

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.
Diamond+ Champions Analysed: 11,471,676
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 30 is the strongest counter to jungle champions of Sylas, Maokai & Amumu. While Jayce top is countered most by jungle champions of Jax, Poppy & Qiyana. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Jax
Grandmaster at Arms
Jayce wins against Jax 41.71% of the time which is 7.49% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 5.55% less often than would be expected.
The average opponent winrate against Jax is 49.20%.


Poppy
Keeper of the Hammer
Jayce wins against Poppy 42.47% of the time which is 6.79% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 4.85% less often than would be expected.
The average opponent winrate against Poppy is 49.26%.


Qiyana
Empress of the Elements
Jayce wins against Qiyana 42.99% of the time which is 6.49% lower against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 4.55% less often than would be expected.
The average opponent winrate against Qiyana is 49.48%.


Zyra
Rise of the Thorns
Jayce wins against Zyra 43.29% of the time which is 6.00% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 4.06% less often than would be expected.
The average opponent winrate against Zyra is 49.29%.


Olaf
the Berserker
Jayce wins against Olaf 43.94% of the time which is 4.31% lower against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 2.37% less often than would be expected.
The average opponent winrate against Olaf is 48.25%.


Rek'Sai
the Void Burrower
Jayce wins against Rek'Sai 44.34% of the time which is 6.02% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Jayce wins against Rek'Sai 4.08% less often than would be expected.
The average opponent winrate against Rek'Sai is 50.36%.


Skarner
the Primordial Sovereign
Jayce wins against Skarner 44.49% of the time which is 8.22% lower against Skarner than the average opponent.
After normalising both champions win rates Jayce wins against Skarner 6.28% less often than would be expected.
The average opponent winrate against Skarner is 52.71%.


Kindred
The Eternal Hunters
Jayce wins against Kindred 44.72% of the time which is 3.80% lower against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 1.86% less often than would be expected.
The average opponent winrate against Kindred is 48.52%.


Jarvan IV
the Exemplar of Demacia
Jayce wins against Jarvan IV 45.00% of the time which is 4.56% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 2.62% less often than would be expected.
The average opponent winrate against Jarvan IV is 49.56%.


Rammus
the Armordillo
Jayce wins against Rammus 45.62% of the time which is 4.61% lower against Rammus than the average opponent.
After normalising both champions win rates Jayce wins against Rammus 2.67% less often than would be expected.
The average opponent winrate against Rammus is 50.23%.


Bel'Veth
the Empress of the Void
Jayce wins against Bel'Veth 45.62% of the time which is 2.49% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 0.55% less often than would be expected.
The average opponent winrate against Bel'Veth is 48.11%.


Rengar
the Pridestalker
Jayce wins against Rengar 45.82% of the time which is 4.77% lower against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 2.83% less often than would be expected.
The average opponent winrate against Rengar is 50.59%.


Shaco
the Demon Jester
Jayce wins against Shaco 46.31% of the time which is 2.76% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 0.82% less often than would be expected.
The average opponent winrate against Shaco is 49.07%.


Volibear
the Relentless Storm
Jayce wins against Volibear 46.35% of the time which is 2.21% lower against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 0.27% less often than would be expected.
The average opponent winrate against Volibear is 48.56%.


Hecarim
the Shadow of War
Jayce wins against Hecarim 46.35% of the time which is 3.91% lower against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 1.97% less often than would be expected.
The average opponent winrate against Hecarim is 50.26%.


Wukong
the Monkey King
Jayce wins against Wukong 46.61% of the time which is 3.28% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 1.34% less often than would be expected.
The average opponent winrate against Wukong is 49.89%.


Briar
the Restrained Hunger
Jayce wins against Briar 46.78% of the time which is 2.81% lower against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 0.87% less often than would be expected.
The average opponent winrate against Briar is 49.59%.


Nocturne
the Eternal Nightmare
Jayce wins against Nocturne 46.92% of the time which is 2.77% lower against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 0.83% less often than would be expected.
The average opponent winrate against Nocturne is 49.69%.


Warwick
the Uncaged Wrath of Zaun
Jayce wins against Warwick 47.13% of the time which is 2.38% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 0.44% less often than would be expected.
The average opponent winrate against Warwick is 49.51%.


Ekko
the Boy Who Shattered Time
Jayce wins against Ekko 47.30% of the time which is 2.36% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 0.42% less often than would be expected.
The average opponent winrate against Ekko is 49.66%.


Diana
Scorn of the Moon
Jayce wins against Diana 47.59% of the time which is 2.99% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 1.05% less often than would be expected.
The average opponent winrate against Diana is 50.58%.


Pantheon
the Unbreakable Spear
Jayce wins against Pantheon 47.84% of the time which is 2.63% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.69% less often than would be expected.
The average opponent winrate against Pantheon is 50.47%.


Xin Zhao
the Seneschal of Demacia
Jayce wins against Xin Zhao 47.89% of the time which is 2.09% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 0.15% less often than would be expected.
The average opponent winrate against Xin Zhao is 49.98%.


Master Yi
the Wuju Bladesman
Jayce wins against Master Yi 47.96% of the time which is 1.16% lower against Master Yi than the average opponent.
After normalising both champions win rates Jayce wins against Master Yi 0.78% more often than would be expected.
The average opponent winrate against Master Yi is 49.12%.


Karthus
the Deathsinger
Jayce wins against Karthus 48.08% of the time which is 2.76% lower against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 0.82% less often than would be expected.
The average opponent winrate against Karthus is 50.84%.


Graves
the Outlaw
Jayce wins against Graves 48.10% of the time which is 3.28% 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 51.38%.


Gragas
the Rabble Rouser
Jayce wins against Gragas 48.22% of the time which is 2.31% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 0.37% less often than would be expected.
The average opponent winrate against Gragas is 50.53%.


