

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.
Grandmaster Champions Analysed: 408,738
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 30 is the strongest counter to jungle champions of Zed, Viego & Xin Zhao. While Jayce top is countered most by jungle champions of Lee Sin, Nidalee & Sylas. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Lee Sin
el Monje Ciego
Jayce wins against Lee Sin 45.68% of the time which is 1.94% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 4.55% less often than would be expected.
The average opponent winrate against Lee Sin is 47.62%.


Nidalee
la Cazadora Salvaje
Jayce wins against Nidalee 48.00% of the time which is 2.33% higher against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 0.28% less often than would be expected.
The average opponent winrate against Nidalee is 45.67%.


Sylas
el Usurpador
Jayce wins against Sylas 50.00% of the time which is 1.62% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.99% less often than would be expected.
The average opponent winrate against Sylas is 48.38%.


Xin Zhao
el Senescal de Demacia
Jayce wins against Xin Zhao 53.00% of the time which is 4.89% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 2.28% more often than would be expected.
The average opponent winrate against Xin Zhao is 48.11%.


Viego
El Rey Arruinado
Jayce wins against Viego 56.42% of the time which is 7.20% higher against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 4.59% more often than would be expected.
The average opponent winrate against Viego is 49.22%.


Zed
el Maestro de las Sombras
Jayce wins against Zed 57.41% of the time which is 7.34% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 4.73% more often than would be expected.
The average opponent winrate against Zed is 50.07%.