

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.
Iron Champions Analysed: 14,781,986
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 30 is the strongest counter to middle champions of Taliyah, Talon & Twisted Fate. While Jayce top is countered most by middle champions of Malphite, Brand & Xerath. Below is a detailed breakdown of Jayce top counters against middle champions with a minimum of 100 games.


Malphite
Okruch Monolitu
Jayce wins against Malphite 34.62% of the time which is 17.33% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 6.49% less often than would be expected.
The average opponent winrate against Malphite is 51.95%.


Brand
Płomień Zemsty
Jayce wins against Brand 34.81% of the time which is 16.62% lower against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 5.79% less often than would be expected.
The average opponent winrate against Brand is 51.43%.


Xerath
Wyniesiony Mag
Jayce wins against Xerath 35.87% of the time which is 16.57% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 5.73% less often than would be expected.
The average opponent winrate against Xerath is 52.44%.


Syndra
Mroczna Władczyni
Jayce wins against Syndra 36.63% of the time which is 18.05% lower against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 7.21% less often than would be expected.
The average opponent winrate against Syndra is 54.68%.


Teemo
Chyży Zwiadowca
Jayce wins against Teemo 37.72% of the time which is 13.41% lower against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 2.58% less often than would be expected.
The average opponent winrate against Teemo is 51.13%.


Ekko
Chłopiec, który ujarzmił czas
Jayce wins against Ekko 37.80% of the time which is 15.07% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 4.22% less often than would be expected.
The average opponent winrate against Ekko is 52.87%.


Morgana
Upadła
Jayce wins against Morgana 38.03% of the time which is 11.90% lower against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 1.09% less often than would be expected.
The average opponent winrate against Morgana is 49.93%.


Galio
Kolos
Jayce wins against Galio 38.64% of the time which is 12.82% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 1.99% less often than would be expected.
The average opponent winrate against Galio is 51.46%.


Naafiri
Po Stokroć Kąsający Ogar
Jayce wins against Naafiri 38.82% of the time which is 12.88% lower against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 2.04% less often than would be expected.
The average opponent winrate against Naafiri is 51.70%.


Annie
Dziecko Ciemności
Jayce wins against Annie 39.05% of the time which is 15.55% lower against Annie than the average opponent.
After normalising both champions win rates Jayce wins against Annie 4.71% less often than would be expected.
The average opponent winrate against Annie is 54.60%.


Lux
Pani Jasności
Jayce wins against Lux 39.54% of the time which is 12.10% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 1.26% less often than would be expected.
The average opponent winrate against Lux is 51.64%.


Diana
Pogarda Księżyca
Jayce wins against Diana 39.82% of the time which is 12.74% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 1.90% less often than would be expected.
The average opponent winrate against Diana is 52.56%.


Malzahar
Prorok Pustki
Jayce wins against Malzahar 39.87% of the time which is 10.77% lower against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 0.05% more often than would be expected.
The average opponent winrate against Malzahar is 50.64%.


Viktor
Herold Arcane
Jayce wins against Viktor 40.28% of the time which is 13.24% lower against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 2.39% less often than would be expected.
The average opponent winrate against Viktor is 53.52%.


Pantheon
Niezniszczalna Włócznia
Jayce wins against Pantheon 40.46% of the time which is 11.82% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.98% less often than would be expected.
The average opponent winrate against Pantheon is 52.28%.


Cassiopeia
Wężowy Uścisk
Jayce wins against Cassiopeia 40.91% of the time which is 14.08% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 3.24% less often than would be expected.
The average opponent winrate against Cassiopeia is 54.99%.


Veigar
Panicz Zła
Jayce wins against Veigar 41.39% of the time which is 9.90% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 0.93% more often than would be expected.
The average opponent winrate against Veigar is 51.29%.


Lissandra
Wiedźma Lodu
Jayce wins against Lissandra 41.48% of the time which is 11.67% lower against Lissandra than the average opponent.
After normalising both champions win rates Jayce wins against Lissandra 0.82% less often than would be expected.
The average opponent winrate against Lissandra is 53.15%.


Fizz
Szachraj Sztormów
Jayce wins against Fizz 41.67% of the time which is 10.88% lower against Fizz than the average opponent.
After normalising both champions win rates Jayce wins against Fizz 0.04% less often than would be expected.
The average opponent winrate against Fizz is 52.55%.


Heimerdinger
Wielbiony Wynalazca
Jayce wins against Heimerdinger 41.73% of the time which is 8.29% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 2.52% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.02%.


Ahri
Lisica o Dziewięciu Ogonach
Jayce wins against Ahri 41.83% of the time which is 12.51% lower against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 1.67% less often than would be expected.
The average opponent winrate against Ahri is 54.34%.


Yasuo
Pokutnik
Jayce wins against Yasuo 41.97% of the time which is 10.74% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.10% more often than would be expected.
The average opponent winrate against Yasuo is 52.71%.


Hwei
Wizjoner
Jayce wins against Hwei 42.26% of the time which is 11.48% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 0.63% less often than would be expected.
The average opponent winrate against Hwei is 53.74%.


