

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: 5,333,308
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 15.16 is the strongest counter to jungle champions of Graves, Kindred & Ekko. While Jayce top is countered most by jungle champions of Wukong, Jax & Volibear. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Wukong
the Monkey King
Jayce wins against Wukong 34.44% of the time which is 17.44% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 4.98% less often than would be expected.
The average opponent winrate against Wukong is 51.88%.


Jax
Grandmaster at Arms
Jayce wins against Jax 35.71% of the time which is 16.16% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 3.70% less often than would be expected.
The average opponent winrate against Jax is 51.87%.


Volibear
the Relentless Storm
Jayce wins against Volibear 36.33% of the time which is 15.26% lower against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 2.80% less often than would be expected.
The average opponent winrate against Volibear is 51.59%.


Kayn
the Shadow Reaper
Jayce wins against Kayn 37.43% of the time which is 16.89% lower against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 4.41% less often than would be expected.
The average opponent winrate against Kayn is 54.32%.


Xin Zhao
the Seneschal of Demacia
Jayce wins against Xin Zhao 37.98% of the time which is 16.25% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 3.77% less often than would be expected.
The average opponent winrate against Xin Zhao is 54.23%.


Sylas
the Unshackled
Jayce wins against Sylas 38.43% of the time which is 17.46% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 4.99% less often than would be expected.
The average opponent winrate against Sylas is 55.89%.


Master Yi
the Wuju Bladesman
Jayce wins against Master Yi 38.80% of the time which is 13.45% lower against Master Yi than the average opponent.
After normalising both champions win rates Jayce wins against Master Yi 0.98% less often than would be expected.
The average opponent winrate against Master Yi is 52.25%.


Briar
the Restrained Hunger
Jayce wins against Briar 39.18% of the time which is 11.86% lower against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 0.59% more often than would be expected.
The average opponent winrate against Briar is 51.04%.


Amumu
the Sad Mummy
Jayce wins against Amumu 39.26% of the time which is 12.50% lower against Amumu than the average opponent.
After normalising both champions win rates Jayce wins against Amumu 0.04% less often than would be expected.
The average opponent winrate against Amumu is 51.76%.


Nocturne
the Eternal Nightmare
Jayce wins against Nocturne 39.57% of the time which is 14.61% lower against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 2.13% less often than would be expected.
The average opponent winrate against Nocturne is 54.18%.


Jarvan IV
the Exemplar of Demacia
Jayce wins against Jarvan IV 39.71% of the time which is 14.07% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 1.59% less often than would be expected.
The average opponent winrate against Jarvan IV is 53.78%.


Warwick
the Uncaged Wrath of Zaun
Jayce wins against Warwick 40.11% of the time which is 11.44% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 1.02% more often than would be expected.
The average opponent winrate against Warwick is 51.55%.


Vi
the Piltover Enforcer
Jayce wins against Vi 40.46% of the time which is 14.27% lower against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 1.79% less often than would be expected.
The average opponent winrate against Vi is 54.73%.


Lillia
the Bashful Bloom
Jayce wins against Lillia 40.77% of the time which is 12.50% lower against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 0.02% less often than would be expected.
The average opponent winrate against Lillia is 53.27%.


Kha'Zix
the Voidreaver
Jayce wins against Kha'Zix 41.62% of the time which is 15.11% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 2.65% less often than would be expected.
The average opponent winrate against Kha'Zix is 56.73%.


Diana
Scorn of the Moon
Jayce wins against Diana 42.38% of the time which is 12.43% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 0.05% more often than would be expected.
The average opponent winrate against Diana is 54.81%.


Pantheon
the Unbreakable Spear
Jayce wins against Pantheon 43.18% of the time which is 12.22% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.26% more often than would be expected.
The average opponent winrate against Pantheon is 55.40%.


Viego
The Ruined King
Jayce wins against Viego 43.75% of the time which is 10.11% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 2.37% more often than would be expected.
The average opponent winrate against Viego is 53.86%.


Trundle
the Troll King
Jayce wins against Trundle 44.49% of the time which is 7.66% lower against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 4.81% more often than would be expected.
The average opponent winrate against Trundle is 52.15%.


Shaco
the Demon Jester
Jayce wins against Shaco 44.69% of the time which is 12.41% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 0.04% more often than would be expected.
The average opponent winrate against Shaco is 57.10%.


Lee Sin
the Blind Monk
Jayce wins against Lee Sin 44.97% of the time which is 11.92% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 0.54% more often than would be expected.
The average opponent winrate against Lee Sin is 56.89%.


Kindred
The Eternal Hunters
Jayce wins against Kindred 45.61% of the time which is 10.64% lower against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 1.83% more often than would be expected.
The average opponent winrate against Kindred is 56.25%.


Ekko
the Boy Who Shattered Time
Jayce wins against Ekko 45.61% of the time which is 9.47% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 3.01% more often than would be expected.
The average opponent winrate against Ekko is 55.08%.


Graves
the Outlaw
Jayce wins against Graves 46.26% of the time which is 8.15% lower against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 4.33% more often than would be expected.
The average opponent winrate against Graves is 54.41%.