

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.
Bronze Champions Analysed: 4,783,427
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
Jayce middle on Patch 15.17 is the strongest counter to jungle champions of Master Yi, Sylas & Warwick. While Jayce middle is countered most by jungle champions of Xin Zhao, Kayn & Lee Sin. Below is a detailed breakdown of Jayce middle counters against jungle champions with a minimum of 100 games.


Xin Zhao
the Seneschal of Demacia
Jayce wins against Xin Zhao 43.33% of the time which is 7.01% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 5.50% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.34%.


Kayn
the Shadow Reaper
Jayce wins against Kayn 45.30% of the time which is 4.04% lower against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 2.53% less often than would be expected.
The average opponent winrate against Kayn is 49.34%.


Lee Sin
the Blind Monk
Jayce wins against Lee Sin 46.31% of the time which is 6.37% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 4.86% less often than would be expected.
The average opponent winrate against Lee Sin is 52.68%.


Viego
The Ruined King
Jayce wins against Viego 50.77% of the time which is 1.59% higher against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 3.10% more often than would be expected.
The average opponent winrate against Viego is 49.18%.


Warwick
the Uncaged Wrath of Zaun
Jayce wins against Warwick 52.38% of the time which is 6.29% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 7.79% more often than would be expected.
The average opponent winrate against Warwick is 46.09%.


Sylas
the Unshackled
Jayce wins against Sylas 52.94% of the time which is 1.50% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 3.01% more often than would be expected.
The average opponent winrate against Sylas is 51.44%.


Master Yi
the Wuju Bladesman
Jayce wins against Master Yi 53.73% of the time which is 5.17% higher against Master Yi than the average opponent.
After normalising both champions win rates Jayce wins against Master Yi 6.68% more often than would be expected.
The average opponent winrate against Master Yi is 48.56%.