%.


Riven
Exilée brisée
Jayce wins against Riven 51.45% of the time which is 5.87% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 1.99% more often than would be expected.
The average opponent winrate against Riven is 45.58%.


Aatrox
Épée des Darkin
Jayce wins against Aatrox 51.65% of the time which is 3.48% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 0.41% less often than would be expected.
The average opponent winrate against Aatrox is 48.17%.


Sett
Patron
Jayce wins against Sett 51.88% of the time which is 4.47% higher against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 0.58% more often than would be expected.
The average opponent winrate against Sett is 47.41%.


Mordekaiser
Revenant de fer
Jayce wins against Mordekaiser 51.97% of the time which is 3.79% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 0.10% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.18%.


Fiora
Sublime bretteuse
Jayce wins against Fiora 52.16% of the time which is 6.71% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 2.83% more often than would be expected.
The average opponent winrate against Fiora is 45.45%.


Jax
Maître d'armes
Jayce wins against Jax 53.76% of the time which is 7.09% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 3.20% more often than would be expected.
The average opponent winrate against Jax is 46.67%.


Gwen
Couturière sacrée
Jayce wins against Gwen 54.23% of the time which is 5.93% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 2.04% more often than would be expected.
The average opponent winrate against Gwen is 48.30%.


Shen
Œil du crépuscule
Jayce wins against Shen 54.67% of the time which is 8.46% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 4.58% more often than would be expected.
The average opponent winrate against Shen is 46.21%.


Yorick
Berger des âmes
Jayce wins against Yorick 54.70% of the time which is 6.19% higher against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 2.30% more often than would be expected.
The average opponent winrate against Yorick is 48.51%.


Warwick
Fureur déchaînée de Zaun
Jayce wins against Warwick 55.00% of the time which is 8.46% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 4.57% more often than would be expected.
The average opponent winrate against Warwick is 46.54%.


Vladimir
Saigneur pourpre
Jayce wins against Vladimir 55.12% of the time which is 6.36% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 2.47% more often than would be expected.
The average opponent winrate against Vladimir is 48.76%.


Renekton
Dévoreur des sables
Jayce wins against Renekton 55.31% of the time which is 6.49% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 2.60% more often than would be expected.
The average opponent winrate against Renekton is 48.82%.


Gragas
Agitateur
Jayce wins against Gragas 55.75% of the time which is 8.68% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 4.79% more often than would be expected.
The average opponent winrate against Gragas is 47.07%.


Gnar
Chaînon manquant
Jayce wins against Gnar 55.87% of the time which is 8.34% higher against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 4.45% more often than would be expected.
The average opponent winrate against Gnar is 47.53%.