

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: 4,902,726
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 15.9 is the strongest counter to jungle champions of Dr. Mundo, Amumu & Jax. While Jayce top is countered most by jungle champions of Poppy, Briar & Nunu e Willump. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Poppy
a Guardiã do Martelo
Jayce wins against Poppy 40.86% of the time which is 6.83% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 6.64% less often than would be expected.
The average opponent winrate against Poppy is 47.69%.


Briar
a Fome Contida
Jayce wins against Briar 43.68% of the time which is 4.16% lower against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 3.97% less often than would be expected.
The average opponent winrate against Briar is 47.84%.


Nunu e Willump
o Garoto e seu Yeti
Jayce wins against Nunu e Willump 44.75% of the time which is 2.74% lower against Nunu e Willump than the average opponent.
After normalising both champions win rates Jayce wins against Nunu e Willump 2.55% less often than would be expected.
The average opponent winrate against Nunu e Willump is 47.49%.


Evelynn
o Abraço da Agonia
Jayce wins against Evelynn 44.97% of the time which is 3.26% lower against Evelynn than the average opponent.
After normalising both champions win rates Jayce wins against Evelynn 3.07% less often than would be expected.
The average opponent winrate against Evelynn is 48.23%.


Bel'Veth
a Imperatriz do Vazio
Jayce wins against Bel'Veth 45.11% of the time which is 3.52% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 3.33% less often than would be expected.
The average opponent winrate against Bel'Veth is 48.63%.


Zac
a Arma Secreta
Jayce wins against Zac 45.54% of the time which is 3.71% lower against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 3.52% less often than would be expected.
The average opponent winrate against Zac is 49.25%.


Volibear
a Tempestade Implacável
Jayce wins against Volibear 45.61% of the time which is 2.47% lower against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 2.28% less often than would be expected.
The average opponent winrate against Volibear is 48.08%.


Karthus
a Voz Mortal
Jayce wins against Karthus 45.61% of the time which is 4.02% lower against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 3.83% less often than would be expected.
The average opponent winrate against Karthus is 49.63%.


Sejuani
a Fúria do Norte
Jayce wins against Sejuani 45.76% of the time which is 5.10% lower against Sejuani than the average opponent.
After normalising both champions win rates Jayce wins against Sejuani 4.91% less often than would be expected.
The average opponent winrate against Sejuani is 50.86%.


Gragas
o Badernista
Jayce wins against Gragas 45.99% of the time which is 2.73% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 2.54% less often than would be expected.
The average opponent winrate against Gragas is 48.72%.


Diana
o Escárnio da Lua
Jayce wins against Diana 46.26% of the time which is 2.88% lower against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 2.69% less often than would be expected.
The average opponent winrate against Diana is 49.14%.


Wukong
o Macaco Rei
Jayce wins against Wukong 46.50% of the time which is 1.43% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 1.24% less often than would be expected.
The average opponent winrate against Wukong is 47.93%.


Kindred
os Caçadores Eternos
Jayce wins against Kindred 46.70% of the time which is 2.01% lower against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 1.82% less often than would be expected.
The average opponent winrate against Kindred is 48.71%.


Xin Zhao
o Senescal de Demacia
Jayce wins against Xin Zhao 46.93% of the time which is 0.38% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 0.19% less often than would be expected.
The average opponent winrate against Xin Zhao is 47.31%.


Jarvan IV
o Exemplo de Demacia
Jayce wins against Jarvan IV 46.98% of the time which is 0.50% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 0.31% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.48%.


Warwick
a Ira Desimpedida de Zaun
Jayce wins against Warwick 47.12% of the time which is 0.22% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 0.03% less often than would be expected.
The average opponent winrate against Warwick is 47.34%.


Naafiri
Fera das Cem Mordidas
Jayce wins against Naafiri 47.17% of the time which is 1.62% lower against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 1.43% less often than would be expected.
The average opponent winrate against Naafiri is 48.79%.


Elise
a Aranha Rainha
Jayce wins against Elise 47.54% of the time which is 0.67% lower against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 0.48% less often than would be expected.
The average opponent winrate against Elise is 48.21%.


Nocturne
o Eterno Pesadelo
Jayce wins against Nocturne 47.55% of the time which is 0.35% lower against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 0.16% less often than would be expected.
The average opponent winrate against Nocturne is 47.90%.


Master Yi
o Espadachim Wuju
Jayce wins against Master Yi 47.82% of the time which is 0.12% lower against Master Yi than the average opponent.
After normalising both champions win rates Jayce wins against Master Yi 0.07% more often than would be expected.
The average opponent winrate against Master Yi is 47.94%.


Ekko
o Rapaz que Estilhaçou o Tempo
Jayce wins against Ekko 47.87% of the time which is 0.36% lower against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 0.17% less often than would be expected.
The average opponent winrate against Ekko is 48.23%.


Shaco
o Bufão Demoníaco
Jayce wins against Shaco 47.88% of the time which is 0.67% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 0.48% less often than would be expected.
The average opponent winrate against Shaco is 48.55%.


Fiddlesticks
o Terror Ancestral
Jayce wins against Fiddlesticks 48.37% of the time which is 0.79% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 0.98% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.58%.


Talon
a Sombra da Lâmina
Jayce wins against Talon 48.39% of the time which is 1.23% lower against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 1.04% less often than would be expected.
The average opponent winrate against Talon is 49.62%.


