

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: 7,633,830
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 Akali, Smolder & Singed. While Jayce top is countered most by top champions of Olaf, Irelia & Poppy. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Olaf
the Berserker
Jayce wins against Olaf 41.96% of the time which is 6.50% lower against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 3.90% less often than would be expected.
The average opponent winrate against Olaf is 48.46%.


Irelia
the Blade Dancer
Jayce wins against Irelia 42.17% of the time which is 6.65% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 4.04% less often than would be expected.
The average opponent winrate against Irelia is 48.82%.


Poppy
Keeper of the Hammer
Jayce wins against Poppy 42.60% of the time which is 6.15% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 3.54% less often than would be expected.
The average opponent winrate against Poppy is 48.75%.


Quinn
Demacia's Wings
Jayce wins against Quinn 42.72% of the time which is 4.66% lower against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 2.06% less often than would be expected.
The average opponent winrate against Quinn is 47.38%.


Wukong
the Monkey King
Jayce wins against Wukong 43.60% of the time which is 4.85% lower against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 2.25% less often than would be expected.
The average opponent winrate against Wukong is 48.45%.


Sett
the Boss
Jayce wins against Sett 43.63% of the time which is 5.70% lower against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 3.09% less often than would be expected.
The average opponent winrate against Sett is 49.33%.


Ornn
The Fire below the Mountain
Jayce wins against Ornn 43.68% of the time which is 5.45% lower 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 49.13%.


Cassiopeia
the Serpent's Embrace
Jayce wins against Cassiopeia 43.70% of the time which is 4.62% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 2.02% less often than would be expected.
The average opponent winrate against Cassiopeia is 48.32%.


Warwick
the Uncaged Wrath of Zaun
Jayce wins against Warwick 43.99% of the time which is 3.08% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 0.49% less often than would be expected.
The average opponent winrate against Warwick is 47.07%.


Malphite
Shard of the Monolith
Jayce wins against Malphite 44.37% of the time which is 3.73% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 1.13% less often than would be expected.
The average opponent winrate against Malphite is 48.10%.


Tahm Kench
The River King
Jayce wins against Tahm Kench 44.38% of the time which is 6.25% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 3.64% less often than would be expected.
The average opponent winrate against Tahm Kench is 50.63%.


Teemo
the Swift Scout
Jayce wins against Teemo 44.44% of the time which is 4.48% lower against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 1.87% less often than would be expected.
The average opponent winrate against Teemo is 48.92%.


Zac
the Secret Weapon
Jayce wins against Zac 44.81% of the time which is 3.64% lower against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 1.04% less often than would be expected.
The average opponent winrate against Zac is 48.45%.


Fiora
the Grand Duelist
Jayce wins against Fiora 44.83% of the time which is 3.96% lower against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 1.35% less often than would be expected.
The average opponent winrate against Fiora is 48.79%.


Xin Zhao
the Seneschal of Demacia
Jayce wins against Xin Zhao 45.03% of the time which is 6.39% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 3.78% less often than would be expected.
The average opponent winrate against Xin Zhao is 51.42%.


Yorick
Shepherd of Souls
Jayce wins against Yorick 45.06% of the time which is 5.48% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 2.87% less often than would be expected.
The average opponent winrate against Yorick is 50.54%.


Kled
the Cantankerous Cavalier
Jayce wins against Kled 45.38% of the time which is 5.03% lower against Kled than the average opponent.
After normalising both champions win rates Jayce wins against Kled 2.42% less often than would be expected.
The average opponent winrate against Kled is 50.41%.


Dr. Mundo
the Madman of Zaun
Jayce wins against Dr. Mundo 45.62% of the time which is 5.19% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 2.58% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.81%.


Vladimir
the Crimson Reaper
Jayce wins against Vladimir 45.83% of the time which is 3.42% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 0.81% less often than would be expected.
The average opponent winrate against Vladimir is 49.25%.


Kennen
the Heart of the Tempest
Jayce wins against Kennen 45.87% of the time which is 2.47% lower against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 0.13% more often than would be expected.
The average opponent winrate against Kennen is 48.34%.


Cho'Gath
the Terror of the Void
Jayce wins against Cho'Gath 46.15% of the time which is 3.01% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 0.40% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.16%.


Urgot
the Dreadnought
Jayce wins against Urgot 46.43% of the time which is 2.20% lower against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 0.40% more often than would be expected.
The average opponent winrate against Urgot is 48.63%.


Pantheon
the Unbreakable Spear
Jayce wins against Pantheon 46.53% of the time which is 2.77% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.16% less often than would be expected.
The average opponent winrate against Pantheon is 49.30%.


Tryndamere
the Barbarian King
Jayce wins against Tryndamere 46.77% of the time which is 2.96% lower against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 0.35% less often than would be expected.
The average opponent winrate against Tryndamere is 49.73%.


Kayle
the Righteous
Jayce wins against Kayle 46.98% of the time which is 2.14% lower against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 0.47% more often than would be expected.
The average opponent winrate against Kayle is 49.12%.


Gragas
the Rabble Rouser
Jayce wins against Gragas 47.11% of the time which is 2.13% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 0.48% more often than would be expected.
The average opponent winrate against Gragas is 49.24%.


Ambessa
Matriarch of War
Jayce wins against Ambessa 47.15% of the time which is 3.36% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 0.75% less often than would be expected.
The average opponent winrate against Ambessa is 50.51%.


Nasus
the Curator of the Sands
Jayce wins against Nasus 47.32% of the time which is 2.73% lower against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 0.12% less often than would be expected.
The average opponent winrate against Nasus is 50.05%.


