

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: 3,611,546
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 middle vs middle Counters
Jayce middle on Patch 30 is the strongest counter to middle champions of Aurora, Qiyana & Ryze. While Jayce middle is countered most by middle champions of Kassadin, Galio & Twisted Fate. Below is a detailed breakdown of Jayce middle counters against middle champions with a minimum of 100 games.


Kassadin
Chasseur du Néant
Jayce wins against Kassadin 45.00% of the time which is 2.59% lower against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 4.76% less often than would be expected.
The average opponent winrate against Kassadin is 47.59%.


Galio
Colosse
Jayce wins against Galio 46.52% of the time which is 1.53% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 3.70% less often than would be expected.
The average opponent winrate against Galio is 48.05%.


Twisted Fate
Maître des cartes
Jayce wins against Twisted Fate 47.74% of the time which is 0.42% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 2.59% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.16%.


Azir
Empereur des sables
Jayce wins against Azir 48.03% of the time which is 2.29% lower against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 4.46% less often than would be expected.
The average opponent winrate against Azir is 50.32%.


Syndra
Souveraine obscure
Jayce wins against Syndra 48.15% of the time which is 0.05% lower against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 2.22% less often than would be expected.
The average opponent winrate against Syndra is 48.20%.


Zed
Maître des ombres
Jayce wins against Zed 48.51% of the time which is 0.19% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 2.36% less often than would be expected.
The average opponent winrate against Zed is 48.70%.


Orianna
Demoiselle mécanique
Jayce wins against Orianna 50.00% of the time which is 1.31% higher against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 0.86% less often than would be expected.
The average opponent winrate against Orianna is 48.69%.


Yone
Inoublié
Jayce wins against Yone 50.00% of the time which is 2.05% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 4.22% less often than would be expected.
The average opponent winrate against Yone is 52.05%.


Hwei
Visionnaire
Jayce wins against Hwei 50.00% of the time which is 1.93% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 0.24% less often than would be expected.
The average opponent winrate against Hwei is 48.07%.


Viktor
Héraut de l'arcane
Jayce wins against Viktor 50.35% of the time which is 0.16% higher against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 2.01% less often than would be expected.
The average opponent winrate against Viktor is 50.19%.


Katarina
Lame sinistre
Jayce wins against Katarina 50.91% of the time which is 3.34% higher against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 1.17% more often than would be expected.
The average opponent winrate against Katarina is 47.57%.


Taliyah
Tisseuse de pierres
Jayce wins against Taliyah 51.33% of the time which is 3.44% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 1.27% more often than would be expected.
The average opponent winrate against Taliyah is 47.89%.


Sylas
Révolutionnaire déchaîné
Jayce wins against Sylas 52.20% of the time which is 3.33% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 1.16% more often than would be expected.
The average opponent winrate against Sylas is 48.87%.


Ahri
Renard à neuf queues
Jayce wins against Ahri 52.53% of the time which is 3.61% higher against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 1.44% more often than would be expected.
The average opponent winrate against Ahri is 48.92%.


Akali
Assassin rebelle
Jayce wins against Akali 52.80% of the time which is 4.13% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 1.96% more often than would be expected.
The average opponent winrate against Akali is 48.67%.


Yasuo
Disgracié
Jayce wins against Yasuo 53.59% of the time which is 4.28% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.11% more often than would be expected.
The average opponent winrate against Yasuo is 49.31%.


Ryze
Mage runique
Jayce wins against Ryze 53.60% of the time which is 3.64% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 1.47% more often than would be expected.
The average opponent winrate against Ryze is 49.96%.


Qiyana
Impératrice des éléments
Jayce wins against Qiyana 57.28% of the time which is 12.40% higher against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 10.24% more often than would be expected.
The average opponent winrate against Qiyana is 44.88%.


Aurora
Sorcière d'entre les mondes
Jayce wins against Aurora 58.85% of the time which is 8.63% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 6.46% more often than would be expected.
The average opponent winrate against Aurora is 50.22%.