

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: 10,179,235
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 bottom Counters
Jayce top on Patch 15.8 is the strongest counter to bottom champions of Seraphine, Ziggs & Kalista. While Jayce top is countered most by bottom champions of Veigar, Swain & Jinx. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Veigar
the Tiny Master of Evil
Jayce wins against Veigar 44.14% of the time which is 0.58% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 2.25% less often than would be expected.
The average opponent winrate against Veigar is 44.72%.


Swain
the Noxian Grand General
Jayce wins against Swain 45.59% of the time which is 0.07% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 1.60% less often than would be expected.
The average opponent winrate against Swain is 45.52%.


Jinx
the Loose Cannon
Jayce wins against Jinx 46.12% of the time which is 0.53% lower against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 2.20% less often than would be expected.
The average opponent winrate against Jinx is 46.65%.


Hwei
the Visionary
Jayce wins against Hwei 46.46% of the time which is 0.11% lower against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 1.78% less often than would be expected.
The average opponent winrate against Hwei is 46.57%.


Karthus
the Deathsinger
Jayce wins against Karthus 46.73% of the time which is 1.57% higher against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 0.10% less often than would be expected.
The average opponent winrate against Karthus is 45.16%.


Sivir
the Battle Mistress
Jayce wins against Sivir 46.79% of the time which is 0.50% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 2.17% less often than would be expected.
The average opponent winrate against Sivir is 47.29%.


Corki
the Daring Bombardier
Jayce wins against Corki 46.88% of the time which is 2.69% lower against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 4.36% less often than would be expected.
The average opponent winrate against Corki is 49.57%.


Kog'Maw
the Mouth of the Abyss
Jayce wins against Kog'Maw 47.03% of the time which is 1.49% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 0.18% less often than would be expected.
The average opponent winrate against Kog'Maw is 45.54%.


Nilah
the Joy Unbound
Jayce wins against Nilah 47.20% of the time which is 2.07% higher against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 0.40% more often than would be expected.
The average opponent winrate against Nilah is 45.13%.


Yasuo
the Unforgiven
Jayce wins against Yasuo 47.27% of the time which is 1.96% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.29% more often than would be expected.
The average opponent winrate against Yasuo is 45.31%.


Lucian
the Purifier
Jayce wins against Lucian 48.00% of the time which is 0.67% higher against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 1.00% less often than would be expected.
The average opponent winrate against Lucian is 47.33%.


Miss Fortune
the Bounty Hunter
Jayce wins against Miss Fortune 48.20% of the time which is 1.05% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 0.62% less often than would be expected.
The average opponent winrate against Miss Fortune is 47.15%.


Twitch
the Plague Rat
Jayce wins against Twitch 48.58% of the time which is 1.35% higher against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 0.32% less often than would be expected.
The average opponent winrate against Twitch is 47.23%.


Lux
the Lady of Luminosity
Jayce wins against Lux 48.72% of the time which is 0.83% higher against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.84% less often than would be expected.
The average opponent winrate against Lux is 47.89%.


Draven
the Glorious Executioner
Jayce wins against Draven 48.73% of the time which is 0.05% lower against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 1.72% less often than would be expected.
The average opponent winrate against Draven is 48.78%.


Varus
the Arrow of Retribution
Jayce wins against Varus 49.05% of the time which is 0.24% higher against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 1.43% less often than would be expected.
The average opponent winrate against Varus is 48.81%.


Brand
the Burning Vengeance
Jayce wins against Brand 49.52% of the time which is 2.69% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 1.02% more often than would be expected.
The average opponent winrate against Brand is 46.83%.


Jhin
the Virtuoso
Jayce wins against Jhin 49.61% of the time which is 1.74% higher against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.07% more often than would be expected.
The average opponent winrate against Jhin is 47.87%.


Tristana
the Yordle Gunner
Jayce wins against Tristana 49.91% of the time which is 2.72% higher against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 1.05% more often than would be expected.
The average opponent winrate against Tristana is 47.19%.


Smolder
the Fiery Fledgling
Jayce wins against Smolder 49.93% of the time which is 1.29% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.38% less often than would be expected.
The average opponent winrate against Smolder is 48.64%.


Mel
the Soul's Reflection
Jayce wins against Mel 50.00% of the time which is 1.54% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 0.13% less often than would be expected.
The average opponent winrate against Mel is 48.46%.


Ashe
the Frost Archer
Jayce wins against Ashe 50.12% of the time which is 1.30% higher against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.37% less often than would be expected.
The average opponent winrate against Ashe is 48.82%.


Xayah
the Rebel
Jayce wins against Xayah 50.60% of the time which is 2.85% higher against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 1.18% more often than would be expected.
The average opponent winrate against Xayah is 47.75%.


Zeri
The Spark of Zaun
Jayce wins against Zeri 50.60% of the time which is 1.41% higher against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 0.26% less often than would be expected.
The average opponent winrate against Zeri is 49.19%.


Caitlyn
the Sheriff of Piltover
Jayce wins against Caitlyn 51.11% of the time which is 2.39% higher against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 0.72% more often than would be expected.
The average opponent winrate against Caitlyn is 48.72%.


Vayne
the Night Hunter
Jayce wins against Vayne 51.40% of the time which is 4.97% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 3.30% more often than would be expected.
The average opponent winrate against Vayne is 46.43%.


Samira
the Desert Rose
Jayce wins against Samira 51.41% of the time which is 3.09% higher against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 1.42% more often than would be expected.
The average opponent winrate against Samira is 48.32%.


Aphelios
the Weapon of the Faithful
Jayce wins against Aphelios 51.99% of the time which is 2.95% higher against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 1.28% more often than would be expected.
The average opponent winrate against Aphelios is 49.04%.


Ezreal
the Prodigal Explorer
Jayce wins against Ezreal 52.25% of the time which is 1.28% higher against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 0.39% less often than would be expected.
The average opponent winrate against Ezreal is 50.97%.


Kai'Sa
Daughter of the Void
Jayce wins against Kai'Sa 52.71% of the time which is 3.18% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 1.51% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.53%.


Kalista
the Spear of Vengeance
Jayce wins against Kalista 53.56% of the time which is 2.28% higher against Kalista than the average opponent.
After normalising both champions win rates Jayce wins against Kalista 0.61% more often than would be expected.
The average opponent winrate against Kalista is 51.28%.


Ziggs
the Hexplosives Expert
Jayce wins against Ziggs 54.18% of the time which is 5.97% higher against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 4.30% more often than would be expected.
The average opponent winrate against Ziggs is 48.21%.


Seraphine
the Starry-Eyed Songstress
Jayce wins against Seraphine 55.21% of the time which is 7.91% higher against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 6.24% more often than would be expected.
The average opponent winrate against Seraphine is 47.30%.