

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.
Platinum Champions Analysed: 5,774,853
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 7 is the strongest counter to middle champions of Tristana, Aurora & Brand. While Jayce top is countered most by middle champions of Naafiri, Pantheon & Anivia. Below is a detailed breakdown of Jayce top counters against middle champions with a minimum of 100 games.


Naafiri
Po Stokroć Kąsający Ogar
Jayce wins against Naafiri 40.77% of the time which is 6.13% lower against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 4.96% less often than would be expected.
The average opponent winrate against Naafiri is 46.90%.


Pantheon
Niezniszczalna Włócznia
Jayce wins against Pantheon 41.51% of the time which is 5.82% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 4.65% less often than would be expected.
The average opponent winrate against Pantheon is 47.33%.


Anivia
Kriofeniks
Jayce wins against Anivia 41.88% of the time which is 5.18% lower against Anivia than the average opponent.
After normalising both champions win rates Jayce wins against Anivia 4.01% less often than would be expected.
The average opponent winrate against Anivia is 47.06%.


Cho'Gath
Postrach Pustki
Jayce wins against Cho'Gath 42.25% of the time which is 5.65% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 4.48% less often than would be expected.
The average opponent winrate against Cho'Gath is 47.90%.


Taliyah
Tkaczka Skał
Jayce wins against Taliyah 42.86% of the time which is 7.54% lower against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 6.36% less often than would be expected.
The average opponent winrate against Taliyah is 50.40%.


Vex
Ponuraczka
Jayce wins against Vex 42.96% of the time which is 4.84% lower against Vex than the average opponent.
After normalising both champions win rates Jayce wins against Vex 3.67% less often than would be expected.
The average opponent winrate against Vex is 47.80%.


Irelia
Tańcząca z Ostrzami
Jayce wins against Irelia 44.12% of the time which is 4.76% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 3.58% less often than would be expected.
The average opponent winrate against Irelia is 48.88%.


Hwei
Wizjoner
Jayce wins against Hwei 44.64% of the time which is 5.33% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 4.15% less often than would be expected.
The average opponent winrate against Hwei is 49.97%.


Talon
Cień Ostrza
Jayce wins against Talon 44.67% of the time which is 5.31% lower against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 4.13% less often than would be expected.
The average opponent winrate against Talon is 49.98%.


Syndra
Mroczna Władczyni
Jayce wins against Syndra 44.82% of the time which is 4.45% lower against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 3.27% less often than would be expected.
The average opponent winrate against Syndra is 49.27%.


Ziggs
Hextechowy Saper
Jayce wins against Ziggs 45.00% of the time which is 5.10% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 3.92% less often than would be expected.
The average opponent winrate against Ziggs is 50.10%.


Quinn
Skrzydła Demacii
Jayce wins against Quinn 45.16% of the time which is 0.31% lower against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 0.85% more often than would be expected.
The average opponent winrate against Quinn is 45.47%.


Ahri
Lisica o Dziewięciu Ogonach
Jayce wins against Ahri 45.22% of the time which is 1.82% lower against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 0.65% less often than would be expected.
The average opponent winrate against Ahri is 47.04%.


Aurelion Sol
Architekt Gwiazd
Jayce wins against Aurelion Sol 45.75% of the time which is 2.90% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 1.72% less often than would be expected.
The average opponent winrate against Aurelion Sol is 48.65%.


Malzahar
Prorok Pustki
Jayce wins against Malzahar 45.75% of the time which is 1.37% lower against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 0.20% less often than would be expected.
The average opponent winrate against Malzahar is 47.12%.


Galio
Kolos
Jayce wins against Galio 46.08% of the time which is 2.40% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 1.22% less often than would be expected.
The average opponent winrate against Galio is 48.48%.


Akshan
Zbuntowany Strażnik
Jayce wins against Akshan 46.39% of the time which is 3.72% lower against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 2.54% less often than would be expected.
The average opponent winrate against Akshan is 50.11%.


Malphite
Okruch Monolitu
Jayce wins against Malphite 47.10% of the time which is 0.13% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 1.04% more often than would be expected.
The average opponent winrate against Malphite is 47.23%.


Diana
Pogarda Księżyca
Jayce wins against Diana 47.13% of the time which is 0.50% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 0.67% more often than would be expected.
The average opponent winrate against Diana is 47.63%.


Xerath
Wyniesiony Mag
Jayce wins against Xerath 47.35% of the time which is 1.38% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 0.20% less often than would be expected.
The average opponent winrate against Xerath is 48.73%.


Annie
Dziecko Ciemności
Jayce wins against Annie 47.51% of the time which is 1.36% higher against Annie than the average opponent.
After normalising both champions win rates Jayce wins against Annie 2.52% more often than would be expected.
The average opponent winrate against Annie is 46.15%.


Ekko
Chłopiec, który ujarzmił czas
Jayce wins against Ekko 47.55% of the time which is 1.51% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 0.33% less often than would be expected.
The average opponent winrate against Ekko is 49.06%.


Ryze
Mag Run
Jayce wins against Ryze 47.60% of the time which is 1.59% lower against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 0.41% less often than would be expected.
The average opponent winrate against Ryze is 49.19%.


Twisted Fate
Mistrz Kart
Jayce wins against Twisted Fate 47.61% of the time which is 1.63% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 0.45% less often than would be expected.
The average opponent winrate against Twisted Fate is 49.24%.


