

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.
Master+ Champions Analysed: 2,441,324
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 15.3 is the strongest counter to middle champions of Zed, Ryze & Malzahar. While Jayce top is countered most by middle champions of Swain, Akshan & Aurelion Sol. Below is a detailed breakdown of Jayce top counters against middle champions with a minimum of 100 games.


Swain
the Noxian Grand General
Jayce wins against Swain 43.52% of the time which is 0.21% lower against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 5.35% less often than would be expected.
The average opponent winrate against Swain is 43.73%.


Akshan
the Rogue Sentinel
Jayce wins against Akshan 44.21% of the time which is 0.51% lower against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 5.66% less often than would be expected.
The average opponent winrate against Akshan is 44.72%.


Aurelion Sol
The Star Forger
Jayce wins against Aurelion Sol 44.44% of the time which is 0.69% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 4.45% less often than would be expected.
The average opponent winrate against Aurelion Sol is 43.75%.


Zoe
the Aspect of Twilight
Jayce wins against Zoe 44.66% of the time which is 0.72% higher against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 4.42% less often than would be expected.
The average opponent winrate against Zoe is 43.94%.


Veigar
the Tiny Master of Evil
Jayce wins against Veigar 45.00% of the time which is 0.14% higher against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 5.01% less often than would be expected.
The average opponent winrate against Veigar is 44.86%.


Vladimir
the Crimson Reaper
Jayce wins against Vladimir 47.38% of the time which is 0.61% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 4.55% less often than would be expected.
The average opponent winrate against Vladimir is 46.77%.


Irelia
the Blade Dancer
Jayce wins against Irelia 47.83% of the time which is 0.67% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 4.49% less often than would be expected.
The average opponent winrate against Irelia is 47.16%.


Ahri
the Nine-Tailed Fox
Jayce wins against Ahri 48.52% of the time which is 2.30% higher against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 2.85% less often than would be expected.
The average opponent winrate against Ahri is 46.22%.


Xerath
the Magus Ascendant
Jayce wins against Xerath 49.02% of the time which is 2.20% higher against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 2.96% less often than would be expected.
The average opponent winrate against Xerath is 46.82%.


Syndra
the Dark Sovereign
Jayce wins against Syndra 49.14% of the time which is 3.11% higher against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 2.04% less often than would be expected.
The average opponent winrate against Syndra is 46.03%.


Qiyana
Empress of the Elements
Jayce wins against Qiyana 49.38% of the time which is 4.53% higher against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 0.62% less often than would be expected.
The average opponent winrate against Qiyana is 44.85%.


Galio
the Colossus
Jayce wins against Galio 49.81% of the time which is 3.53% higher against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 1.62% less often than would be expected.
The average opponent winrate against Galio is 46.28%.


Anivia
the Cryophoenix
Jayce wins against Anivia 50.00% of the time which is 6.15% higher against Anivia than the average opponent.
After normalising both champions win rates Jayce wins against Anivia 1.01% more often than would be expected.
The average opponent winrate against Anivia is 43.85%.


Aurora
the Witch Between Worlds
Jayce wins against Aurora 50.25% of the time which is 3.25% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 1.91% less often than would be expected.
The average opponent winrate against Aurora is 47.00%.


Corki
the Daring Bombardier
Jayce wins against Corki 50.32% of the time which is 2.37% higher against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 2.79% less often than would be expected.
The average opponent winrate against Corki is 47.95%.


Ekko
the Boy Who Shattered Time
Jayce wins against Ekko 50.64% of the time which is 2.74% higher against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 2.42% less often than would be expected.
The average opponent winrate against Ekko is 47.90%.


LeBlanc
the Deceiver
Jayce wins against LeBlanc 50.82% of the time which is 3.54% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 1.62% less often than would be expected.
The average opponent winrate against LeBlanc is 47.28%.


Taliyah
the Stoneweaver
Jayce wins against Taliyah 51.37% of the time which is 8.09% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 2.96% more often than would be expected.
The average opponent winrate against Taliyah is 43.28%.


Cassiopeia
the Serpent's Embrace
Jayce wins against Cassiopeia 51.44% of the time which is 4.91% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 0.25% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.53%.


Kassadin
the Void Walker
Jayce wins against Kassadin 51.70% of the time which is 4.63% higher against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 0.53% less often than would be expected.
The average opponent winrate against Kassadin is 47.07%.


Annie
the Dark Child
Jayce wins against Annie 51.91% of the time which is 7.64% higher against Annie than the average opponent.
After normalising both champions win rates Jayce wins against Annie 2.50% more often than would be expected.
The average opponent winrate against Annie is 44.27%.