Shen
the Eye of Twilight
Jayce wins against Shen 47.40% of the time which is 1.37% lower against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 1.24% more often than would be expected.
The average opponent winrate against Shen is 48.77%.


Rumble
the Mechanized Menace
Jayce wins against Rumble 47.41% of the time which is 4.79% lower against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 2.18% less often than would be expected.
The average opponent winrate against Rumble is 52.20%.


Jax
Grandmaster at Arms
Jayce wins against Jax 47.53% of the time which is 2.64% lower against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 0.03% less often than would be expected.
The average opponent winrate against Jax is 50.17%.


Riven
the Exile
Jayce wins against Riven 47.77% of the time which is 1.93% lower against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 0.68% more often than would be expected.
The average opponent winrate against Riven is 49.70%.


Yasuo
the Unforgiven
Jayce wins against Yasuo 47.95% of the time which is 4.00% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 1.39% less often than would be expected.
The average opponent winrate against Yasuo is 51.95%.


Mordekaiser
the Iron Revenant
Jayce wins against Mordekaiser 47.98% of the time which is 0.69% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 1.91% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.67%.


Volibear
the Relentless Storm
Jayce wins against Volibear 48.02% of the time which is 3.32% lower against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 0.71% less often than would be expected.
The average opponent winrate against Volibear is 51.34%.


Sion
The Undead Juggernaut
Jayce wins against Sion 48.02% of the time which is 2.42% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 0.19% more often than would be expected.
The average opponent winrate against Sion is 50.44%.


Camille
the Steel Shadow
Jayce wins against Camille 48.26% of the time which is 0.97% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 1.64% more often than would be expected.
The average opponent winrate against Camille is 49.23%.


Gangplank
the Saltwater Scourge
Jayce wins against Gangplank 48.49% of the time which is 1.63% lower against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 0.98% more often than would be expected.
The average opponent winrate against Gangplank is 50.12%.


Illaoi
the Kraken Priestess
Jayce wins against Illaoi 48.52% of the time which is 3.57% lower against Illaoi than the average opponent.
After normalising both champions win rates Jayce wins against Illaoi 0.96% less often than would be expected.
The average opponent winrate against Illaoi is 52.09%.


Garen
The Might of Demacia
Jayce wins against Garen 48.54% of the time which is 1.37% lower against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 1.24% more often than would be expected.
The average opponent winrate against Garen is 49.91%.


Renekton
the Butcher of the Sands
Jayce wins against Renekton 48.72% of the time which is 1.53% lower against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 1.08% more often than would be expected.
The average opponent winrate against Renekton is 50.25%.


Aurora
the Witch Between Worlds
Jayce wins against Aurora 48.83% of the time which is 1.92% lower against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 0.69% more often than would be expected.
The average opponent winrate against Aurora is 50.75%.


Heimerdinger
the Revered Inventor
Jayce wins against Heimerdinger 49.09% of the time which is 0.03% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 2.58% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.12%.


K'Sante
the Pride of Nazumah
Jayce wins against K'Sante 49.35% of the time which is 2.97% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 0.36% less often than would be expected.
The average opponent winrate against K'Sante is 52.32%.


Aatrox
the Darkin Blade
Jayce wins against Aatrox 49.79% of the time which is 0.87% lower against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 1.74% more often than would be expected.
The average opponent winrate against Aatrox is 50.66%.


Vayne
the Night Hunter
Jayce wins against Vayne 50.45% of the time which is 0.53% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 3.14% more often than would be expected.
The average opponent winrate against Vayne is 49.92%.


Sylas
the Unshackled
Jayce wins against Sylas 50.46% of the time which is 0.88% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 3.49% more often than would be expected.
The average opponent winrate against Sylas is 49.58%.


Ryze
the Rune Mage
Jayce wins against Ryze 51.21% of the time which is 0.51% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 3.12% more often than would be expected.
The average opponent winrate against Ryze is 50.70%.


Gnar
the Missing Link
Jayce wins against Gnar 51.70% of the time which is 0.03% lower against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 2.58% more often than would be expected.
The average opponent winrate against Gnar is 51.73%.


Yone
the Unforgotten
Jayce wins against Yone 51.97% of the time which is 0.80% lower against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 1.81% more often than would be expected.
The average opponent winrate against Yone is 52.77%.


Trundle
the Troll King
Jayce wins against Trundle 52.14% of the time which is 1.23% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 3.84% more often than would be expected.
The average opponent winrate against Trundle is 50.91%.


Gwen
The Hallowed Seamstress
Jayce wins against Gwen 52.15% of the time which is 1.64% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 4.25% more often than would be expected.
The average opponent winrate against Gwen is 50.51%.


Darius
the Hand of Noxus
Jayce wins against Darius 52.96% of the time which is 2.73% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 5.34% more often than would be expected.
The average opponent winrate against Darius is 50.23%.


Varus
the Arrow of Retribution
Jayce wins against Varus 54.43% of the time which is 2.35% higher against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 4.96% more often than would be expected.
The average opponent winrate against Varus is 52.08%.


Singed
the Mad Chemist
Jayce wins against Singed 55.17% of the time which is 6.92% higher against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 9.52% more often than would be expected.
The average opponent winrate against Singed is 48.25%.


Smolder
the Fiery Fledgling
Jayce wins against Smolder 55.56% of the time which is 0.51% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 3.11% more often than would be expected.
The average opponent winrate against Smolder is 55.05%.


Akali
the Rogue Assassin
Jayce wins against Akali 55.95% of the time which is 6.29% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 8.90% more often than would be expected.
The average opponent winrate against Akali is 49.66%.