

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: 3,901,562
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 15.17 is the strongest counter to jungle champions of Nunu & Willump, Vi & Master Yi. While Jayce top is countered most by jungle champions of Gragas, Udyr & Karthus. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Gragas
the Rabble Rouser
Jayce wins against Gragas 40.95% of the time which is 7.07% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 7.72% less often than would be expected.
The average opponent winrate against Gragas is 48.02%.


Udyr
the Spirit Walker
Jayce wins against Udyr 41.76% of the time which is 5.03% lower against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 5.68% less often than would be expected.
The average opponent winrate against Udyr is 46.79%.


Karthus
the Deathsinger
Jayce wins against Karthus 42.99% of the time which is 6.11% lower against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 6.76% less often than would be expected.
The average opponent winrate against Karthus is 49.10%.


Rengar
the Pridestalker
Jayce wins against Rengar 44.97% of the time which is 3.30% lower against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 3.95% less often than would be expected.
The average opponent winrate against Rengar is 48.27%.


Poppy
Keeper of the Hammer
Jayce wins against Poppy 45.45% of the time which is 1.41% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 2.06% less often than would be expected.
The average opponent winrate against Poppy is 46.86%.


Volibear
the Relentless Storm
Jayce wins against Volibear 45.50% of the time which is 1.36% lower against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 2.01% less often than would be expected.
The average opponent winrate against Volibear is 46.86%.


Zyra
Rise of the Thorns
Jayce wins against Zyra 45.51% of the time which is 2.02% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 2.67% less often than would be expected.
The average opponent winrate against Zyra is 47.53%.


Fiddlesticks
the Ancient Fear
Jayce wins against Fiddlesticks 45.58% of the time which is 1.70% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 2.35% less often than would be expected.
The average opponent winrate against Fiddlesticks is 47.28%.


Elise
the Spider Queen
Jayce wins against Elise 46.15% of the time which is 1.35% lower against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 2.00% less often than would be expected.
The average opponent winrate against Elise is 47.50%.


Nautilus
the Titan of the Depths
Jayce wins against Nautilus 46.45% of the time which is 6.18% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 6.83% less often than would be expected.
The average opponent winrate against Nautilus is 52.63%.


Jax
Grandmaster at Arms
Jayce wins against Jax 46.67% of the time which is 0.17% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 0.48% less often than would be expected.
The average opponent winrate against Jax is 46.50%.


Qiyana
Empress of the Elements
Jayce wins against Qiyana 46.74% of the time which is 1.21% lower against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 1.86% less often than would be expected.
The average opponent winrate against Qiyana is 47.95%.


Ivern
the Green Father
Jayce wins against Ivern 46.93% of the time which is 0.33% lower against Ivern than the average opponent.
After normalising both champions win rates Jayce wins against Ivern 0.98% less often than would be expected.
The average opponent winrate against Ivern is 47.26%.


Lee Sin
the Blind Monk
Jayce wins against Lee Sin 47.03% of the time which is 0.91% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 1.56% less often than would be expected.
The average opponent winrate against Lee Sin is 47.94%.


Briar
the Restrained Hunger
Jayce wins against Briar 47.24% of the time which is 0.46% higher against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 0.19% less often than would be expected.
The average opponent winrate against Briar is 46.78%.


Wukong
the Monkey King
Jayce wins against Wukong 47.29% of the time which is 1.88% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 2.53% less often than would be expected.
The average opponent winrate against Wukong is 49.17%.


Rek'Sai
the Void Burrower
Jayce wins against Rek'Sai 47.88% of the time which is 1.43% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Jayce wins against Rek'Sai 0.78% more often than would be expected.
The average opponent winrate against Rek'Sai is 46.45%.


Kindred
The Eternal Hunters
Jayce wins against Kindred 47.90% of the time which is 0.83% higher against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 0.18% more often than would be expected.
The average opponent winrate against Kindred is 47.07%.


Nidalee
the Bestial Huntress
Jayce wins against Nidalee 48.21% of the time which is 0.19% higher against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 0.46% less often than would be expected.
The average opponent winrate against Nidalee is 48.02%.


Evelynn
Agony's Embrace
Jayce wins against Evelynn 48.29% of the time which is 0.35% higher against Evelynn than the average opponent.
After normalising both champions win rates Jayce wins against Evelynn 0.30% less often than would be expected.
The average opponent winrate against Evelynn is 47.94%.


Naafiri
the Hound of a Hundred Bites
Jayce wins against Naafiri 48.57% of the time which is 0.74% lower against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 1.39% less often than would be expected.
The average opponent winrate against Naafiri is 49.31%.


Ekko
the Boy Who Shattered Time
Jayce wins against Ekko 48.57% of the time which is 0.64% higher against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 0.01% less often than would be expected.
The average opponent winrate against Ekko is 47.93%.


Viego
The Ruined King
Jayce wins against Viego 48.59% of the time which is 1.02% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 1.67% less often than would be expected.
The average opponent winrate against Viego is 49.61%.


Graves
the Outlaw
Jayce wins against Graves 49.11% of the time which is 0.57% lower against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 1.22% less often than would be expected.
The average opponent winrate against Graves is 49.68%.


