

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.
Unranked Champions Analysed: 5,907,167
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 15.15 is the strongest counter to top champions of Gwen, K'Sante & Volibear. While Jayce top is countered most by top champions of Nasus, Urgot & Dr. Mundo. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Nasus
the Curator of the Sands
Jayce wins against Nasus 40.00% of the time which is 10.58% lower against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 9.40% less often than would be expected.
The average opponent winrate against Nasus is 50.58%.


Urgot
the Dreadnought
Jayce wins against Urgot 42.22% of the time which is 7.02% lower against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 5.84% less often than would be expected.
The average opponent winrate against Urgot is 49.24%.


Dr. Mundo
the Madman of Zaun
Jayce wins against Dr. Mundo 43.97% of the time which is 6.19% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 5.01% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.16%.


Malphite
Shard of the Monolith
Jayce wins against Malphite 44.34% of the time which is 6.13% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 4.95% less often than would be expected.
The average opponent winrate against Malphite is 50.47%.


Ornn
The Fire below the Mountain
Jayce wins against Ornn 44.71% of the time which is 5.57% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 4.39% less often than would be expected.
The average opponent winrate against Ornn is 50.28%.


Irelia
the Blade Dancer
Jayce wins against Irelia 45.31% of the time which is 3.86% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 2.68% less often than would be expected.
The average opponent winrate against Irelia is 49.17%.


Gragas
the Rabble Rouser
Jayce wins against Gragas 45.89% of the time which is 6.05% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 4.87% less often than would be expected.
The average opponent winrate against Gragas is 51.94%.


Tryndamere
the Barbarian King
Jayce wins against Tryndamere 45.99% of the time which is 3.94% lower against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 2.76% less often than would be expected.
The average opponent winrate against Tryndamere is 49.93%.


Sett
the Boss
Jayce wins against Sett 46.08% of the time which is 4.76% lower against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 3.58% less often than would be expected.
The average opponent winrate against Sett is 50.84%.


Akali
the Rogue Assassin
Jayce wins against Akali 46.36% of the time which is 4.47% lower against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 3.29% less often than would be expected.
The average opponent winrate against Akali is 50.83%.


Cho'Gath
the Terror of the Void
Jayce wins against Cho'Gath 46.98% of the time which is 4.50% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 3.32% less often than would be expected.
The average opponent winrate against Cho'Gath is 51.48%.


Illaoi
the Kraken Priestess
Jayce wins against Illaoi 47.17% of the time which is 5.68% lower against Illaoi than the average opponent.
After normalising both champions win rates Jayce wins against Illaoi 4.50% less often than would be expected.
The average opponent winrate against Illaoi is 52.85%.


Kayle
the Righteous
Jayce wins against Kayle 47.19% of the time which is 0.68% lower against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 0.50% more often than would be expected.
The average opponent winrate against Kayle is 47.87%.


Singed
the Mad Chemist
Jayce wins against Singed 47.66% of the time which is 0.50% lower against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 0.68% more often than would be expected.
The average opponent winrate against Singed is 48.16%.


Yorick
Shepherd of Souls
Jayce wins against Yorick 47.68% of the time which is 2.06% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 0.88% less often than would be expected.
The average opponent winrate against Yorick is 49.74%.


Vayne
the Night Hunter
Jayce wins against Vayne 47.69% of the time which is 2.14% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 0.96% less often than would be expected.
The average opponent winrate against Vayne is 49.83%.


Kennen
the Heart of the Tempest
Jayce wins against Kennen 48.10% of the time which is 3.75% lower against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 2.57% less often than would be expected.
The average opponent winrate against Kennen is 51.85%.


Quinn
Demacia's Wings
Jayce wins against Quinn 48.36% of the time which is 2.43% lower against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 1.25% less often than would be expected.
The average opponent winrate against Quinn is 50.79%.


Warwick
the Uncaged Wrath of Zaun
Jayce wins against Warwick 48.50% of the time which is 1.45% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 0.27% less often than would be expected.
The average opponent winrate against Warwick is 49.95%.


Garen
The Might of Demacia
Jayce wins against Garen 48.91% of the time which is 2.38% lower against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 1.20% less often than would be expected.
The average opponent winrate against Garen is 51.29%.


Renekton
the Butcher of the Sands
Jayce wins against Renekton 48.91% of the time which is 2.03% lower against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 0.85% less often than would be expected.
The average opponent winrate against Renekton is 50.94%.


Yasuo
the Unforgiven
Jayce wins against Yasuo 49.32% of the time which is 2.81% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 1.63% less often than would be expected.
The average opponent winrate against Yasuo is 52.13%.


