

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: 819,176
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 Renekton, Yone & Rumble. While Jayce top is countered most by top champions of Irelia, Sion & Ornn. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Irelia
la Danza de las Cuchillas
Jayce wins against Irelia 41.47% of the time which is 6.76% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 8.80% less often than would be expected.
The average opponent winrate against Irelia is 48.23%.


Sion
El Coloso no Muerto
Jayce wins against Sion 42.24% of the time which is 5.32% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 7.36% less often than would be expected.
The average opponent winrate against Sion is 47.56%.


Ornn
Las Llamas de la Forja
Jayce wins against Ornn 45.79% of the time which is 4.39% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 6.43% less often than would be expected.
The average opponent winrate against Ornn is 50.18%.


Jax
El Maestro de Armas
Jayce wins against Jax 46.25% of the time which is 2.35% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 4.39% less often than would be expected.
The average opponent winrate against Jax is 48.60%.


Yorick
Pastor de las Almas Perdidas
Jayce wins against Yorick 46.67% of the time which is 1.49% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 3.53% less often than would be expected.
The average opponent winrate against Yorick is 48.16%.


Fiora
La Estocada Excelsa
Jayce wins against Fiora 47.14% of the time which is 0.06% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 1.98% less often than would be expected.
The average opponent winrate against Fiora is 47.08%.


Gragas
El Camorrista
Jayce wins against Gragas 47.59% of the time which is 0.02% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 2.02% less often than would be expected.
The average opponent winrate against Gragas is 47.57%.


Sett
el Jefe
Jayce wins against Sett 48.00% of the time which is 0.76% higher against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 1.28% less often than would be expected.
The average opponent winrate against Sett is 47.24%.


Camille
la Sombra de Acero
Jayce wins against Camille 48.50% of the time which is 0.32% higher against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 1.72% less often than would be expected.
The average opponent winrate against Camille is 48.18%.


Aatrox
la Espada de los Oscuros
Jayce wins against Aatrox 48.56% of the time which is 1.29% lower against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 3.33% less often than would be expected.
The average opponent winrate against Aatrox is 49.85%.


K'Sante
el Orgullo de Nazumah
Jayce wins against K'Sante 49.07% of the time which is 3.14% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 5.18% less often than would be expected.
The average opponent winrate against K'Sante is 52.21%.


Ambessa
Matriarca de la Guerra
Jayce wins against Ambessa 49.26% of the time which is 0.57% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 2.61% less often than would be expected.
The average opponent winrate against Ambessa is 49.83%.


Garen
El Poder de Demacia
Jayce wins against Garen 50.26% of the time which is 0.52% lower against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 2.56% less often than would be expected.
The average opponent winrate against Garen is 50.78%.


Gnar
El Eslabón Perdido
Jayce wins against Gnar 51.16% of the time which is 2.64% higher against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 0.60% more often than would be expected.
The average opponent winrate against Gnar is 48.52%.


Vladimir
El Segador Carmesí
Jayce wins against Vladimir 51.64% of the time which is 3.57% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 1.53% more often than would be expected.
The average opponent winrate against Vladimir is 48.07%.


Malphite
El Fragmento del Monolito
Jayce wins against Malphite 52.48% of the time which is 4.45% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 2.41% more often than would be expected.
The average opponent winrate against Malphite is 48.03%.


Gangplank
El Azote de los Mares
Jayce wins against Gangplank 53.25% of the time which is 4.90% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 2.86% more often than would be expected.
The average opponent winrate against Gangplank is 48.35%.


Darius
La Mano de Noxus
Jayce wins against Darius 53.50% of the time which is 3.93% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 1.89% more often than would be expected.
The average opponent winrate against Darius is 49.57%.


Riven
La Exiliada
Jayce wins against Riven 54.17% of the time which is 8.21% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 6.17% more often than would be expected.
The average opponent winrate against Riven is 45.96%.


Gwen
La Costurera Consagrada
Jayce wins against Gwen 54.29% of the time which is 6.29% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 4.25% more often than would be expected.
The average opponent winrate against Gwen is 48.00%.


Rumble
La Amenaza Mecánica
Jayce wins against Rumble 55.97% of the time which is 5.45% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 3.41% more often than would be expected.
The average opponent winrate against Rumble is 50.52%.


Yone
el Imperecedero
Jayce wins against Yone 57.45% of the time which is 9.03% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 6.99% more often than would be expected.
The average opponent winrate against Yone is 48.42%.


Renekton
El Carnicero de las Arenas
Jayce wins against Renekton 58.57% of the time which is 8.34% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 6.30% more often than would be expected.
The average opponent winrate against Renekton is 50.23%.