

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: 3,395,386
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 y Willump, Pantheon & Lillia. While Jayce top is countered most by jungle champions of Udyr, Karthus & Zyra. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Udyr
el Cambiapieles
Jayce wins against Udyr 42.18% of the time which is 4.88% lower against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 5.30% less often than would be expected.
The average opponent winrate against Udyr is 47.06%.


Karthus
el Canto de la Muerte
Jayce wins against Karthus 42.47% of the time which is 6.74% lower against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 7.16% less often than would be expected.
The average opponent winrate against Karthus is 49.21%.


Zyra
el Despertar de las Espinas
Jayce wins against Zyra 42.86% of the time which is 4.49% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 4.91% less often than would be expected.
The average opponent winrate against Zyra is 47.35%.


Rengar
el Orgullo Acechante
Jayce wins against Rengar 44.44% of the time which is 3.91% lower against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 4.33% less often than would be expected.
The average opponent winrate against Rengar is 48.35%.


Fiddlesticks
el Terror Ancestral
Jayce wins against Fiddlesticks 44.92% of the time which is 2.56% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 2.98% less often than would be expected.
The average opponent winrate against Fiddlesticks is 47.48%.


Qiyana
La Emperatriz de los Elementos
Jayce wins against Qiyana 45.53% of the time which is 2.45% lower against Qiyana than the average opponent.
After normalising both champions win rates Jayce wins against Qiyana 2.87% less often than would be expected.
The average opponent winrate against Qiyana is 47.98%.


Elise
la Reina de las Arañas
Jayce wins against Elise 45.53% of the time which is 1.74% lower against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 2.16% less often than would be expected.
The average opponent winrate against Elise is 47.27%.


Poppy
la Guardiana del Martillo
Jayce wins against Poppy 45.54% of the time which is 1.45% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 1.87% less often than would be expected.
The average opponent winrate against Poppy is 46.99%.


Lee Sin
el Monje Ciego
Jayce wins against Lee Sin 45.59% of the time which is 2.11% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 2.53% less often than would be expected.
The average opponent winrate against Lee Sin is 47.70%.


Wukong
el Rey de los Monos
Jayce wins against Wukong 45.66% of the time which is 3.35% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 3.77% less often than would be expected.
The average opponent winrate against Wukong is 49.01%.


Naafiri
la Sabueso de las Cien Mordidas
Jayce wins against Naafiri 45.76% of the time which is 3.12% lower against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 3.54% less often than would be expected.
The average opponent winrate against Naafiri is 48.88%.


Jax
el Maestro de Armas
Jayce wins against Jax 45.79% of the time which is 0.75% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 1.17% less often than would be expected.
The average opponent winrate against Jax is 46.54%.


Ivern
el Árbol Padre
Jayce wins against Ivern 46.20% of the time which is 0.56% 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 46.76%.


Briar
el Hambre Contenida
Jayce wins against Briar 46.70% of the time which is 0.05% lower against Briar than the average opponent.
After normalising both champions win rates Jayce wins against Briar 0.47% less often than would be expected.
The average opponent winrate against Briar is 46.75%.


Graves
el Forajido
Jayce wins against Graves 46.87% of the time which is 2.75% lower against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 3.17% less often than would be expected.
The average opponent winrate against Graves is 49.62%.


Rek'Sai
la Excavadora del Vacío
Jayce wins against Rek'Sai 47.25% of the time which is 0.75% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Jayce wins against Rek'Sai 0.33% more often than would be expected.
The average opponent winrate against Rek'Sai is 46.50%.


Volibear
la Tormenta Implacable
Jayce wins against Volibear 47.26% of the time which is 0.34% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 0.08% less often than would be expected.
The average opponent winrate against Volibear is 46.92%.


Nautilus
el Titán de las Profundidades
Jayce wins against Nautilus 47.83% of the time which is 4.88% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 5.30% less often than would be expected.
The average opponent winrate against Nautilus is 52.71%.


Nidalee
la Cazadora Salvaje
Jayce wins against Nidalee 47.95% of the time which is 0.19% lower against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 0.61% less often than would be expected.
The average opponent winrate against Nidalee is 48.14%.


Kindred
los Cazadores Eternos
Jayce wins against Kindred 48.31% of the time which is 1.19% higher against Kindred than the average opponent.
After normalising both champions win rates Jayce wins against Kindred 0.77% more often than would be expected.
The average opponent winrate against Kindred is 47.12%.


Ekko
el Joven que Fragmentó el Tiempo
Jayce wins against Ekko 48.50% of the time which is 0.56% higher against Ekko than the average opponent.
After normalising both champions win rates Jayce wins against Ekko 0.14% more often than would be expected.
The average opponent winrate against Ekko is 47.94%.


Trundle
el Rey de los Troles
Jayce wins against Trundle 48.54% of the time which is 0.22% lower against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 0.64% less often than would be expected.
The average opponent winrate against Trundle is 48.76%.


