

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.
Diamond+ Champions Analysed: 3,081,767
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 Aurora, Yone & Trundle. While Jayce top is countered most by top champions of Poppy, Pantheon & Yorick. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Poppy
Keeper of the Hammer
Jayce wins against Poppy 41.21% of the time which is 5.68% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 7.08% less often than would be expected.
The average opponent winrate against Poppy is 46.89%.


Pantheon
the Unbreakable Spear
Jayce wins against Pantheon 44.23% of the time which is 3.83% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 5.23% less often than would be expected.
The average opponent winrate against Pantheon is 48.06%.


Yorick
Shepherd of Souls
Jayce wins against Yorick 44.90% of the time which is 2.81% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 4.21% less often than would be expected.
The average opponent winrate against Yorick is 47.71%.


Camille
the Steel Shadow
Jayce wins against Camille 45.04% of the time which is 2.65% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 4.05% less often than would be expected.
The average opponent winrate against Camille is 47.69%.


Irelia
the Blade Dancer
Jayce wins against Irelia 45.54% of the time which is 3.28% lower against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 4.68% less often than would be expected.
The average opponent winrate against Irelia is 48.82%.


Ornn
The Fire below the Mountain
Jayce wins against Ornn 45.67% of the time which is 2.61% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 4.01% less often than would be expected.
The average opponent winrate against Ornn is 48.28%.


Sion
The Undead Juggernaut
Jayce wins against Sion 46.91% of the time which is 3.46% lower against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 4.86% less often than would be expected.
The average opponent winrate against Sion is 50.37%.


Vladimir
the Crimson Reaper
Jayce wins against Vladimir 47.12% of the time which is 1.39% lower against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 2.79% less often than would be expected.
The average opponent winrate against Vladimir is 48.51%.


Warwick
the Uncaged Wrath of Zaun
Jayce wins against Warwick 47.20% of the time which is 0.52% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 0.88% less often than would be expected.
The average opponent winrate against Warwick is 46.68%.


Dr. Mundo
the Madman of Zaun
Jayce wins against Dr. Mundo 47.53% of the time which is 1.78% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 3.18% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.31%.


Ryze
the Rune Mage
Jayce wins against Ryze 47.58% of the time which is 0.71% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 0.69% less often than would be expected.
The average opponent winrate against Ryze is 46.87%.


Ambessa
Matriarch of War
Jayce wins against Ambessa 47.75% of the time which is 2.05% lower against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 3.45% less often than would be expected.
The average opponent winrate against Ambessa is 49.80%.


Vayne
the Night Hunter
Jayce wins against Vayne 47.83% of the time which is 1.45% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 2.85% less often than would be expected.
The average opponent winrate against Vayne is 49.28%.


Volibear
the Relentless Storm
Jayce wins against Volibear 48.18% of the time which is 1.22% lower against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 2.62% less often than would be expected.
The average opponent winrate against Volibear is 49.40%.


Renekton
the Butcher of the Sands
Jayce wins against Renekton 48.43% of the time which is 0.17% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 1.23% less often than would be expected.
The average opponent winrate against Renekton is 48.26%.


Malphite
Shard of the Monolith
Jayce wins against Malphite 48.47% of the time which is 1.48% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 0.08% more often than would be expected.
The average opponent winrate against Malphite is 46.99%.


Jax
Grandmaster at Arms
Jayce wins against Jax 48.64% of the time which is 0.76% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 0.64% less often than would be expected.
The average opponent winrate against Jax is 47.88%.


Gwen
The Hallowed Seamstress
Jayce wins against Gwen 48.91% of the time which is 0.92% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 0.48% less often than would be expected.
The average opponent winrate against Gwen is 47.99%.


Mordekaiser
the Iron Revenant
Jayce wins against Mordekaiser 49.09% of the time which is 1.50% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 0.10% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.59%.


Riven
the Exile
Jayce wins against Riven 49.32% of the time which is 2.89% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 1.49% more often than would be expected.
The average opponent winrate against Riven is 46.43%.


Gnar
the Missing Link
Jayce wins against Gnar 49.35% of the time which is 0.13% higher against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 1.27% less often than would be expected.
The average opponent winrate against Gnar is 49.22%.


Shen
the Eye of Twilight
Jayce wins against Shen 49.39% of the time which is 1.86% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 0.46% more often than would be expected.
The average opponent winrate against Shen is 47.53%.


Fiora
the Grand Duelist
Jayce wins against Fiora 49.46% of the time which is 1.31% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 0.09% less often than would be expected.
The average opponent winrate against Fiora is 48.15%.


