

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: 16,967,215
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 15.4 is the strongest counter to top champions of Vayne, Heimerdinger & Nasus. While Jayce middle is countered most by top champions of Poppy, Kled & Singed. Below is a detailed breakdown of Jayce middle counters against top champions with a minimum of 100 games.


Poppy
Keeper of the Hammer
Jayce wins against Poppy 41.36% of the time which is 6.70% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 8.87% less often than would be expected.
The average opponent winrate against Poppy is 48.06%.


Kled
the Cantankerous Cavalier
Jayce wins against Kled 42.75% of the time which is 4.16% lower against Kled than the average opponent.
After normalising both champions win rates Jayce wins against Kled 6.33% less often than would be expected.
The average opponent winrate against Kled is 46.91%.


Singed
the Mad Chemist
Jayce wins against Singed 43.75% of the time which is 2.78% lower against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 4.95% less often than would be expected.
The average opponent winrate against Singed is 46.53%.


Shen
the Eye of Twilight
Jayce wins against Shen 45.12% of the time which is 3.03% lower against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 5.20% less often than would be expected.
The average opponent winrate against Shen is 48.15%.


Rumble
the Mechanized Menace
Jayce wins against Rumble 45.42% of the time which is 4.60% lower against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 6.77% less often than would be expected.
The average opponent winrate against Rumble is 50.02%.


Kayle
the Righteous
Jayce wins against Kayle 45.64% of the time which is 0.78% lower against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 2.95% less often than would be expected.
The average opponent winrate against Kayle is 46.42%.


Illaoi
the Kraken Priestess
Jayce wins against Illaoi 45.77% of the time which is 3.31% lower against Illaoi than the average opponent.
After normalising both champions win rates Jayce wins against Illaoi 5.48% less often than would be expected.
The average opponent winrate against Illaoi is 49.08%.


Gangplank
the Saltwater Scourge
Jayce wins against Gangplank 46.07% of the time which is 1.99% lower against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 4.16% less often than would be expected.
The average opponent winrate against Gangplank is 48.06%.


Quinn
Demacia's Wings
Jayce wins against Quinn 46.67% of the time which is 0.98% higher against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 1.19% less often than would be expected.
The average opponent winrate against Quinn is 45.69%.


Ornn
The Fire below the Mountain
Jayce wins against Ornn 46.81% of the time which is 0.73% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 2.90% less often than would be expected.
The average opponent winrate against Ornn is 47.54%.


Warwick
the Uncaged Wrath of Zaun
Jayce wins against Warwick 46.82% of the time which is 0.93% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 1.24% less often than would be expected.
The average opponent winrate against Warwick is 45.89%.


Olaf
the Berserker
Jayce wins against Olaf 47.97% of the time which is 0.27% higher against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 1.90% less often than would be expected.
The average opponent winrate against Olaf is 47.70%.


Camille
the Steel Shadow
Jayce wins against Camille 48.52% of the time which is 1.37% higher against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 0.80% less often than would be expected.
The average opponent winrate against Camille is 47.15%.


Riven
the Exile
Jayce wins against Riven 48.54% of the time which is 1.85% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 0.32% less often than would be expected.
The average opponent winrate against Riven is 46.69%.


Trundle
the Troll King
Jayce wins against Trundle 49.15% of the time which is 0.96% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 1.21% less often than would be expected.
The average opponent winrate against Trundle is 48.19%.


Urgot
the Dreadnought
Jayce wins against Urgot 49.25% of the time which is 3.11% higher against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 0.94% more often than would be expected.
The average opponent winrate against Urgot is 46.14%.


Mordekaiser
the Iron Revenant
Jayce wins against Mordekaiser 49.28% of the time which is 1.65% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 0.52% less often than would be expected.
The average opponent winrate against Mordekaiser is 47.63%.


Wukong
the Monkey King
Jayce wins against Wukong 49.39% of the time which is 1.46% higher against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 0.71% less often than would be expected.
The average opponent winrate against Wukong is 47.93%.


Fiora
the Grand Duelist
Jayce wins against Fiora 49.39% of the time which is 1.74% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 0.43% less often than would be expected.
The average opponent winrate against Fiora is 47.65%.


Zac
the Secret Weapon
Jayce wins against Zac 49.52% of the time which is 2.01% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 0.16% less often than would be expected.
The average opponent winrate against Zac is 47.51%.


Gragas
the Rabble Rouser
Jayce wins against Gragas 49.80% of the time which is 1.81% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 0.36% less often than would be expected.
The average opponent winrate against Gragas is 47.99%.


Sett
the Boss
Jayce wins against Sett 49.81% of the time which is 2.98% higher against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 0.81% more often than would be expected.
The average opponent winrate against Sett is 46.83%.


Garen
The Might of Demacia
Jayce wins against Garen 50.00% of the time which is 2.47% higher against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 0.30% more often than would be expected.
The average opponent winrate against Garen is 47.53%.


Yasuo
the Unforgiven
Jayce wins against Yasuo 50.00% of the time which is 1.60% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.57% less often than would be expected.
The average opponent winrate against Yasuo is 48.40%.


Yorick
Shepherd of Souls
Jayce wins against Yorick 50.16% of the time which is 2.47% higher against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 0.30% more often than would be expected.
The average opponent winrate against Yorick is 47.69%.


