

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: 23,708,752
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 15.13 is the strongest counter to jungle champions of Zed, Jax & Karthus. While Jayce middle is countered most by jungle champions of Gwen, Gragas & Nocturne. Below is a detailed breakdown of Jayce middle counters against jungle champions with a minimum of 100 games.


Gwen
The Hallowed Seamstress
Jayce wins against Gwen 42.66% of the time which is 6.05% lower against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 6.61% less often than would be expected.
The average opponent winrate against Gwen is 48.71%.


Gragas
the Rabble Rouser
Jayce wins against Gragas 45.45% of the time which is 4.17% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 4.73% less often than would be expected.
The average opponent winrate against Gragas is 49.62%.


Nocturne
the Eternal Nightmare
Jayce wins against Nocturne 45.50% of the time which is 2.39% lower against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 2.95% less often than would be expected.
The average opponent winrate against Nocturne is 47.89%.


Ivern
the Green Father
Jayce wins against Ivern 46.15% of the time which is 0.78% lower against Ivern than the average opponent.
After normalising both champions win rates Jayce wins against Ivern 1.34% less often than would be expected.
The average opponent winrate against Ivern is 46.93%.


Rek'Sai
the Void Burrower
Jayce wins against Rek'Sai 46.34% of the time which is 1.94% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Jayce wins against Rek'Sai 2.50% less often than would be expected.
The average opponent winrate against Rek'Sai is 48.28%.


Kindred
The Eternal Hunters
Jayce wins against Kindred 46.36% of the time which is 2.46% lower against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 3.02% less often than would be expected.
The average opponent winrate against Kindred is 48.82%.


Ekko
the Boy Who Shattered Time
Jayce wins against Ekko 46.39% of the time which is 1.86% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 2.42% less often than would be expected.
The average opponent winrate against Ekko is 48.25%.


Xin Zhao
the Seneschal of Demacia
Jayce wins against Xin Zhao 46.42% of the time which is 2.23% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 2.79% less often than would be expected.
The average opponent winrate against Xin Zhao is 48.65%.


Master Yi
the Wuju Bladesman
Jayce wins against Master Yi 46.79% of the time which is 1.30% lower against Master Yi than the average opponent.
After normalising both champions win rates Jayce wins against Master Yi 1.86% less often than would be expected.
The average opponent winrate against Master Yi is 48.09%.


Rengar
the Pridestalker
Jayce wins against Rengar 47.11% of the time which is 2.66% lower against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 3.22% less often than would be expected.
The average opponent winrate against Rengar is 49.77%.


Bel'Veth
the Empress of the Void
Jayce wins against Bel'Veth 47.29% of the time which is 1.26% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 1.82% less often than would be expected.
The average opponent winrate against Bel'Veth is 48.55%.


Nunu & Willump
the Boy and His Yeti
Jayce wins against Nunu & Willump 47.30% of the time which is 1.04% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Jayce wins against Nunu & Willump 1.60% less often than would be expected.
The average opponent winrate against Nunu & Willump is 48.34%.


Briar
the Restrained Hunger
Jayce wins against Briar 47.49% of the time which is 0.15% higher against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 0.41% less often than would be expected.
The average opponent winrate against Briar is 47.34%.


Udyr
the Spirit Walker
Jayce wins against Udyr 47.74% of the time which is 0.99% lower against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 1.55% less often than would be expected.
The average opponent winrate against Udyr is 48.73%.


Shyvana
the Half-Dragon
Jayce wins against Shyvana 48.09% of the time which is 2.35% lower against Shyvana than the average opponent.
After normalising both champions win rates Jayce wins against Shyvana 2.91% less often than would be expected.
The average opponent winrate against Shyvana is 50.44%.


Kha'Zix
the Voidreaver
Jayce wins against Kha'Zix 48.15% of the time which is 0.20% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 0.76% less often than would be expected.
The average opponent winrate against Kha'Zix is 48.35%.


Sejuani
Fury of the North
Jayce wins against Sejuani 48.39% of the time which is 2.79% lower against Sejuani than the average opponent.
After normalising both champions win rates Jayce wins against Sejuani 3.35% less often than would be expected.
The average opponent winrate against Sejuani is 51.18%.


Lee Sin
the Blind Monk
Jayce wins against Lee Sin 48.68% of the time which is 0.21% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 0.77% less often than would be expected.
The average opponent winrate against Lee Sin is 48.89%.


Jarvan IV
the Exemplar of Demacia
Jayce wins against Jarvan IV 48.88% of the time which is 1.02% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 0.46% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.86%.


Graves
the Outlaw
Jayce wins against Graves 49.17% of the time which is 0.78% lower against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 1.34% less often than would be expected.
The average opponent winrate against Graves is 49.95%.


Volibear
the Relentless Storm
Jayce wins against Volibear 49.20% of the time which is 2.09% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 1.53% more often than would be expected.
The average opponent winrate against Volibear is 47.11%.


