

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.
Gold Champions Analysed: 39,119,627
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 Brand, Azir & Yone. While Jayce middle is countered most by middle champions of Irelia, Malzahar & Taliyah. Below is a detailed breakdown of Jayce middle counters against middle champions with a minimum of 100 games.


Irelia
Tańcząca z Ostrzami
Jayce wins against Irelia 39.46% of the time which is 9.46% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 8.80% less often than would be expected.
The average opponent winrate against Irelia is 48.92%.


Malzahar
Prorok Pustki
Jayce wins against Malzahar 42.44% of the time which is 5.04% lower against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 4.38% less often than would be expected.
The average opponent winrate against Malzahar is 47.48%.


Taliyah
Tkaczka Skał
Jayce wins against Taliyah 43.66% of the time which is 8.46% lower against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 7.80% less often than would be expected.
The average opponent winrate against Taliyah is 52.12%.


Anivia
Kriofeniks
Jayce wins against Anivia 44.64% of the time which is 4.03% lower against Anivia than the average opponent.
After normalising both champions win rates Jayce wins against Anivia 3.37% less often than would be expected.
The average opponent winrate against Anivia is 48.67%.


Naafiri
Po Stokroć Kąsający Ogar
Jayce wins against Naafiri 44.83% of the time which is 1.31% lower against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 0.66% less often than would be expected.
The average opponent winrate against Naafiri is 46.14%.


Ryze
Mag Run
Jayce wins against Ryze 44.84% of the time which is 5.43% lower against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 4.77% less often than would be expected.
The average opponent winrate against Ryze is 50.27%.


Swain
Wielki Generał Noxusu
Jayce wins against Swain 44.92% of the time which is 2.99% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 2.33% less often than would be expected.
The average opponent winrate against Swain is 47.91%.


Syndra
Mroczna Władczyni
Jayce wins against Syndra 45.20% of the time which is 4.75% lower against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 4.09% less often than would be expected.
The average opponent winrate against Syndra is 49.95%.


Lux
Pani Jasności
Jayce wins against Lux 45.30% of the time which is 2.64% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 1.98% less often than would be expected.
The average opponent winrate against Lux is 47.94%.


Lissandra
Wiedźma Lodu
Jayce wins against Lissandra 45.49% of the time which is 4.11% lower against Lissandra than the average opponent.
After normalising both champions win rates Jayce wins against Lissandra 3.45% less often than would be expected.
The average opponent winrate against Lissandra is 49.60%.


LeBlanc
Oszustka
Jayce wins against LeBlanc 45.51% of the time which is 4.58% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 3.92% less often than would be expected.
The average opponent winrate against LeBlanc is 50.09%.


Aurora
Wiedźma spomiędzy Światów
Jayce wins against Aurora 45.61% of the time which is 5.21% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 4.55% less often than would be expected.
The average opponent winrate against Aurora is 50.82%.


Vladimir
Krwiożerczy Żniwiarz
Jayce wins against Vladimir 45.96% of the time which is 3.30% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 2.64% less often than would be expected.
The average opponent winrate against Vladimir is 49.26%.


Pantheon
Niezniszczalna Włócznia
Jayce wins against Pantheon 46.22% of the time which is 1.48% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.82% less often than would be expected.
The average opponent winrate against Pantheon is 47.70%.


Ekko
Chłopiec, który ujarzmił czas
Jayce wins against Ekko 46.25% of the time which is 2.37% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 1.71% less often than would be expected.
The average opponent winrate against Ekko is 48.62%.


Xerath
Wyniesiony Mag
Jayce wins against Xerath 46.67% of the time which is 1.18% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 0.52% less often than would be expected.
The average opponent winrate against Xerath is 47.85%.


Hwei
Wizjoner
Jayce wins against Hwei 46.76% of the time which is 2.62% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 1.96% less often than would be expected.
The average opponent winrate against Hwei is 49.38%.


Annie
Dziecko Ciemności
Jayce wins against Annie 46.90% of the time which is 1.88% lower against Annie than the average opponent.
After normalising both champions win rates Jayce wins against Annie 1.22% less often than would be expected.
The average opponent winrate against Annie is 48.78%.


Akshan
Zbuntowany Strażnik
Jayce wins against Akshan 46.92% of the time which is 3.74% lower against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 3.08% less often than would be expected.
The average opponent winrate against Akshan is 50.66%.


Aurelion Sol
Architekt Gwiazd
Jayce wins against Aurelion Sol 47.49% of the time which is 1.51% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 0.85% less often than would be expected.
The average opponent winrate against Aurelion Sol is 49.00%.


Ahri
Lisica o Dziewięciu Ogonach
Jayce wins against Ahri 47.98% of the time which is 2.26% lower against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 1.60% less often than would be expected.
The average opponent winrate against Ahri is 50.24%.


Ziggs
Hextechowy Saper
Jayce wins against Ziggs 48.04% of the time which is 1.28% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 0.62% less often than would be expected.
The average opponent winrate against Ziggs is 49.32%.


