

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.
Master+ Champions Analysed: 959,350
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 Ashe, Corki & Caitlyn. While Jayce top is countered most by bottom champions of Xayah, Zeri & Twitch. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Xayah
Jayce wins against Xayah 40.54% of the time which is 7.81% lower against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 10.04% less often than would be expected.
The average opponent winrate against Xayah is 48.35%.


Zeri
La chispa de Zaun
Jayce wins against Zeri 43.17% of the time which is 5.15% lower against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 7.38% less often than would be expected.
The average opponent winrate against Zeri is 48.32%.


Twitch
la Rata Mutante
Jayce wins against Twitch 44.12% of the time which is 2.22% lower against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 4.45% less often than would be expected.
The average opponent winrate against Twitch is 46.34%.


Miss Fortune
la Cazarrecompensas
Jayce wins against Miss Fortune 45.26% of the time which is 2.58% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 4.81% less often than would be expected.
The average opponent winrate against Miss Fortune is 47.84%.


Ezreal
el Explorador Pródigo
Jayce wins against Ezreal 47.74% of the time which is 1.84% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 4.07% less often than would be expected.
The average opponent winrate against Ezreal is 49.58%.


Sivir
la Señora de la Batalla
Jayce wins against Sivir 48.42% of the time which is 0.39% higher against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 1.84% less often than would be expected.
The average opponent winrate against Sivir is 48.03%.


Yunara
La Fe Inquebrantable
Jayce wins against Yunara 48.57% of the time which is 0.69% higher against Yunara than the average opponent.
After normalising both champions win rates Jayce wins against Yunara 1.54% less often than would be expected.
The average opponent winrate against Yunara is 47.88%.


Vayne
la Cazadora Nocturna
Jayce wins against Vayne 48.72% of the time which is 4.40% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 2.17% more often than would be expected.
The average opponent winrate against Vayne is 44.32%.


Kai'Sa
La Hija del Vacío
Jayce wins against Kai'Sa 49.71% of the time which is 2.00% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.23% less often than would be expected.
The average opponent winrate against Kai'Sa is 47.71%.


Aphelios
El Arma de los Adeptos
Jayce wins against Aphelios 50.00% of the time which is 2.00% higher against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 0.23% less often than would be expected.
The average opponent winrate against Aphelios is 48.00%.


Varus
la Flecha del Castigo
Jayce wins against Varus 50.00% of the time which is 0.03% higher against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 2.20% less often than would be expected.
The average opponent winrate against Varus is 49.97%.


Lucian
el Purificador
Jayce wins against Lucian 50.41% of the time which is 1.92% higher against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.31% less often than would be expected.
The average opponent winrate against Lucian is 48.49%.


Jinx
la Bala Perdida
Jayce wins against Jinx 51.48% of the time which is 3.83% higher against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 1.60% more often than would be expected.
The average opponent winrate against Jinx is 47.65%.


Tristana
la Artillera Yordle
Jayce wins against Tristana 51.48% of the time which is 3.79% higher against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 1.56% more often than would be expected.
The average opponent winrate against Tristana is 47.69%.


Smolder
el Dragoncito Flamante
Jayce wins against Smolder 53.02% of the time which is 5.24% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 3.01% more often than would be expected.
The average opponent winrate against Smolder is 47.78%.


Jhin
el Virtuoso
Jayce wins against Jhin 54.16% of the time which is 4.56% higher against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 2.33% more often than would be expected.
The average opponent winrate against Jhin is 49.60%.


Caitlyn
la Sheriff de Piltóver
Jayce wins against Caitlyn 55.06% of the time which is 6.59% higher against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 4.36% more often than would be expected.
The average opponent winrate against Caitlyn is 48.47%.


Corki
el Bombardero Osado
Jayce wins against Corki 56.48% of the time which is 7.37% higher against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 5.14% more often than would be expected.
The average opponent winrate against Corki is 49.11%.


Ashe
la Arquera de Hielo
Jayce wins against Ashe 58.87% of the time which is 11.48% higher against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 9.25% more often than would be expected.
The average opponent winrate against Ashe is 47.39%.