

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: 3,575,958
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 middle vs top Counters
Jayce middle on Patch 15.7 is the strongest counter to top champions of Darius, Sion & Gwen. While Jayce middle is countered most by top champions of Ambessa, Malphite & Aatrox. Below is a detailed breakdown of Jayce middle counters against top champions with a minimum of 100 games.


Ambessa
La Matriarca de la Guerra
Jayce wins against Ambessa 42.52% of the time which is 7.55% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 11.40% less often than would be expected.
The average opponent winrate against Ambessa is 50.07%.


Malphite
el Fragmento del Monolito
Jayce wins against Malphite 45.75% of the time which is 0.43% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 4.27% less often than would be expected.
The average opponent winrate against Malphite is 46.18%.


Aatrox
la Espada Darkin
Jayce wins against Aatrox 49.41% of the time which is 1.35% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 2.50% less often than would be expected.
The average opponent winrate against Aatrox is 48.06%.


Irelia
la Cuchilla Danzante
Jayce wins against Irelia 49.69% of the time which is 2.25% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 1.60% less often than would be expected.
The average opponent winrate against Irelia is 47.44%.


Garen
el Poder de Demacia
Jayce wins against Garen 50.00% of the time which is 1.02% 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 48.98%.


Yone
el Imborrable
Jayce wins against Yone 51.66% of the time which is 3.14% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.71% less often than would be expected.
The average opponent winrate against Yone is 48.52%.


Gwen
La Costurera Sagrada
Jayce wins against Gwen 52.00% of the time which is 5.04% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 1.19% more often than would be expected.
The average opponent winrate against Gwen is 46.96%.


Sion
el Coloso no Muerto
Jayce wins against Sion 58.47% of the time which is 10.19% higher against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 6.34% more often than would be expected.
The average opponent winrate against Sion is 48.28%.


Darius
la mano de Noxus
Jayce wins against Darius 61.82% of the time which is 13.76% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 9.91% more often than would be expected.
The average opponent winrate against Darius is 48.06%.