

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: 6,819,397
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 15.17 is the strongest counter to bottom champions of Varus, Senna & Samira. While Jayce top is countered most by bottom champions of Smolder, Aphelios & Vayne. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Smolder
o Filhote Flamejante
Jayce wins against Smolder 39.48% of the time which is 11.53% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 3.28% less often than would be expected.
The average opponent winrate against Smolder is 51.01%.


Aphelios
a Arma dos Devotos
Jayce wins against Aphelios 39.66% of the time which is 12.39% lower against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 4.13% less often than would be expected.
The average opponent winrate against Aphelios is 52.05%.


Vayne
a Caçadora Noturna
Jayce wins against Vayne 40.65% of the time which is 11.86% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 3.60% less often than would be expected.
The average opponent winrate against Vayne is 52.51%.


Miss Fortune
a Caçadora de Recompensas
Jayce wins against Miss Fortune 42.16% of the time which is 8.58% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 0.33% less often than would be expected.
The average opponent winrate against Miss Fortune is 50.74%.


Jinx
o Gatilho Desenfreado
Jayce wins against Jinx 42.34% of the time which is 10.08% lower against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 1.82% less often than would be expected.
The average opponent winrate against Jinx is 52.42%.


Tristana
a Artilheira Yordle
Jayce wins against Tristana 43.19% of the time which is 10.65% lower against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 2.39% less often than would be expected.
The average opponent winrate against Tristana is 53.84%.


Twitch
o Semeador da Peste
Jayce wins against Twitch 43.45% of the time which is 10.16% lower against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 1.90% less often than would be expected.
The average opponent winrate against Twitch is 53.61%.


Yunara
a Fé Inabalável
Jayce wins against Yunara 44.09% of the time which is 8.50% lower against Yunara than the average opponent.
After normalising both champions win rates Jayce wins against Yunara 0.24% less often than would be expected.
The average opponent winrate against Yunara is 52.59%.


Jhin
o Virtuoso
Jayce wins against Jhin 44.11% of the time which is 8.11% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.15% more often than would be expected.
The average opponent winrate against Jhin is 52.22%.


Caitlyn
a Xerife de Piltover
Jayce wins against Caitlyn 44.15% of the time which is 8.74% lower against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 0.48% less often than would be expected.
The average opponent winrate against Caitlyn is 52.89%.


Sivir
a Mestra da Batalha
Jayce wins against Sivir 44.59% of the time which is 6.86% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 1.39% more often than would be expected.
The average opponent winrate against Sivir is 51.45%.


Xayah
a Rebelde
Jayce wins against Xayah 44.59% of the time which is 9.54% lower against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 1.29% less often than would be expected.
The average opponent winrate against Xayah is 54.13%.


Ezreal
o Explorador Pródigo
Jayce wins against Ezreal 45.47% of the time which is 9.67% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 1.42% less often than would be expected.
The average opponent winrate against Ezreal is 55.14%.


Lucian
o Purificador
Jayce wins against Lucian 45.66% of the time which is 8.85% lower against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.60% less often than would be expected.
The average opponent winrate against Lucian is 54.51%.


Ashe
a Arqueira do Gelo
Jayce wins against Ashe 46.54% of the time which is 6.03% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 2.23% more often than would be expected.
The average opponent winrate against Ashe is 52.57%.


Kai'Sa
a Filha do Vazio
Jayce wins against Kai'Sa 46.76% of the time which is 6.37% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 1.89% more often than would be expected.
The average opponent winrate against Kai'Sa is 53.13%.


Samira
a Rosa do Deserto
Jayce wins against Samira 47.89% of the time which is 4.57% lower against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 3.69% more often than would be expected.
The average opponent winrate against Samira is 52.46%.


Senna
A Redentora
Jayce wins against Senna 49.06% of the time which is 2.46% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 5.79% more often than would be expected.
The average opponent winrate against Senna is 51.52%.


Varus
a Flecha da Vingança
Jayce wins against Varus 50.00% of the time which is 5.40% lower against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 2.84% more often than would be expected.
The average opponent winrate against Varus is 55.40%.