

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: 15,644,546
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 15.16 is the strongest counter to jungle champions of Brand, Lillia & Ivern. While Jayce middle is countered most by jungle champions of Sejuani, Bel'Veth & Rek'Sai. Below is a detailed breakdown of Jayce middle counters against jungle champions with a minimum of 100 games.


Sejuani
Fureur du nord
Jayce wins against Sejuani 44.12% of the time which is 5.44% lower against Sejuani than the average opponent.
After normalising both champions win rates Jayce wins against Sejuani 8.60% less often than would be expected.
The average opponent winrate against Sejuani is 49.56%.


Bel'Veth
Impératrice du Néant
Jayce wins against Bel'Veth 45.86% of the time which is 0.88% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 4.04% less often than would be expected.
The average opponent winrate against Bel'Veth is 46.74%.


Rek'Sai
Traqueuse du Néant
Jayce wins against Rek'Sai 46.19% of the time which is 1.45% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Jayce wins against Rek'Sai 4.61% less often than would be expected.
The average opponent winrate against Rek'Sai is 47.64%.


Qiyana
Impératrice des éléments
Jayce wins against Qiyana 46.34% of the time which is 2.29% lower against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 5.45% less often than would be expected.
The average opponent winrate against Qiyana is 48.63%.


Fiddlesticks
Effroi nocturne
Jayce wins against Fiddlesticks 46.75% of the time which is 0.21% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 2.95% less often than would be expected.
The average opponent winrate against Fiddlesticks is 46.54%.


Zyra
Dame aux ronces
Jayce wins against Zyra 47.66% of the time which is 0.28% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 3.44% less often than would be expected.
The average opponent winrate against Zyra is 47.94%.


Ekko
Fractureur du temps
Jayce wins against Ekko 47.91% of the time which is 0.90% higher against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 2.26% less often than would be expected.
The average opponent winrate against Ekko is 47.01%.


Diana
Mépris de la lune
Jayce wins against Diana 48.16% of the time which is 0.29% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 2.87% less often than would be expected.
The average opponent winrate against Diana is 47.87%.


Talon
Lame des ténèbres
Jayce wins against Talon 48.46% of the time which is 0.73% higher against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 2.43% less often than would be expected.
The average opponent winrate against Talon is 47.73%.


Briar
Faim insatiable
Jayce wins against Briar 48.47% of the time which is 2.71% higher against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 0.44% less often than would be expected.
The average opponent winrate against Briar is 45.76%.


Kindred
Chasseurs éternels
Jayce wins against Kindred 48.61% of the time which is 1.45% higher against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 1.71% less often than would be expected.
The average opponent winrate against Kindred is 47.16%.


Xin Zhao
Sénéchal de Demacia
Jayce wins against Xin Zhao 48.67% of the time which is 0.12% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 3.28% less often than would be expected.
The average opponent winrate against Xin Zhao is 48.79%.


Kha'Zix
Faucheur du Néant
Jayce wins against Kha'Zix 48.95% of the time which is 2.14% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 1.02% less often than would be expected.
The average opponent winrate against Kha'Zix is 46.81%.


Elise
Reine araignée
Jayce wins against Elise 49.25% of the time which is 1.38% higher against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 1.78% less often than would be expected.
The average opponent winrate against Elise is 47.87%.


Trundle
Roi des trolls
Jayce wins against Trundle 49.37% of the time which is 1.73% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 1.43% less often than would be expected.
The average opponent winrate against Trundle is 47.64%.


Hecarim
Ombre de la guerre
Jayce wins against Hecarim 49.54% of the time which is 1.31% higher against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 1.85% less often than would be expected.
The average opponent winrate against Hecarim is 48.23%.


Udyr
Gardien des esprits
Jayce wins against Udyr 49.65% of the time which is 2.25% higher against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 0.91% less often than would be expected.
The average opponent winrate against Udyr is 47.40%.


Nunu et Willump
Le Garçon et son yéti
Jayce wins against Nunu et Willump 49.71% of the time which is 2.72% higher against Nunu et Willump than the average opponent.
After normalising both champions win rates Jayce wins against Nunu et Willump 0.44% less often than would be expected.
The average opponent winrate against Nunu et Willump is 46.99%.


Volibear
Tempête impitoyable
Jayce wins against Volibear 50.00% of the time which is 4.40% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 1.25% more often than would be expected.
The average opponent winrate against Volibear is 45.60%.


Viego
Roi déchu
Jayce wins against Viego 50.44% of the time which is 1.84% higher against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 1.32% less often than would be expected.
The average opponent winrate against Viego is 48.60%.


Nidalee
Chasseresse bestiale
Jayce wins against Nidalee 50.68% of the time which is 2.26% higher against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 0.90% less often than would be expected.
The average opponent winrate against Nidalee is 48.42%.


