

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: 13,230,205
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 15.17 is the strongest counter to top champions of Smolder, Gwen & Kayn. While Jayce top is countered most by top champions of Tahm Kench, Irelia & Gragas. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Tahm Kench
The River King
Jayce wins against Tahm Kench 38.86% of the time which is 10.32% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 10.16% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.18%.


Irelia
the Blade Dancer
Jayce wins against Irelia 43.52% of the time which is 4.56% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 4.40% less often than would be expected.
The average opponent winrate against Irelia is 48.08%.


Gragas
the Rabble Rouser
Jayce wins against Gragas 43.70% of the time which is 5.20% lower against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 5.04% less often than would be expected.
The average opponent winrate against Gragas is 48.90%.


Olaf
the Berserker
Jayce wins against Olaf 43.76% of the time which is 3.26% lower against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 3.11% less often than would be expected.
The average opponent winrate against Olaf is 47.02%.


Zac
the Secret Weapon
Jayce wins against Zac 44.12% of the time which is 3.17% lower against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 3.01% less often than would be expected.
The average opponent winrate against Zac is 47.29%.


Dr. Mundo
the Madman of Zaun
Jayce wins against Dr. Mundo 44.18% of the time which is 4.91% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 4.75% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.09%.


Poppy
Keeper of the Hammer
Jayce wins against Poppy 44.67% of the time which is 2.95% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 2.79% less often than would be expected.
The average opponent winrate against Poppy is 47.62%.


Malphite
Shard of the Monolith
Jayce wins against Malphite 44.69% of the time which is 2.46% lower against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 2.31% less often than would be expected.
The average opponent winrate against Malphite is 47.15%.


Quinn
Demacia's Wings
Jayce wins against Quinn 44.78% of the time which is 1.44% lower against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 1.29% less often than would be expected.
The average opponent winrate against Quinn is 46.22%.


Ornn
The Fire below the Mountain
Jayce wins against Ornn 45.15% of the time which is 3.15% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 2.99% less often than would be expected.
The average opponent winrate against Ornn is 48.30%.


Warwick
the Uncaged Wrath of Zaun
Jayce wins against Warwick 45.23% of the time which is 1.36% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 1.21% less often than would be expected.
The average opponent winrate against Warwick is 46.59%.


Urgot
the Dreadnought
Jayce wins against Urgot 45.75% of the time which is 1.34% lower against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 1.19% less often than would be expected.
The average opponent winrate against Urgot is 47.09%.


Zed
the Master of Shadows
Jayce wins against Zed 46.08% of the time which is 3.49% lower against Zed than the average opponent.
After normalising both champions win rates Jayce wins against Zed 3.33% less often than would be expected.
The average opponent winrate against Zed is 49.57%.


Fiddlesticks
the Ancient Fear
Jayce wins against Fiddlesticks 46.15% of the time which is 1.31% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 1.15% less often than would be expected.
The average opponent winrate against Fiddlesticks is 47.46%.


Sion
The Undead Juggernaut
Jayce wins against Sion 46.50% of the time which is 2.07% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 1.91% less often than would be expected.
The average opponent winrate against Sion is 48.57%.


Varus
the Arrow of Retribution
Jayce wins against Varus 46.51% of the time which is 3.25% lower against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 3.09% less often than would be expected.
The average opponent winrate against Varus is 49.76%.


Vladimir
the Crimson Reaper
Jayce wins against Vladimir 46.68% of the time which is 1.77% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 1.61% less often than would be expected.
The average opponent winrate against Vladimir is 48.45%.


Rengar
the Pridestalker
Jayce wins against Rengar 46.81% of the time which is 2.83% lower against Rengar than the average opponent.
After normalising both champions win rates Jayce wins against Rengar 2.67% less often than would be expected.
The average opponent winrate against Rengar is 49.64%.


Nasus
the Curator of the Sands
Jayce wins against Nasus 46.84% of the time which is 2.09% lower against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 1.93% less often than would be expected.
The average opponent winrate against Nasus is 48.93%.


Xin Zhao
the Seneschal of Demacia
Jayce wins against Xin Zhao 47.07% of the time which is 7.00% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 6.85% less often than would be expected.
The average opponent winrate against Xin Zhao is 54.07%.


Sett
the Boss
Jayce wins against Sett 47.15% of the time which is 0.81% lower against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 0.65% less often than would be expected.
The average opponent winrate against Sett is 47.96%.


Cho'Gath
the Terror of the Void
Jayce wins against Cho'Gath 47.42% of the time which is 0.67% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 0.51% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.09%.


