

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: 866,806
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 15.18 is the strongest counter to top champions of Fiora, Gragas & Yone. While Jayce top is countered most by top champions of Riven, Gangplank & Gnar. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Riven
la Desterrada
Jayce wins against Riven 44.83% of the time which is 2.14% lower against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 4.01% less often than would be expected.
The average opponent winrate against Riven is 46.97%.


Gangplank
el Azote de los Mares
Jayce wins against Gangplank 45.08% of the time which is 2.25% lower against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 4.12% less often than would be expected.
The average opponent winrate against Gangplank is 47.33%.


Gnar
el Eslabón Perdido
Jayce wins against Gnar 45.58% of the time which is 2.30% lower against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 4.17% less often than would be expected.
The average opponent winrate against Gnar is 47.88%.


Renekton
el Carnicero de las Arenas
Jayce wins against Renekton 45.93% of the time which is 5.24% lower against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 7.11% less often than would be expected.
The average opponent winrate against Renekton is 51.17%.


Sion
el Coloso no Muerto
Jayce wins against Sion 47.06% of the time which is 1.17% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 3.04% less often than would be expected.
The average opponent winrate against Sion is 48.23%.


Yorick
Pastor de Almas
Jayce wins against Yorick 47.22% of the time which is 0.90% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 2.77% less often than would be expected.
The average opponent winrate against Yorick is 48.12%.


Jax
el Maestro de Armas
Jayce wins against Jax 47.72% of the time which is 1.95% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 3.82% less often than would be expected.
The average opponent winrate against Jax is 49.67%.


Garen
el Poder de Demacia
Jayce wins against Garen 48.00% of the time which is 1.05% lower against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 2.92% less often than would be expected.
The average opponent winrate against Garen is 49.05%.


Darius
la mano de Noxus
Jayce wins against Darius 48.46% of the time which is 1.33% lower against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 3.20% less often than would be expected.
The average opponent winrate against Darius is 49.79%.


Irelia
la Cuchilla Danzante
Jayce wins against Irelia 49.05% of the time which is 1.19% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 0.68% less often than would be expected.
The average opponent winrate against Irelia is 47.86%.


Malphite
el Fragmento del Monolito
Jayce wins against Malphite 50.96% of the time which is 1.41% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 0.46% less often than would be expected.
The average opponent winrate against Malphite is 49.55%.


K'Sante
El Orgullo de Nazumah
Jayce wins against K'Sante 51.10% of the time which is 0.41% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 2.28% less often than would be expected.
The average opponent winrate against K'Sante is 51.51%.


Aatrox
la Espada Darkin
Jayce wins against Aatrox 51.20% of the time which is 2.55% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 0.68% more often than would be expected.
The average opponent winrate against Aatrox is 48.65%.


Ambessa
La Matriarca de la Guerra
Jayce wins against Ambessa 51.32% of the time which is 2.52% higher against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 0.65% more often than would be expected.
The average opponent winrate against Ambessa is 48.80%.


Mordekaiser
el Renacido de Hierro
Jayce wins against Mordekaiser 51.82% of the time which is 3.22% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 1.35% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.60%.


Sett
El Jefe
Jayce wins against Sett 52.17% of the time which is 3.56% higher against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 1.69% more often than would be expected.
The average opponent winrate against Sett is 48.61%.


Yone
el Imborrable
Jayce wins against Yone 53.21% of the time which is 0.14% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 2.01% less often than would be expected.
The average opponent winrate against Yone is 53.35%.


Gragas
el Revoltoso
Jayce wins against Gragas 53.28% of the time which is 4.58% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 2.71% more often than would be expected.
The average opponent winrate against Gragas is 48.70%.


Fiora
la Gran Duelista
Jayce wins against Fiora 53.85% of the time which is 5.81% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 3.94% more often than would be expected.
The average opponent winrate against Fiora is 48.04%.