

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: 2,386,203
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.


Jax Counters
Jax jungle vs jungle Counters
Jax jungle on Patch 15.16 is the strongest counter to jungle champions of Sylas, Lee Sin & Xin Zhao. While Jax jungle is countered most by jungle champions of Viego, Jarvan IV & Volibear. Below is a detailed breakdown of Jax jungle counters against jungle champions with a minimum of 100 games.


Viego
The Ruined King
Jax wins against Viego 48.64% of the time which is 0.49% lower against Viego than the average opponent.
After normalising both champions win rates Jax wins against Viego 5.43% less often than would be expected.
The average opponent winrate against Viego is 49.13%.


Jarvan IV
the Exemplar of Demacia
Jax wins against Jarvan IV 50.00% of the time which is 2.21% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Jax wins against Jarvan IV 2.73% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.79%.


Volibear
the Relentless Storm
Jax wins against Volibear 52.78% of the time which is 6.29% higher against Volibear than the average opponent.
After normalising both champions win rates Jax wins against Volibear 1.35% more often than would be expected.
The average opponent winrate against Volibear is 46.49%.


Master Yi
the Wuju Bladesman
Jax wins against Master Yi 54.10% of the time which is 7.84% higher against Master Yi than the average opponent.
After normalising both champions win rates Jax wins against Master Yi 2.90% more often than would be expected.
The average opponent winrate against Master Yi is 46.26%.


Xin Zhao
the Seneschal of Demacia
Jax wins against Xin Zhao 55.45% of the time which is 6.02% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jax wins against Xin Zhao 1.08% more often than would be expected.
The average opponent winrate against Xin Zhao is 49.43%.


Lee Sin
the Blind Monk
Jax wins against Lee Sin 56.43% of the time which is 7.77% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jax wins against Lee Sin 2.83% more often than would be expected.
The average opponent winrate against Lee Sin is 48.66%.


Sylas
the Unshackled
Jax wins against Sylas 57.74% of the time which is 7.23% higher against Sylas than the average opponent.
After normalising both champions win rates Jax wins against Sylas 2.29% more often than would be expected.
The average opponent winrate against Sylas is 50.51%.