

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: 4,322,764
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 15.6 is the strongest counter to middle champions of Smolder, Tristana & Neeko. While Jayce top is countered most by middle champions of Pantheon, Cassiopeia & Galio. Below is a detailed breakdown of Jayce top counters against middle champions with a minimum of 100 games.


Pantheon
the Unbreakable Spear
Jayce wins against Pantheon 39.60% of the time which is 7.02% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 7.77% less often than would be expected.
The average opponent winrate against Pantheon is 46.62%.


Cassiopeia
the Serpent's Embrace
Jayce wins against Cassiopeia 42.73% of the time which is 5.09% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 5.84% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.82%.


Galio
the Colossus
Jayce wins against Galio 44.23% of the time which is 3.82% lower against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 4.57% less often than would be expected.
The average opponent winrate against Galio is 48.05%.


Taliyah
the Stoneweaver
Jayce wins against Taliyah 44.67% of the time which is 3.39% lower against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 4.14% less often than would be expected.
The average opponent winrate against Taliyah is 48.06%.


Zoe
the Aspect of Twilight
Jayce wins against Zoe 44.91% of the time which is 3.70% lower against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 4.45% less often than would be expected.
The average opponent winrate against Zoe is 48.61%.


Diana
Scorn of the Moon
Jayce wins against Diana 45.17% of the time which is 1.43% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 2.18% less often than would be expected.
The average opponent winrate against Diana is 46.60%.


Vex
the Gloomist
Jayce wins against Vex 45.31% of the time which is 1.54% lower against Vex than the average opponent.
After normalising both champions win rates Jayce wins against Vex 2.29% less often than would be expected.
The average opponent winrate against Vex is 46.85%.


Syndra
the Dark Sovereign
Jayce wins against Syndra 45.32% of the time which is 3.08% lower against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 3.83% less often than would be expected.
The average opponent winrate against Syndra is 48.40%.


Kayle
the Righteous
Jayce wins against Kayle 45.53% of the time which is 0.04% lower against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 0.80% less often than would be expected.
The average opponent winrate against Kayle is 45.57%.


Cho'Gath
the Terror of the Void
Jayce wins against Cho'Gath 45.69% of the time which is 0.12% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 0.88% less often than would be expected.
The average opponent winrate against Cho'Gath is 45.81%.


Anivia
the Cryophoenix
Jayce wins against Anivia 46.23% of the time which is 0.55% lower against Anivia than the average opponent.
After normalising both champions win rates Jayce wins against Anivia 1.30% less often than would be expected.
The average opponent winrate against Anivia is 46.78%.


Ekko
the Boy Who Shattered Time
Jayce wins against Ekko 46.63% of the time which is 0.86% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 1.61% less often than would be expected.
The average opponent winrate against Ekko is 47.49%.


Malzahar
the Prophet of the Void
Jayce wins against Malzahar 46.64% of the time which is 0.46% lower against Malzahar than the average opponent.
After normalising both champions win rates Jayce wins against Malzahar 1.21% less often than would be expected.
The average opponent winrate against Malzahar is 47.10%.


Hwei
the Visionary
Jayce wins against Hwei 46.95% of the time which is 2.60% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 3.35% less often than would be expected.
The average opponent winrate against Hwei is 49.55%.


Lissandra
the Ice Witch
Jayce wins against Lissandra 47.15% of the time which is 0.16% lower against Lissandra than the average opponent.
After normalising both champions win rates Jayce wins against Lissandra 0.91% less often than would be expected.
The average opponent winrate against Lissandra is 47.31%.


Qiyana
Empress of the Elements
Jayce wins against Qiyana 47.17% of the time which is 2.07% lower against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 2.82% less often than would be expected.
The average opponent winrate against Qiyana is 49.24%.


Orianna
the Lady of Clockwork
Jayce wins against Orianna 47.46% of the time which is 1.92% lower against Orianna than the average opponent.
After normalising both champions win rates Jayce wins against Orianna 2.67% less often than would be expected.
The average opponent winrate against Orianna is 49.38%.


Ahri
the Nine-Tailed Fox
Jayce wins against Ahri 47.72% of the time which is 0.25% higher against Ahri than the average opponent.
After normalising both champions win rates Jayce wins against Ahri 0.50% less often than would be expected.
The average opponent winrate against Ahri is 47.47%.


Ryze
the Rune Mage
Jayce wins against Ryze 48.21% of the time which is 0.56% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 0.19% less often than would be expected.
The average opponent winrate against Ryze is 47.65%.


Kassadin
the Void Walker
Jayce wins against Kassadin 48.55% of the time which is 0.26% lower against Kassadin than the average opponent.
After normalising both champions win rates Jayce wins against Kassadin 1.01% less often than would be expected.
The average opponent winrate against Kassadin is 48.81%.


Akshan
the Rogue Sentinel
Jayce wins against Akshan 48.73% of the time which is 0.89% higher against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 0.14% more often than would be expected.
The average opponent winrate against Akshan is 47.84%.


Lux
the Lady of Luminosity
Jayce wins against Lux 48.84% of the time which is 0.91% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.16% more often than would be expected.
The average opponent winrate against Lux is 47.93%.


