

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.
Emerald Champions Analysed: 10,314,012
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 15.4 is the strongest counter to jungle champions of Poppy, Rengar & Sylas. While Jayce top is countered most by jungle champions of Briar, Rek'Sai & Darius. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Briar
the Restrained Hunger
Jayce wins against Briar 44.93% of the time which is 1.49% lower against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 2.60% less often than would be expected.
The average opponent winrate against Briar is 46.42%.


Rek'Sai
the Void Burrower
Jayce wins against Rek'Sai 45.05% of the time which is 3.28% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Jayce wins against Rek'Sai 4.39% less often than would be expected.
The average opponent winrate against Rek'Sai is 48.33%.


Darius
the Hand of Noxus
Jayce wins against Darius 45.53% of the time which is 0.83% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 0.29% less often than would be expected.
The average opponent winrate against Darius is 44.70%.


Diana
Scorn of the Moon
Jayce wins against Diana 46.00% of the time which is 1.46% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 2.57% less often than would be expected.
The average opponent winrate against Diana is 47.46%.


Jarvan IV
the Exemplar of Demacia
Jayce wins against Jarvan IV 46.89% of the time which is 0.63% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 1.74% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.52%.


Zyra
Rise of the Thorns
Jayce wins against Zyra 46.95% of the time which is 2.94% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 4.05% less often than would be expected.
The average opponent winrate against Zyra is 49.89%.


Ekko
the Boy Who Shattered Time
Jayce wins against Ekko 46.97% of the time which is 1.57% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 2.68% less often than would be expected.
The average opponent winrate against Ekko is 48.54%.


Nocturne
the Eternal Nightmare
Jayce wins against Nocturne 47.28% of the time which is 1.23% higher against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 0.12% more often than would be expected.
The average opponent winrate against Nocturne is 46.05%.


Kindred
The Eternal Hunters
Jayce wins against Kindred 47.55% of the time which is 1.07% lower against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 2.18% less often than would be expected.
The average opponent winrate against Kindred is 48.62%.


Shyvana
the Half-Dragon
Jayce wins against Shyvana 47.93% of the time which is 0.13% higher against Shyvana than the average opponent.
After normalising both champions win rates Jayce wins against Shyvana 0.98% less often than would be expected.
The average opponent winrate against Shyvana is 47.80%.


Pantheon
the Unbreakable Spear
Jayce wins against Pantheon 47.95% of the time which is 1.52% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 2.63% less often than would be expected.
The average opponent winrate against Pantheon is 49.47%.


Rammus
the Armordillo
Jayce wins against Rammus 48.17% of the time which is 0.81% higher against Rammus than the average opponent.
After normalising both champions win rates Jayce wins against Rammus 0.30% less often than would be expected.
The average opponent winrate against Rammus is 47.36%.


Nunu & Willump
the Boy and His Yeti
Jayce wins against Nunu & Willump 48.25% of the time which is 1.36% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Jayce wins against Nunu & Willump 0.25% more often than would be expected.
The average opponent winrate against Nunu & Willump is 46.89%.


Yorick
Shepherd of Souls
Jayce wins against Yorick 48.37% of the time which is 4.07% higher against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 2.95% more often than would be expected.
The average opponent winrate against Yorick is 44.30%.


Gwen
The Hallowed Seamstress
Jayce wins against Gwen 48.37% of the time which is 0.60% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 0.51% less often than would be expected.
The average opponent winrate against Gwen is 47.77%.


Talon
the Blade's Shadow
Jayce wins against Talon 48.59% of the time which is 1.24% lower against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 2.35% less often than would be expected.
The average opponent winrate against Talon is 49.83%.


Skarner
the Primordial Sovereign
Jayce wins against Skarner 48.69% of the time which is 3.39% lower against Skarner than the average opponent.
After normalising both champions win rates Jayce wins against Skarner 4.50% less often than would be expected.
The average opponent winrate against Skarner is 52.08%.


Wukong
the Monkey King
Jayce wins against Wukong 48.70% of the time which is 1.41% higher against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 0.30% more often than would be expected.
The average opponent winrate against Wukong is 47.29%.


Zed
the Master of Shadows
Jayce wins against Zed 48.74% of the time which is 2.08% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 3.19% less often than would be expected.
The average opponent winrate against Zed is 50.82%.


Vi
the Piltover Enforcer
Jayce wins against Vi 48.79% of the time which is 0.36% lower against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 1.47% less often than would be expected.
The average opponent winrate against Vi is 49.15%.


Hecarim
the Shadow of War
Jayce wins against Hecarim 48.85% of the time which is 0.60% lower against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 1.71% less often than would be expected.
The average opponent winrate against Hecarim is 49.45%.


Bel'Veth
the Empress of the Void
Jayce wins against Bel'Veth 48.89% of the time which is 0.96% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 0.15% less often than would be expected.
The average opponent winrate against Bel'Veth is 47.93%.


Elise
the Spider Queen
Jayce wins against Elise 48.93% of the time which is 0.94% higher against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 0.17% less often than would be expected.
The average opponent winrate against Elise is 47.99%.


Xin Zhao
the Seneschal of Demacia
Jayce wins against Xin Zhao 48.97% of the time which is 1.50% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 0.39% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.47%.


Viego
The Ruined King
Jayce wins against Viego 48.97% of the time which is 0.11% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 1.22% less often than would be expected.
The average opponent winrate against Viego is 49.08%.