Katarina
Złowieszcze Ostrze
Jayce wins against Katarina 47.75% of the time which is 2.57% lower against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 1.39% less often than would be expected.
The average opponent winrate against Katarina is 50.32%.


Viktor
Herold Arcane
Jayce wins against Viktor 47.76% of the time which is 1.13% lower against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 0.05% more often than would be expected.
The average opponent winrate against Viktor is 48.89%.


Akali
Skryta Zabójczyni
Jayce wins against Akali 47.87% of the time which is 1.86% lower against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 0.68% less often than would be expected.
The average opponent winrate against Akali is 49.73%.


Veigar
Panicz Zła
Jayce wins against Veigar 47.90% of the time which is 0.54% higher against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 1.71% more often than would be expected.
The average opponent winrate against Veigar is 47.36%.


Orianna
Mechaniczna Baletnica
Jayce wins against Orianna 47.90% of the time which is 2.01% lower against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 0.83% less often than would be expected.
The average opponent winrate against Orianna is 49.91%.


Vladimir
Krwiożerczy Żniwiarz
Jayce wins against Vladimir 48.21% of the time which is 0.40% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 0.78% more often than would be expected.
The average opponent winrate against Vladimir is 48.61%.


Lissandra
Wiedźma Lodu
Jayce wins against Lissandra 48.24% of the time which is 0.42% lower against Lissandra than the average opponent.
After normalising both champions win rates Jayce wins against Lissandra 0.76% more often than would be expected.
The average opponent winrate against Lissandra is 48.66%.


Cassiopeia
Wężowy Uścisk
Jayce wins against Cassiopeia 48.34% of the time which is 0.07% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 1.11% more often than would be expected.
The average opponent winrate against Cassiopeia is 48.41%.


Lux
Pani Jasności
Jayce wins against Lux 48.47% of the time which is 0.09% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 1.27% more often than would be expected.
The average opponent winrate against Lux is 48.38%.


Vel'Koz
Oko Pustki
Jayce wins against Vel'Koz 48.84% of the time which is 1.03% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 2.20% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.81%.


Swain
Wielki Generał Noxusu
Jayce wins against Swain 49.09% of the time which is 2.24% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 3.41% more often than would be expected.
The average opponent winrate against Swain is 46.85%.


Yasuo
Pokutnik
Jayce wins against Yasuo 49.29% of the time which is 0.01% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 1.17% more often than would be expected.
The average opponent winrate against Yasuo is 49.30%.


Kassadin
Wędrowiec Pustki
Jayce wins against Kassadin 49.37% of the time which is 0.22% higher against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 1.40% more often than would be expected.
The average opponent winrate against Kassadin is 49.15%.


Azir
Imperator Pustyni
Jayce wins against Azir 49.38% of the time which is 3.45% lower against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 2.27% less often than would be expected.
The average opponent winrate against Azir is 52.83%.


Mel
Odbicie Duszy
Jayce wins against Mel 49.60% of the time which is 2.42% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 1.24% less often than would be expected.
The average opponent winrate against Mel is 52.02%.


Qiyana
Cesarzowa Żywiołów
Jayce wins against Qiyana 49.60% of the time which is 1.56% lower against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 0.38% less often than would be expected.
The average opponent winrate against Qiyana is 51.16%.


Fizz
Szachraj Sztormów
Jayce wins against Fizz 49.88% of the time which is 0.13% higher against Fizz than the average opponent.
After normalising both champions win rates Jayce wins against Fizz 1.31% more often than would be expected.
The average opponent winrate against Fizz is 49.75%.


Zed
Władca Cieni
Jayce wins against Zed 50.37% of the time which is 0.51% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 1.69% more often than would be expected.
The average opponent winrate against Zed is 49.86%.


Sylas
Wyzwolony z Kajdan
Jayce wins against Sylas 50.42% of the time which is 0.17% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 1.01% more often than would be expected.
The average opponent winrate against Sylas is 50.59%.


Yone
Wiecznie Żywy
Jayce wins against Yone 51.65% of the time which is 1.47% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 2.65% more often than would be expected.
The average opponent winrate against Yone is 50.18%.


Zoe
Aspekt Zmierzchu
Jayce wins against Zoe 51.72% of the time which is 1.18% higher against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 2.36% more often than would be expected.
The average opponent winrate against Zoe is 50.54%.


LeBlanc
Oszustka
Jayce wins against LeBlanc 52.31% of the time which is 0.33% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 1.51% more often than would be expected.
The average opponent winrate against LeBlanc is 51.98%.


Smolder
Ognisty Podlotek
Jayce wins against Smolder 52.35% of the time which is 1.33% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.15% less often than would be expected.
The average opponent winrate against Smolder is 53.68%.


Brand
Płomień Zemsty
Jayce wins against Brand 53.44% of the time which is 3.99% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 5.17% more often than would be expected.
The average opponent winrate against Brand is 49.45%.


Aurora
Wiedźma spomiędzy Światów
Jayce wins against Aurora 53.60% of the time which is 1.70% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 2.88% more often than would be expected.
The average opponent winrate against Aurora is 51.90%.


Tristana
Dumna Kanonierka
Jayce wins against Tristana 59.04% of the time which is 7.13% higher against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 8.31% more often than would be expected.
The average opponent winrate against Tristana is 51.91%.