

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: 134,342
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
Presently there is insufficent games played by Jayce top on Patch 15.9 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Graves
el Forajido
Jayce wins against Graves 33.64% of the time which is 13.30% lower against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 12.01% less often than would be expected.
The average opponent winrate against Graves is 46.94%.


Viego
El Rey Arruinado
Jayce wins against Viego 46.94% of the time which is 3.78% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 2.48% less often than would be expected.
The average opponent winrate against Viego is 50.72%.


Lee Sin
el Monje Ciego
Jayce wins against Lee Sin 50.53% of the time which is 1.11% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 2.41% more often than would be expected.
The average opponent winrate against Lee Sin is 49.42%.