Heimerdinger
the Revered Inventor
Jayce wins against Heimerdinger 47.44% of the time which is 0.47% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 0.62% more often than would be expected.
The average opponent winrate against Heimerdinger is 46.97%.


Fiora
the Grand Duelist
Jayce wins against Fiora 47.44% of the time which is 0.85% lower against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 0.69% less often than would be expected.
The average opponent winrate against Fiora is 48.29%.


Riven
the Exile
Jayce wins against Riven 47.44% of the time which is 0.23% lower against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 0.07% less often than would be expected.
The average opponent winrate against Riven is 47.67%.


Shen
the Eye of Twilight
Jayce wins against Shen 47.50% of the time which is 0.09% lower against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 0.07% more often than would be expected.
The average opponent winrate against Shen is 47.59%.


Ambessa
Matriarch of War
Jayce wins against Ambessa 47.60% of the time which is 1.95% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 1.79% less often than would be expected.
The average opponent winrate against Ambessa is 49.55%.


Yasuo
the Unforgiven
Jayce wins against Yasuo 47.63% of the time which is 2.20% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.04% less often than would be expected.
The average opponent winrate against Yasuo is 49.83%.


Ryze
the Rune Mage
Jayce wins against Ryze 48.07% of the time which is 0.76% lower against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 0.60% less often than would be expected.
The average opponent winrate against Ryze is 48.83%.


Pantheon
the Unbreakable Spear
Jayce wins against Pantheon 48.23% of the time which is 0.33% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 0.17% less often than would be expected.
The average opponent winrate against Pantheon is 48.56%.


Mordekaiser
the Iron Revenant
Jayce wins against Mordekaiser 48.27% of the time which is 0.25% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 0.09% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.52%.


Udyr
the Spirit Walker
Jayce wins against Udyr 48.36% of the time which is 2.38% lower against Udyr than the average opponent.
After normalising both champions win rates Jayce wins against Udyr 2.22% less often than would be expected.
The average opponent winrate against Udyr is 50.74%.


Tryndamere
the Barbarian King
Jayce wins against Tryndamere 48.41% of the time which is 0.20% lower against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 0.04% less often than would be expected.
The average opponent winrate against Tryndamere is 48.61%.


Kled
the Cantankerous Cavalier
Jayce wins against Kled 49.09% of the time which is 2.40% higher against Kled than the average opponent.
After normalising both champions win rates Jayce wins against Kled 2.55% more often than would be expected.
The average opponent winrate against Kled is 46.69%.


Camille
the Steel Shadow
Jayce wins against Camille 49.10% of the time which is 0.82% higher against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 0.98% more often than would be expected.
The average opponent winrate against Camille is 48.28%.


Renekton
the Butcher of the Sands
Jayce wins against Renekton 49.19% of the time which is 0.28% lower against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 0.12% less often than would be expected.
The average opponent winrate against Renekton is 49.47%.


Viego
The Ruined King
Jayce wins against Viego 49.30% of the time which is 4.30% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 4.14% less often than would be expected.
The average opponent winrate against Viego is 53.60%.


Jax
Grandmaster at Arms
Jayce wins against Jax 49.51% of the time which is 0.59% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 0.75% more often than would be expected.
The average opponent winrate against Jax is 48.92%.


Gnar
the Missing Link
Jayce wins against Gnar 49.54% of the time which is 0.24% higher against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 0.40% more often than would be expected.
The average opponent winrate against Gnar is 49.30%.


Cassiopeia
the Serpent's Embrace
Jayce wins against Cassiopeia 49.54% of the time which is 2.77% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 2.92% more often than would be expected.
The average opponent winrate against Cassiopeia is 46.77%.


Teemo
the Swift Scout
Jayce wins against Teemo 49.56% of the time which is 1.37% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 1.53% more often than would be expected.
The average opponent winrate against Teemo is 48.19%.


Gangplank
the Saltwater Scourge
Jayce wins against Gangplank 50.11% of the time which is 0.23% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 0.39% more often than would be expected.
The average opponent winrate against Gangplank is 49.88%.


Yorick
Shepherd of Souls
Jayce wins against Yorick 50.30% of the time which is 0.75% higher against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 0.91% more often than would be expected.
The average opponent winrate against Yorick is 49.55%.


Kayle
the Righteous
Jayce wins against Kayle 50.42% of the time which is 3.31% higher against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 3.46% more often than would be expected.
The average opponent winrate against Kayle is 47.11%.