Kayle
the Righteous
Jayce wins against Kayle 49.75% of the time which is 3.90% higher against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 2.50% more often than would be expected.
The average opponent winrate against Kayle is 45.85%.


K'Sante
the Pride of Nazumah
Jayce wins against K'Sante 50.20% of the time which is 0.53% lower against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 1.93% less often than would be expected.
The average opponent winrate against K'Sante is 50.73%.


Cho'Gath
the Terror of the Void
Jayce wins against Cho'Gath 50.27% of the time which is 2.50% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 1.10% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.77%.


Yasuo
the Unforgiven
Jayce wins against Yasuo 50.89% of the time which is 1.19% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.21% less often than would be expected.
The average opponent winrate against Yasuo is 49.70%.


Rumble
the Mechanized Menace
Jayce wins against Rumble 50.91% of the time which is 0.25% lower against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 1.65% less often than would be expected.
The average opponent winrate against Rumble is 51.16%.


Gragas
the Rabble Rouser
Jayce wins against Gragas 50.93% of the time which is 3.02% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 1.62% more often than would be expected.
The average opponent winrate against Gragas is 47.91%.


Wukong
the Monkey King
Jayce wins against Wukong 50.97% of the time which is 3.84% higher against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 2.44% more often than would be expected.
The average opponent winrate against Wukong is 47.13%.


Urgot
the Dreadnought
Jayce wins against Urgot 51.06% of the time which is 4.61% higher against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 3.21% more often than would be expected.
The average opponent winrate against Urgot is 46.45%.


Quinn
Demacia's Wings
Jayce wins against Quinn 51.20% of the time which is 4.31% higher against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 2.91% more often than would be expected.
The average opponent winrate against Quinn is 46.89%.


Gangplank
the Saltwater Scourge
Jayce wins against Gangplank 51.49% of the time which is 2.40% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 1.00% more often than would be expected.
The average opponent winrate against Gangplank is 49.09%.


Aatrox
the Darkin Blade
Jayce wins against Aatrox 51.56% of the time which is 2.53% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 1.13% more often than would be expected.
The average opponent winrate against Aatrox is 49.03%.


Teemo
the Swift Scout
Jayce wins against Teemo 51.89% of the time which is 4.54% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 3.14% more often than would be expected.
The average opponent winrate against Teemo is 47.35%.


Garen
The Might of Demacia
Jayce wins against Garen 52.36% of the time which is 3.41% higher against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 2.01% more often than would be expected.
The average opponent winrate against Garen is 48.95%.


Tryndamere
the Barbarian King
Jayce wins against Tryndamere 52.53% of the time which is 4.63% higher against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 3.23% more often than would be expected.
The average opponent winrate against Tryndamere is 47.90%.


Akali
the Rogue Assassin
Jayce wins against Akali 52.88% of the time which is 4.41% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 3.01% more often than would be expected.
The average opponent winrate against Akali is 48.47%.


Sett
the Boss
Jayce wins against Sett 53.10% of the time which is 5.38% higher against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 3.98% more often than would be expected.
The average opponent winrate against Sett is 47.72%.


Kennen
the Heart of the Tempest
Jayce wins against Kennen 53.56% of the time which is 7.94% higher against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 6.54% more often than would be expected.
The average opponent winrate against Kennen is 45.62%.


Singed
the Mad Chemist
Jayce wins against Singed 54.03% of the time which is 7.10% higher against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 5.70% more often than would be expected.
The average opponent winrate against Singed is 46.93%.


Nasus
the Curator of the Sands
Jayce wins against Nasus 54.86% of the time which is 7.52% higher against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 6.12% more often than would be expected.
The average opponent winrate against Nasus is 47.34%.


Olaf
the Berserker
Jayce wins against Olaf 56.28% of the time which is 8.88% higher against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 7.48% more often than would be expected.
The average opponent winrate against Olaf is 47.40%.


Darius
the Hand of Noxus
Jayce wins against Darius 56.35% of the time which is 7.00% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 5.60% more often than would be expected.
The average opponent winrate against Darius is 49.35%.


Trundle
the Troll King
Jayce wins against Trundle 56.64% of the time which is 8.48% higher against Trundle than the average opponent.
After normalising both champions win rates Jayce wins against Trundle 7.08% more often than would be expected.
The average opponent winrate against Trundle is 48.16%.


Yone
the Unforgotten
Jayce wins against Yone 56.94% of the time which is 5.30% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 3.90% more often than would be expected.
The average opponent winrate against Yone is 51.64%.


Aurora
the Witch Between Worlds
Jayce wins against Aurora 57.84% of the time which is 8.61% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 7.21% more often than would be expected.
The average opponent winrate against Aurora is 49.23%.