

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: 4,424,012
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 15.8 is the strongest counter to jungle champions of Shyvana, Udyr & Maestro Yi. While Jayce top is countered most by jungle champions of Evelynn, Taliyah & Bel'Veth. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Evelynn
El Abrazo Agónico
Jayce wins against Evelynn 44.85% of the time which is 2.29% lower against Evelynn than the average opponent.
After normalising both champions win rates Jayce wins against Evelynn 4.96% less often than would be expected.
The average opponent winrate against Evelynn is 47.14%.


Taliyah
La Tejedora de Piedra
Jayce wins against Taliyah 45.77% of the time which is 2.87% lower against Taliyah than the average opponent.
After normalising both champions win rates Jayce wins against Taliyah 5.54% less often than would be expected.
The average opponent winrate against Taliyah is 48.64%.


Bel'Veth
la Emperatriz del Vacío
Jayce wins against Bel'Veth 46.36% of the time which is 0.16% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 2.83% less often than would be expected.
The average opponent winrate against Bel'Veth is 46.52%.


Sejuani
La Furia del Norte
Jayce wins against Sejuani 46.49% of the time which is 4.00% lower against Sejuani than the average opponent.
After normalising both champions win rates Jayce wins against Sejuani 6.67% less often than would be expected.
The average opponent winrate against Sejuani is 50.49%.


Shaco
El Bufón Siniestro
Jayce wins against Shaco 46.58% of the time which is 0.46% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 3.13% less often than would be expected.
The average opponent winrate against Shaco is 47.04%.


Kindred
Los Cazadores Eternos
Jayce wins against Kindred 46.75% of the time which is 0.47% higher against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 2.20% less often than would be expected.
The average opponent winrate against Kindred is 46.28%.


Talon
La Sombra de la Espada
Jayce wins against Talon 46.75% of the time which is 0.72% lower against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 3.39% less often than would be expected.
The average opponent winrate against Talon is 47.47%.


Poppy
La Guardiana del Martillo
Jayce wins against Poppy 46.89% of the time which is 0.66% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 3.33% less often than would be expected.
The average opponent winrate against Poppy is 47.55%.


Fiddlesticks
el Terror Ancestral
Jayce wins against Fiddlesticks 47.49% of the time which is 2.12% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 0.55% less often than would be expected.
The average opponent winrate against Fiddlesticks is 45.37%.


Gragas
El Camorrista
Jayce wins against Gragas 47.62% of the time which is 0.78% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 3.45% less often than would be expected.
The average opponent winrate against Gragas is 48.40%.


Rengar
El Acechador Orgulloso
Jayce wins against Rengar 47.84% of the time which is 1.14% lower against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 3.81% less often than would be expected.
The average opponent winrate against Rengar is 48.98%.


Dr. Mundo
El Loco de Zaun
Jayce wins against Dr. Mundo 47.85% of the time which is 0.85% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 1.82% less often than would be expected.
The average opponent winrate against Dr. Mundo is 47.00%.


Xin Zhao
El Senescal de Demacia
Jayce wins against Xin Zhao 47.90% of the time which is 0.95% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 1.72% less often than would be expected.
The average opponent winrate against Xin Zhao is 46.95%.


Gwen
La Costurera Consagrada
Jayce wins against Gwen 48.13% of the time which is 1.86% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 0.81% less often than would be expected.
The average opponent winrate against Gwen is 46.27%.


Nunu y Willump
Un Niño y su Yeti
Jayce wins against Nunu y Willump 48.78% of the time which is 2.75% higher against Nunu y Willump than the average opponent.
After normalising both champions win rates Jayce wins against Nunu y Willump 0.08% more often than would be expected.
The average opponent winrate against Nunu y Willump is 46.03%.


Skarner
el Soberano Primigenio
Jayce wins against Skarner 48.80% of the time which is 2.85% lower against Skarner than the average opponent.
After normalising both champions win rates Jayce wins against Skarner 5.52% less often than would be expected.
The average opponent winrate against Skarner is 51.65%.


Diana
El Desdén de la Luna
Jayce wins against Diana 48.93% of the time which is 1.20% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 1.47% less often than would be expected.
The average opponent winrate against Diana is 47.73%.


Rek'Sai
La Amenaza Subterránea
Jayce wins against Rek'Sai 49.16% of the time which is 2.04% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Jayce wins against Rek'Sai 0.63% less often than would be expected.
The average opponent winrate against Rek'Sai is 47.12%.


Volibear
la Tormenta Incesante
Jayce wins against Volibear 49.47% of the time which is 3.11% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 0.44% more often than would be expected.
The average opponent winrate against Volibear is 46.36%.


Amumu
La Momia Triste
Jayce wins against Amumu 50.00% of the time which is 2.39% higher against Amumu than the average opponent.
After normalising both champions win rates Jayce wins against Amumu 0.28% less often than would be expected.
The average opponent winrate against Amumu is 47.61%.


Hecarim
La Sombra de la Guerra
Jayce wins against Hecarim 50.00% of the time which is 2.51% higher against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 0.16% less often than would be expected.
The average opponent winrate against Hecarim is 47.49%.


Zac
El Arma Secreta
Jayce wins against Zac 50.10% of the time which is 1.77% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 0.90% less often than would be expected.
The average opponent winrate against Zac is 48.33%.


Elise
La Reina de las Arañas
Jayce wins against Elise 50.18% of the time which is 3.53% higher against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 0.86% more often than would be expected.
The average opponent winrate against Elise is 46.65%.


