

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: 643,052
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 15.7 is the strongest counter to top champions of Jax, Yone & Rumble. While Jayce top is countered most by top champions of Ornn, Camille & Gragas. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Ornn
El Fuego Debajo de la Montaña
Jayce wins against Ornn 42.57% of the time which is 5.90% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 9.65% less often than would be expected.
The average opponent winrate against Ornn is 48.47%.


Camille
la Sombra de Acero
Jayce wins against Camille 44.70% of the time which is 2.84% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 6.59% less often than would be expected.
The average opponent winrate against Camille is 47.54%.


Gragas
el Revoltoso
Jayce wins against Gragas 46.51% of the time which is 0.27% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 4.02% less often than would be expected.
The average opponent winrate against Gragas is 46.78%.


Irelia
la Cuchilla Danzante
Jayce wins against Irelia 46.83% of the time which is 0.80% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 2.94% less often than would be expected.
The average opponent winrate against Irelia is 46.03%.


Ambessa
La Matriarca de la Guerra
Jayce wins against Ambessa 47.35% of the time which is 2.05% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 5.80% less often than would be expected.
The average opponent winrate against Ambessa is 49.40%.


Sion
el Coloso no Muerto
Jayce wins against Sion 48.37% of the time which is 0.26% higher against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 3.49% less often than would be expected.
The average opponent winrate against Sion is 48.11%.


Malphite
el Fragmento del Monolito
Jayce wins against Malphite 48.48% of the time which is 0.95% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 4.70% less often than would be expected.
The average opponent winrate against Malphite is 49.43%.


Renekton
el Carnicero de las Arenas
Jayce wins against Renekton 49.55% of the time which is 0.69% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 3.06% less often than would be expected.
The average opponent winrate against Renekton is 48.86%.


Darius
la mano de Noxus
Jayce wins against Darius 50.00% of the time which is 1.31% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 2.44% less often than would be expected.
The average opponent winrate against Darius is 48.69%.


Vladimir
el Segador Carmesí
Jayce wins against Vladimir 50.00% of the time which is 3.93% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 0.19% more often than would be expected.
The average opponent winrate against Vladimir is 46.07%.


Garen
el Poder de Demacia
Jayce wins against Garen 50.35% of the time which is 0.92% higher against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 2.83% less often than would be expected.
The average opponent winrate against Garen is 49.43%.


Riven
la Desterrada
Jayce wins against Riven 51.05% of the time which is 5.35% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 1.61% more often than would be expected.
The average opponent winrate against Riven is 45.70%.


Gwen
La Costurera Sagrada
Jayce wins against Gwen 51.35% of the time which is 5.03% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 1.28% more often than would be expected.
The average opponent winrate against Gwen is 46.32%.


Gangplank
el Azote de los Mares
Jayce wins against Gangplank 52.83% of the time which is 5.60% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 1.85% more often than would be expected.
The average opponent winrate against Gangplank is 47.23%.


Aatrox
la Espada Darkin
Jayce wins against Aatrox 52.84% of the time which is 4.79% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 1.04% more often than would be expected.
The average opponent winrate against Aatrox is 48.05%.


Fiora
la Gran Duelista
Jayce wins against Fiora 53.90% of the time which is 8.10% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 4.36% more often than would be expected.
The average opponent winrate against Fiora is 45.80%.


K'Sante
El Orgullo de Nazumah
Jayce wins against K'Sante 54.39% of the time which is 3.91% higher against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 0.16% more often than would be expected.
The average opponent winrate against K'Sante is 50.48%.


Rumble
la Amenaza Mecánica
Jayce wins against Rumble 54.40% of the time which is 5.33% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 1.58% more often than would be expected.
The average opponent winrate against Rumble is 49.07%.


Yone
el Imborrable
Jayce wins against Yone 56.16% of the time which is 9.49% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 5.74% more often than would be expected.
The average opponent winrate against Yone is 46.67%.


Jax
el Maestro de Armas
Jayce wins against Jax 57.14% of the time which is 9.55% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 5.80% more often than would be expected.
The average opponent winrate against Jax is 47.59%.