

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.
Master Champions Analysed: 898,806
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 7 is the strongest counter to top champions of Gnar, Renekton & Gangplank. While Jayce top is countered most by top champions of Sion, Riven & Dr Mundo. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Sion
Nieumarły Niszczyciel
Jayce wins against Sion 44.83% of the time which is 3.15% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 5.40% less often than would be expected.
The average opponent winrate against Sion is 47.98%.


Riven
Wygnaniec
Jayce wins against Riven 45.63% of the time which is 0.03% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 2.22% less often than would be expected.
The average opponent winrate against Riven is 45.60%.


Dr Mundo
Szaleniec z Zaun
Jayce wins against Dr Mundo 45.79% of the time which is 2.10% lower against Dr Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr Mundo 4.35% less often than would be expected.
The average opponent winrate against Dr Mundo is 47.89%.


Fiora
Mistrzyni Fechtunku
Jayce wins against Fiora 45.90% of the time which is 0.19% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 2.06% less often than would be expected.
The average opponent winrate against Fiora is 45.71%.


Jax
Mistrz Broni
Jayce wins against Jax 46.75% of the time which is 0.57% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 2.82% less often than would be expected.
The average opponent winrate against Jax is 47.32%.


Gwen
Mglista Krawczyni
Jayce wins against Gwen 46.79% of the time which is 1.28% lower against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 3.53% less often than would be expected.
The average opponent winrate against Gwen is 48.07%.


Rumble
Zmechanizowany Zabijaka
Jayce wins against Rumble 47.13% of the time which is 1.88% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 0.37% less often than would be expected.
The average opponent winrate against Rumble is 45.25%.


Darius
Ręka Noxusu
Jayce wins against Darius 49.24% of the time which is 2.74% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 0.49% more often than would be expected.
The average opponent winrate against Darius is 46.50%.


Malphite
Okruch Monolitu
Jayce wins against Malphite 49.36% of the time which is 1.26% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 0.99% less often than would be expected.
The average opponent winrate against Malphite is 48.10%.


Ambessa
Matriarchini Wojny
Jayce wins against Ambessa 50.63% of the time which is 2.10% higher against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 0.15% less often than would be expected.
The average opponent winrate against Ambessa is 48.53%.


K'Sante
Duma Nazumah
Jayce wins against K'Sante 50.85% of the time which is 0.95% higher against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 1.30% less often than would be expected.
The average opponent winrate against K'Sante is 49.90%.


Aatrox
Ostrze Darkinów
Jayce wins against Aatrox 50.92% of the time which is 2.21% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 0.04% less often than would be expected.
The average opponent winrate against Aatrox is 48.71%.


Irelia
Tańcząca z Ostrzami
Jayce wins against Irelia 51.49% of the time which is 3.62% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 1.37% more often than would be expected.
The average opponent winrate against Irelia is 47.87%.


Gragas
Karczemny Zabijaka
Jayce wins against Gragas 54.13% of the time which is 7.70% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 5.45% more often than would be expected.
The average opponent winrate against Gragas is 46.43%.


Gangplank
Postrach Siedmiu Mórz
Jayce wins against Gangplank 56.14% of the time which is 9.08% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 6.83% more often than would be expected.
The average opponent winrate against Gangplank is 47.06%.


Renekton
Pustynny Rzeźnik
Jayce wins against Renekton 56.49% of the time which is 7.48% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 5.23% more often than would be expected.
The average opponent winrate against Renekton is 49.01%.


Gnar
Brakujące Ogniwo
Jayce wins against Gnar 58.10% of the time which is 9.09% higher against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 6.84% more often than would be expected.
The average opponent winrate against Gnar is 49.01%.