

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.
Iron Champions Analysed: 20,800,083
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 top Counters
Jayce top on Patch 30 is the strongest counter to top champions of Smolder, Vladimir & K'Sante. While Jayce top is countered most by top champions of Quinn, Wukong & Yorick. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Quinn
las Alas de Demacia
Jayce wins against Quinn 37.32% of the time which is 15.35% lower against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 8.82% less often than would be expected.
The average opponent winrate against Quinn is 52.67%.


Wukong
el Rey de los Monos
Jayce wins against Wukong 38.30% of the time which is 14.25% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 7.72% less often than would be expected.
The average opponent winrate against Wukong is 52.55%.


Yorick
Pastor de Almas
Jayce wins against Yorick 39.43% of the time which is 8.85% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 2.35% less often than would be expected.
The average opponent winrate against Yorick is 48.28%.


Malphite
el Fragmento del Monolito
Jayce wins against Malphite 39.57% of the time which is 10.40% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 3.88% less often than would be expected.
The average opponent winrate against Malphite is 49.97%.


Nasus
el Curador de las Arenas
Jayce wins against Nasus 39.97% of the time which is 10.35% lower against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 3.83% less often than would be expected.
The average opponent winrate against Nasus is 50.32%.


Ornn
El Fuego Debajo de la Montaña
Jayce wins against Ornn 40.12% of the time which is 10.46% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 3.93% less often than would be expected.
The average opponent winrate against Ornn is 50.58%.


Tryndamere
el Rey Bárbaro
Jayce wins against Tryndamere 41.72% of the time which is 9.55% lower against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 3.02% less often than would be expected.
The average opponent winrate against Tryndamere is 51.27%.


Warwick
la Furia Desatada de Zaun
Jayce wins against Warwick 41.75% of the time which is 7.89% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 1.37% less often than would be expected.
The average opponent winrate against Warwick is 49.64%.


Urgot
el Temerario
Jayce wins against Urgot 41.86% of the time which is 7.63% lower against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 1.12% less often than would be expected.
The average opponent winrate against Urgot is 49.49%.


Dr. Mundo
el Loco de Zaun
Jayce wins against Dr. Mundo 42.03% of the time which is 7.22% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 0.71% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.25%.


Fiora
la Gran Duelista
Jayce wins against Fiora 42.14% of the time which is 10.21% lower against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 3.68% less often than would be expected.
The average opponent winrate against Fiora is 52.35%.


Sett
El Jefe
Jayce wins against Sett 42.22% of the time which is 6.30% lower against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 0.20% more often than would be expected.
The average opponent winrate against Sett is 48.52%.


Gnar
el Eslabón Perdido
Jayce wins against Gnar 42.32% of the time which is 11.29% lower against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 4.76% less often than would be expected.
The average opponent winrate against Gnar is 53.61%.


Jax
el Maestro de Armas
Jayce wins against Jax 42.63% of the time which is 8.96% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 2.43% less often than would be expected.
The average opponent winrate against Jax is 51.59%.


Mordekaiser
el Renacido de Hierro
Jayce wins against Mordekaiser 42.68% of the time which is 6.57% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 0.06% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.25%.


Illaoi
la Sacerdotisa del Kraken
Jayce wins against Illaoi 43.01% of the time which is 7.56% lower against Illaoi than the average opponent.
After normalising both champions win rates Jayce wins against Illaoi 1.03% less often than would be expected.
The average opponent winrate against Illaoi is 50.57%.


Cho'Gath
el Terror del Vacío
Jayce wins against Cho'Gath 43.07% of the time which is 7.66% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 1.13% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.73%.


Teemo
el Explorador Veloz
Jayce wins against Teemo 43.12% of the time which is 6.46% lower against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 0.06% more often than would be expected.
The average opponent winrate against Teemo is 49.58%.


Garen
el Poder de Demacia
Jayce wins against Garen 43.31% of the time which is 7.29% lower against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 0.76% less often than would be expected.
The average opponent winrate against Garen is 50.60%.


Sion
el Coloso no Muerto
Jayce wins against Sion 43.39% of the time which is 5.86% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 0.65% more often than would be expected.
The average opponent winrate against Sion is 49.25%.


Singed
el Químico Loco
Jayce wins against Singed 43.72% of the time which is 4.93% lower against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 1.57% more often than would be expected.
The average opponent winrate against Singed is 48.65%.


Irelia
la Cuchilla Danzante
Jayce wins against Irelia 43.97% of the time which is 8.50% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 1.97% less often than would be expected.
The average opponent winrate against Irelia is 52.47%.


Kled
el Jinete Cascarrabias
Jayce wins against Kled 44.25% of the time which is 7.10% lower against Kled than the average opponent.
After normalising both champions win rates Jayce wins against Kled 0.57% less often than would be expected.
The average opponent winrate against Kled is 51.35%.


Ambessa
La Matriarca de la Guerra
Jayce wins against Ambessa 44.57% of the time which is 9.32% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 2.79% less often than would be expected.
The average opponent winrate against Ambessa is 53.89%.


Trundle
el Rey de los Troles
Jayce wins against Trundle 44.68% of the time which is 5.56% lower against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 0.96% more often than would be expected.
The average opponent winrate against Trundle is 50.24%.


