

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.
Emerald Champions Analysed: 7,160,511
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 15.7 is the strongest counter to middle champions of Zed, LeBlanc & Yone. While Jayce middle is countered most by middle champions of Hwei, Lux & Malzahar. Below is a detailed breakdown of Jayce middle counters against middle champions with a minimum of 100 games.


Hwei
el Visionario
Jayce wins against Hwei 42.00% of the time which is 7.42% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 8.88% less often than would be expected.
The average opponent winrate against Hwei is 49.42%.


Lux
la Dama Luminosa
Jayce wins against Lux 42.74% of the time which is 5.44% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 6.90% less often than would be expected.
The average opponent winrate against Lux is 48.18%.


Malzahar
el Profeta del Vacío
Jayce wins against Malzahar 44.87% of the time which is 1.82% lower against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 3.28% less often than would be expected.
The average opponent winrate against Malzahar is 46.69%.


Syndra
la Soberana Oscura
Jayce wins against Syndra 45.22% of the time which is 3.17% lower against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 4.63% less often than would be expected.
The average opponent winrate against Syndra is 48.39%.


Vladimir
el Segador Carmesí
Jayce wins against Vladimir 45.45% of the time which is 2.20% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 3.66% less often than would be expected.
The average opponent winrate against Vladimir is 47.65%.


Xerath
el Mago Ascendente
Jayce wins against Xerath 47.06% of the time which is 1.12% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 2.58% less often than would be expected.
The average opponent winrate against Xerath is 48.18%.


Irelia
la Cuchilla Danzante
Jayce wins against Irelia 47.57% of the time which is 0.90% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 2.36% less often than would be expected.
The average opponent winrate against Irelia is 48.47%.


Yasuo
el Imperdonable
Jayce wins against Yasuo 47.80% of the time which is 0.66% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.12% less often than would be expected.
The average opponent winrate against Yasuo is 48.46%.


Viktor
El Heraldo de lo Arcano
Jayce wins against Viktor 48.47% of the time which is 0.43% lower against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 1.89% less often than would be expected.
The average opponent winrate against Viktor is 48.90%.


Akali
la Asesina Furtiva
Jayce wins against Akali 48.95% of the time which is 0.13% lower against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 1.59% less often than would be expected.
The average opponent winrate against Akali is 49.08%.


Kassadin
el Caminante del Vacío
Jayce wins against Kassadin 49.51% of the time which is 1.68% higher against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 0.22% more often than would be expected.
The average opponent winrate against Kassadin is 47.83%.


Galio
el Coloso
Jayce wins against Galio 49.62% of the time which is 1.44% higher against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 0.02% less often than would be expected.
The average opponent winrate against Galio is 48.18%.


Katarina
la Daga Siniestra
Jayce wins against Katarina 50.00% of the time which is 1.43% higher against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 0.03% less often than would be expected.
The average opponent winrate against Katarina is 48.57%.


Ahri
la Vastaya de Nueve Colas
Jayce wins against Ahri 50.31% of the time which is 3.88% higher against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 2.42% more often than would be expected.
The average opponent winrate against Ahri is 46.43%.


Mel
el Reflejo del Alma
Jayce wins against Mel 50.43% of the time which is 1.72% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 3.18% less often than would be expected.
The average opponent winrate against Mel is 52.15%.


Sylas
el Usurpador
Jayce wins against Sylas 50.78% of the time which is 1.17% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.29% less often than would be expected.
The average opponent winrate against Sylas is 49.61%.


Twisted Fate
el Maestro de las Cartas
Jayce wins against Twisted Fate 50.83% of the time which is 1.87% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 0.41% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.96%.


Orianna
la Doncella Mecánica
Jayce wins against Orianna 51.09% of the time which is 1.48% higher against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 0.02% more often than would be expected.
The average opponent winrate against Orianna is 49.61%.


Yone
el Imborrable
Jayce wins against Yone 51.62% of the time which is 2.10% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.64% more often than would be expected.
The average opponent winrate against Yone is 49.52%.


LeBlanc
la Maquiavélica
Jayce wins against LeBlanc 52.73% of the time which is 1.53% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 0.07% more often than would be expected.
The average opponent winrate against LeBlanc is 51.20%.


Zed
el Maestro de las Sombras
Jayce wins against Zed 55.02% of the time which is 5.76% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 4.30% more often than would be expected.
The average opponent winrate against Zed is 49.26%.