Nocturne
the Eternal Nightmare
Jayce wins against Nocturne 49.42% of the time which is 0.85% lower against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 1.50% less often than would be expected.
The average opponent winrate against Nocturne is 50.27%.


Trundle
the Troll King
Jayce wins against Trundle 49.50% of the time which is 0.81% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 0.16% more often than would be expected.
The average opponent winrate against Trundle is 48.69%.


Sylas
the Unshackled
Jayce wins against Sylas 49.72% of the time which is 0.22% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.43% less often than would be expected.
The average opponent winrate against Sylas is 49.50%.


Hecarim
the Shadow of War
Jayce wins against Hecarim 49.80% of the time which is 0.98% higher against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 0.33% more often than would be expected.
The average opponent winrate against Hecarim is 48.82%.


Bel'Veth
the Empress of the Void
Jayce wins against Bel'Veth 49.80% of the time which is 3.61% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 2.96% more often than would be expected.
The average opponent winrate against Bel'Veth is 46.19%.


Warwick
the Uncaged Wrath of Zaun
Jayce wins against Warwick 50.21% of the time which is 2.64% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 1.99% more often than would be expected.
The average opponent winrate against Warwick is 47.57%.


Xin Zhao
the Seneschal of Demacia
Jayce wins against Xin Zhao 50.22% of the time which is 0.64% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 0.01% less often than would be expected.
The average opponent winrate against Xin Zhao is 49.58%.


Sejuani
Fury of the North
Jayce wins against Sejuani 50.47% of the time which is 0.33% higher against Sejuani than the average opponent.
After normalising both champions win rates Jayce wins against Sejuani 0.32% less often than would be expected.
The average opponent winrate against Sejuani is 50.14%.


Shaco
the Demon Jester
Jayce wins against Shaco 50.49% of the time which is 2.56% higher against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 1.91% more often than would be expected.
The average opponent winrate against Shaco is 47.93%.


Zed
the Master of Shadows
Jayce wins against Zed 51.04% of the time which is 0.89% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 1.54% less often than would be expected.
The average opponent winrate against Zed is 51.93%.


Zac
the Secret Weapon
Jayce wins against Zac 51.22% of the time which is 3.70% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 3.05% more often than would be expected.
The average opponent winrate against Zac is 47.52%.


Jarvan IV
the Exemplar of Demacia
Jayce wins against Jarvan IV 51.37% of the time which is 2.76% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 2.11% more often than would be expected.
The average opponent winrate against Jarvan IV is 48.61%.


Diana
Scorn of the Moon
Jayce wins against Diana 51.61% of the time which is 2.86% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 2.21% more often than would be expected.
The average opponent winrate against Diana is 48.75%.


Gwen
The Hallowed Seamstress
Jayce wins against Gwen 52.00% of the time which is 1.63% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 0.98% more often than would be expected.
The average opponent winrate against Gwen is 50.37%.


Kha'Zix
the Voidreaver
Jayce wins against Kha'Zix 52.35% of the time which is 4.01% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 3.36% more often than would be expected.
The average opponent winrate against Kha'Zix is 48.34%.


Kayn
the Shadow Reaper
Jayce wins against Kayn 52.46% of the time which is 3.57% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 2.92% more often than would be expected.
The average opponent winrate against Kayn is 48.89%.


Talon
the Blade's Shadow
Jayce wins against Talon 52.68% of the time which is 4.21% higher against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 3.56% more often than would be expected.
The average opponent winrate against Talon is 48.47%.


Vayne
the Night Hunter
Jayce wins against Vayne 52.73% of the time which is 4.55% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 5.21% less often than would be expected.
The average opponent winrate against Vayne is 57.28%.


Taliyah
the Stoneweaver
Jayce wins against Taliyah 52.94% of the time which is 4.71% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 4.06% more often than would be expected.
The average opponent winrate against Taliyah is 48.23%.


Lillia
the Bashful Bloom
Jayce wins against Lillia 53.60% of the time which is 4.49% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 3.84% more often than would be expected.
The average opponent winrate against Lillia is 49.11%.


Pantheon
the Unbreakable Spear
Jayce wins against Pantheon 53.74% of the time which is 3.88% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 3.23% more often than would be expected.
The average opponent winrate against Pantheon is 49.86%.


Vi
the Piltover Enforcer
Jayce wins against Vi 53.77% of the time which is 2.47% higher against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 1.82% more often than would be expected.
The average opponent winrate against Vi is 51.30%.


Master Yi
the Wuju Bladesman
Jayce wins against Master Yi 53.77% of the time which is 5.87% higher against Master Yi than the average opponent.
After normalising both champions win rates Jayce wins against Master Yi 5.22% more often than would be expected.
The average opponent winrate against Master Yi is 47.90%.


Nunu & Willump
the Boy and His Yeti
Jayce wins against Nunu & Willump 54.14% of the time which is 6.60% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Jayce wins against Nunu & Willump 5.95% more often than would be expected.
The average opponent winrate against Nunu & Willump is 47.54%.