Fiddlesticks
the Ancient Fear
Jayce wins against Fiddlesticks 49.23% of the time which is 1.71% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 1.15% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.52%.


Talon
the Blade's Shadow
Jayce wins against Talon 49.28% of the time which is 0.37% lower against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 0.93% less often than would be expected.
The average opponent winrate against Talon is 49.65%.


Pantheon
the Unbreakable Spear
Jayce wins against Pantheon 49.83% of the time which is 1.03% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.47% more often than would be expected.
The average opponent winrate against Pantheon is 48.80%.


Wukong
the Monkey King
Jayce wins against Wukong 49.85% of the time which is 1.26% higher against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 0.70% more often than would be expected.
The average opponent winrate against Wukong is 48.59%.


Taliyah
the Stoneweaver
Jayce wins against Taliyah 50.00% of the time which is 0.60% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 0.04% more often than would be expected.
The average opponent winrate against Taliyah is 49.40%.


Warwick
the Uncaged Wrath of Zaun
Jayce wins against Warwick 50.15% of the time which is 2.84% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 2.28% more often than would be expected.
The average opponent winrate against Warwick is 47.31%.


Zac
the Secret Weapon
Jayce wins against Zac 50.16% of the time which is 0.79% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 0.23% more often than would be expected.
The average opponent winrate against Zac is 49.37%.


Viego
The Ruined King
Jayce wins against Viego 50.48% of the time which is 0.28% higher against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 0.28% less often than would be expected.
The average opponent winrate against Viego is 50.20%.


Elise
the Spider Queen
Jayce wins against Elise 50.55% of the time which is 1.41% higher against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 0.85% more often than would be expected.
The average opponent winrate against Elise is 49.14%.


Shaco
the Demon Jester
Jayce wins against Shaco 50.74% of the time which is 2.15% higher against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 1.59% more often than would be expected.
The average opponent winrate against Shaco is 48.59%.


Amumu
the Sad Mummy
Jayce wins against Amumu 50.84% of the time which is 1.44% higher against Amumu than the average opponent.
After normalising both champions win rates Jayce wins against Amumu 0.88% more often than would be expected.
The average opponent winrate against Amumu is 49.40%.


Kayn
the Shadow Reaper
Jayce wins against Kayn 51.07% of the time which is 1.95% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 1.39% more often than would be expected.
The average opponent winrate against Kayn is 49.12%.


Nidalee
the Bestial Huntress
Jayce wins against Nidalee 51.08% of the time which is 1.10% higher against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 0.54% more often than would be expected.
The average opponent winrate against Nidalee is 49.98%.


Vi
the Piltover Enforcer
Jayce wins against Vi 51.29% of the time which is 0.02% lower against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 0.58% less often than would be expected.
The average opponent winrate against Vi is 51.31%.


Poppy
Keeper of the Hammer
Jayce wins against Poppy 51.40% of the time which is 2.87% higher against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 2.31% more often than would be expected.
The average opponent winrate against Poppy is 48.53%.


Lillia
the Bashful Bloom
Jayce wins against Lillia 51.95% of the time which is 2.04% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 1.48% more often than would be expected.
The average opponent winrate against Lillia is 49.91%.


Evelynn
Agony's Embrace
Jayce wins against Evelynn 52.50% of the time which is 4.22% higher against Evelynn than the average opponent.
After normalising both champions win rates Jayce wins against Evelynn 3.66% more often than would be expected.
The average opponent winrate against Evelynn is 48.28%.


Diana
Scorn of the Moon
Jayce wins against Diana 52.52% of the time which is 4.09% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 3.53% more often than would be expected.
The average opponent winrate against Diana is 48.43%.


Trundle
the Troll King
Jayce wins against Trundle 52.55% of the time which is 5.86% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 5.30% more often than would be expected.
The average opponent winrate against Trundle is 46.69%.


Dr. Mundo
the Madman of Zaun
Jayce wins against Dr. Mundo 53.11% of the time which is 3.61% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 3.05% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.50%.


Hecarim
the Shadow of War
Jayce wins against Hecarim 53.12% of the time which is 3.58% higher against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 3.02% more often than would be expected.
The average opponent winrate against Hecarim is 49.54%.


Naafiri
the Hound of a Hundred Bites
Jayce wins against Naafiri 53.16% of the time which is 3.77% higher against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 3.21% more often than would be expected.
The average opponent winrate against Naafiri is 49.39%.


Karthus
the Deathsinger
Jayce wins against Karthus 53.17% of the time which is 3.06% higher against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 2.50% more often than would be expected.
The average opponent winrate against Karthus is 50.11%.


Jax
Grandmaster at Arms
Jayce wins against Jax 53.85% of the time which is 6.13% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 5.57% more often than would be expected.
The average opponent winrate against Jax is 47.72%.


Zed
the Master of Shadows
Jayce wins against Zed 56.02% of the time which is 3.71% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 3.15% more often than would be expected.
The average opponent winrate against Zed is 52.31%.