Talon
the Blade's Shadow
Jayce wins against Talon 51.96% of the time which is 5.80% higher against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 0.65% more often than would be expected.
The average opponent winrate against Talon is 46.16%.


Viktor
the Herald of the Arcane
Jayce wins against Viktor 52.10% of the time which is 4.81% higher against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 0.35% less often than would be expected.
The average opponent winrate against Viktor is 47.29%.


Akali
the Rogue Assassin
Jayce wins against Akali 52.32% of the time which is 4.85% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 0.31% less often than would be expected.
The average opponent winrate against Akali is 47.47%.


Karma
the Enlightened One
Jayce wins against Karma 52.45% of the time which is 5.51% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 0.35% more often than would be expected.
The average opponent winrate against Karma is 46.94%.


Lux
the Lady of Luminosity
Jayce wins against Lux 52.50% of the time which is 5.54% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.38% more often than would be expected.
The average opponent winrate against Lux is 46.96%.


Yasuo
the Unforgiven
Jayce wins against Yasuo 52.76% of the time which is 5.33% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.17% more often than would be expected.
The average opponent winrate against Yasuo is 47.43%.


Sylas
the Unshackled
Jayce wins against Sylas 52.81% of the time which is 5.50% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.34% more often than would be expected.
The average opponent winrate against Sylas is 47.31%.


Katarina
the Sinister Blade
Jayce wins against Katarina 53.00% of the time which is 6.94% higher against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 1.79% more often than would be expected.
The average opponent winrate against Katarina is 46.06%.


Mel
the Soul's Reflection
Jayce wins against Mel 53.59% of the time which is 3.92% higher 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 49.67%.


Hwei
the Visionary
Jayce wins against Hwei 53.69% of the time which is 6.56% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 1.40% more often than would be expected.
The average opponent winrate against Hwei is 47.13%.


Azir
the Emperor of the Sands
Jayce wins against Azir 54.04% of the time which is 5.24% higher against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 0.08% more often than would be expected.
The average opponent winrate against Azir is 48.80%.


Vex
the Gloomist
Jayce wins against Vex 54.11% of the time which is 9.92% higher against Vex than the average opponent.
After normalising both champions win rates Jayce wins against Vex 4.78% more often than would be expected.
The average opponent winrate against Vex is 44.19%.


Orianna
the Lady of Clockwork
Jayce wins against Orianna 54.29% of the time which is 7.81% higher against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 2.65% more often than would be expected.
The average opponent winrate against Orianna is 46.48%.


Twisted Fate
the Card Master
Jayce wins against Twisted Fate 54.36% of the time which is 7.68% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 2.52% more often than would be expected.
The average opponent winrate against Twisted Fate is 46.68%.


Neeko
the Curious Chameleon
Jayce wins against Neeko 54.72% of the time which is 9.95% higher against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 4.80% more often than would be expected.
The average opponent winrate against Neeko is 44.77%.


Ambessa
Matriarch of War
Jayce wins against Ambessa 55.37% of the time which is 3.75% higher against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 1.41% less often than would be expected.
The average opponent winrate against Ambessa is 51.62%.


Diana
Scorn of the Moon
Jayce wins against Diana 55.47% of the time which is 9.15% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 3.99% more often than would be expected.
The average opponent winrate against Diana is 46.32%.


Fizz
the Tidal Trickster
Jayce wins against Fizz 55.50% of the time which is 7.86% higher against Fizz than the average opponent.
After normalising both champions win rates Jayce wins against Fizz 2.70% more often than would be expected.
The average opponent winrate against Fizz is 47.64%.


Yone
the Unforgotten
Jayce wins against Yone 56.31% of the time which is 7.23% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 2.07% more often than would be expected.
The average opponent winrate against Yone is 49.08%.


Lissandra
the Ice Witch
Jayce wins against Lissandra 56.86% of the time which is 11.48% higher against Lissandra than the average opponent.
After normalising both champions win rates Jayce wins against Lissandra 6.33% more often than would be expected.
The average opponent winrate against Lissandra is 45.38%.


Malzahar
the Prophet of the Void
Jayce wins against Malzahar 57.67% of the time which is 10.62% higher against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 5.46% more often than would be expected.
The average opponent winrate against Malzahar is 47.05%.


Ryze
the Rune Mage
Jayce wins against Ryze 58.14% of the time which is 11.06% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 5.90% more often than would be expected.
The average opponent winrate against Ryze is 47.08%.


Zed
the Master of Shadows
Jayce wins against Zed 60.86% of the time which is 14.23% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 9.07% more often than would be expected.
The average opponent winrate against Zed is 46.63%.