

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.
Diamond Champions Analysed: 377,134
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 support Counters
Presently there is insufficent games played by Jayce top on Patch 15.17 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Karma
Kẻ Được Khai Sáng
Jayce wins against Karma 36.70% of the time which is 13.04% lower against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 11.33% less often than would be expected.
The average opponent winrate against Karma is 49.74%.


Thresh
Cai Ngục Xiềng Xích
Jayce wins against Thresh 40.82% of the time which is 6.89% lower against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 5.19% less often than would be expected.
The average opponent winrate against Thresh is 47.71%.


Lulu
Pháp Sư Tinh Linh
Jayce wins against Lulu 44.90% of the time which is 5.21% lower against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 3.50% less often than would be expected.
The average opponent winrate against Lulu is 50.11%.


Nami
Nàng Tiên Cá
Jayce wins against Nami 51.96% of the time which is 3.40% higher against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 5.11% more often than would be expected.
The average opponent winrate against Nami is 48.56%.