Trundle
the Troll King
Jayce wins against Trundle 48.23% of the time which is 0.51% lower against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 1.43% more often than would be expected.
The average opponent winrate against Trundle is 48.74%.


Talon
the Blade's Shadow
Jayce wins against Talon 48.45% of the time which is 1.77% lower against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 0.17% more often than would be expected.
The average opponent winrate against Talon is 50.22%.


Nunu & Willump
the Boy and His Yeti
Jayce wins against Nunu & Willump 48.45% of the time which is 0.85% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Jayce wins against Nunu & Willump 1.09% more often than would be expected.
The average opponent winrate against Nunu & Willump is 49.30%.


Naafiri
the Hound of a Hundred Bites
Jayce wins against Naafiri 48.46% of the time which is 2.34% lower against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 0.40% less often than would be expected.
The average opponent winrate against Naafiri is 50.80%.


Viego
The Ruined King
Jayce wins against Viego 48.49% of the time which is 2.27% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 0.33% less often than would be expected.
The average opponent winrate against Viego is 50.76%.


Ivern
the Green Father
Jayce wins against Ivern 48.51% of the time which is 0.48% higher against Ivern than the average opponent.
After normalising both champions win rates Jayce wins against Ivern 2.41% more often than would be expected.
The average opponent winrate against Ivern is 48.03%.


Nidalee
the Bestial Huntress
Jayce wins against Nidalee 48.57% of the time which is 0.80% lower against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 1.14% more often than would be expected.
The average opponent winrate against Nidalee is 49.37%.


Kha'Zix
the Voidreaver
Jayce wins against Kha'Zix 48.78% of the time which is 0.96% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 0.98% more often than would be expected.
The average opponent winrate against Kha'Zix is 49.74%.


Dr. Mundo
the Madman of Zaun
Jayce wins against Dr. Mundo 48.80% of the time which is 2.53% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 0.59% less often than would be expected.
The average opponent winrate against Dr. Mundo is 51.33%.


Gwen
The Hallowed Seamstress
Jayce wins against Gwen 48.95% of the time which is 0.20% lower against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 1.74% more often than would be expected.
The average opponent winrate against Gwen is 49.15%.


Evelynn
Agony's Embrace
Jayce wins against Evelynn 49.40% of the time which is 0.30% lower against Evelynn than the average opponent.
After normalising both champions win rates Jayce wins against Evelynn 1.64% more often than would be expected.
The average opponent winrate against Evelynn is 49.70%.


Elise
the Spider Queen
Jayce wins against Elise 49.41% of the time which is 0.90% lower against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 1.04% more often than would be expected.
The average opponent winrate against Elise is 50.31%.


Taliyah
the Stoneweaver
Jayce wins against Taliyah 49.41% of the time which is 0.71% lower against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 1.23% more often than would be expected.
The average opponent winrate against Taliyah is 50.12%.


Lee Sin
the Blind Monk
Jayce wins against Lee Sin 49.59% of the time which is 1.11% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 0.83% more often than would be expected.
The average opponent winrate against Lee Sin is 50.70%.


Udyr
the Spirit Walker
Jayce wins against Udyr 49.74% of the time which is 0.06% lower against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 1.88% more often than would be expected.
The average opponent winrate against Udyr is 49.80%.


Vi
the Piltover Enforcer
Jayce wins against Vi 49.79% of the time which is 2.36% lower against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 0.42% less often than would be expected.
The average opponent winrate against Vi is 52.15%.


Lillia
the Bashful Bloom
Jayce wins against Lillia 50.17% of the time which is 0.94% lower against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 1.00% more often than would be expected.
The average opponent winrate against Lillia is 51.11%.


Kayn
the Shadow Reaper
Jayce wins against Kayn 50.69% of the time which is 0.22% lower against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 1.72% more often than would be expected.
The average opponent winrate against Kayn is 50.91%.


Sejuani
Fury of the North
Jayce wins against Sejuani 50.97% of the time which is 2.38% lower against Sejuani than the average opponent.
After normalising both champions win rates Jayce wins against Sejuani 0.44% less often than would be expected.
The average opponent winrate against Sejuani is 53.35%.


Zed
the Master of Shadows
Jayce wins against Zed 51.07% of the time which is 2.09% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 0.15% less often than would be expected.
The average opponent winrate against Zed is 53.16%.


Zac
the Secret Weapon
Jayce wins against Zac 51.42% of the time which is 0.98% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 2.92% more often than would be expected.
The average opponent winrate against Zac is 50.44%.


Shyvana
the Half-Dragon
Jayce wins against Shyvana 51.54% of the time which is 0.51% lower against Shyvana than the average opponent.
After normalising both champions win rates Jayce wins against Shyvana 1.43% more often than would be expected.
The average opponent winrate against Shyvana is 52.05%.


Fiddlesticks
the Ancient Fear
Jayce wins against Fiddlesticks 51.63% of the time which is 2.55% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 4.49% more often than would be expected.
The average opponent winrate against Fiddlesticks is 49.08%.


Amumu
the Sad Mummy
Jayce wins against Amumu 52.19% of the time which is 0.17% higher against Amumu than the average opponent.
After normalising both champions win rates Jayce wins against Amumu 2.11% more often than would be expected.
The average opponent winrate against Amumu is 52.02%.


Maokai
the Twisted Treant
Jayce wins against Maokai 53.78% of the time which is 1.43% higher against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 3.37% more often than would be expected.
The average opponent winrate against Maokai is 52.35%.


Sylas
the Unshackled
Jayce wins against Sylas 63.16% of the time which is 8.91% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 10.84% more often than would be expected.
The average opponent winrate against Sylas is 54.25%.