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: 18,236,238
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 14.21 is the strongest counter to middle champions of Akali, Fizz & Veigar. While Jayce middle is countered most by middle champions of Malphite, Zoe & Cassiopeia. Below is a detailed breakdown of Jayce middle counters against middle champions with a minimum of 100 games.
Malphite
Shard of the Monolith
Jayce wins against Malphite 41.71% of the time which is 5.62% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 8.77% less often than would be expected.
The average opponent winrate against Malphiteis 47.33%.
Zoe
the Aspect of Twilight
Jayce wins against Zoe 42.86% of the time which is 4.93% lower against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 8.08% less often than would be expected.
The average opponent winrate against Zoeis 47.79%.
Cassiopeia
the Serpent's Embrace
Jayce wins against Cassiopeia 44.26% of the time which is 1.40% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 4.54% less often than would be expected.
The average opponent winrate against Cassiopeiais 45.66%.
Irelia
the Blade Dancer
Jayce wins against Irelia 45.15% of the time which is 2.99% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 6.14% less often than would be expected.
The average opponent winrate against Ireliais 48.14%.
Ekko
the Boy Who Shattered Time
Jayce wins against Ekko 45.54% of the time which is 1.89% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 5.04% less often than would be expected.
The average opponent winrate against Ekkois 47.43%.
Vex
the Gloomist
Jayce wins against Vex 46.10% of the time which is 0.95% higher against Vex than the average opponent.
After normalising both champions win rates Jayce wins against Vex 2.19% less often than would be expected.
The average opponent winrate against Vexis 45.15%.
Taliyah
the Stoneweaver
Jayce wins against Taliyah 46.20% of the time which is 0.11% lower against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 3.26% less often than would be expected.
The average opponent winrate against Taliyahis 46.31%.
Malzahar
the Prophet of the Void
Jayce wins against Malzahar 46.61% of the time which is 0.46% lower against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 3.61% less often than would be expected.
The average opponent winrate against Malzaharis 47.07%.
Azir
the Emperor of the Sands
Jayce wins against Azir 47.13% of the time which is 4.22% lower against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 7.37% less often than would be expected.
The average opponent winrate against Aziris 51.35%.
Anivia
the Cryophoenix
Jayce wins against Anivia 47.25% of the time which is 2.30% higher against Anivia than the average opponent.
After normalising both champions win rates Jayce wins against Anivia 0.84% less often than would be expected.
The average opponent winrate against Aniviais 44.95%.
Twisted Fate
the Card Master
Jayce wins against Twisted Fate 47.42% of the time which is 0.80% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 3.95% less often than would be expected.
The average opponent winrate against Twisted Fateis 48.22%.
Hwei
the Visionary
Jayce wins against Hwei 47.78% of the time which is 0.34% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 3.49% less often than would be expected.
The average opponent winrate against Hweiis 48.12%.
Ryze
the Rune Mage
Jayce wins against Ryze 48.02% of the time which is 1.26% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 1.89% less often than would be expected.
The average opponent winrate against Ryzeis 46.76%.
Viktor
the Machine Herald
Jayce wins against Viktor 49.12% of the time which is 1.38% higher against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 1.77% less often than would be expected.
The average opponent winrate against Viktoris 47.74%.
Sylas
the Unshackled
Jayce wins against Sylas 49.42% of the time which is 1.99% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 1.16% less often than would be expected.
The average opponent winrate against Sylasis 47.43%.
Akshan
the Rogue Sentinel
Jayce wins against Akshan 49.46% of the time which is 1.79% higher against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 1.36% less often than would be expected.
The average opponent winrate against Akshanis 47.67%.
Aurora
the Witch Between Worlds
Jayce wins against Aurora 49.49% of the time which is 0.21% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 2.94% less often than would be expected.
The average opponent winrate against Aurorais 49.28%.
Qiyana
Empress of the Elements
Jayce wins against Qiyana 49.50% of the time which is 1.73% higher against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 1.42% less often than would be expected.
The average opponent winrate against Qiyanais 47.77%.
Corki
the Daring Bombardier
Jayce wins against Corki 49.54% of the time which is 1.42% higher against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 1.73% less often than would be expected.
The average opponent winrate against Corkiis 48.12%.
