

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: 7,365,777
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 15.16 is the strongest counter to jungle champions of Shaco, Pantheon & Kayn. While Jayce top is countered most by jungle champions of Warwick, Evelynn & Kindred. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Warwick
Fureur déchaînée de Zaun
Jayce wins against Warwick 43.33% of the time which is 1.80% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 2.93% less often than would be expected.
The average opponent winrate against Warwick is 45.13%.


Evelynn
Démon sadique
Jayce wins against Evelynn 43.47% of the time which is 3.66% lower against Evelynn than the average opponent.
After normalising both champions win rates Jayce wins against Evelynn 4.79% less often than would be expected.
The average opponent winrate against Evelynn is 47.13%.


Kindred
Chasseurs éternels
Jayce wins against Kindred 45.51% of the time which is 2.55% lower against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 3.68% less often than would be expected.
The average opponent winrate against Kindred is 48.06%.


Fiddlesticks
Effroi nocturne
Jayce wins against Fiddlesticks 45.85% of the time which is 0.67% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 1.80% less often than would be expected.
The average opponent winrate against Fiddlesticks is 46.52%.


Zac
Arme secrète
Jayce wins against Zac 45.91% of the time which is 3.15% lower against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 4.28% less often than would be expected.
The average opponent winrate against Zac is 49.06%.


Wukong
Roi des singes
Jayce wins against Wukong 45.94% of the time which is 1.81% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 2.94% less often than would be expected.
The average opponent winrate against Wukong is 47.75%.


Udyr
Gardien des esprits
Jayce wins against Udyr 45.95% of the time which is 1.99% lower against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 3.12% less often than would be expected.
The average opponent winrate against Udyr is 47.94%.


Rengar
Fier traqueur
Jayce wins against Rengar 46.23% of the time which is 3.95% lower against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 5.08% less often than would be expected.
The average opponent winrate against Rengar is 50.18%.


Talon
Lame des ténèbres
Jayce wins against Talon 46.68% of the time which is 1.39% lower against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 2.52% less often than would be expected.
The average opponent winrate against Talon is 48.07%.


Zyra
Dame aux ronces
Jayce wins against Zyra 47.21% of the time which is 1.13% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 2.26% less often than would be expected.
The average opponent winrate against Zyra is 48.34%.


Briar
Faim insatiable
Jayce wins against Briar 47.26% of the time which is 1.59% higher against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 0.46% more often than would be expected.
The average opponent winrate against Briar is 45.67%.


Rek'Sai
Traqueuse du Néant
Jayce wins against Rek'Sai 47.55% of the time which is 1.47% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Jayce wins against Rek'Sai 2.60% less often than would be expected.
The average opponent winrate against Rek'Sai is 49.02%.


Amumu
Momie mélancolique
Jayce wins against Amumu 47.98% of the time which is 0.62% higher against Amumu than the average opponent.
After normalising both champions win rates Jayce wins against Amumu 0.51% less often than would be expected.
The average opponent winrate against Amumu is 47.36%.


Kha'Zix
Faucheur du Néant
Jayce wins against Kha'Zix 48.12% of the time which is 1.15% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 0.02% more often than would be expected.
The average opponent winrate against Kha'Zix is 46.97%.


Maître Yi
Fine lame Wuju
Jayce wins against Maître Yi 48.13% of the time which is 1.31% higher against Maître Yi than the average opponent.
After normalising both champions win rates Jayce wins against Maître Yi 0.18% more often than would be expected.
The average opponent winrate against Maître Yi is 46.82%.


Karthus
Liche
Jayce wins against Karthus 48.23% of the time which is 1.90% lower against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 3.03% less often than would be expected.
The average opponent winrate against Karthus is 50.13%.


Nidalee
Chasseresse bestiale
Jayce wins against Nidalee 48.26% of the time which is 1.45% lower against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 2.58% less often than would be expected.
The average opponent winrate against Nidalee is 49.71%.


Diana
Mépris de la lune
Jayce wins against Diana 48.39% of the time which is 0.29% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 0.84% less often than would be expected.
The average opponent winrate against Diana is 48.10%.


Poppy
Gardienne du marteau
Jayce wins against Poppy 48.55% of the time which is 1.09% higher against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 0.04% less often than would be expected.
The average opponent winrate against Poppy is 47.46%.


Volibear
Tempête impitoyable
Jayce wins against Volibear 48.70% of the time which is 3.10% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 1.97% more often than would be expected.
The average opponent winrate against Volibear is 45.60%.


Lee Sin
Moine aveugle
Jayce wins against Lee Sin 49.16% of the time which is 0.41% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 1.54% less often than would be expected.
The average opponent winrate against Lee Sin is 49.57%.


Xin Zhao
Sénéchal de Demacia
Jayce wins against Xin Zhao 49.18% of the time which is 0.37% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 0.76% less often than would be expected.
The average opponent winrate against Xin Zhao is 48.81%.


Gwen
Couturière sacrée
Jayce wins against Gwen 49.19% of the time which is 1.71% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 0.58% more often than would be expected.
The average opponent winrate against Gwen is 47.48%.


Nocturne
Éternel cauchemar
Jayce wins against Nocturne 49.35% of the time which is 0.64% higher against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 0.49% less often than would be expected.
The average opponent winrate against Nocturne is 48.71%.


Ekko
Fractureur du temps
Jayce wins against Ekko 49.42% of the time which is 1.79% higher against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 0.66% more often than would be expected.
The average opponent winrate against Ekko is 47.63%.