Aurora
Wiedźma spomiędzy Światów
Jayce wins against Aurora 42.30% of the time which is 12.60% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 1.76% less often than would be expected.
The average opponent winrate against Aurora is 54.90%.


Katarina
Złowieszcze Ostrze
Jayce wins against Katarina 42.31% of the time which is 13.30% lower against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 2.47% less often than would be expected.
The average opponent winrate against Katarina is 55.61%.


Ziggs
Hextechowy Saper
Jayce wins against Ziggs 42.48% of the time which is 10.35% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 0.49% more often than would be expected.
The average opponent winrate against Ziggs is 52.83%.


Yone
Wiecznie Żywy
Jayce wins against Yone 42.94% of the time which is 11.43% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.59% less often than would be expected.
The average opponent winrate against Yone is 54.37%.


Qiyana
Cesarzowa Żywiołów
Jayce wins against Qiyana 43.48% of the time which is 15.29% lower against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 4.52% less often than would be expected.
The average opponent winrate against Qiyana is 58.77%.


Aurelion Sol
Architekt Gwiazd
Jayce wins against Aurelion Sol 43.56% of the time which is 8.75% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 2.09% more often than would be expected.
The average opponent winrate against Aurelion Sol is 52.31%.


Irelia
Tańcząca z Ostrzami
Jayce wins against Irelia 43.57% of the time which is 10.61% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 0.24% more often than would be expected.
The average opponent winrate against Irelia is 54.18%.


Vex
Ponuraczka
Jayce wins against Vex 43.66% of the time which is 9.86% lower against Vex than the average opponent.
After normalising both champions win rates Jayce wins against Vex 0.99% more often than would be expected.
The average opponent winrate against Vex is 53.52%.


LeBlanc
Oszustka
Jayce wins against LeBlanc 43.91% of the time which is 10.97% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 0.13% less often than would be expected.
The average opponent winrate against LeBlanc is 54.88%.


Zoe
Aspekt Zmierzchu
Jayce wins against Zoe 44.10% of the time which is 12.10% lower against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 1.27% less often than would be expected.
The average opponent winrate against Zoe is 56.20%.


Akali
Skryta Zabójczyni
Jayce wins against Akali 44.21% of the time which is 9.75% lower against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 1.10% more often than would be expected.
The average opponent winrate against Akali is 53.96%.


Orianna
Mechaniczna Baletnica
Jayce wins against Orianna 44.41% of the time which is 10.03% lower against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 0.81% more often than would be expected.
The average opponent winrate against Orianna is 54.44%.


Vladimir
Krwiożerczy Żniwiarz
Jayce wins against Vladimir 44.68% of the time which is 9.79% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 1.05% more often than would be expected.
The average opponent winrate against Vladimir is 54.47%.


Mel
Odbicie Duszy
Jayce wins against Mel 44.74% of the time which is 9.09% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 1.76% more often than would be expected.
The average opponent winrate against Mel is 53.83%.


Akshan
Zbuntowany Strażnik
Jayce wins against Akshan 45.56% of the time which is 10.30% lower against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 0.53% more often than would be expected.
The average opponent winrate against Akshan is 55.86%.


Anivia
Kriofeniks
Jayce wins against Anivia 45.79% of the time which is 7.98% lower against Anivia than the average opponent.
After normalising both champions win rates Jayce wins against Anivia 2.87% more often than would be expected.
The average opponent winrate against Anivia is 53.77%.


Zed
Władca Cieni
Jayce wins against Zed 46.14% of the time which is 9.58% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 1.25% more often than would be expected.
The average opponent winrate against Zed is 55.72%.


Sylas
Wyzwolony z Kajdan
Jayce wins against Sylas 46.47% of the time which is 8.68% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 2.16% more often than would be expected.
The average opponent winrate against Sylas is 55.15%.


Kassadin
Wędrowiec Pustki
Jayce wins against Kassadin 46.56% of the time which is 7.77% lower against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 3.08% more often than would be expected.
The average opponent winrate against Kassadin is 54.33%.


Azir
Imperator Pustyni
Jayce wins against Azir 47.79% of the time which is 9.88% lower against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 0.92% more often than would be expected.
The average opponent winrate against Azir is 57.67%.


Smolder
Ognisty Podlotek
Jayce wins against Smolder 48.85% of the time which is 5.89% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 4.95% more often than would be expected.
The average opponent winrate against Smolder is 54.74%.


Ryze
Mag Run
Jayce wins against Ryze 48.91% of the time which is 5.20% lower against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 5.65% more often than would be expected.
The average opponent winrate against Ryze is 54.11%.


Twisted Fate
Mistrz Kart
Jayce wins against Twisted Fate 49.03% of the time which is 6.42% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 4.42% more often than would be expected.
The average opponent winrate against Twisted Fate is 55.45%.


Talon
Cień Ostrza
Jayce wins against Talon 52.83% of the time which is 1.63% lower against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 9.21% more often than would be expected.
The average opponent winrate against Talon is 54.46%.


Taliyah
Tkaczka Skał
Jayce wins against Taliyah 58.87% of the time which is 1.20% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 12.00% more often than would be expected.
The average opponent winrate against Taliyah is 57.67%.