Twisted Fate
the Card Master
Jayce wins against Twisted Fate 48.86% of the time which is 0.26% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jayce wins against Twisted Fate 1.01% less often than would be expected.
The average opponent winrate against Twisted Fate is 49.12%.


Talon
the Blade's Shadow
Jayce wins against Talon 49.05% of the time which is 0.33% higher against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 0.42% less often than would be expected.
The average opponent winrate against Talon is 48.72%.


Naafiri
the Hound of a Hundred Bites
Jayce wins against Naafiri 49.35% of the time which is 4.50% higher against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 3.74% more often than would be expected.
The average opponent winrate against Naafiri is 44.85%.


Akali
the Rogue Assassin
Jayce wins against Akali 49.43% of the time which is 0.05% lower against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 0.80% less often than would be expected.
The average opponent winrate against Akali is 49.48%.


Vladimir
the Crimson Reaper
Jayce wins against Vladimir 49.47% of the time which is 1.47% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 0.72% more often than would be expected.
The average opponent winrate against Vladimir is 48.00%.


Vel'Koz
the Eye of the Void
Jayce wins against Vel'Koz 49.59% of the time which is 1.86% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 1.11% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.73%.


Fizz
the Tidal Trickster
Jayce wins against Fizz 49.73% of the time which is 1.92% higher against Fizz than the average opponent.
After normalising both champions win rates Jayce wins against Fizz 1.17% more often than would be expected.
The average opponent winrate against Fizz is 47.81%.


Viktor
the Herald of the Arcane
Jayce wins against Viktor 49.83% of the time which is 1.57% higher against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 0.82% more often than would be expected.
The average opponent winrate against Viktor is 48.26%.


LeBlanc
the Deceiver
Jayce wins against LeBlanc 50.16% of the time which is 0.32% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 0.43% less often than would be expected.
The average opponent winrate against LeBlanc is 49.84%.


Aurora
the Witch Between Worlds
Jayce wins against Aurora 50.66% of the time which is 0.18% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 0.93% less often than would be expected.
The average opponent winrate against Aurora is 50.84%.


Mel
the Soul's Reflection
Jayce wins against Mel 50.73% of the time which is 1.67% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 2.42% less often than would be expected.
The average opponent winrate against Mel is 52.40%.


Irelia
the Blade Dancer
Jayce wins against Irelia 50.84% of the time which is 2.37% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 1.62% more often than would be expected.
The average opponent winrate against Irelia is 48.47%.


Azir
the Emperor of the Sands
Jayce wins against Azir 50.93% of the time which is 0.10% lower against Azir than the average opponent.
After normalising both champions win rates Jayce wins against Azir 0.85% less often than would be expected.
The average opponent winrate against Azir is 51.03%.


Veigar
the Tiny Master of Evil
Jayce wins against Veigar 50.97% of the time which is 3.35% higher against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 2.60% more often than would be expected.
The average opponent winrate against Veigar is 47.62%.


Swain
the Noxian Grand General
Jayce wins against Swain 51.13% of the time which is 4.64% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 3.89% more often than would be expected.
The average opponent winrate against Swain is 46.49%.


Katarina
the Sinister Blade
Jayce wins against Katarina 51.28% of the time which is 2.99% higher against Katarina than the average opponent.
After normalising both champions win rates Jayce wins against Katarina 2.24% more often than would be expected.
The average opponent winrate against Katarina is 48.29%.


Xerath
the Magus Ascendant
Jayce wins against Xerath 51.40% of the time which is 2.45% higher against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 1.70% more often than would be expected.
The average opponent winrate against Xerath is 48.95%.


Aurelion Sol
The Star Forger
Jayce wins against Aurelion Sol 51.50% of the time which is 3.61% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 2.86% more often than would be expected.
The average opponent winrate against Aurelion Sol is 47.89%.


Yasuo
the Unforgiven
Jayce wins against Yasuo 51.79% of the time which is 3.31% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.56% more often than would be expected.
The average opponent winrate against Yasuo is 48.48%.


Sylas
the Unshackled
Jayce wins against Sylas 52.00% of the time which is 2.35% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 1.60% more often than would be expected.
The average opponent winrate against Sylas is 49.65%.


Annie
the Dark Child
Jayce wins against Annie 52.10% of the time which is 6.67% higher against Annie than the average opponent.
After normalising both champions win rates Jayce wins against Annie 5.91% more often than would be expected.
The average opponent winrate against Annie is 45.43%.


Yone
the Unforgotten
Jayce wins against Yone 52.39% of the time which is 0.99% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.24% more often than would be expected.
The average opponent winrate against Yone is 51.40%.


Zed
the Master of Shadows
Jayce wins against Zed 52.58% of the time which is 3.13% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 2.38% more often than would be expected.
The average opponent winrate against Zed is 49.45%.


Neeko
the Curious Chameleon
Jayce wins against Neeko 53.77% of the time which is 7.68% higher against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 6.93% more often than would be expected.
The average opponent winrate against Neeko is 46.09%.


Tristana
the Yordle Gunner
Jayce wins against Tristana 56.35% of the time which is 4.16% higher against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 3.41% more often than would be expected.
The average opponent winrate against Tristana is 52.19%.


Smolder
the Fiery Fledgling
Jayce wins against Smolder 60.38% of the time which is 7.06% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 6.31% more often than would be expected.
The average opponent winrate against Smolder is 53.32%.