Diana
Pogarda Księżyca
Jayce wins against Diana 48.28% of the time which is 0.47% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 1.13% more often than would be expected.
The average opponent winrate against Diana is 47.81%.


Galio
Kolos
Jayce wins against Galio 48.37% of the time which is 0.32% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 0.34% more often than would be expected.
The average opponent winrate against Galio is 48.69%.


Cassiopeia
Wężowy Uścisk
Jayce wins against Cassiopeia 48.41% of the time which is 1.20% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 0.54% less often than would be expected.
The average opponent winrate against Cassiopeia is 49.61%.


Malphite
Okruch Monolitu
Jayce wins against Malphite 48.51% of the time which is 0.96% 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 47.55%.


Akali
Skryta Zabójczyni
Jayce wins against Akali 48.60% of the time which is 0.87% lower against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 0.21% less often than would be expected.
The average opponent winrate against Akali is 49.47%.


Twisted Fate
Mistrz Kart
Jayce wins against Twisted Fate 48.83% of the time which is 1.67% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 1.01% less often than would be expected.
The average opponent winrate against Twisted Fate is 50.50%.


Zoe
Aspekt Zmierzchu
Jayce wins against Zoe 48.91% of the time which is 1.58% lower against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 0.92% less often than would be expected.
The average opponent winrate against Zoe is 50.49%.


Vel'Koz
Oko Pustki
Jayce wins against Vel'Koz 49.19% of the time which is 1.05% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 1.71% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.14%.


Kassadin
Wędrowiec Pustki
Jayce wins against Kassadin 49.47% of the time which is 0.58% lower against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 0.08% more often than would be expected.
The average opponent winrate against Kassadin is 50.05%.


Fizz
Szachraj Sztormów
Jayce wins against Fizz 49.64% of the time which is 1.45% higher against Fizz than the average opponent.
After normalising both champions win rates Jayce wins against Fizz 2.11% more often than would be expected.
The average opponent winrate against Fizz is 48.19%.


Veigar
Panicz Zła
Jayce wins against Veigar 49.65% of the time which is 1.46% higher against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 2.12% more often than would be expected.
The average opponent winrate against Veigar is 48.19%.


Vex
Ponuraczka
Jayce wins against Vex 49.87% of the time which is 1.86% higher against Vex than the average opponent.
After normalising both champions win rates Jayce wins against Vex 2.52% more often than would be expected.
The average opponent winrate against Vex is 48.01%.


Mel
Odbicie Duszy
Jayce wins against Mel 50.70% of the time which is 0.65% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 0.01% more often than would be expected.
The average opponent winrate against Mel is 51.35%.


Sylas
Wyzwolony z Kajdan
Jayce wins against Sylas 50.81% of the time which is 0.15% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.81% more often than would be expected.
The average opponent winrate against Sylas is 50.66%.


Zed
Władca Cieni
Jayce wins against Zed 50.93% of the time which is 0.12% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 0.78% more often than would be expected.
The average opponent winrate against Zed is 50.81%.


Yasuo
Pokutnik
Jayce wins against Yasuo 51.88% of the time which is 2.06% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.72% more often than would be expected.
The average opponent winrate against Yasuo is 49.82%.


Talon
Cień Ostrza
Jayce wins against Talon 52.15% of the time which is 2.44% higher against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 3.10% more often than would be expected.
The average opponent winrate against Talon is 49.71%.


Smolder
Ognisty Podlotek
Jayce wins against Smolder 52.27% of the time which is 0.30% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.96% more often than would be expected.
The average opponent winrate against Smolder is 51.97%.


Orianna
Mechaniczna Baletnica
Jayce wins against Orianna 52.31% of the time which is 0.98% higher against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 1.64% more often than would be expected.
The average opponent winrate against Orianna is 51.33%.


Katarina
Złowieszcze Ostrze
Jayce wins against Katarina 52.41% of the time which is 1.55% higher against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 2.21% more often than would be expected.
The average opponent winrate against Katarina is 50.86%.


Qiyana
Cesarzowa Żywiołów
Jayce wins against Qiyana 52.45% of the time which is 0.56% higher against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 1.22% more often than would be expected.
The average opponent winrate against Qiyana is 51.89%.


Viktor
Herold Arcane
Jayce wins against Viktor 53.07% of the time which is 3.47% higher against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 4.13% more often than would be expected.
The average opponent winrate against Viktor is 49.60%.


Yone
Wiecznie Żywy
Jayce wins against Yone 53.61% of the time which is 1.90% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 2.56% more often than would be expected.
The average opponent winrate against Yone is 51.71%.


Azir
Imperator Pustyni
Jayce wins against Azir 55.32% of the time which is 2.57% higher against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 3.23% more often than would be expected.
The average opponent winrate against Azir is 52.75%.


Brand
Płomień Zemsty
Jayce wins against Brand 55.45% of the time which is 6.78% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 7.44% more often than would be expected.
The average opponent winrate against Brand is 48.67%.