

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: 1,568,432
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 Aatrox, Ambessa & Gwen. While Jayce top is countered most by top champions of Fiora, Yorick & Jax. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Fiora
the Grand Duelist
Jayce wins against Fiora 48.65% of the time which is 4.45% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 5.40% less often than would be expected.
The average opponent winrate against Fiora is 44.20%.


Yorick
Shepherd of Souls
Jayce wins against Yorick 48.84% of the time which is 1.60% higher against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 8.28% less often than would be expected.
The average opponent winrate against Yorick is 47.24%.


Jax
Grandmaster at Arms
Jayce wins against Jax 50.00% of the time which is 5.30% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 4.56% less often than would be expected.
The average opponent winrate against Jax is 44.70%.


Irelia
the Blade Dancer
Jayce wins against Irelia 50.82% of the time which is 6.96% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 2.89% less often than would be expected.
The average opponent winrate against Irelia is 43.86%.


Riven
the Exile
Jayce wins against Riven 51.85% of the time which is 6.48% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 3.39% less often than would be expected.
The average opponent winrate against Riven is 45.37%.


Sion
The Undead Juggernaut
Jayce wins against Sion 52.38% of the time which is 6.54% higher against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 3.33% less often than would be expected.
The average opponent winrate against Sion is 45.84%.


Gangplank
the Saltwater Scourge
Jayce wins against Gangplank 52.68% of the time which is 7.18% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 2.69% less often than would be expected.
The average opponent winrate against Gangplank is 45.50%.


Camille
the Steel Shadow
Jayce wins against Camille 53.45% of the time which is 7.86% higher against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 2.01% less often than would be expected.
The average opponent winrate against Camille is 45.59%.


Malphite
Shard of the Monolith
Jayce wins against Malphite 53.54% of the time which is 6.48% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 3.40% less often than would be expected.
The average opponent winrate against Malphite is 47.06%.


Ornn
The Fire below the Mountain
Jayce wins against Ornn 53.57% of the time which is 7.63% higher against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 2.24% less often than would be expected.
The average opponent winrate against Ornn is 45.94%.


K'Sante
the Pride of Nazumah
Jayce wins against K'Sante 53.94% of the time which is 8.44% higher against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 1.43% less often than would be expected.
The average opponent winrate against K'Sante is 45.50%.


Renekton
the Butcher of the Sands
Jayce wins against Renekton 57.50% of the time which is 11.87% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 2.00% more often than would be expected.
The average opponent winrate against Renekton is 45.63%.


Dr. Mundo
the Madman of Zaun
Jayce wins against Dr. Mundo 58.06% of the time which is 13.24% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 3.38% more often than would be expected.
The average opponent winrate against Dr. Mundo is 44.82%.


Gwen
The Hallowed Seamstress
Jayce wins against Gwen 58.82% of the time which is 13.37% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 3.50% more often than would be expected.
The average opponent winrate against Gwen is 45.45%.


Ambessa
Matriarch of War
Jayce wins against Ambessa 59.34% of the time which is 14.89% higher against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 5.03% more often than would be expected.
The average opponent winrate against Ambessa is 44.45%.


Aatrox
the Darkin Blade
Jayce wins against Aatrox 59.67% of the time which is 14.29% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 4.42% more often than would be expected.
The average opponent winrate against Aatrox is 45.38%.