

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: 7,220,668
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 15.7 is the strongest counter to middle champions of Smolder, Corki & Brand. While Jayce top is countered most by middle champions of Swain, Kayle & Quinn. Below is a detailed breakdown of Jayce top counters against middle champions with a minimum of 100 games.


Swain
Wielki Generał Noxusu
Jayce wins against Swain 39.74% of the time which is 6.46% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 7.53% less often than would be expected.
The average opponent winrate against Swain is 46.20%.


Kayle
Sprawiedliwa
Jayce wins against Kayle 41.61% of the time which is 5.61% lower against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 6.68% less often than would be expected.
The average opponent winrate against Kayle is 47.22%.


Quinn
Skrzydła Demacii
Jayce wins against Quinn 42.42% of the time which is 2.69% lower against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 3.76% less often than would be expected.
The average opponent winrate against Quinn is 45.11%.


Kassadin
Wędrowiec Pustki
Jayce wins against Kassadin 42.72% of the time which is 5.08% lower against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 6.15% less often than would be expected.
The average opponent winrate against Kassadin is 47.80%.


Cho'Gath
Postrach Pustki
Jayce wins against Cho'Gath 42.97% of the time which is 3.66% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 4.73% less often than would be expected.
The average opponent winrate against Cho'Gath is 46.63%.


Veigar
Panicz Zła
Jayce wins against Veigar 44.15% of the time which is 2.62% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 3.69% less often than would be expected.
The average opponent winrate against Veigar is 46.77%.


Sion
Nieumarły Niszczyciel
Jayce wins against Sion 44.64% of the time which is 2.34% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 3.41% less often than would be expected.
The average opponent winrate against Sion is 46.98%.


Vex
Ponuraczka
Jayce wins against Vex 45.09% of the time which is 0.99% lower against Vex than the average opponent.
After normalising both champions win rates Jayce wins against Vex 2.06% less often than would be expected.
The average opponent winrate against Vex is 46.08%.


Anivia
Kriofeniks
Jayce wins against Anivia 45.52% of the time which is 0.83% lower against Anivia than the average opponent.
After normalising both champions win rates Jayce wins against Anivia 1.90% less often than would be expected.
The average opponent winrate against Anivia is 46.35%.


Qiyana
Cesarzowa Żywiołów
Jayce wins against Qiyana 45.83% of the time which is 3.37% lower against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 4.44% less often than would be expected.
The average opponent winrate against Qiyana is 49.20%.


Akshan
Zbuntowany Strażnik
Jayce wins against Akshan 46.12% of the time which is 1.77% lower against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 2.84% less often than would be expected.
The average opponent winrate against Akshan is 47.89%.


Talon
Cień Ostrza
Jayce wins against Talon 46.32% of the time which is 1.69% lower against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 2.76% less often than would be expected.
The average opponent winrate against Talon is 48.01%.


Kennen
Serce Nawałnicy
Jayce wins against Kennen 46.76% of the time which is 1.61% higher against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 0.54% more often than would be expected.
The average opponent winrate against Kennen is 45.15%.


Ekko
Chłopiec, który ujarzmił czas
Jayce wins against Ekko 46.77% of the time which is 1.46% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 2.53% less often than would be expected.
The average opponent winrate against Ekko is 48.23%.


Galio
Kolos
Jayce wins against Galio 47.00% of the time which is 1.20% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 2.27% less often than would be expected.
The average opponent winrate against Galio is 48.20%.


Ahri
Lisica o Dziewięciu Ogonach
Jayce wins against Ahri 47.07% of the time which is 0.65% higher against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 0.42% less often than would be expected.
The average opponent winrate against Ahri is 46.42%.


Pantheon
Niezniszczalna Włócznia
Jayce wins against Pantheon 47.18% of the time which is 0.36% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.71% less often than would be expected.
The average opponent winrate against Pantheon is 46.82%.


Lissandra
Wiedźma Lodu
Jayce wins against Lissandra 47.54% of the time which is 0.04% lower against Lissandra than the average opponent.
After normalising both champions win rates Jayce wins against Lissandra 1.11% less often than would be expected.
The average opponent winrate against Lissandra is 47.58%.