Vladimir
the Crimson Reaper
Jayce wins against Vladimir 49.40% of the time which is 0.81% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 1.99% more often than would be expected.
The average opponent winrate against Vladimir is 48.59%.


Sion
The Undead Juggernaut
Jayce wins against Sion 49.62% of the time which is 0.55% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 0.63% more often than would be expected.
The average opponent winrate against Sion is 50.17%.


Mordekaiser
the Iron Revenant
Jayce wins against Mordekaiser 49.78% of the time which is 1.16% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 0.02% more often than would be expected.
The average opponent winrate against Mordekaiser is 50.94%.


Ambessa
Matriarch of War
Jayce wins against Ambessa 50.00% of the time which is 1.20% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 0.02% less often than would be expected.
The average opponent winrate against Ambessa is 51.20%.


Kled
the Cantankerous Cavalier
Jayce wins against Kled 50.00% of the time which is 1.58% higher against Kled than the average opponent.
After normalising both champions win rates Jayce wins against Kled 2.76% more often than would be expected.
The average opponent winrate against Kled is 48.42%.


Jax
Grandmaster at Arms
Jayce wins against Jax 50.19% of the time which is 0.23% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 0.95% more often than would be expected.
The average opponent winrate against Jax is 50.42%.


Gnar
the Missing Link
Jayce wins against Gnar 51.20% of the time which is 2.02% lower against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 0.84% less often than would be expected.
The average opponent winrate against Gnar is 53.22%.


Fiora
the Grand Duelist
Jayce wins against Fiora 51.48% of the time which is 2.70% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 3.88% more often than would be expected.
The average opponent winrate against Fiora is 48.78%.


Camille
the Steel Shadow
Jayce wins against Camille 51.55% of the time which is 1.29% higher against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 2.47% more often than would be expected.
The average opponent winrate against Camille is 50.26%.


Rumble
the Mechanized Menace
Jayce wins against Rumble 51.61% of the time which is 1.43% lower against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 0.25% less often than would be expected.
The average opponent winrate against Rumble is 53.04%.


Gangplank
the Saltwater Scourge
Jayce wins against Gangplank 51.62% of the time which is 1.63% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 2.81% more often than would be expected.
The average opponent winrate against Gangplank is 49.99%.


Olaf
the Berserker
Jayce wins against Olaf 51.75% of the time which is 2.98% higher against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 4.16% more often than would be expected.
The average opponent winrate against Olaf is 48.77%.


Trundle
the Troll King
Jayce wins against Trundle 51.79% of the time which is 1.36% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 2.54% more often than would be expected.
The average opponent winrate against Trundle is 50.43%.


Aatrox
the Darkin Blade
Jayce wins against Aatrox 51.86% of the time which is 0.35% lower against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 0.83% more often than would be expected.
The average opponent winrate against Aatrox is 52.21%.


Pantheon
the Unbreakable Spear
Jayce wins against Pantheon 51.90% of the time which is 0.38% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.80% more often than would be expected.
The average opponent winrate against Pantheon is 52.28%.


Darius
the Hand of Noxus
Jayce wins against Darius 52.20% of the time which is 0.20% lower against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 0.98% more often than would be expected.
The average opponent winrate against Darius is 52.40%.


Yone
the Unforgotten
Jayce wins against Yone 52.59% of the time which is 0.45% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 0.73% more often than would be expected.
The average opponent winrate against Yone is 53.04%.


Heimerdinger
the Revered Inventor
Jayce wins against Heimerdinger 52.90% of the time which is 1.45% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 2.63% more often than would be expected.
The average opponent winrate against Heimerdinger is 51.45%.


Shen
the Eye of Twilight
Jayce wins against Shen 53.52% of the time which is 2.35% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 3.53% more often than would be expected.
The average opponent winrate against Shen is 51.17%.


Riven
the Exile
Jayce wins against Riven 53.74% of the time which is 3.94% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 5.12% more often than would be expected.
The average opponent winrate against Riven is 49.80%.


Teemo
the Swift Scout
Jayce wins against Teemo 55.58% of the time which is 4.22% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 5.40% more often than would be expected.
The average opponent winrate against Teemo is 51.36%.


Volibear
the Relentless Storm
Jayce wins against Volibear 55.62% of the time which is 4.07% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 5.25% more often than would be expected.
The average opponent winrate against Volibear is 51.55%.


K'Sante
the Pride of Nazumah
Jayce wins against K'Sante 55.90% of the time which is 2.06% higher against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 3.24% more often than would be expected.
The average opponent winrate against K'Sante is 53.84%.


Gwen
The Hallowed Seamstress
Jayce wins against Gwen 57.76% of the time which is 4.62% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 5.80% more often than would be expected.
The average opponent winrate against Gwen is 53.14%.