

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.
Emerald+ Champions Analysed: 470,575
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 jungle Counters
Jayce top on Patch 15.9 is the strongest counter to jungle champions of Zed, Lee Sin & Xin Zhao. While Jayce top is countered most by jungle champions of Kha'Zix, Graves & Viego. Below is a detailed breakdown of Jayce top counters against jungle champions with a minimum of 100 games.


Kha'Zix
the Voidreaver
Jayce wins against Kha'Zix 38.03% of the time which is 9.69% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 8.08% less often than would be expected.
The average opponent winrate against Kha'Zix is 47.72%.


Graves
the Outlaw
Jayce wins against Graves 43.92% of the time which is 5.26% lower against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 3.64% less often than would be expected.
The average opponent winrate against Graves is 49.18%.


Viego
The Ruined King
Jayce wins against Viego 46.44% of the time which is 4.20% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 2.58% less often than would be expected.
The average opponent winrate against Viego is 50.64%.


Naafiri
the Hound of a Hundred Bites
Jayce wins against Naafiri 47.28% of the time which is 0.93% lower against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 0.69% more often than would be expected.
The average opponent winrate against Naafiri is 48.21%.


Hecarim
the Shadow of War
Jayce wins against Hecarim 47.37% of the time which is 2.61% lower against Hecarim than the average opponent.
After normalising both champions win rates Jayce wins against Hecarim 0.99% less often than would be expected.
The average opponent winrate against Hecarim is 49.98%.


Talon
the Blade's Shadow
Jayce wins against Talon 49.06% of the time which is 0.60% higher against Talon than the average opponent.
After normalising both champions win rates Jayce wins against Talon 2.22% more often than would be expected.
The average opponent winrate against Talon is 48.46%.


Kayn
the Shadow Reaper
Jayce wins against Kayn 49.21% of the time which is 0.01% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 1.63% more often than would be expected.
The average opponent winrate against Kayn is 49.20%.


Vi
the Piltover Enforcer
Jayce wins against Vi 50.00% of the time which is 0.87% lower against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 0.75% more often than would be expected.
The average opponent winrate against Vi is 50.87%.


Nocturne
the Eternal Nightmare
Jayce wins against Nocturne 50.82% of the time which is 3.14% higher against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 4.75% more often than would be expected.
The average opponent winrate against Nocturne is 47.68%.


Lillia
the Bashful Bloom
Jayce wins against Lillia 51.37% of the time which is 2.84% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 4.46% more often than would be expected.
The average opponent winrate against Lillia is 48.53%.


Nidalee
the Bestial Huntress
Jayce wins against Nidalee 51.46% of the time which is 2.86% lower against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 1.25% less often than would be expected.
The average opponent winrate against Nidalee is 54.32%.


Xin Zhao
the Seneschal of Demacia
Jayce wins against Xin Zhao 52.69% of the time which is 4.37% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 5.99% more often than would be expected.
The average opponent winrate against Xin Zhao is 48.32%.


Lee Sin
the Blind Monk
Jayce wins against Lee Sin 52.75% of the time which is 1.82% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 3.44% more often than would be expected.
The average opponent winrate against Lee Sin is 50.93%.


Zed
the Master of Shadows
Jayce wins against Zed 53.47% of the time which is 0.74% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 0.87% more often than would be expected.
The average opponent winrate against Zed is 54.21%.