Neeko
Ciekawski Kameleon
Jayce wins against Neeko 47.76% of the time which is 1.00% higher against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 0.07% less often than would be expected.
The average opponent winrate against Neeko is 46.76%.


Naafiri
Po Stokroć Kąsający Ogar
Jayce wins against Naafiri 47.76% of the time which is 1.77% higher against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 0.70% more often than would be expected.
The average opponent winrate against Naafiri is 45.99%.


Malzahar
Prorok Pustki
Jayce wins against Malzahar 47.85% of the time which is 1.20% higher against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 0.13% more often than would be expected.
The average opponent winrate against Malzahar is 46.65%.


Irelia
Tańcząca z Ostrzami
Jayce wins against Irelia 48.34% of the time which is 0.06% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 1.13% less often than would be expected.
The average opponent winrate against Irelia is 48.40%.


Cassiopeia
Wężowy Uścisk
Jayce wins against Cassiopeia 48.38% of the time which is 2.53% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 1.46% more often than would be expected.
The average opponent winrate against Cassiopeia is 45.85%.


Aurora
Wiedźma spomiędzy Światów
Jayce wins against Aurora 48.70% of the time which is 2.01% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 3.08% less often than would be expected.
The average opponent winrate against Aurora is 50.71%.


Taliyah
Tkaczka Skał
Jayce wins against Taliyah 48.77% of the time which is 0.72% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 0.35% less often than would be expected.
The average opponent winrate against Taliyah is 48.05%.


Zed
Władca Cieni
Jayce wins against Zed 48.87% of the time which is 0.36% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 1.43% less often than would be expected.
The average opponent winrate against Zed is 49.23%.


Viktor
Herold Arcane
Jayce wins against Viktor 48.87% of the time which is 0.02% higher against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 1.05% less often than would be expected.
The average opponent winrate against Viktor is 48.85%.


Malphite
Okruch Monolitu
Jayce wins against Malphite 48.94% of the time which is 2.69% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 1.62% more often than would be expected.
The average opponent winrate against Malphite is 46.25%.


Annie
Dziecko Ciemności
Jayce wins against Annie 48.97% of the time which is 2.89% higher against Annie than the average opponent.
After normalising both champions win rates Jayce wins against Annie 1.82% more often than would be expected.
The average opponent winrate against Annie is 46.08%.


Diana
Pogarda Księżyca
Jayce wins against Diana 49.46% of the time which is 2.81% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 1.74% more often than would be expected.
The average opponent winrate against Diana is 46.65%.


Syndra
Mroczna Władczyni
Jayce wins against Syndra 49.61% of the time which is 1.17% higher against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 0.10% more often than would be expected.
The average opponent winrate against Syndra is 48.44%.


Yasuo
Pokutnik
Jayce wins against Yasuo 49.71% of the time which is 1.23% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.16% more often than would be expected.
The average opponent winrate against Yasuo is 48.48%.


Zoe
Aspekt Zmierzchu
Jayce wins against Zoe 49.74% of the time which is 0.11% higher against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 0.96% less often than would be expected.
The average opponent winrate against Zoe is 49.63%.


Aurelion Sol
Architekt Gwiazd
Jayce wins against Aurelion Sol 49.89% of the time which is 1.08% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 0.01% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.81%.


Orianna
Mechaniczna Baletnica
Jayce wins against Orianna 49.90% of the time which is 0.33% higher against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 0.74% less often than would be expected.
The average opponent winrate against Orianna is 49.57%.


Akali
Skryta Zabójczyni
Jayce wins against Akali 50.16% of the time which is 1.10% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 0.03% more often than would be expected.
The average opponent winrate against Akali is 49.06%.


Garen
Potęga Demacii
Jayce wins against Garen 50.41% of the time which is 2.66% higher against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 1.59% more often than would be expected.
The average opponent winrate against Garen is 47.75%.