Ivern
o Pai do Verde
Jayce wins against Ivern 48.54% of the time which is 0.92% higher against Ivern than the average opponent.
After normalising both champions win rates Jayce wins against Ivern 1.11% more often than would be expected.
The average opponent winrate against Ivern is 47.62%.


Lillia
o Florir Receoso
Jayce wins against Lillia 48.67% of the time which is 0.20% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 0.39% more often than would be expected.
The average opponent winrate against Lillia is 48.47%.


Zyra
a Ascensão dos Espinhos
Jayce wins against Zyra 49.05% of the time which is 1.31% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 1.12% less often than would be expected.
The average opponent winrate against Zyra is 50.36%.


Graves
o Foragido
Jayce wins against Graves 49.17% of the time which is 0.28% lower against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 0.09% less often than would be expected.
The average opponent winrate against Graves is 49.45%.


Kha'Zix
o Ceifador do Vazio
Jayce wins against Kha'Zix 49.26% of the time which is 1.20% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 1.39% more often than would be expected.
The average opponent winrate against Kha'Zix is 48.06%.


Hecarim
a Sombra da Guerra
Jayce wins against Hecarim 49.42% of the time which is 0.01% higher against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 0.20% more often than would be expected.
The average opponent winrate against Hecarim is 49.41%.


Zed
o Mestre das Sombras
Jayce wins against Zed 49.44% of the time which is 2.41% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 2.22% less often than would be expected.
The average opponent winrate against Zed is 51.85%.


Rengar
o Acossador da Alcateia
Jayce wins against Rengar 49.52% of the time which is 1.62% lower against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 1.43% less often than would be expected.
The average opponent winrate against Rengar is 51.14%.


Gwen
A Costureira Encantada
Jayce wins against Gwen 49.81% of the time which is 0.97% lower against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 0.78% less often than would be expected.
The average opponent winrate against Gwen is 50.78%.


Viego
O Rei Destruído
Jayce wins against Viego 49.85% of the time which is 0.14% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 0.05% more often than would be expected.
The average opponent winrate against Viego is 49.99%.


Rek'Sai
a Escavadora do Vazio
Jayce wins against Rek'Sai 50.00% of the time which is 1.30% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Jayce wins against Rek'Sai 1.49% more often than would be expected.
The average opponent winrate against Rek'Sai is 48.70%.


Rammus
o Tatu Blindado
Jayce wins against Rammus 50.00% of the time which is 2.51% higher against Rammus than the average opponent.
After normalising both champions win rates Jayce wins against Rammus 2.70% more often than would be expected.
The average opponent winrate against Rammus is 47.49%.


Vi
a Defensora de Piltover
Jayce wins against Vi 50.19% of the time which is 1.16% higher against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 1.35% more often than would be expected.
The average opponent winrate against Vi is 49.03%.


Qiyana
a Imperatriz dos Elementos
Jayce wins against Qiyana 50.40% of the time which is 0.53% higher against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 0.72% more often than would be expected.
The average opponent winrate against Qiyana is 49.87%.


Kayn
o Ceifador das Sombras
Jayce wins against Kayn 50.43% of the time which is 2.22% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 2.41% more often than would be expected.
The average opponent winrate against Kayn is 48.21%.


Nidalee
a Caçadora Bestial
Jayce wins against Nidalee 50.48% of the time which is 1.53% lower against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 1.34% less often than would be expected.
The average opponent winrate against Nidalee is 52.01%.


Darius
a Mão de Noxus
Jayce wins against Darius 50.78% of the time which is 0.49% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 0.68% more often than would be expected.
The average opponent winrate against Darius is 50.29%.


Shyvana
a Meio-Dragão
Jayce wins against Shyvana 51.09% of the time which is 2.30% higher against Shyvana than the average opponent.
After normalising both champions win rates Jayce wins against Shyvana 2.49% more often than would be expected.
The average opponent winrate against Shyvana is 48.79%.


Skarner
o Soberano Primordial
Jayce wins against Skarner 51.36% of the time which is 1.41% lower against Skarner than the average opponent.
After normalising both champions win rates Jayce wins against Skarner 1.22% less often than would be expected.
The average opponent winrate against Skarner is 52.77%.


Udyr
o Andarilho Espiritual
Jayce wins against Udyr 51.82% of the time which is 3.23% higher against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 3.42% more often than would be expected.
The average opponent winrate against Udyr is 48.59%.


Lee Sin
o Monge Cego
Jayce wins against Lee Sin 51.98% of the time which is 1.66% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 1.85% more often than would be expected.
The average opponent winrate against Lee Sin is 50.32%.


Taliyah
a Tecelã de Pedras
Jayce wins against Taliyah 52.26% of the time which is 2.36% higher against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 2.55% more often than would be expected.
The average opponent winrate against Taliyah is 49.90%.


Pantheon
a Lança Indestrutível
Jayce wins against Pantheon 52.27% of the time which is 3.23% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 3.42% more often than would be expected.
The average opponent winrate against Pantheon is 49.04%.


Jax
o Grão-Mestre das Armas
Jayce wins against Jax 52.43% of the time which is 0.98% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 1.17% more often than would be expected.
The average opponent winrate against Jax is 51.45%.


Amumu
a Múmia Triste
Jayce wins against Amumu 54.08% of the time which is 4.31% higher against Amumu than the average opponent.
After normalising both champions win rates Jayce wins against Amumu 4.50% more often than would be expected.
The average opponent winrate against Amumu is 49.77%.


Dr. Mundo
o Louco de Zaun
Jayce wins against Dr. Mundo 54.33% of the time which is 5.20% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 5.39% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.13%.