

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.
Master Champions Analysed: 786,951
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 bottom Counters
Presently there is insufficent games played by Jayce middle on Patch 15.11 to determine the strongest bottom counters. A matchup requires a minimum of 100 games to be displayed.


Senna
Odkupicielka
Jayce wins against Senna 44.23% of the time which is 2.09% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 7.47% less often than would be expected.
The average opponent winrate against Senna is 46.32%.


Kai'Sa
Córa Pustki
Jayce wins against Kai'Sa 52.21% of the time which is 3.00% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 2.38% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.21%.


Lucian
Kleryk Broni
Jayce wins against Lucian 57.27% of the time which is 9.23% higher against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 3.85% more often than would be expected.
The average opponent winrate against Lucian is 48.04%.