Dr. Mundo
the Madman of Zaun
Jayce wins against Dr. Mundo 50.38% of the time which is 0.94% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 1.23% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.44%.


Irelia
the Blade Dancer
Jayce wins against Irelia 50.44% of the time which is 2.74% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 0.57% more often than would be expected.
The average opponent winrate against Irelia is 47.70%.


Malphite
Shard of the Monolith
Jayce wins against Malphite 50.53% of the time which is 3.55% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 1.38% more often than would be expected.
The average opponent winrate against Malphite is 46.98%.


Tryndamere
the Barbarian King
Jayce wins against Tryndamere 50.85% of the time which is 2.42% higher against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 0.25% more often than would be expected.
The average opponent winrate against Tryndamere is 48.43%.


Darius
the Hand of Noxus
Jayce wins against Darius 51.12% of the time which is 3.86% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 1.69% more often than would be expected.
The average opponent winrate against Darius is 47.26%.


Yone
the Unforgotten
Jayce wins against Yone 51.19% of the time which is 1.18% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.99% less often than would be expected.
The average opponent winrate against Yone is 50.01%.


Vladimir
the Crimson Reaper
Jayce wins against Vladimir 51.20% of the time which is 2.95% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 0.78% more often than would be expected.
The average opponent winrate against Vladimir is 48.25%.


Cho'Gath
the Terror of the Void
Jayce wins against Cho'Gath 51.23% of the time which is 3.53% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 1.36% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.70%.


Teemo
the Swift Scout
Jayce wins against Teemo 51.37% of the time which is 4.99% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 2.82% more often than would be expected.
The average opponent winrate against Teemo is 46.38%.


Sylas
the Unshackled
Jayce wins against Sylas 51.60% of the time which is 1.33% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 0.84% less often than would be expected.
The average opponent winrate against Sylas is 50.27%.


Renekton
the Butcher of the Sands
Jayce wins against Renekton 51.61% of the time which is 2.03% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 0.14% less often than would be expected.
The average opponent winrate against Renekton is 49.58%.


Akali
the Rogue Assassin
Jayce wins against Akali 51.69% of the time which is 3.09% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 0.92% more often than would be expected.
The average opponent winrate against Akali is 48.60%.


Pantheon
the Unbreakable Spear
Jayce wins against Pantheon 51.80% of the time which is 3.79% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 1.62% more often than would be expected.
The average opponent winrate against Pantheon is 48.01%.


Aatrox
the Darkin Blade
Jayce wins against Aatrox 51.88% of the time which is 3.76% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 1.59% more often than would be expected.
The average opponent winrate against Aatrox is 48.12%.


Gnar
the Missing Link
Jayce wins against Gnar 52.16% of the time which is 3.45% higher against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 1.28% more often than would be expected.
The average opponent winrate against Gnar is 48.71%.


Ambessa
Matriarch of War
Jayce wins against Ambessa 52.22% of the time which is 2.89% higher against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 0.72% more often than would be expected.
The average opponent winrate against Ambessa is 49.33%.


Gwen
The Hallowed Seamstress
Jayce wins against Gwen 52.34% of the time which is 4.43% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 2.26% more often than would be expected.
The average opponent winrate against Gwen is 47.91%.


Sion
The Undead Juggernaut
Jayce wins against Sion 52.67% of the time which is 3.92% higher against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 1.75% more often than would be expected.
The average opponent winrate against Sion is 48.75%.


Jax
Grandmaster at Arms
Jayce wins against Jax 52.76% of the time which is 3.69% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 1.52% more often than would be expected.
The average opponent winrate against Jax is 49.07%.


Kennen
the Heart of the Tempest
Jayce wins against Kennen 53.17% of the time which is 6.37% higher against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 4.20% more often than would be expected.
The average opponent winrate against Kennen is 46.80%.


Tahm Kench
The River King
Jayce wins against Tahm Kench 53.62% of the time which is 4.28% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 2.11% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.34%.


Volibear
the Relentless Storm
Jayce wins against Volibear 54.36% of the time which is 5.37% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 3.20% more often than would be expected.
The average opponent winrate against Volibear is 48.99%.


K'Sante
the Pride of Nazumah
Jayce wins against K'Sante 54.62% of the time which is 3.53% higher against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 1.36% more often than would be expected.
The average opponent winrate against K'Sante is 51.09%.


Aurora
the Witch Between Worlds
Jayce wins against Aurora 54.68% of the time which is 6.62% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 4.45% more often than would be expected.
The average opponent winrate against Aurora is 48.06%.


Nasus
the Curator of the Sands
Jayce wins against Nasus 54.70% of the time which is 6.86% higher against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 4.69% more often than would be expected.
The average opponent winrate against Nasus is 47.84%.


Heimerdinger
the Revered Inventor
Jayce wins against Heimerdinger 55.00% of the time which is 8.16% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 5.99% more often than would be expected.
The average opponent winrate against Heimerdinger is 46.84%.


Vayne
the Night Hunter
Jayce wins against Vayne 56.25% of the time which is 9.35% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 7.18% more often than would be expected.
The average opponent winrate against Vayne is 46.90%.