Ivern
El Padre Arborescente
Jayce wins against Ivern 50.21% of the time which is 3.49% higher against Ivern than the average opponent.
After normalising both champions win rates Jayce wins against Ivern 0.82% more often than would be expected.
The average opponent winrate against Ivern is 46.72%.


Viego
el Rey Arruinado
Jayce wins against Viego 50.29% of the time which is 1.14% higher against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 1.53% less often than would be expected.
The average opponent winrate against Viego is 49.15%.


Yorick
Pastor de las Almas Perdidas
Jayce wins against Yorick 50.38% of the time which is 5.31% higher against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 2.64% more often than would be expected.
The average opponent winrate against Yorick is 45.07%.


Ekko
El Chico que Quebró el Tiempo
Jayce wins against Ekko 50.39% of the time which is 3.06% higher against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 0.39% more often than would be expected.
The average opponent winrate against Ekko is 47.33%.


Nidalee
La Cazadora Bestial
Jayce wins against Nidalee 50.60% of the time which is 1.32% higher against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 1.35% less often than would be expected.
The average opponent winrate against Nidalee is 49.28%.


Rammus
El Armadurillo
Jayce wins against Rammus 50.76% of the time which is 4.38% higher against Rammus than the average opponent.
After normalising both champions win rates Jayce wins against Rammus 1.71% more often than would be expected.
The average opponent winrate against Rammus is 46.38%.


Kha'Zix
El Saqueador del Vacío
Jayce wins against Kha'Zix 50.82% of the time which is 3.64% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 0.97% more often than would be expected.
The average opponent winrate against Kha'Zix is 47.18%.


Lillia
el Tímido Florecer
Jayce wins against Lillia 50.83% of the time which is 3.46% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 0.79% more often than would be expected.
The average opponent winrate against Lillia is 47.37%.


Kayn
la Guadaña de las Sombras
Jayce wins against Kayn 50.96% of the time which is 4.18% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 1.51% more often than would be expected.
The average opponent winrate against Kayn is 46.78%.


Naafiri
Sabuesa de las Mil Dentelladas
Jayce wins against Naafiri 50.99% of the time which is 3.53% higher against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 0.86% more often than would be expected.
The average opponent winrate against Naafiri is 47.46%.


Vi
La Agente de Piltover
Jayce wins against Vi 51.07% of the time which is 2.57% higher against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 0.10% less often than would be expected.
The average opponent winrate against Vi is 48.50%.


Briar
la Gula Confinada
Jayce wins against Briar 51.15% of the time which is 3.97% higher against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 1.30% more often than would be expected.
The average opponent winrate against Briar is 47.18%.


Warwick
la Ira Descontrolada de Zaun
Jayce wins against Warwick 51.47% of the time which is 5.20% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 2.53% more often than would be expected.
The average opponent winrate against Warwick is 46.27%.


Karthus
La Voz de la Muerte
Jayce wins against Karthus 51.49% of the time which is 3.97% higher against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 1.30% more often than would be expected.
The average opponent winrate against Karthus is 47.52%.


Nocturne
La Pesadilla Eterna
Jayce wins against Nocturne 51.49% of the time which is 5.14% higher against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 2.47% more often than would be expected.
The average opponent winrate against Nocturne is 46.35%.


Wukong
El Rey Mono
Jayce wins against Wukong 51.76% of the time which is 4.11% higher against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 1.44% more often than would be expected.
The average opponent winrate against Wukong is 47.65%.


Graves
El Forajido
Jayce wins against Graves 52.10% of the time which is 4.24% higher against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 1.57% more often than would be expected.
The average opponent winrate against Graves is 47.86%.


Jarvan IV
El Ejemplo de Demacia
Jayce wins against Jarvan IV 52.28% of the time which is 5.26% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 2.59% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.02%.


Pantheon
la Lanza Inquebrantable
Jayce wins against Pantheon 52.41% of the time which is 4.05% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 1.38% more often than would be expected.
The average opponent winrate against Pantheon is 48.36%.


Zed
El Maestro de las Sombras
Jayce wins against Zed 52.56% of the time which is 2.02% higher against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 0.65% less often than would be expected.
The average opponent winrate against Zed is 50.54%.


Zyra
La Dama de Espinas
Jayce wins against Zyra 52.71% of the time which is 5.22% higher against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 2.55% more often than would be expected.
The average opponent winrate against Zyra is 47.49%.


Brand
La Venganza Ardiente
Jayce wins against Brand 52.84% of the time which is 1.25% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 1.42% less often than would be expected.
The average opponent winrate against Brand is 51.59%.


Darius
La Mano de Noxus
Jayce wins against Darius 53.11% of the time which is 5.43% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 2.76% more often than would be expected.
The average opponent winrate against Darius is 47.68%.


Lee Sin
El Monje Ciego
Jayce wins against Lee Sin 53.18% of the time which is 3.86% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 1.19% more often than would be expected.
The average opponent winrate against Lee Sin is 49.32%.


Maestro Yi
El Espadachín Wuju
Jayce wins against Maestro Yi 54.12% of the time which is 6.61% higher against Maestro Yi than the average opponent.
After normalising both champions win rates Jayce wins against Maestro Yi 3.94% more often than would be expected.
The average opponent winrate against Maestro Yi is 47.51%.


Udyr
El Caminante Espiritual
Jayce wins against Udyr 54.79% of the time which is 8.28% higher against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 5.61% more often than would be expected.
The average opponent winrate against Udyr is 46.51%.


Shyvana
La Medio Dragón
Jayce wins against Shyvana 60.81% of the time which is 14.14% higher against Shyvana than the average opponent.
After normalising both champions win rates Jayce wins against Shyvana 11.47% more often than would be expected.
The average opponent winrate against Shyvana is 46.67%.