Aatrox
the Darkin Blade
Jayce wins against Aatrox 50.60% of the time which is 1.07% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 1.23% more often than would be expected.
The average opponent winrate against Aatrox is 49.53%.


K'Sante
the Pride of Nazumah
Jayce wins against K'Sante 50.69% of the time which is 0.31% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 0.15% less often than would be expected.
The average opponent winrate against K'Sante is 51.00%.


Singed
the Mad Chemist
Jayce wins against Singed 50.71% of the time which is 4.05% higher against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 4.20% more often than would be expected.
The average opponent winrate against Singed is 46.66%.


Illaoi
the Kraken Priestess
Jayce wins against Illaoi 51.04% of the time which is 2.21% higher against Illaoi than the average opponent.
After normalising both champions win rates Jayce wins against Illaoi 2.37% more often than would be expected.
The average opponent winrate against Illaoi is 48.83%.


Garen
The Might of Demacia
Jayce wins against Garen 51.35% of the time which is 2.55% higher against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 2.71% more often than would be expected.
The average opponent winrate against Garen is 48.80%.


Lee Sin
the Blind Monk
Jayce wins against Lee Sin 51.95% of the time which is 1.35% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 1.19% less often than would be expected.
The average opponent winrate against Lee Sin is 53.30%.


Swain
the Noxian Grand General
Jayce wins against Swain 52.25% of the time which is 2.99% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 3.15% more often than would be expected.
The average opponent winrate against Swain is 49.26%.


Kennen
the Heart of the Tempest
Jayce wins against Kennen 52.26% of the time which is 4.31% higher against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 4.47% more often than would be expected.
The average opponent winrate against Kennen is 47.95%.


Rumble
the Mechanized Menace
Jayce wins against Rumble 52.64% of the time which is 3.44% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 3.60% more often than would be expected.
The average opponent winrate against Rumble is 49.20%.


Vayne
the Night Hunter
Jayce wins against Vayne 53.04% of the time which is 4.72% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 4.88% more often than would be expected.
The average opponent winrate against Vayne is 48.32%.


Darius
the Hand of Noxus
Jayce wins against Darius 53.04% of the time which is 3.96% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 4.12% more often than would be expected.
The average opponent winrate against Darius is 49.08%.


Trundle
the Troll King
Jayce wins against Trundle 53.24% of the time which is 1.31% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 1.47% more often than would be expected.
The average opponent winrate against Trundle is 51.93%.


Yone
the Unforgotten
Jayce wins against Yone 53.32% of the time which is 1.94% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 2.10% more often than would be expected.
The average opponent winrate against Yone is 51.38%.


Maokai
the Twisted Treant
Jayce wins against Maokai 53.47% of the time which is 4.05% higher against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 4.21% more often than would be expected.
The average opponent winrate against Maokai is 49.42%.


Volibear
the Relentless Storm
Jayce wins against Volibear 53.73% of the time which is 3.45% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 3.61% more often than would be expected.
The average opponent winrate against Volibear is 50.28%.


Aurora
the Witch Between Worlds
Jayce wins against Aurora 53.91% of the time which is 3.99% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 4.15% more often than would be expected.
The average opponent winrate against Aurora is 49.92%.


Wukong
the Monkey King
Jayce wins against Wukong 54.29% of the time which is 5.02% higher against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 5.18% more often than would be expected.
The average opponent winrate against Wukong is 49.27%.


Akali
the Rogue Assassin
Jayce wins against Akali 54.56% of the time which is 5.78% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 5.94% more often than would be expected.
The average opponent winrate against Akali is 48.78%.


Lucian
the Purifier
Jayce wins against Lucian 56.00% of the time which is 0.34% higher against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.49% more often than would be expected.
The average opponent winrate against Lucian is 55.66%.


Sylas
the Unshackled
Jayce wins against Sylas 56.77% of the time which is 7.39% higher against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 7.55% more often than would be expected.
The average opponent winrate against Sylas is 49.38%.


Kayn
the Shadow Reaper
Jayce wins against Kayn 57.08% of the time which is 4.63% higher against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 4.79% more often than would be expected.
The average opponent winrate against Kayn is 52.45%.


Gwen
The Hallowed Seamstress
Jayce wins against Gwen 57.87% of the time which is 5.77% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 5.93% more often than would be expected.
The average opponent winrate against Gwen is 52.10%.


Smolder
the Fiery Fledgling
Jayce wins against Smolder 62.11% of the time which is 9.00% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 9.16% more often than would be expected.
The average opponent winrate against Smolder is 53.11%.