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: 53,464,426
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 30 is the strongest counter to jungle champions of Sylas, Qiyana & Rumble. While Jayce middle is countered most by jungle champions of Ivern, Morgana & Rek'Sai. Below is a detailed breakdown of Jayce middle counters against jungle champions with a minimum of 100 games.
Ivern
the Green Father
Jayce wins against Ivern 45.93% of the time which is 2.48% lower against Ivern than the average opponent.
After normalising both champions win rates Jayce wins against Ivern 4.68% less often than would be expected.
The average opponent winrate against Ivernis 48.41%.
Morgana
the Fallen
Jayce wins against Morgana 46.21% of the time which is 1.80% lower against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 4.00% less often than would be expected.
The average opponent winrate against Morganais 48.01%.
Rek'Sai
the Void Burrower
Jayce wins against Rek'Sai 46.63% of the time which is 0.58% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Jayce wins against Rek'Sai 2.78% less often than would be expected.
The average opponent winrate against Rek'Saiis 47.21%.
Evelynn
Agony's Embrace
Jayce wins against Evelynn 46.78% of the time which is 1.79% lower against Evelynn than the average opponent.
After normalising both champions win rates Jayce wins against Evelynn 3.99% less often than would be expected.
The average opponent winrate against Evelynnis 48.57%.
Zyra
Rise of the Thorns
Jayce wins against Zyra 46.96% of the time which is 2.84% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 5.04% less often than would be expected.
The average opponent winrate against Zyrais 49.80%.
Hecarim
the Shadow of War
Jayce wins against Hecarim 47.29% of the time which is 1.11% lower against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 3.31% less often than would be expected.
The average opponent winrate against Hecarimis 48.40%.
Nunu & Willump
the Boy and His Yeti
Jayce wins against Nunu & Willump 47.58% of the time which is 0.36% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Jayce wins against Nunu & Willump 2.56% less often than would be expected.
The average opponent winrate against Nunu & Willumpis 47.94%.
Rammus
the Armordillo
Jayce wins against Rammus 47.98% of the time which is 0.12% lower against Rammus than the average opponent.
After normalising both champions win rates Jayce wins against Rammus 2.32% less often than would be expected.
The average opponent winrate against Rammusis 48.10%.
Jarvan IV
the Exemplar of Demacia
Jayce wins against Jarvan IV 48.04% of the time which is 0.11% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 2.09% less often than would be expected.
The average opponent winrate against Jarvan IVis 47.93%.
Briar
the Restrained Hunger
Jayce wins against Briar 48.12% of the time which is 1.00% higher against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 1.20% less often than would be expected.
The average opponent winrate against Briaris 47.12%.
Udyr
the Spirit Walker
Jayce wins against Udyr 48.24% of the time which is 1.80% higher against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 0.40% less often than would be expected.
The average opponent winrate against Udyris 46.44%.
Taliyah
the Stoneweaver
Jayce wins against Taliyah 48.32% of the time which is 1.03% lower against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 3.23% less often than would be expected.
The average opponent winrate against Taliyahis 49.35%.
Volibear
the Relentless Storm
Jayce wins against Volibear 48.60% of the time which is 1.53% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 0.67% less often than would be expected.
The average opponent winrate against Volibearis 47.07%.
Kha'Zix
the Voidreaver
Jayce wins against Kha'Zix 48.62% of the time which is 1.17% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 1.03% less often than would be expected.
The average opponent winrate against Kha'Zixis 47.45%.
Pantheon
the Unbreakable Spear
Jayce wins against Pantheon 48.94% of the time which is 0.42% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 1.78% less often than would be expected.
The average opponent winrate against Pantheonis 48.52%.
Fiddlesticks
the Ancient Fear
Jayce wins against Fiddlesticks 48.96% of the time which is 1.59% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 0.61% less often than would be expected.
The average opponent winrate against Fiddlesticksis 47.37%.
