

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.
1Trick Champions Analysed: 1,491,639
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 30 is the strongest counter to top champions of Gwen, Dr. Mundo & Ambessa. While Jayce top is countered most by top champions of Jax, Yorick & Sion. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Jax
gran maestro d'armi
Jayce wins against Jax 46.48% of the time which is 1.53% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 6.87% less often than would be expected.
The average opponent winrate against Jax is 44.95%.


Yorick
Il pastore delle anime perdute
Jayce wins against Yorick 48.15% of the time which is 1.30% higher against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 7.11% less often than would be expected.
The average opponent winrate against Yorick is 46.85%.


Sion
Il colosso non-morto
Jayce wins against Sion 48.99% of the time which is 4.30% higher against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 4.10% less often than would be expected.
The average opponent winrate against Sion is 44.69%.


Ornn
il fuoco della montagna
Jayce wins against Ornn 49.51% of the time which is 3.49% higher against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 4.92% less often than would be expected.
The average opponent winrate against Ornn is 46.02%.


Irelia
la danzatrice delle lame
Jayce wins against Irelia 50.00% of the time which is 5.91% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 2.48% less often than would be expected.
The average opponent winrate against Irelia is 44.09%.


Renekton
il macellaio delle dune
Jayce wins against Renekton 50.86% of the time which is 5.69% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 2.71% less often than would be expected.
The average opponent winrate against Renekton is 45.17%.


Fiora
la magnifica duellante
Jayce wins against Fiora 51.54% of the time which is 7.05% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 1.35% less often than would be expected.
The average opponent winrate against Fiora is 44.49%.


Malphite
la scheggia del monolite
Jayce wins against Malphite 51.98% of the time which is 5.43% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 2.98% less often than would be expected.
The average opponent winrate against Malphite is 46.55%.


K'Sante
l'orgoglio di Nazumah
Jayce wins against K'Sante 53.89% of the time which is 8.68% higher against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 0.28% more often than would be expected.
The average opponent winrate against K'Sante is 45.21%.


Aatrox
la lama dei Darkin
Jayce wins against Aatrox 55.00% of the time which is 9.78% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 1.38% more often than would be expected.
The average opponent winrate against Aatrox is 45.22%.


Ambessa
Matriarca della guerra
Jayce wins against Ambessa 56.63% of the time which is 12.37% higher against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 3.98% more often than would be expected.
The average opponent winrate against Ambessa is 44.26%.


Dr. Mundo
il folle di Zaun
Jayce wins against Dr. Mundo 60.40% of the time which is 16.18% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 7.79% more often than would be expected.
The average opponent winrate against Dr. Mundo is 44.22%.


Gwen
La Sacra ricamatrice
Jayce wins against Gwen 65.93% of the time which is 19.82% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 11.41% more often than would be expected.
The average opponent winrate against Gwen is 46.11%.