

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.
Iron Champions Analysed: 2,779,854
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
Jayce top on Patch 15.17 is the strongest counter to jungle champions of Sylas, Master Yi & Lee Sin. While Jayce top is countered most by jungle champions of Volibear, Warwick & Viego. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Volibear
a Tempestade Implacável
Jayce wins against Volibear 38.89% of the time which is 10.54% lower against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 2.22% less often than would be expected.
The average opponent winrate against Volibear is 49.43%.


Warwick
a Ira Desimpedida de Zaun
Jayce wins against Warwick 39.32% of the time which is 11.17% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 2.83% less often than would be expected.
The average opponent winrate against Warwick is 50.49%.


Viego
O Rei Destruído
Jayce wins against Viego 39.87% of the time which is 12.75% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 4.40% less often than would be expected.
The average opponent winrate against Viego is 52.62%.


Briar
a Fome Contida
Jayce wins against Briar 40.57% of the time which is 9.01% lower against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 0.69% less often than would be expected.
The average opponent winrate against Briar is 49.58%.


Kayn
o Ceifador das Sombras
Jayce wins against Kayn 41.38% of the time which is 11.80% lower against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 3.45% less often than would be expected.
The average opponent winrate against Kayn is 53.18%.


Shaco
o Bufão Demoníaco
Jayce wins against Shaco 43.40% of the time which is 12.19% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 3.86% less often than would be expected.
The average opponent winrate against Shaco is 55.59%.


Nocturne
o Eterno Pesadelo
Jayce wins against Nocturne 44.07% of the time which is 8.27% lower against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 0.08% more often than would be expected.
The average opponent winrate against Nocturne is 52.34%.


Xin Zhao
o Senescal de Demacia
Jayce wins against Xin Zhao 45.23% of the time which is 7.23% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 1.12% more often than would be expected.
The average opponent winrate against Xin Zhao is 52.46%.


Lee Sin
o Monge Cego
Jayce wins against Lee Sin 45.92% of the time which is 9.41% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 1.08% less often than would be expected.
The average opponent winrate against Lee Sin is 55.33%.


Master Yi
o Espadachim Wuju
Jayce wins against Master Yi 46.67% of the time which is 5.52% lower against Master Yi than the average opponent.
After normalising both champions win rates Jayce wins against Master Yi 2.83% more often than would be expected.
The average opponent winrate against Master Yi is 52.19%.


Sylas
o Abjugado
Jayce wins against Sylas 51.19% of the time which is 3.49% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 4.85% more often than would be expected.
The average opponent winrate against Sylas is 54.68%.