

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: 5,894,166
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 15.16 is the strongest counter to top champions of Vladimir, Dr Mundo & Yone. While Jayce middle is countered most by top champions of Camille, Gwen & Sion. Below is a detailed breakdown of Jayce middle counters against top champions with a minimum of 100 games.


Camille
Stalowy Cień
Jayce wins against Camille 43.85% of the time which is 3.10% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 7.76% less often than would be expected.
The average opponent winrate against Camille is 46.95%.


Gwen
Mglista Krawczyni
Jayce wins against Gwen 44.78% of the time which is 3.82% lower against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 8.48% less often than would be expected.
The average opponent winrate against Gwen is 48.60%.


Sion
Nieumarły Niszczyciel
Jayce wins against Sion 46.80% of the time which is 1.13% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 5.79% less often than would be expected.
The average opponent winrate against Sion is 47.93%.


Yasuo
Pokutnik
Jayce wins against Yasuo 47.06% of the time which is 2.19% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 6.85% less often than would be expected.
The average opponent winrate against Yasuo is 49.25%.


Renekton
Pustynny Rzeźnik
Jayce wins against Renekton 47.46% of the time which is 1.36% lower against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 6.02% less often than would be expected.
The average opponent winrate against Renekton is 48.82%.


Fiora
Mistrzyni Fechtunku
Jayce wins against Fiora 48.90% of the time which is 2.72% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 1.94% less often than would be expected.
The average opponent winrate against Fiora is 46.18%.


Riven
Wygnaniec
Jayce wins against Riven 49.17% of the time which is 2.93% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 1.73% less often than would be expected.
The average opponent winrate against Riven is 46.24%.


Sett
Szef
Jayce wins against Sett 49.28% of the time which is 1.60% higher against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 3.06% less often than would be expected.
The average opponent winrate against Sett is 47.68%.


Ornn
Ogień z Wnętrza Góry
Jayce wins against Ornn 49.28% of the time which is 1.82% higher against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 2.84% less often than would be expected.
The average opponent winrate against Ornn is 47.46%.


K'Sante
Duma Nazumah
Jayce wins against K'Sante 49.55% of the time which is 0.55% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 5.21% less often than would be expected.
The average opponent winrate against K'Sante is 50.10%.


Irelia
Tańcząca z Ostrzami
Jayce wins against Irelia 51.32% of the time which is 4.06% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 0.60% less often than would be expected.
The average opponent winrate against Irelia is 47.26%.


Shen
Oko Zmierzchu
Jayce wins against Shen 52.80% of the time which is 6.20% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 1.54% more often than would be expected.
The average opponent winrate against Shen is 46.60%.


Rumble
Zmechanizowany Zabijaka
Jayce wins against Rumble 52.82% of the time which is 7.46% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 2.81% more often than would be expected.
The average opponent winrate against Rumble is 45.36%.


Jax
Mistrz Broni
Jayce wins against Jax 53.00% of the time which is 5.51% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 0.85% more often than would be expected.
The average opponent winrate against Jax is 47.49%.


Malphite
Okruch Monolitu
Jayce wins against Malphite 53.02% of the time which is 5.66% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 1.00% more often than would be expected.
The average opponent winrate against Malphite is 47.36%.


Aatrox
Ostrze Darkinów
Jayce wins against Aatrox 53.64% of the time which is 4.56% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 0.10% less often than would be expected.
The average opponent winrate against Aatrox is 49.08%.


Gragas
Karczemny Zabijaka
Jayce wins against Gragas 54.61% of the time which is 6.86% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 2.20% more often than would be expected.
The average opponent winrate against Gragas is 47.75%.


Mordekaiser
Żelazny Upiór
Jayce wins against Mordekaiser 57.53% of the time which is 9.38% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 4.72% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.15%.


Ambessa
Matriarchini Wojny
Jayce wins against Ambessa 57.63% of the time which is 8.78% higher against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 4.12% more often than would be expected.
The average opponent winrate against Ambessa is 48.85%.


Darius
Ręka Noxusu
Jayce wins against Darius 57.69% of the time which is 10.34% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 5.68% more often than would be expected.
The average opponent winrate against Darius is 47.35%.


Gangplank
Postrach Siedmiu Mórz
Jayce wins against Gangplank 58.02% of the time which is 10.27% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 5.61% more often than would be expected.
The average opponent winrate against Gangplank is 47.75%.


Yorick
Pasterz Dusz
Jayce wins against Yorick 58.09% of the time which is 8.68% higher against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 4.02% more often than would be expected.
The average opponent winrate against Yorick is 49.41%.


Yone
Wiecznie Żywy
Jayce wins against Yone 58.91% of the time which is 7.93% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 3.27% more often than would be expected.
The average opponent winrate against Yone is 50.98%.


Dr Mundo
Szaleniec z Zaun
Jayce wins against Dr Mundo 60.14% of the time which is 11.82% higher against Dr Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr Mundo 7.16% more often than would be expected.
The average opponent winrate against Dr Mundo is 48.32%.


Vladimir
Krwiożerczy Żniwiarz
Jayce wins against Vladimir 62.79% of the time which is 14.44% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 9.78% more often than would be expected.
The average opponent winrate against Vladimir is 48.35%.