Hecarim
Ombre de la guerre
Jayce wins against Hecarim 49.57% of the time which is 0.43% higher against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 0.70% less often than would be expected.
The average opponent winrate against Hecarim is 49.14%.


Jax
Maître d'armes
Jayce wins against Jax 49.57% of the time which is 2.54% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 1.41% more often than would be expected.
The average opponent winrate against Jax is 47.03%.


Zed
Maître des ombres
Jayce wins against Zed 49.66% of the time which is 0.85% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 1.98% less often than would be expected.
The average opponent winrate against Zed is 50.51%.


Lillia
Fleur timide
Jayce wins against Lillia 49.71% of the time which is 0.93% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 0.20% less often than would be expected.
The average opponent winrate against Lillia is 48.78%.


Elise
Reine araignée
Jayce wins against Elise 49.76% of the time which is 0.99% higher against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 0.14% less often than would be expected.
The average opponent winrate against Elise is 48.77%.


Gragas
Agitateur
Jayce wins against Gragas 50.00% of the time which is 0.86% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 0.27% less often than would be expected.
The average opponent winrate against Gragas is 49.14%.


Vi
Cogne de Piltover
Jayce wins against Vi 50.20% of the time which is 0.25% higher against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 0.88% less often than would be expected.
The average opponent winrate against Vi is 49.95%.


Qiyana
Impératrice des éléments
Jayce wins against Qiyana 50.29% of the time which is 0.32% higher against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 0.81% less often than would be expected.
The average opponent winrate against Qiyana is 49.97%.


Sejuani
Fureur du nord
Jayce wins against Sejuani 50.46% of the time which is 1.01% higher against Sejuani than the average opponent.
After normalising both champions win rates Jayce wins against Sejuani 0.12% less often than would be expected.
The average opponent winrate against Sejuani is 49.45%.


Trundle
Roi des trolls
Jayce wins against Trundle 50.54% of the time which is 3.45% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 2.32% more often than would be expected.
The average opponent winrate against Trundle is 47.09%.


Jarvan IV
Exemple demacien
Jayce wins against Jarvan IV 50.75% of the time which is 2.45% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 1.32% more often than would be expected.
The average opponent winrate against Jarvan IV is 48.30%.


Viego
Roi déchu
Jayce wins against Viego 50.81% of the time which is 2.20% higher against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 1.07% more often than would be expected.
The average opponent winrate against Viego is 48.61%.


Naafiri
la meute de fer
Jayce wins against Naafiri 51.01% of the time which is 2.55% higher against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 1.42% more often than would be expected.
The average opponent winrate against Naafiri is 48.46%.


Bel'Veth
Impératrice du Néant
Jayce wins against Bel'Veth 51.12% of the time which is 2.92% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 1.79% more often than would be expected.
The average opponent winrate against Bel'Veth is 48.20%.


Nunu et Willump
Le Garçon et son yéti
Jayce wins against Nunu et Willump 51.43% of the time which is 4.27% higher against Nunu et Willump than the average opponent.
After normalising both champions win rates Jayce wins against Nunu et Willump 3.14% more often than would be expected.
The average opponent winrate against Nunu et Willump is 47.16%.


Ivern
Aîné de la forêt
Jayce wins against Ivern 51.47% of the time which is 4.94% higher against Ivern than the average opponent.
After normalising both champions win rates Jayce wins against Ivern 3.81% more often than would be expected.
The average opponent winrate against Ivern is 46.53%.


Graves
Hors-la-loi
Jayce wins against Graves 51.83% of the time which is 2.73% higher against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 1.60% more often than would be expected.
The average opponent winrate against Graves is 49.10%.


Sylas
Révolutionnaire déchaîné
Jayce wins against Sylas 52.39% of the time which is 2.09% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.96% more often than would be expected.
The average opponent winrate against Sylas is 50.30%.


Shyvana
Demi-dragon
Jayce wins against Shyvana 52.67% of the time which is 3.49% 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 Shyvana is 49.18%.


Brand
Vengeur flamboyant
Jayce wins against Brand 53.24% of the time which is 3.22% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 2.09% more often than would be expected.
The average opponent winrate against Brand is 50.02%.


Nautilus
Titan des profondeurs
Jayce wins against Nautilus 53.25% of the time which is 0.57% higher against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 0.56% less often than would be expected.
The average opponent winrate against Nautilus is 52.68%.


Rammus
Tatou blindé
Jayce wins against Rammus 53.62% of the time which is 6.55% higher against Rammus than the average opponent.
After normalising both champions win rates Jayce wins against Rammus 5.42% more often than would be expected.
The average opponent winrate against Rammus is 47.07%.


Morgana
Déchue
Jayce wins against Morgana 53.64% of the time which is 5.46% higher against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 4.33% more often than would be expected.
The average opponent winrate against Morgana is 48.18%.


Kayn
Faucheur de l'ombre
Jayce wins against Kayn 53.65% of the time which is 5.57% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 4.44% more often than would be expected.
The average opponent winrate against Kayn is 48.08%.


Pantheon
Lance éternelle
Jayce wins against Pantheon 54.66% of the time which is 5.29% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 4.16% more often than would be expected.
The average opponent winrate against Pantheon is 49.37%.


Shaco
Bouffon des ténèbres
Jayce wins against Shaco 55.56% of the time which is 6.40% higher against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 5.27% more often than would be expected.
The average opponent winrate against Shaco is 49.16%.