

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: 4,226,515
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 Samira, Sivir & Varus. While Jayce top is countered most by bottom champions of Miss Fortune, Aphelios & Vayne. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Miss Fortune
la Cazarrecompensas
Jayce wins against Miss Fortune 39.80% of the time which is 10.73% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 2.44% less often than would be expected.
The average opponent winrate against Miss Fortune is 50.53%.


Aphelios
El Arma de los Adeptos
Jayce wins against Aphelios 39.81% of the time which is 11.90% lower against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 3.60% less often than would be expected.
The average opponent winrate against Aphelios is 51.71%.


Vayne
la Cazadora Nocturna
Jayce wins against Vayne 41.01% of the time which is 11.40% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 3.10% less often than would be expected.
The average opponent winrate against Vayne is 52.41%.


Smolder
el Dragoncito Flamante
Jayce wins against Smolder 41.20% of the time which is 9.91% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 1.62% less often than would be expected.
The average opponent winrate against Smolder is 51.11%.


Jinx
la Bala Perdida
Jayce wins against Jinx 41.52% of the time which is 10.70% lower against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 2.40% less often than would be expected.
The average opponent winrate against Jinx is 52.22%.


Tristana
la Artillera Yordle
Jayce wins against Tristana 42.61% of the time which is 11.24% lower against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 2.94% less often than would be expected.
The average opponent winrate against Tristana is 53.85%.


Jhin
el Virtuoso
Jayce wins against Jhin 43.33% of the time which is 8.91% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.61% less often than would be expected.
The average opponent winrate against Jhin is 52.24%.


Ezreal
el Explorador Pródigo
Jayce wins against Ezreal 43.87% of the time which is 11.07% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 2.78% less often than would be expected.
The average opponent winrate against Ezreal is 54.94%.


Caitlyn
la Sheriff de Piltóver
Jayce wins against Caitlyn 44.20% of the time which is 8.83% lower against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 0.53% less often than would be expected.
The average opponent winrate against Caitlyn is 53.03%.


Twitch
la Rata Mutante
Jayce wins against Twitch 45.19% of the time which is 7.96% lower against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 0.34% more often than would be expected.
The average opponent winrate against Twitch is 53.15%.


Yunara
La Fe Inquebrantable
Jayce wins against Yunara 46.20% of the time which is 6.13% lower against Yunara than the average opponent.
After normalising both champions win rates Jayce wins against Yunara 2.17% more often than would be expected.
The average opponent winrate against Yunara is 52.33%.


Kai'Sa
La Hija del Vacío
Jayce wins against Kai'Sa 46.27% of the time which is 6.14% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 2.16% more often than would be expected.
The average opponent winrate against Kai'Sa is 52.41%.


Ashe
la Arquera de Hielo
Jayce wins against Ashe 46.53% of the time which is 5.95% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 2.35% more often than would be expected.
The average opponent winrate against Ashe is 52.48%.


Lucian
el Purificador
Jayce wins against Lucian 46.63% of the time which is 7.85% lower against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.44% more often than would be expected.
The average opponent winrate against Lucian is 54.48%.


Varus
la Flecha del Castigo
Jayce wins against Varus 49.41% of the time which is 5.94% lower against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 2.35% more often than would be expected.
The average opponent winrate against Varus is 55.35%.


Sivir
la Señora de la Batalla
Jayce wins against Sivir 49.46% of the time which is 1.47% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 6.82% more often than would be expected.
The average opponent winrate against Sivir is 50.93%.


Samira
la Rosa del Desierto
Jayce wins against Samira 50.36% of the time which is 1.81% lower against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 6.49% more often than would be expected.
The average opponent winrate against Samira is 52.17%.