Sejuani
Fury of the North
Jayce wins against Sejuani 49.04% of the time which is 0.15% higher against Sejuani than the average opponent.
After normalising both champions win rates Jayce wins against Sejuani 0.96% less often than would be expected.
The average opponent winrate against Sejuani is 48.89%.


Volibear
the Relentless Storm
Jayce wins against Volibear 49.47% of the time which is 2.49% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 1.38% more often than would be expected.
The average opponent winrate against Volibear is 46.98%.


Zac
the Secret Weapon
Jayce wins against Zac 49.55% of the time which is 0.87% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 0.24% less often than would be expected.
The average opponent winrate against Zac is 48.68%.


Ivern
the Green Father
Jayce wins against Ivern 49.57% of the time which is 1.66% higher against Ivern than the average opponent.
After normalising both champions win rates Jayce wins against Ivern 0.55% more often than would be expected.
The average opponent winrate against Ivern is 47.91%.


Evelynn
Agony's Embrace
Jayce wins against Evelynn 49.62% of the time which is 1.44% higher against Evelynn than the average opponent.
After normalising both champions win rates Jayce wins against Evelynn 0.33% more often than would be expected.
The average opponent winrate against Evelynn is 48.18%.


Graves
the Outlaw
Jayce wins against Graves 49.82% of the time which is 0.98% higher against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 0.13% less often than would be expected.
The average opponent winrate against Graves is 48.84%.


Taliyah
the Stoneweaver
Jayce wins against Taliyah 50.00% of the time which is 0.44% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 0.67% less often than would be expected.
The average opponent winrate against Taliyah is 49.56%.


Gragas
the Rabble Rouser
Jayce wins against Gragas 50.19% of the time which is 1.44% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 2.55% less often than would be expected.
The average opponent winrate against Gragas is 51.63%.


Karthus
the Deathsinger
Jayce wins against Karthus 50.37% of the time which is 1.08% higher against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 0.03% less often than would be expected.
The average opponent winrate against Karthus is 49.29%.


Jax
Grandmaster at Arms
Jayce wins against Jax 50.89% of the time which is 2.93% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 1.82% more often than would be expected.
The average opponent winrate against Jax is 47.96%.


Lee Sin
the Blind Monk
Jayce wins against Lee Sin 50.96% of the time which is 1.57% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 0.46% more often than would be expected.
The average opponent winrate against Lee Sin is 49.39%.


Warwick
the Uncaged Wrath of Zaun
Jayce wins against Warwick 51.14% of the time which is 5.42% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 4.31% more often than would be expected.
The average opponent winrate against Warwick is 45.72%.


Udyr
the Spirit Walker
Jayce wins against Udyr 51.33% of the time which is 3.78% higher against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 2.67% more often than would be expected.
The average opponent winrate against Udyr is 47.55%.


Amumu
the Sad Mummy
Jayce wins against Amumu 51.44% of the time which is 4.97% higher against Amumu than the average opponent.
After normalising both champions win rates Jayce wins against Amumu 3.86% more often than would be expected.
The average opponent winrate against Amumu is 46.47%.


Kha'Zix
the Voidreaver
Jayce wins against Kha'Zix 51.64% of the time which is 2.19% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 1.08% more often than would be expected.
The average opponent winrate against Kha'Zix is 49.45%.


Kayn
the Shadow Reaper
Jayce wins against Kayn 51.65% of the time which is 4.26% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 3.15% more often than would be expected.
The average opponent winrate against Kayn is 47.39%.


Shaco
the Demon Jester
Jayce wins against Shaco 51.70% of the time which is 3.56% higher against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 2.45% more often than would be expected.
The average opponent winrate against Shaco is 48.14%.


Fiddlesticks
the Ancient Fear
Jayce wins against Fiddlesticks 52.14% of the time which is 5.42% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 4.31% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.72%.


Nidalee
the Bestial Huntress
Jayce wins against Nidalee 52.20% of the time which is 0.17% lower against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 1.28% less often than would be expected.
The average opponent winrate against Nidalee is 52.37%.


Master Yi
the Wuju Bladesman
Jayce wins against Master Yi 52.33% of the time which is 5.50% higher against Master Yi than the average opponent.
After normalising both champions win rates Jayce wins against Master Yi 4.39% more often than would be expected.
The average opponent winrate against Master Yi is 46.83%.


Lillia
the Bashful Bloom
Jayce wins against Lillia 53.16% of the time which is 3.98% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 2.87% more often than would be expected.
The average opponent winrate against Lillia is 49.18%.


Teemo
the Swift Scout
Jayce wins against Teemo 53.77% of the time which is 6.34% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 5.23% more often than would be expected.
The average opponent winrate against Teemo is 47.43%.


Sylas
the Unshackled
Jayce wins against Sylas 53.96% of the time which is 0.72% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.39% less often than would be expected.
The average opponent winrate against Sylas is 53.24%.


Rengar
the Pridestalker
Jayce wins against Rengar 54.59% of the time which is 3.99% higher against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 2.88% more often than would be expected.
The average opponent winrate against Rengar is 50.60%.


Poppy
Keeper of the Hammer
Jayce wins against Poppy 59.41% of the time which is 10.51% higher against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 9.40% more often than would be expected.
The average opponent winrate against Poppy is 48.90%.