

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: 1,042,820
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 middle Counters
Jayce top on Patch 15.17 is the strongest counter to middle champions of Yone, Azir & Ahri. While Jayce top is countered most by middle champions of Qiyana, LeBlanc & Ryze. Below is a detailed breakdown of Jayce top counters against middle champions with a minimum of 100 games.


Qiyana
La Emperatriz de los Elementos
Jayce wins against Qiyana 39.67% of the time which is 6.89% lower against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 6.83% less often than would be expected.
The average opponent winrate against Qiyana is 46.56%.


LeBlanc
la Maquiavélica
Jayce wins against LeBlanc 42.22% of the time which is 6.45% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 6.39% less often than would be expected.
The average opponent winrate against LeBlanc is 48.67%.


Ryze
el Mago Rúnico
Jayce wins against Ryze 43.79% of the time which is 5.88% lower against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 5.82% less often than would be expected.
The average opponent winrate against Ryze is 49.67%.


Zoe
el Aspecto del Crepúsculo
Jayce wins against Zoe 44.55% of the time which is 3.27% lower against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 3.21% less often than would be expected.
The average opponent winrate against Zoe is 47.82%.


Xerath
el Mago Ascendente
Jayce wins against Xerath 44.83% of the time which is 3.45% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 3.39% less often than would be expected.
The average opponent winrate against Xerath is 48.28%.


Syndra
la Soberana Oscura
Jayce wins against Syndra 45.31% of the time which is 4.22% lower against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 4.16% less often than would be expected.
The average opponent winrate against Syndra is 49.53%.


Galio
el Coloso
Jayce wins against Galio 45.51% of the time which is 2.14% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 2.08% less often than would be expected.
The average opponent winrate against Galio is 47.65%.


Zed
el Maestro de las Sombras
Jayce wins against Zed 45.78% of the time which is 3.89% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 3.83% less often than would be expected.
The average opponent winrate against Zed is 49.67%.


Katarina
la Daga Siniestra
Jayce wins against Katarina 45.98% of the time which is 2.65% lower against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 2.59% less often than would be expected.
The average opponent winrate against Katarina is 48.63%.


Yasuo
el Imperdonable
Jayce wins against Yasuo 46.04% of the time which is 4.37% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 4.31% less often than would be expected.
The average opponent winrate against Yasuo is 50.41%.


Sylas
el Usurpador
Jayce wins against Sylas 46.36% of the time which is 3.71% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 3.65% less often than would be expected.
The average opponent winrate against Sylas is 50.07%.


Aurora
la Bruja entre Mundos
Jayce wins against Aurora 47.14% of the time which is 4.02% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 3.96% less often than would be expected.
The average opponent winrate against Aurora is 51.16%.


Twisted Fate
el Maestro de las Cartas
Jayce wins against Twisted Fate 48.26% of the time which is 0.18% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 0.12% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.44%.


Malzahar
el Profeta del Vacío
Jayce wins against Malzahar 49.61% of the time which is 0.93% lower against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 0.87% less often than would be expected.
The average opponent winrate against Malzahar is 50.54%.


Akali
la Asesina Furtiva
Jayce wins against Akali 50.27% of the time which is 0.68% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 0.74% more often than would be expected.
The average opponent winrate against Akali is 49.59%.


Taliyah
la Tejedora de Piedra
Jayce wins against Taliyah 54.10% of the time which is 3.99% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 4.05% more often than would be expected.
The average opponent winrate against Taliyah is 50.11%.


Orianna
la Doncella Mecánica
Jayce wins against Orianna 55.39% of the time which is 5.15% higher against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 5.21% more often than would be expected.
The average opponent winrate against Orianna is 50.24%.


Viktor
El Heraldo de lo Arcano
Jayce wins against Viktor 55.68% of the time which is 5.56% higher against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 5.62% more often than would be expected.
The average opponent winrate against Viktor is 50.12%.


Ahri
la Vastaya de Nueve Colas
Jayce wins against Ahri 56.12% of the time which is 5.04% higher against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 5.10% more often than would be expected.
The average opponent winrate against Ahri is 51.08%.


Azir
el Emperador de las Arenas
Jayce wins against Azir 56.44% of the time which is 4.68% higher against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 4.74% more often than would be expected.
The average opponent winrate against Azir is 51.76%.


Yone
el Imborrable
Jayce wins against Yone 56.60% of the time which is 3.38% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 3.44% more often than would be expected.
The average opponent winrate against Yone is 53.22%.