Sylas
el Usurpador
Jayce wins against Sylas 44.83% of the time which is 8.14% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 1.61% less often than would be expected.
The average opponent winrate against Sylas is 52.97%.


Gragas
el Revoltoso
Jayce wins against Gragas 44.92% of the time which is 10.27% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 3.75% less often than would be expected.
The average opponent winrate against Gragas is 55.19%.


Heimerdinger
el Venerable Inventor
Jayce wins against Heimerdinger 45.16% of the time which is 5.05% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 1.47% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.21%.


Rumble
la Amenaza Mecánica
Jayce wins against Rumble 45.45% of the time which is 8.43% lower against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 1.90% less often than would be expected.
The average opponent winrate against Rumble is 53.88%.


Vayne
la Cazadora Nocturna
Jayce wins against Vayne 45.69% of the time which is 8.27% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 1.74% less often than would be expected.
The average opponent winrate against Vayne is 53.96%.


Aurora
la Bruja entre Mundos
Jayce wins against Aurora 45.99% of the time which is 7.51% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 0.98% less often than would be expected.
The average opponent winrate against Aurora is 53.50%.


Gangplank
el Azote de los Mares
Jayce wins against Gangplank 46.29% of the time which is 7.14% lower against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 0.61% less often than would be expected.
The average opponent winrate against Gangplank is 53.43%.


Yone
el Imborrable
Jayce wins against Yone 46.47% of the time which is 6.30% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.23% more often than would be expected.
The average opponent winrate against Yone is 52.77%.


Tahm Kench
El Rey del Río
Jayce wins against Tahm Kench 47.06% of the time which is 4.96% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 1.57% more often than would be expected.
The average opponent winrate against Tahm Kench is 52.02%.


Olaf
el Berserker
Jayce wins against Olaf 47.26% of the time which is 5.72% lower against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 0.81% more often than would be expected.
The average opponent winrate against Olaf is 52.98%.


Pantheon
la Lanza Inquebrantable
Jayce wins against Pantheon 47.29% of the time which is 6.28% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.25% more often than would be expected.
The average opponent winrate against Pantheon is 53.57%.


Renekton
el Carnicero de las Arenas
Jayce wins against Renekton 47.56% of the time which is 3.99% lower against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 2.54% more often than would be expected.
The average opponent winrate against Renekton is 51.55%.


Kayle
la Justiciera
Jayce wins against Kayle 47.69% of the time which is 2.72% lower against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 3.80% more often than would be expected.
The average opponent winrate against Kayle is 50.41%.


Yasuo
el Imperdonable
Jayce wins against Yasuo 47.70% of the time which is 4.75% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 1.78% more often than would be expected.
The average opponent winrate against Yasuo is 52.45%.


Aatrox
la Espada Darkin
Jayce wins against Aatrox 47.79% of the time which is 6.37% lower against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 0.16% more often than would be expected.
The average opponent winrate against Aatrox is 54.16%.


Poppy
la Guardiana del Martillo
Jayce wins against Poppy 48.04% of the time which is 4.41% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 2.12% more often than would be expected.
The average opponent winrate against Poppy is 52.45%.


Camille
la Sombra de Acero
Jayce wins against Camille 48.33% of the time which is 7.91% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 1.41% less often than would be expected.
The average opponent winrate against Camille is 56.24%.


Akali
la Asesina Furtiva
Jayce wins against Akali 49.49% of the time which is 2.72% lower against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 3.81% more often than would be expected.
The average opponent winrate against Akali is 52.21%.


Darius
la mano de Noxus
Jayce wins against Darius 49.93% of the time which is 3.26% lower against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 3.27% more often than would be expected.
The average opponent winrate against Darius is 53.19%.


Shen
el Ojo del Crepúsculo
Jayce wins against Shen 50.00% of the time which is 1.53% lower against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 5.00% more often than would be expected.
The average opponent winrate against Shen is 51.53%.


Kennen
el Corazón de la Tempestad
Jayce wins against Kennen 50.45% of the time which is 2.17% lower against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 4.36% more often than would be expected.
The average opponent winrate against Kennen is 52.62%.


Riven
la Desterrada
Jayce wins against Riven 51.48% of the time which is 4.53% lower against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 1.98% more often than would be expected.
The average opponent winrate against Riven is 56.01%.


Gwen
La Costurera Sagrada
Jayce wins against Gwen 51.49% of the time which is 4.28% lower against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 2.23% more often than would be expected.
The average opponent winrate against Gwen is 55.77%.


Volibear
la Tormenta Implacable
Jayce wins against Volibear 51.67% of the time which is 0.16% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 6.69% more often than would be expected.
The average opponent winrate against Volibear is 51.51%.


K'Sante
El Orgullo de Nazumah
Jayce wins against K'Sante 51.94% of the time which is 4.62% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 1.88% more often than would be expected.
The average opponent winrate against K'Sante is 56.56%.


Vladimir
el Segador Carmesí
Jayce wins against Vladimir 54.25% of the time which is 1.10% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 7.63% more often than would be expected.
The average opponent winrate against Vladimir is 53.15%.


Smolder
el Dragoncito Flamante
Jayce wins against Smolder 57.14% of the time which is 4.27% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 10.80% more often than would be expected.
The average opponent winrate against Smolder is 52.87%.