Mordekaiser
the Iron Revenant
Jayce wins against Mordekaiser 49.00% of the time which is 0.99% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 1.21% less often than would be expected.
The average opponent winrate against Mordekaiseris 48.01%.
Poppy
Keeper of the Hammer
Jayce wins against Poppy 49.00% of the time which is 0.23% higher against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 1.97% less often than would be expected.
The average opponent winrate against Poppyis 48.77%.
Shaco
the Demon Jester
Jayce wins against Shaco 49.26% of the time which is 1.52% higher against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 0.68% less often than would be expected.
The average opponent winrate against Shacois 47.74%.
Master Yi
the Wuju Bladesman
Jayce wins against Master Yi 49.41% of the time which is 1.76% higher against Master Yi than the average opponent.
After normalising both champions win rates Jayce wins against Master Yi 0.44% less often than would be expected.
The average opponent winrate against Master Yiis 47.65%.
Karthus
the Deathsinger
Jayce wins against Karthus 49.43% of the time which is 0.04% lower against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 2.24% less often than would be expected.
The average opponent winrate against Karthusis 49.47%.
Warwick
the Uncaged Wrath of Zaun
Jayce wins against Warwick 49.57% of the time which is 3.27% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 1.07% more often than would be expected.
The average opponent winrate against Warwickis 46.30%.
Xin Zhao
the Seneschal of Demacia
Jayce wins against Xin Zhao 49.60% of the time which is 2.38% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 0.18% more often than would be expected.
The average opponent winrate against Xin Zhaois 47.22%.
Ekko
the Boy Who Shattered Time
Jayce wins against Ekko 49.84% of the time which is 1.81% higher against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 0.39% less often than would be expected.
The average opponent winrate against Ekkois 48.03%.
Bel'Veth
the Empress of the Void
Jayce wins against Bel'Veth 49.93% of the time which is 2.16% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 0.04% less often than would be expected.
The average opponent winrate against Bel'Vethis 47.77%.
Kayn
the Shadow Reaper
Jayce wins against Kayn 49.97% of the time which is 2.20% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 0.00% less often than would be expected.
The average opponent winrate against Kaynis 47.77%.
Amumu
the Sad Mummy
Jayce wins against Amumu 50.08% of the time which is 4.08% higher against Amumu than the average opponent.
After normalising both champions win rates Jayce wins against Amumu 1.88% more often than would be expected.
The average opponent winrate against Amumuis 46.00%.
Nocturne
the Eternal Nightmare
Jayce wins against Nocturne 50.32% of the time which is 3.82% higher against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 1.62% more often than would be expected.
The average opponent winrate against Nocturneis 46.50%.
Teemo
the Swift Scout
Jayce wins against Teemo 50.89% of the time which is 2.11% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 0.09% less often than would be expected.
The average opponent winrate against Teemois 48.78%.
Talon
the Blade's Shadow
Jayce wins against Talon 50.93% of the time which is 2.62% higher against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 0.42% more often than would be expected.
The average opponent winrate against Talonis 48.31%.
Maokai
the Twisted Treant
Jayce wins against Maokai 50.93% of the time which is 1.38% lower against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 3.58% less often than would be expected.
The average opponent winrate against Maokaiis 52.31%.
Graves
the Outlaw
Jayce wins against Graves 50.95% of the time which is 1.16% higher against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 1.04% less often than would be expected.
The average opponent winrate against Gravesis 49.79%.
Sejuani
Fury of the North
Jayce wins against Sejuani 50.95% of the time which is 0.17% lower against Sejuani than the average opponent.
After normalising both champions win rates Jayce wins against Sejuani 2.37% less often than would be expected.
The average opponent winrate against Sejuaniis 51.12%.
Zac
the Secret Weapon
Jayce wins against Zac 50.96% of the time which is 2.01% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 0.19% less often than would be expected.
The average opponent winrate against Zacis 48.95%.
Rengar
the Pridestalker
Jayce wins against Rengar 51.08% of the time which is 1.35% higher against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 0.85% less often than would be expected.
