

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.
D2+ Champions Analysed: 4,429,404
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 15.16 is the strongest counter to middle champions of Ryze, Aurora & Akshan. While Jayce middle is countered most by middle champions of LeBlanc, Viktor & Kassadin. Below is a detailed breakdown of Jayce middle counters against middle champions with a minimum of 100 games.


LeBlanc
Oszustka
Jayce wins against LeBlanc 44.66% of the time which is 3.20% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 6.62% less often than would be expected.
The average opponent winrate against LeBlanc is 47.86%.


Viktor
Herold Arcane
Jayce wins against Viktor 44.76% of the time which is 5.48% lower against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 8.90% less often than would be expected.
The average opponent winrate against Viktor is 50.24%.


Kassadin
Wędrowiec Pustki
Jayce wins against Kassadin 46.60% of the time which is 0.95% lower against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 4.37% less often than would be expected.
The average opponent winrate against Kassadin is 47.55%.


Qiyana
Cesarzowa Żywiołów
Jayce wins against Qiyana 47.58% of the time which is 2.18% higher against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 1.23% less often than would be expected.
The average opponent winrate against Qiyana is 45.40%.


Galio
Kolos
Jayce wins against Galio 47.98% of the time which is 0.17% higher against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 3.25% less often than would be expected.
The average opponent winrate against Galio is 47.81%.


Yasuo
Pokutnik
Jayce wins against Yasuo 49.47% of the time which is 0.71% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.71% less often than would be expected.
The average opponent winrate against Yasuo is 48.76%.


Katarina
Złowieszcze Ostrze
Jayce wins against Katarina 51.30% of the time which is 3.12% higher against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 0.30% less often than would be expected.
The average opponent winrate against Katarina is 48.18%.


Ahri
Lisica o Dziewięciu Ogonach
Jayce wins against Ahri 51.54% of the time which is 2.29% higher against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 1.13% less often than would be expected.
The average opponent winrate against Ahri is 49.25%.


Yone
Wiecznie Żywy
Jayce wins against Yone 52.00% of the time which is 0.27% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 3.68% less often than would be expected.
The average opponent winrate against Yone is 52.27%.


Azir
Imperator Pustyni
Jayce wins against Azir 52.17% of the time which is 1.92% higher against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 1.50% less often than would be expected.
The average opponent winrate against Azir is 50.25%.


Twisted Fate
Mistrz Kart
Jayce wins against Twisted Fate 52.30% of the time which is 4.18% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 0.76% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.12%.


Orianna
Mechaniczna Baletnica
Jayce wins against Orianna 52.72% of the time which is 3.80% higher against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 0.38% more often than would be expected.
The average opponent winrate against Orianna is 48.92%.


Sylas
Wyzwolony z Kajdan
Jayce wins against Sylas 52.94% of the time which is 3.69% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.27% more often than would be expected.
The average opponent winrate against Sylas is 49.25%.


Syndra
Mroczna Władczyni
Jayce wins against Syndra 53.38% of the time which is 4.61% higher against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 1.19% more often than would be expected.
The average opponent winrate against Syndra is 48.77%.


Zed
Władca Cieni
Jayce wins against Zed 53.97% of the time which is 4.78% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 1.36% more often than would be expected.
The average opponent winrate against Zed is 49.19%.


Akali
Skryta Zabójczyni
Jayce wins against Akali 55.56% of the time which is 6.80% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 3.38% more often than would be expected.
The average opponent winrate against Akali is 48.76%.


Hwei
Wizjoner
Jayce wins against Hwei 56.15% of the time which is 7.97% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 4.55% more often than would be expected.
The average opponent winrate against Hwei is 48.18%.


Taliyah
Tkaczka Skał
Jayce wins against Taliyah 56.41% of the time which is 8.34% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 4.92% more often than would be expected.
The average opponent winrate against Taliyah is 48.07%.


Akshan
Zbuntowany Strażnik
Jayce wins against Akshan 56.44% of the time which is 9.18% higher against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 5.76% more often than would be expected.
The average opponent winrate against Akshan is 47.26%.


Aurora
Wiedźma spomiędzy Światów
Jayce wins against Aurora 58.06% of the time which is 8.14% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 4.72% more often than would be expected.
The average opponent winrate against Aurora is 49.92%.


Ryze
Mag Run
Jayce wins against Ryze 60.71% of the time which is 11.24% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 7.82% more often than would be expected.
The average opponent winrate against Ryze is 49.47%.