

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.
Diamond+ Champions Analysed: 2,679,817
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 7 is the strongest counter to bottom champions of Vayne, Samira & Caitlyn. While Jayce top is countered most by bottom champions of Nilah, Smolder & Kog'Maw. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Nilah
the Joy Unbound
Jayce wins against Nilah 46.20% of the time which is 0.36% higher against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 0.96% less often than would be expected.
The average opponent winrate against Nilah is 45.84%.


Smolder
the Fiery Fledgling
Jayce wins against Smolder 46.36% of the time which is 1.34% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 2.66% less often than would be expected.
The average opponent winrate against Smolder is 47.70%.


Kog'Maw
the Mouth of the Abyss
Jayce wins against Kog'Maw 46.72% of the time which is 1.86% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 0.54% more often than would be expected.
The average opponent winrate against Kog'Maw is 44.86%.


Miss Fortune
the Bounty Hunter
Jayce wins against Miss Fortune 46.74% of the time which is 1.72% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 3.04% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.46%.


Ashe
the Frost Archer
Jayce wins against Ashe 47.11% of the time which is 1.16% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 2.48% less often than would be expected.
The average opponent winrate against Ashe is 48.27%.


Twitch
the Plague Rat
Jayce wins against Twitch 47.25% of the time which is 1.18% higher against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 0.14% less often than would be expected.
The average opponent winrate against Twitch is 46.07%.


Senna
the Redeemer
Jayce wins against Senna 47.68% of the time which is 0.70% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 2.02% less often than would be expected.
The average opponent winrate against Senna is 48.38%.


Xayah
the Rebel
Jayce wins against Xayah 48.28% of the time which is 0.56% lower against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 1.88% less often than would be expected.
The average opponent winrate against Xayah is 48.84%.


Varus
the Arrow of Retribution
Jayce wins against Varus 48.46% of the time which is 2.52% lower against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 3.84% less often than would be expected.
The average opponent winrate against Varus is 50.98%.


Tristana
the Yordle Gunner
Jayce wins against Tristana 48.61% of the time which is 1.61% higher against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 0.29% more often than would be expected.
The average opponent winrate against Tristana is 47.00%.


Lucian
the Purifier
Jayce wins against Lucian 48.85% of the time which is 0.44% higher against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.88% less often than would be expected.
The average opponent winrate against Lucian is 48.41%.


Sivir
the Battle Mistress
Jayce wins against Sivir 49.48% of the time which is 3.04% higher against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 1.72% more often than would be expected.
The average opponent winrate against Sivir is 46.44%.


Aphelios
the Weapon of the Faithful
Jayce wins against Aphelios 49.87% of the time which is 0.71% higher against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 0.61% less often than would be expected.
The average opponent winrate against Aphelios is 49.16%.


Jinx
the Loose Cannon
Jayce wins against Jinx 50.07% of the time which is 2.55% higher against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 1.23% more often than would be expected.
The average opponent winrate against Jinx is 47.52%.


Jhin
the Virtuoso
Jayce wins against Jhin 50.18% of the time which is 1.03% higher against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.29% less often than would be expected.
The average opponent winrate against Jhin is 49.15%.


Zeri
The Spark of Zaun
Jayce wins against Zeri 50.37% of the time which is 1.57% higher against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 0.25% more often than would be expected.
The average opponent winrate against Zeri is 48.80%.


Ezreal
the Prodigal Explorer
Jayce wins against Ezreal 51.39% of the time which is 0.56% higher against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 0.76% less often than would be expected.
The average opponent winrate against Ezreal is 50.83%.


Draven
the Glorious Executioner
Jayce wins against Draven 51.54% of the time which is 3.25% higher against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 1.93% more often than would be expected.
The average opponent winrate against Draven is 48.29%.


Kai'Sa
Daughter of the Void
Jayce wins against Kai'Sa 51.84% of the time which is 2.21% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.89% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.63%.


Corki
the Daring Bombardier
Jayce wins against Corki 51.97% of the time which is 2.78% higher against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 1.46% more often than would be expected.
The average opponent winrate against Corki is 49.19%.


Caitlyn
the Sheriff of Piltover
Jayce wins against Caitlyn 52.12% of the time which is 2.84% higher against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 1.52% more often than would be expected.
The average opponent winrate against Caitlyn is 49.28%.


Samira
the Desert Rose
Jayce wins against Samira 52.75% of the time which is 4.65% higher against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 3.33% more often than would be expected.
The average opponent winrate against Samira is 48.10%.


Vayne
the Night Hunter
Jayce wins against Vayne 54.01% of the time which is 6.16% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 4.84% more often than would be expected.
The average opponent winrate against Vayne is 47.85%.