Xerath
Wyniesiony Mag
Jayce wins against Xerath 50.80% of the time which is 2.63% higher against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 1.56% more often than would be expected.
The average opponent winrate against Xerath is 48.17%.


Ziggs
Hextechowy Saper
Jayce wins against Ziggs 50.81% of the time which is 1.75% higher against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 0.68% more often than would be expected.
The average opponent winrate against Ziggs is 49.06%.


Katarina
Złowieszcze Ostrze
Jayce wins against Katarina 50.91% of the time which is 2.38% higher against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 1.31% more often than would be expected.
The average opponent winrate against Katarina is 48.53%.


Twisted Fate
Mistrz Kart
Jayce wins against Twisted Fate 50.93% of the time which is 2.04% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 0.97% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.89%.


Lux
Pani Jasności
Jayce wins against Lux 51.01% of the time which is 2.81% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 1.74% more often than would be expected.
The average opponent winrate against Lux is 48.20%.


Vladimir
Krwiożerczy Żniwiarz
Jayce wins against Vladimir 51.06% of the time which is 3.40% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 2.33% more often than would be expected.
The average opponent winrate against Vladimir is 47.66%.


Yone
Wiecznie Żywy
Jayce wins against Yone 51.55% of the time which is 2.05% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.98% more often than would be expected.
The average opponent winrate against Yone is 49.50%.


Vel'Koz
Oko Pustki
Jayce wins against Vel'Koz 51.74% of the time which is 5.54% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 4.47% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.20%.


Sylas
Wyzwolony z Kajdan
Jayce wins against Sylas 52.05% of the time which is 2.43% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 1.36% more often than would be expected.
The average opponent winrate against Sylas is 49.62%.


Fizz
Szachraj Sztormów
Jayce wins against Fizz 52.11% of the time which is 3.24% higher against Fizz than the average opponent.
After normalising both champions win rates Jayce wins against Fizz 2.17% more often than would be expected.
The average opponent winrate against Fizz is 48.87%.


Azir
Imperator Pustyni
Jayce wins against Azir 52.13% of the time which is 0.52% higher against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 0.55% less often than would be expected.
The average opponent winrate against Azir is 51.61%.


Hwei
Wizjoner
Jayce wins against Hwei 52.30% of the time which is 2.91% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 1.84% more often than would be expected.
The average opponent winrate against Hwei is 49.39%.


LeBlanc
Oszustka
Jayce wins against LeBlanc 52.39% of the time which is 1.21% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 0.14% more often than would be expected.
The average opponent winrate against LeBlanc is 51.18%.


Mel
Odbicie Duszy
Jayce wins against Mel 52.40% of the time which is 0.33% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 0.74% less often than would be expected.
The average opponent winrate against Mel is 52.07%.


Ryze
Mag Run
Jayce wins against Ryze 52.59% of the time which is 3.69% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 2.62% more often than would be expected.
The average opponent winrate against Ryze is 48.90%.


Gragas
Karczemny Zabijaka
Jayce wins against Gragas 53.47% of the time which is 5.50% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 4.43% more often than would be expected.
The average opponent winrate against Gragas is 47.97%.


Gangplank
Postrach Siedmiu Mórz
Jayce wins against Gangplank 55.14% of the time which is 6.06% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 4.99% more often than would be expected.
The average opponent winrate against Gangplank is 49.08%.


Tristana
Dumna Kanonierka
Jayce wins against Tristana 55.79% of the time which is 3.25% higher against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 2.18% more often than would be expected.
The average opponent winrate against Tristana is 52.54%.


Brand
Płomień Zemsty
Jayce wins against Brand 57.69% of the time which is 10.27% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 9.20% more often than would be expected.
The average opponent winrate against Brand is 47.42%.


Corki
Dzielny Bombardier
Jayce wins against Corki 60.14% of the time which is 6.76% higher against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 5.69% more often than would be expected.
The average opponent winrate against Corki is 53.38%.


Smolder
Ognisty Podlotek
Jayce wins against Smolder 65.24% of the time which is 11.08% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 10.01% more often than would be expected.
The average opponent winrate against Smolder is 54.16%.