Wukong
Roi des singes
Jayce wins against Wukong 50.85% of the time which is 3.20% higher against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 0.04% more often than would be expected.
The average opponent winrate against Wukong is 47.65%.


Vi
Cogne de Piltover
Jayce wins against Vi 50.87% of the time which is 1.17% higher against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 1.99% less often than would be expected.
The average opponent winrate against Vi is 49.70%.


Maître Yi
Fine lame Wuju
Jayce wins against Maître Yi 51.02% of the time which is 4.79% higher against Maître Yi than the average opponent.
After normalising both champions win rates Jayce wins against Maître Yi 1.64% more often than would be expected.
The average opponent winrate against Maître Yi is 46.23%.


Evelynn
Démon sadique
Jayce wins against Evelynn 51.46% of the time which is 4.86% higher against Evelynn than the average opponent.
After normalising both champions win rates Jayce wins against Evelynn 1.70% more often than would be expected.
The average opponent winrate against Evelynn is 46.60%.


Nautilus
Titan des profondeurs
Jayce wins against Nautilus 51.63% of the time which is 1.50% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 4.65% less often than would be expected.
The average opponent winrate against Nautilus is 53.13%.


Zed
Maître des ombres
Jayce wins against Zed 51.77% of the time which is 1.35% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 1.81% less often than would be expected.
The average opponent winrate against Zed is 50.42%.


Warwick
Fureur déchaînée de Zaun
Jayce wins against Warwick 52.17% of the time which is 6.75% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 3.60% more often than would be expected.
The average opponent winrate against Warwick is 45.42%.


Sylas
Révolutionnaire déchaîné
Jayce wins against Sylas 52.17% of the time which is 2.42% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.74% less often than would be expected.
The average opponent winrate against Sylas is 49.75%.


Shaco
Bouffon des ténèbres
Jayce wins against Shaco 52.42% of the time which is 3.82% higher against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 0.66% more often than would be expected.
The average opponent winrate against Shaco is 48.60%.


Naafiri
la meute de fer
Jayce wins against Naafiri 52.45% of the time which is 3.93% higher against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 0.77% more often than would be expected.
The average opponent winrate against Naafiri is 48.52%.


Jarvan IV
Exemple demacien
Jayce wins against Jarvan IV 52.69% of the time which is 4.79% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 1.63% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.90%.


Karthus
Liche
Jayce wins against Karthus 53.39% of the time which is 4.36% higher against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 1.20% more often than would be expected.
The average opponent winrate against Karthus is 49.03%.


Rengar
Fier traqueur
Jayce wins against Rengar 53.57% of the time which is 4.53% higher against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 1.37% more often than would be expected.
The average opponent winrate against Rengar is 49.04%.


Graves
Hors-la-loi
Jayce wins against Graves 53.64% of the time which is 4.94% higher against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 1.78% more often than would be expected.
The average opponent winrate against Graves is 48.70%.


Lee Sin
Moine aveugle
Jayce wins against Lee Sin 53.71% of the time which is 4.65% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 1.49% more often than would be expected.
The average opponent winrate against Lee Sin is 49.06%.


Nocturne
Éternel cauchemar
Jayce wins against Nocturne 53.93% of the time which is 4.88% higher against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 1.72% more often than would be expected.
The average opponent winrate against Nocturne is 49.05%.


Zac
Arme secrète
Jayce wins against Zac 53.96% of the time which is 5.81% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 2.65% more often than would be expected.
The average opponent winrate against Zac is 48.15%.


Gwen
Couturière sacrée
Jayce wins against Gwen 54.00% of the time which is 6.65% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 3.49% more often than would be expected.
The average opponent winrate against Gwen is 47.35%.


Kayn
Faucheur de l'ombre
Jayce wins against Kayn 54.99% of the time which is 7.03% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 3.87% more often than would be expected.
The average opponent winrate against Kayn is 47.96%.


Pantheon
Lance éternelle
Jayce wins against Pantheon 55.38% of the time which is 6.16% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 3.00% more often than would be expected.
The average opponent winrate against Pantheon is 49.22%.


Ivern
Aîné de la forêt
Jayce wins against Ivern 56.16% of the time which is 10.06% higher against Ivern than the average opponent.
After normalising both champions win rates Jayce wins against Ivern 6.91% more often than would be expected.
The average opponent winrate against Ivern is 46.10%.


Lillia
Fleur timide
Jayce wins against Lillia 60.92% of the time which is 12.13% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 8.97% more often than would be expected.
The average opponent winrate against Lillia is 48.79%.


Brand
Vengeur flamboyant
Jayce wins against Brand 61.38% of the time which is 11.33% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 8.17% more often than would be expected.
The average opponent winrate against Brand is 50.05%.