Zed
the Master of Shadows
Jayce wins against Zed 49.90% of the time which is 1.27% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 1.88% less often than would be expected.
The average opponent winrate against Zedis 48.63%.
Kassadin
the Void Walker
Jayce wins against Kassadin 51.15% of the time which is 2.72% higher against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 0.43% less often than would be expected.
The average opponent winrate against Kassadinis 48.43%.
Lissandra
the Ice Witch
Jayce wins against Lissandra 51.49% of the time which is 4.05% higher against Lissandra than the average opponent.
After normalising both champions win rates Jayce wins against Lissandra 0.90% more often than would be expected.
The average opponent winrate against Lissandrais 47.44%.
LeBlanc
the Deceiver
Jayce wins against LeBlanc 51.59% of the time which is 3.50% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 0.35% more often than would be expected.
The average opponent winrate against LeBlancis 48.09%.
Syndra
the Dark Sovereign
Jayce wins against Syndra 51.63% of the time which is 3.88% higher against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 0.73% more often than would be expected.
The average opponent winrate against Syndrais 47.75%.
Ahri
the Nine-Tailed Fox
Jayce wins against Ahri 52.01% of the time which is 4.88% higher against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 1.73% more often than would be expected.
The average opponent winrate against Ahriis 47.13%.
Diana
Scorn of the Moon
Jayce wins against Diana 52.15% of the time which is 5.12% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 1.97% more often than would be expected.
The average opponent winrate against Dianais 47.03%.
Lux
the Lady of Luminosity
Jayce wins against Lux 52.26% of the time which is 5.72% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 2.57% more often than would be expected.
The average opponent winrate against Luxis 46.54%.
Galio
the Colossus
Jayce wins against Galio 52.61% of the time which is 5.08% higher against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 1.93% more often than would be expected.
The average opponent winrate against Galiois 47.53%.
Xerath
the Magus Ascendant
Jayce wins against Xerath 52.69% of the time which is 5.16% higher against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 2.01% more often than would be expected.
The average opponent winrate against Xerathis 47.53%.
Vladimir
the Crimson Reaper
Jayce wins against Vladimir 52.88% of the time which is 5.06% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 1.91% more often than would be expected.
The average opponent winrate against Vladimiris 47.82%.
Yasuo
the Unforgiven
Jayce wins against Yasuo 53.52% of the time which is 4.37% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 1.22% more often than would be expected.
The average opponent winrate against Yasuois 49.15%.
Orianna
the Lady of Clockwork
Jayce wins against Orianna 53.63% of the time which is 4.76% higher against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 1.61% more often than would be expected.
The average opponent winrate against Oriannais 48.87%.
Yone
the Unforgotten
Jayce wins against Yone 53.67% of the time which is 2.78% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.37% less often than would be expected.
The average opponent winrate against Yoneis 50.89%.
Talon
the Blade's Shadow
Jayce wins against Talon 55.06% of the time which is 7.88% higher against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 4.73% more often than would be expected.
The average opponent winrate against Talonis 47.18%.
Katarina
the Sinister Blade
Jayce wins against Katarina 55.19% of the time which is 6.56% higher against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 3.41% more often than would be expected.
The average opponent winrate against Katarinais 48.63%.
Smolder
the Fiery Fledgling
Jayce wins against Smolder 55.45% of the time which is 0.76% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 2.38% less often than would be expected.
The average opponent winrate against Smolderis 54.69%.
Aurelion Sol
The Star Forger
Jayce wins against Aurelion Sol 55.66% of the time which is 7.66% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 4.51% more often than would be expected.
The average opponent winrate against Aurelion Solis 48.00%.
Veigar
the Tiny Master of Evil
Jayce wins against Veigar 56.48% of the time which is 9.69% higher against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 6.54% more often than would be expected.
The average opponent winrate against Veigaris 46.79%.
Fizz
the Tidal Trickster
Jayce wins against Fizz 56.49% of the time which is 7.80% higher against Fizz than the average opponent.
After normalising both champions win rates Jayce wins against Fizz 4.65% more often than would be expected.
The average opponent winrate against Fizzis 48.69%.
Akali
the Rogue Assassin
Jayce wins against Akali 57.57% of the time which is 9.18% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 6.03% more often than would be expected.
The average opponent winrate against Akaliis 48.39%.