

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: 2,500,538
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 middle vs jungle Counters
Presently there is insufficent games played by Jayce middle on Patch 15.17 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Lee Sin
Ślepy Mnich
Jayce wins against Lee Sin 47.42% of the time which is 1.34% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 2.59% less often than would be expected.
The average opponent winrate against Lee Sin is 48.76%.


Viego
Zniszczony Król
Jayce wins against Viego 50.00% of the time which is 0.05% higher against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 1.20% less often than would be expected.
The average opponent winrate against Viego is 49.95%.


Sylas
Wyzwolony z Kajdan
Jayce wins against Sylas 50.27% of the time which is 0.12% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 1.37% less often than would be expected.
The average opponent winrate against Sylas is 50.39%.


Xin Zhao
Seneszal Demacii
Jayce wins against Xin Zhao 62.33% of the time which is 12.40% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 11.15% more often than would be expected.
The average opponent winrate against Xin Zhao is 49.93%.