Hecarim
la Sombra de la Guerra
Jayce wins against Hecarim 49.01% of the time which is 0.20% higher against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 0.22% less often than would be expected.
The average opponent winrate against Hecarim is 48.81%.


Bel'Veth
la Emperatriz del Vacío
Jayce wins against Bel'Veth 49.11% of the time which is 3.08% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Jayce wins against Bel'Veth 2.65% more often than would be expected.
The average opponent winrate against Bel'Veth is 46.03%.


Viego
El Rey Arruinado
Jayce wins against Viego 49.17% of the time which is 0.48% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 0.90% less often than would be expected.
The average opponent winrate against Viego is 49.65%.


Sylas
el Usurpador
Jayce wins against Sylas 49.28% of the time which is 0.37% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.79% less often than would be expected.
The average opponent winrate against Sylas is 49.65%.


Nocturne
la Pesadilla Eterna
Jayce wins against Nocturne 49.66% of the time which is 0.64% lower against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 1.06% less often than would be expected.
The average opponent winrate against Nocturne is 50.30%.


Xin Zhao
el Senescal de Demacia
Jayce wins against Xin Zhao 49.94% of the time which is 0.47% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 0.05% more often than would be expected.
The average opponent winrate against Xin Zhao is 49.47%.


Evelynn
Abrazo de la Agonía
Jayce wins against Evelynn 50.29% of the time which is 2.47% higher against Evelynn than the average opponent.
After normalising both champions win rates Jayce wins against Evelynn 2.05% more often than would be expected.
The average opponent winrate against Evelynn is 47.82%.


Shaco
el Bufón Siniestro
Jayce wins against Shaco 50.75% of the time which is 2.97% higher against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 2.55% more often than would be expected.
The average opponent winrate against Shaco is 47.78%.


Warwick
la Furia Desatada de Zaun
Jayce wins against Warwick 51.22% of the time which is 3.82% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 3.40% more often than would be expected.
The average opponent winrate against Warwick is 47.40%.


Jarvan IV
el Ejemplo de Demacia
Jayce wins against Jarvan IV 51.69% of the time which is 3.24% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Jayce wins against Jarvan IV 2.82% more often than would be expected.
The average opponent winrate against Jarvan IV is 48.45%.


Zed
el Maestro de las Sombras
Jayce wins against Zed 51.70% of the time which is 0.21% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 0.63% less often than would be expected.
The average opponent winrate against Zed is 51.91%.


Diana
el Desdén de la Luna
Jayce wins against Diana 51.84% of the time which is 3.13% higher against Diana than the average opponent.
After normalising both champions win rates Jayce wins against Diana 2.71% more often than would be expected.
The average opponent winrate against Diana is 48.71%.


Zac
el Arma Secreta
Jayce wins against Zac 52.02% of the time which is 4.34% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 3.92% more often than would be expected.
The average opponent winrate against Zac is 47.68%.


Gwen
La Costurera Sagrada
Jayce wins against Gwen 52.21% of the time which is 1.18% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 0.76% more often than would be expected.
The average opponent winrate against Gwen is 51.03%.


Kha'Zix
el Saqueador del Vacío
Jayce wins against Kha'Zix 52.23% of the time which is 3.81% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 3.39% more often than would be expected.
The average opponent winrate against Kha'Zix is 48.42%.


Kayn
el Segador Sombrío
Jayce wins against Kayn 52.47% of the time which is 3.72% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 3.30% more often than would be expected.
The average opponent winrate against Kayn is 48.75%.


Talon
la Sombra de la Navaja
Jayce wins against Talon 52.92% of the time which is 4.49% higher against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 4.07% more often than would be expected.
The average opponent winrate against Talon is 48.43%.


Maestro Yi
la Espada Wuju
Jayce wins against Maestro Yi 53.18% of the time which is 5.33% higher against Maestro Yi than the average opponent.
After normalising both champions win rates Jayce wins against Maestro Yi 4.91% more often than would be expected.
The average opponent winrate against Maestro Yi is 47.85%.


Vi
la Vigilante de Piltóver
Jayce wins against Vi 53.91% of the time which is 2.58% higher against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 2.16% more often than would be expected.
The average opponent winrate against Vi is 51.33%.


Lillia
La Flor Tímida
Jayce wins against Lillia 54.00% of the time which is 4.90% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 4.48% more often than would be expected.
The average opponent winrate against Lillia is 49.10%.


Pantheon
la Lanza Inquebrantable
Jayce wins against Pantheon 54.06% of the time which is 4.43% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 4.01% more often than would be expected.
The average opponent winrate against Pantheon is 49.63%.


Nunu y Willump
el Niño y su Yeti
Jayce wins against Nunu y Willump 56.69% of the time which is 9.17% higher against Nunu y Willump than the average opponent.
After normalising both champions win rates Jayce wins against Nunu y Willump 8.75% more often than would be expected.
The average opponent winrate against Nunu y Willump is 47.52%.