

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: 2,736,500
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 15.18 is the strongest counter to middle champions of Smolder, Malzahar & Irelia. While Jayce top is countered most by middle champions of Morgana, Ekko & Lissandra. Below is a detailed breakdown of Jayce top counters against middle champions with a minimum of 100 games.


Morgana
Upadła
Jayce wins against Morgana 38.46% of the time which is 6.78% lower against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 6.06% less often than would be expected.
The average opponent winrate against Morgana is 45.24%.


Ekko
Chłopiec, który ujarzmił czas
Jayce wins against Ekko 40.22% of the time which is 8.20% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 7.46% less often than would be expected.
The average opponent winrate against Ekko is 48.42%.


Lissandra
Wiedźma Lodu
Jayce wins against Lissandra 42.93% of the time which is 4.69% lower against Lissandra than the average opponent.
After normalising both champions win rates Jayce wins against Lissandra 3.96% less often than would be expected.
The average opponent winrate against Lissandra is 47.62%.


Veigar
Panicz Zła
Jayce wins against Veigar 44.02% of the time which is 5.10% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 4.36% less often than would be expected.
The average opponent winrate against Veigar is 49.12%.


Anivia
Kriofeniks
Jayce wins against Anivia 44.44% of the time which is 1.87% lower against Anivia than the average opponent.
After normalising both champions win rates Jayce wins against Anivia 1.14% less often than would be expected.
The average opponent winrate against Anivia is 46.31%.


Xerath
Wyniesiony Mag
Jayce wins against Xerath 44.57% of the time which is 4.25% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 3.51% less often than would be expected.
The average opponent winrate against Xerath is 48.82%.


Twisted Fate
Mistrz Kart
Jayce wins against Twisted Fate 44.84% of the time which is 4.79% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 4.05% less often than would be expected.
The average opponent winrate against Twisted Fate is 49.63%.


Kassadin
Wędrowiec Pustki
Jayce wins against Kassadin 45.45% of the time which is 2.55% lower against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 1.81% less often than would be expected.
The average opponent winrate against Kassadin is 48.00%.


Zoe
Aspekt Zmierzchu
Jayce wins against Zoe 45.78% of the time which is 1.90% lower against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 1.17% less often than would be expected.
The average opponent winrate against Zoe is 47.68%.


Qiyana
Cesarzowa Żywiołów
Jayce wins against Qiyana 45.79% of the time which is 3.45% lower against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 2.71% less often than would be expected.
The average opponent winrate against Qiyana is 49.24%.


LeBlanc
Oszustka
Jayce wins against LeBlanc 45.92% of the time which is 2.96% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 2.22% less often than would be expected.
The average opponent winrate against LeBlanc is 48.88%.


Katarina
Złowieszcze Ostrze
Jayce wins against Katarina 45.97% of the time which is 3.00% lower against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 2.26% less often than would be expected.
The average opponent winrate against Katarina is 48.97%.


Ryze
Mag Run
Jayce wins against Ryze 46.21% of the time which is 4.01% lower against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 3.27% less often than would be expected.
The average opponent winrate against Ryze is 50.22%.


Talon
Cień Ostrza
Jayce wins against Talon 46.96% of the time which is 0.94% lower against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 0.20% less often than would be expected.
The average opponent winrate against Talon is 47.90%.


Zed
Władca Cieni
Jayce wins against Zed 47.03% of the time which is 2.73% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 1.99% less often than would be expected.
The average opponent winrate against Zed is 49.76%.


Akshan
Zbuntowany Strażnik
Jayce wins against Akshan 47.46% of the time which is 1.14% lower against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 0.40% less often than would be expected.
The average opponent winrate against Akshan is 48.60%.


Fizz
Szachraj Sztormów
Jayce wins against Fizz 47.51% of the time which is 0.35% higher against Fizz than the average opponent.
After normalising both champions win rates Jayce wins against Fizz 1.08% more often than would be expected.
The average opponent winrate against Fizz is 47.16%.


Syndra
Mroczna Władczyni
Jayce wins against Syndra 47.69% of the time which is 1.77% lower against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 1.03% less often than would be expected.
The average opponent winrate against Syndra is 49.46%.


Lux
Pani Jasności
Jayce wins against Lux 47.91% of the time which is 0.27% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.47% more often than would be expected.
The average opponent winrate against Lux is 48.18%.


