

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.
Iron Champions Analysed: 3,419,027
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 15.6 is the strongest counter to bottom champions of Varus, Twitch & Sivir. While Jayce top is countered most by bottom champions of Vayne, Lucian & Jinx. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Vayne
la cacciatrice notturna
Jayce wins against Vayne 39.41% of the time which is 13.17% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 4.00% less often than would be expected.
The average opponent winrate against Vayne is 52.58%.


Lucian
il purificatore
Jayce wins against Lucian 40.17% of the time which is 14.45% lower against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 5.28% less often than would be expected.
The average opponent winrate against Lucian is 54.62%.


Jinx
la mina vagante
Jayce wins against Jinx 41.41% of the time which is 10.71% lower against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 1.54% less often than would be expected.
The average opponent winrate against Jinx is 52.12%.


Ashe
l'arciere dei ghiacci
Jayce wins against Ashe 41.48% of the time which is 11.75% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 2.58% less often than would be expected.
The average opponent winrate against Ashe is 53.23%.


Jhin
il virtuoso
Jayce wins against Jhin 42.28% of the time which is 9.36% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.19% less often than would be expected.
The average opponent winrate against Jhin is 51.64%.


Caitlyn
lo sceriffo di Piltover
Jayce wins against Caitlyn 42.52% of the time which is 10.26% lower against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 1.09% less often than would be expected.
The average opponent winrate against Caitlyn is 52.78%.


Miss Fortune
la cacciatrice di taglie
Jayce wins against Miss Fortune 42.54% of the time which is 8.34% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 0.82% more often than would be expected.
The average opponent winrate against Miss Fortune is 50.88%.


Xayah
la ribelle
Jayce wins against Xayah 43.48% of the time which is 10.73% lower against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 1.56% less often than would be expected.
The average opponent winrate against Xayah is 54.21%.


Smolder
il principino ardente
Jayce wins against Smolder 43.72% of the time which is 8.33% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.84% more often than would be expected.
The average opponent winrate against Smolder is 52.05%.


Tristana
l'artigliere degli yordle
Jayce wins against Tristana 44.88% of the time which is 8.86% lower against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 0.31% more often than would be expected.
The average opponent winrate against Tristana is 53.74%.


Kai'Sa
Figlia del vuoto
Jayce wins against Kai'Sa 45.18% of the time which is 8.88% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.29% more often than would be expected.
The average opponent winrate against Kai'Sa is 54.06%.


Samira
la rosa del deserto
Jayce wins against Samira 45.56% of the time which is 8.66% lower against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 0.51% more often than would be expected.
The average opponent winrate against Samira is 54.22%.


Ezreal
il prodigo esploratore
Jayce wins against Ezreal 46.94% of the time which is 8.25% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 0.91% more often than would be expected.
The average opponent winrate against Ezreal is 55.19%.


Aphelios
L'arma della fede
Jayce wins against Aphelios 48.48% of the time which is 3.63% lower against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 5.54% more often than would be expected.
The average opponent winrate against Aphelios is 52.11%.


Sivir
la signora delle battaglie
Jayce wins against Sivir 49.55% of the time which is 4.18% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 4.99% more often than would be expected.
The average opponent winrate against Sivir is 53.73%.


Twitch
il ratto della peste
Jayce wins against Twitch 50.89% of the time which is 2.68% lower against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 6.49% more often than would be expected.
The average opponent winrate against Twitch is 53.57%.


Varus
la freccia del castigo
Jayce wins against Varus 53.63% of the time which is 1.09% lower against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 8.08% more often than would be expected.
The average opponent winrate against Varus is 54.72%.