The average opponent winrate against Rengaris 49.73%.
Lillia
the Bashful Bloom
Jayce wins against Lillia 51.18% of the time which is 3.60% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 1.40% more often than would be expected.
The average opponent winrate against Lilliais 47.58%.
Kindred
The Eternal Hunters
Jayce wins against Kindred 51.22% of the time which is 2.15% higher against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 0.05% less often than would be expected.
The average opponent winrate against Kindredis 49.07%.
Zed
the Master of Shadows
Jayce wins against Zed 51.51% of the time which is 1.72% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 0.48% less often than would be expected.
The average opponent winrate against Zedis 49.79%.
Elise
the Spider Queen
Jayce wins against Elise 51.60% of the time which is 2.74% higher against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 0.54% more often than would be expected.
The average opponent winrate against Eliseis 48.86%.
Wukong
the Monkey King
Jayce wins against Wukong 51.63% of the time which is 3.03% higher against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 0.83% more often than would be expected.
The average opponent winrate against Wukongis 48.60%.
Lee Sin
the Blind Monk
Jayce wins against Lee Sin 51.74% of the time which is 2.57% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 0.37% more often than would be expected.
The average opponent winrate against Lee Sinis 49.17%.
Diana
Scorn of the Moon
Jayce wins against Diana 52.21% of the time which is 3.62% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 1.42% more often than would be expected.
The average opponent winrate against Dianais 48.59%.
Shyvana
the Half-Dragon
Jayce wins against Shyvana 52.26% of the time which is 4.56% higher against Shyvana than the average opponent.
After normalising both champions win rates Jayce wins against Shyvana 2.36% more often than would be expected.
The average opponent winrate against Shyvanais 47.70%.
Viego
The Ruined King
Jayce wins against Viego 52.27% of the time which is 3.35% higher against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 1.15% more often than would be expected.
The average opponent winrate against Viegois 48.92%.
Nidalee
the Bestial Huntress
Jayce wins against Nidalee 52.61% of the time which is 2.62% higher against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 0.42% more often than would be expected.
The average opponent winrate against Nidaleeis 49.99%.
Gwen
The Hallowed Seamstress
Jayce wins against Gwen 52.72% of the time which is 4.82% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 2.62% more often than would be expected.
The average opponent winrate against Gwenis 47.90%.
Gragas
the Rabble Rouser
Jayce wins against Gragas 53.28% of the time which is 3.64% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 1.44% more often than would be expected.
The average opponent winrate against Gragasis 49.64%.
Vi
the Piltover Enforcer
Jayce wins against Vi 53.45% of the time which is 3.69% higher against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 1.49% more often than would be expected.
The average opponent winrate against Viis 49.76%.
Jax
Grandmaster at Arms
Jayce wins against Jax 53.93% of the time which is 4.33% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 2.13% more often than would be expected.
The average opponent winrate against Jaxis 49.60%.
Skarner
the Primordial Sovereign
Jayce wins against Skarner 54.32% of the time which is 5.83% higher against Skarner than the average opponent.
After normalising both champions win rates Jayce wins against Skarner 3.63% more often than would be expected.
The average opponent winrate against Skarneris 48.49%.
Brand
the Burning Vengeance
Jayce wins against Brand 56.03% of the time which is 5.94% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 3.74% more often than would be expected.
The average opponent winrate against Brandis 50.09%.
Rumble
the Mechanized Menace
Jayce wins against Rumble 56.88% of the time which is 6.60% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 4.40% more often than would be expected.
The average opponent winrate against Rumbleis 50.28%.
Qiyana
Empress of the Elements
Jayce wins against Qiyana 56.89% of the time which is 6.09% higher against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 3.89% more often than would be expected.
The average opponent winrate against Qiyanais 50.80%.
Sylas
the Unshackled
Jayce wins against Sylas 56.95% of the time which is 5.43% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 3.23% more often than would be expected.
The average opponent winrate against Sylasis 51.52%.