

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: 611,644
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 15.6 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Graves
Hors-la-loi
Jayce wins against Graves 52.94% of the time which is 8.72% higher against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 3.44% less often than would be expected.
The average opponent winrate against Graves is 44.22%.


Vi
Cogne de Piltover
Jayce wins against Vi 55.34% of the time which is 10.52% higher against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 1.65% less often than would be expected.
The average opponent winrate against Vi is 44.82%.


Viego
Roi déchu
Jayce wins against Viego 55.75% of the time which is 11.75% higher against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 0.41% less often than would be expected.
The average opponent winrate against Viego is 44.00%.


Lee Sin
Moine aveugle
Jayce wins against Lee Sin 57.29% of the time which is 12.99% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 0.83% more often than would be expected.
The average opponent winrate against Lee Sin is 44.30%.


Naafiri
la meute de fer
Jayce wins against Naafiri 57.46% of the time which is 18.85% higher against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 6.85% more often than would be expected.
The average opponent winrate against Naafiri is 38.61%.