

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.
Master Champions Analysed: 1,222,031
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 15.17 is the strongest counter to top champions of Aurora, Sett & Gangplank. While Jayce top is countered most by top champions of Irelia, Gnar & Gragas. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Irelia
a Dançarina das Lâminas
Jayce wins against Irelia 42.32% of the time which is 4.57% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 6.78% less often than would be expected.
The average opponent winrate against Irelia is 46.89%.


Gnar
o Yordle Pré-Histórico
Jayce wins against Gnar 42.42% of the time which is 6.89% lower against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 9.10% less often than would be expected.
The average opponent winrate against Gnar is 49.31%.


Gragas
o Badernista
Jayce wins against Gragas 43.03% of the time which is 3.81% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 6.02% less often than would be expected.
The average opponent winrate against Gragas is 46.84%.


Yorick
o Pastor de Almas
Jayce wins against Yorick 44.19% of the time which is 6.55% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 8.76% less often than would be expected.
The average opponent winrate against Yorick is 50.74%.


Malphite
o Fragmento do Monolito
Jayce wins against Malphite 45.50% of the time which is 1.32% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 3.53% less often than would be expected.
The average opponent winrate against Malphite is 46.82%.


Sion
o Colosso Morto-Vivo
Jayce wins against Sion 46.22% of the time which is 2.11% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 4.32% less often than would be expected.
The average opponent winrate against Sion is 48.33%.


Ambessa
Matriarca da Guerra
Jayce wins against Ambessa 47.24% of the time which is 1.68% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 3.89% less often than would be expected.
The average opponent winrate against Ambessa is 48.92%.


Yasuo
o Imperdoável
Jayce wins against Yasuo 48.08% of the time which is 1.84% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 4.05% less often than would be expected.
The average opponent winrate against Yasuo is 49.92%.


Mordekaiser
o Revenã de Ferro
Jayce wins against Mordekaiser 48.51% of the time which is 0.15% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 2.36% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.66%.


K'Sante
o Orgulho de Nazumah.
Jayce wins against K'Sante 49.38% of the time which is 0.25% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 2.46% less often than would be expected.
The average opponent winrate against K'Sante is 49.63%.


Yone
o Inesquecido
Jayce wins against Yone 49.54% of the time which is 0.79% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 3.00% less often than would be expected.
The average opponent winrate against Yone is 50.33%.


Rumble
a Ameaça Mecânica
Jayce wins against Rumble 49.65% of the time which is 1.07% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 1.14% less often than would be expected.
The average opponent winrate against Rumble is 48.58%.


Dr. Mundo
o Louco de Zaun
Jayce wins against Dr. Mundo 49.65% of the time which is 1.40% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 0.81% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.25%.


Renekton
o Carniceiro das Areias
Jayce wins against Renekton 50.76% of the time which is 1.40% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 0.81% less often than would be expected.
The average opponent winrate against Renekton is 49.36%.


Fiora
a Grande Duelista
Jayce wins against Fiora 50.94% of the time which is 4.64% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 2.43% more often than would be expected.
The average opponent winrate against Fiora is 46.30%.


Vladimir
o Sanguinário Escarlate
Jayce wins against Vladimir 50.94% of the time which is 0.85% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 1.36% less often than would be expected.
The average opponent winrate against Vladimir is 50.09%.


Darius
a Mão de Noxus
Jayce wins against Darius 51.05% of the time which is 3.38% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 1.17% more often than would be expected.
The average opponent winrate against Darius is 47.67%.


Camille
a Sombra de Aço
Jayce wins against Camille 51.61% of the time which is 3.91% higher against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 1.70% more often than would be expected.
The average opponent winrate against Camille is 47.70%.


Jax
o Grão-Mestre das Armas
Jayce wins against Jax 51.87% of the time which is 4.31% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 2.10% more often than would be expected.
The average opponent winrate against Jax is 47.56%.


Singed
o Químico Louco
Jayce wins against Singed 51.96% of the time which is 6.40% higher against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 4.19% more often than would be expected.
The average opponent winrate against Singed is 45.56%.


Ornn
O Fogo sob a Montanha
Jayce wins against Ornn 52.00% of the time which is 4.03% higher against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 1.82% more often than would be expected.
The average opponent winrate against Ornn is 47.97%.


Shen
o Olho do Crepúsculo
Jayce wins against Shen 52.78% of the time which is 6.44% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 4.23% more often than would be expected.
The average opponent winrate against Shen is 46.34%.


Aatrox
a Espada Darkin
Jayce wins against Aatrox 53.28% of the time which is 5.05% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 2.84% more often than would be expected.
The average opponent winrate against Aatrox is 48.23%.


Riven
a Exilada
Jayce wins against Riven 53.37% of the time which is 6.73% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 4.52% more often than would be expected.
The average opponent winrate against Riven is 46.64%.


Urgot
o Encouraçado
Jayce wins against Urgot 54.13% of the time which is 6.28% higher against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 4.07% more often than would be expected.
The average opponent winrate against Urgot is 47.85%.


Gangplank
o Terror dos Doze Mares
Jayce wins against Gangplank 54.17% of the time which is 5.41% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 3.20% more often than would be expected.
The average opponent winrate against Gangplank is 48.76%.


Sett
o Chefe
Jayce wins against Sett 57.69% of the time which is 10.20% higher against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 7.99% more often than would be expected.
The average opponent winrate against Sett is 47.49%.


Aurora
a Bruxa Entre Mundos
Jayce wins against Aurora 57.84% of the time which is 7.13% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 4.92% more often than would be expected.
The average opponent winrate against Aurora is 50.71%.