

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.
1Trick Champions Analysed: 830,591
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 jungle Counters
Jayce top on Patch 15.7 is the strongest counter to jungle champions of Jarvan IV, Hecarim & Viego. While Jayce top is countered most by jungle champions of Gwen, Talon & Kayn. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Gwen
La Costurera Consagrada
Jayce wins against Gwen 47.37% of the time which is 7.21% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 3.21% less often than would be expected.
The average opponent winrate against Gwen is 40.16%.


Talon
La Sombra de la Espada
Jayce wins against Talon 51.00% of the time which is 8.24% higher against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 2.24% less often than would be expected.
The average opponent winrate against Talon is 42.76%.


Kayn
la Guadaña de las Sombras
Jayce wins against Kayn 51.43% of the time which is 7.58% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 2.92% less often than would be expected.
The average opponent winrate against Kayn is 43.85%.


Lillia
el Tímido Florecer
Jayce wins against Lillia 51.82% of the time which is 9.61% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 0.86% less often than would be expected.
The average opponent winrate against Lillia is 42.21%.


Naafiri
Sabuesa de las Mil Dentelladas
Jayce wins against Naafiri 52.76% of the time which is 9.49% higher against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 1.00% less often than would be expected.
The average opponent winrate against Naafiri is 43.27%.


Vi
La Agente de Piltover
Jayce wins against Vi 52.76% of the time which is 8.18% higher against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 2.33% less often than would be expected.
The average opponent winrate against Vi is 44.58%.


Graves
El Forajido
Jayce wins against Graves 53.13% of the time which is 9.98% higher against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 0.51% less often than would be expected.
The average opponent winrate against Graves is 43.15%.


Xin Zhao
El Senescal de Demacia
Jayce wins against Xin Zhao 54.05% of the time which is 10.54% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 0.04% more often than would be expected.
The average opponent winrate against Xin Zhao is 43.51%.


Lee Sin
El Monje Ciego
Jayce wins against Lee Sin 55.36% of the time which is 11.27% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 0.76% more often than would be expected.
The average opponent winrate against Lee Sin is 44.09%.


Viego
el Rey Arruinado
Jayce wins against Viego 55.73% of the time which is 12.99% higher against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 2.51% more often than would be expected.
The average opponent winrate against Viego is 42.74%.


Hecarim
La Sombra de la Guerra
Jayce wins against Hecarim 58.93% of the time which is 15.82% higher against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 5.33% more often than would be expected.
The average opponent winrate against Hecarim is 43.11%.


Jarvan IV
El Ejemplo de Demacia
Jayce wins against Jarvan IV 61.67% of the time which is 16.62% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 6.10% more often than would be expected.
The average opponent winrate against Jarvan IV is 45.05%.