

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.
Emerald+ Champions Analysed: 259,702
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 15.9 is the strongest counter to jungle champions of Xin Zhao, Lee Sin & Vi. While Jayce top is countered most by jungle champions of Graves, Naafiri & Viego. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Graves
el Forajido
Jayce wins against Graves 39.44% of the time which is 8.39% lower against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 6.91% less often than would be expected.
The average opponent winrate against Graves is 47.83%.


Naafiri
la Sabueso de las Cien Mordidas
Jayce wins against Naafiri 45.79% of the time which is 2.03% lower against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 0.55% less often than would be expected.
The average opponent winrate against Naafiri is 47.82%.


Viego
El Rey Arruinado
Jayce wins against Viego 49.79% of the time which is 1.33% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 0.16% more often than would be expected.
The average opponent winrate against Viego is 51.12%.


Vi
la Vigilante de Piltóver
Jayce wins against Vi 50.61% of the time which is 0.36% lower against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 1.13% more often than would be expected.
The average opponent winrate against Vi is 50.97%.


Lee Sin
el Monje Ciego
Jayce wins against Lee Sin 52.35% of the time which is 1.13% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 2.62% more often than would be expected.
The average opponent winrate against Lee Sin is 51.22%.


Xin Zhao
el Senescal de Demacia
Jayce wins against Xin Zhao 52.54% of the time which is 4.81% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 6.29% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.73%.