Vex
Ponuraczka
Jayce wins against Vex 48.02% of the time which is 1.78% higher against Vex than the average opponent.
After normalising both champions win rates Jayce wins against Vex 2.51% more often than would be expected.
The average opponent winrate against Vex is 46.24%.


Vladimir
Krwiożerczy Żniwiarz
Jayce wins against Vladimir 48.50% of the time which is 0.28% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 0.46% more often than would be expected.
The average opponent winrate against Vladimir is 48.78%.


Akali
Skryta Zabójczyni
Jayce wins against Akali 48.57% of the time which is 1.14% lower against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 0.40% less often than would be expected.
The average opponent winrate against Akali is 49.71%.


Taliyah
Tkaczka Skał
Jayce wins against Taliyah 48.70% of the time which is 2.03% lower against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 1.29% less often than would be expected.
The average opponent winrate against Taliyah is 50.73%.


Yasuo
Pokutnik
Jayce wins against Yasuo 48.79% of the time which is 1.04% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.30% less often than would be expected.
The average opponent winrate against Yasuo is 49.83%.


Viktor
Herold Arcane
Jayce wins against Viktor 49.00% of the time which is 0.28% lower against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 0.46% more often than would be expected.
The average opponent winrate against Viktor is 49.28%.


Aurelion Sol
Architekt Gwiazd
Jayce wins against Aurelion Sol 49.17% of the time which is 0.33% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 0.41% more often than would be expected.
The average opponent winrate against Aurelion Sol is 49.50%.


Orianna
Mechaniczna Baletnica
Jayce wins against Orianna 49.35% of the time which is 1.53% lower against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 0.79% less often than would be expected.
The average opponent winrate against Orianna is 50.88%.


Cassiopeia
Wężowy Uścisk
Jayce wins against Cassiopeia 49.64% of the time which is 2.53% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 3.26% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.11%.


Hwei
Wizjoner
Jayce wins against Hwei 49.69% of the time which is 1.07% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 1.81% more often than would be expected.
The average opponent winrate against Hwei is 48.62%.


Azir
Imperator Pustyni
Jayce wins against Azir 49.69% of the time which is 4.49% lower against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 3.76% less often than would be expected.
The average opponent winrate against Azir is 54.18%.


Annie
Dziecko Ciemności
Jayce wins against Annie 49.69% of the time which is 1.14% higher against Annie than the average opponent.
After normalising both champions win rates Jayce wins against Annie 1.88% more often than would be expected.
The average opponent winrate against Annie is 48.55%.


Aurora
Wiedźma spomiędzy Światów
Jayce wins against Aurora 50.62% of the time which is 0.74% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 1.48% more often than would be expected.
The average opponent winrate against Aurora is 49.88%.


Diana
Pogarda Księżyca
Jayce wins against Diana 50.91% of the time which is 3.82% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 4.55% more often than would be expected.
The average opponent winrate against Diana is 47.09%.


Ahri
Lisica o Dziewięciu Ogonach
Jayce wins against Ahri 51.05% of the time which is 1.53% higher against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 2.27% more often than would be expected.
The average opponent winrate against Ahri is 49.52%.


Yone
Wiecznie Żywy
Jayce wins against Yone 51.36% of the time which is 0.83% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.09% less often than would be expected.
The average opponent winrate against Yone is 52.19%.


Galio
Kolos
Jayce wins against Galio 51.51% of the time which is 2.14% higher against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 2.88% more often than would be expected.
The average opponent winrate against Galio is 49.37%.


Mel
Odbicie Duszy
Jayce wins against Mel 51.72% of the time which is 0.38% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 1.12% more often than would be expected.
The average opponent winrate against Mel is 51.34%.


Sylas
Wyzwolony z Kajdan
Jayce wins against Sylas 52.34% of the time which is 2.38% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 3.12% more often than would be expected.
The average opponent winrate against Sylas is 49.96%.


Irelia
Tańcząca z Ostrzami
Jayce wins against Irelia 52.70% of the time which is 3.54% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 4.28% more often than would be expected.
The average opponent winrate against Irelia is 49.16%.


Malzahar
Prorok Pustki
Jayce wins against Malzahar 54.30% of the time which is 5.63% higher against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 6.37% more often than would be expected.
The average opponent winrate against Malzahar is 48.67%.


Smolder
Ognisty Podlotek
Jayce wins against Smolder 57.48% of the time which is 4.31% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 5.05% more often than would be expected.
The average opponent winrate against Smolder is 53.17%.