

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.
Master+ Champions Analysed: 2,441,324
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 15.3 is the strongest counter to top champions of Volibear, Akali & Riven. While Jayce top is countered most by top champions of Yorick, Olaf & Warwick. Below is a detailed breakdown of Jayce top counters against top champions with a minimum of 100 games.


Yorick
Shepherd of Souls
Jayce wins against Yorick 41.67% of the time which is 5.33% lower against Yorick than the average opponent.
After normalising both champions win rates Jayce wins against Yorick 10.49% less often than would be expected.
The average opponent winrate against Yorick is 47.00%.


Olaf
the Berserker
Jayce wins against Olaf 42.75% of the time which is 2.25% lower against Olaf than the average opponent.
After normalising both champions win rates Jayce wins against Olaf 7.40% less often than would be expected.
The average opponent winrate against Olaf is 45.00%.


Warwick
the Uncaged Wrath of Zaun
Jayce wins against Warwick 45.39% of the time which is 1.56% higher against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 3.58% less often than would be expected.
The average opponent winrate against Warwick is 43.83%.


Maokai
the Twisted Treant
Jayce wins against Maokai 46.77% of the time which is 1.22% lower against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 6.38% less often than would be expected.
The average opponent winrate against Maokai is 47.99%.


Ornn
The Fire below the Mountain
Jayce wins against Ornn 47.15% of the time which is 0.45% lower against Ornn than the average opponent.
After normalising both champions win rates Jayce wins against Ornn 5.61% less often than would be expected.
The average opponent winrate against Ornn is 47.60%.


Nasus
the Curator of the Sands
Jayce wins against Nasus 47.74% of the time which is 2.06% higher against Nasus than the average opponent.
After normalising both champions win rates Jayce wins against Nasus 3.09% less often than would be expected.
The average opponent winrate against Nasus is 45.68%.


Sion
The Undead Juggernaut
Jayce wins against Sion 47.77% of the time which is 0.05% higher against Sion than the average opponent.
After normalising both champions win rates Jayce wins against Sion 5.11% less often than would be expected.
The average opponent winrate against Sion is 47.72%.


Kennen
the Heart of the Tempest
Jayce wins against Kennen 48.09% of the time which is 3.13% higher against Kennen than the average opponent.
After normalising both champions win rates Jayce wins against Kennen 2.02% less often than would be expected.
The average opponent winrate against Kennen is 44.96%.


Rumble
the Mechanized Menace
Jayce wins against Rumble 48.18% of the time which is 1.27% higher against Rumble than the average opponent.
After normalising both champions win rates Jayce wins against Rumble 3.89% less often than would be expected.
The average opponent winrate against Rumble is 46.91%.


Quinn
Demacia's Wings
Jayce wins against Quinn 48.58% of the time which is 4.14% higher against Quinn than the average opponent.
After normalising both champions win rates Jayce wins against Quinn 1.00% less often than would be expected.
The average opponent winrate against Quinn is 44.44%.


Malphite
Shard of the Monolith
Jayce wins against Malphite 48.81% of the time which is 2.26% higher against Malphite than the average opponent.
After normalising both champions win rates Jayce wins against Malphite 2.90% less often than would be expected.
The average opponent winrate against Malphite is 46.55%.


Poppy
Keeper of the Hammer
Jayce wins against Poppy 49.15% of the time which is 3.66% higher against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 1.49% less often than would be expected.
The average opponent winrate against Poppy is 45.49%.


Karma
the Enlightened One
Jayce wins against Karma 49.21% of the time which is 1.58% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 3.58% less often than would be expected.
The average opponent winrate against Karma is 47.63%.


Ambessa
Matriarch of War
Jayce wins against Ambessa 49.64% of the time which is 2.14% higher against Ambessa than the average opponent.
After normalising both champions win rates Jayce wins against Ambessa 3.02% less often than would be expected.
The average opponent winrate against Ambessa is 47.50%.


Teemo
the Swift Scout
Jayce wins against Teemo 49.66% of the time which is 4.15% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 1.00% less often than would be expected.
The average opponent winrate against Teemo is 45.51%.


Sett
the Boss
Jayce wins against Sett 50.00% of the time which is 3.96% higher against Sett than the average opponent.
After normalising both champions win rates Jayce wins against Sett 1.19% less often than would be expected.
The average opponent winrate against Sett is 46.04%.


Vladimir
the Crimson Reaper
Jayce wins against Vladimir 50.35% of the time which is 3.91% higher against Vladimir than the average opponent.
After normalising both champions win rates Jayce wins against Vladimir 1.25% less often than would be expected.
The average opponent winrate against Vladimir is 46.44%.


Tryndamere
the Barbarian King
Jayce wins against Tryndamere 50.35% of the time which is 4.75% higher against Tryndamere than the average opponent.
After normalising both champions win rates Jayce wins against Tryndamere 0.40% less often than would be expected.
The average opponent winrate against Tryndamere is 45.60%.


Dr. Mundo
the Madman of Zaun
Jayce wins against Dr. Mundo 50.88% of the time which is 2.67% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Jayce wins against Dr. Mundo 2.49% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.21%.


Gangplank
the Saltwater Scourge
Jayce wins against Gangplank 51.27% of the time which is 4.36% higher against Gangplank than the average opponent.
After normalising both champions win rates Jayce wins against Gangplank 0.80% less often than would be expected.
The average opponent winrate against Gangplank is 46.91%.


K'Sante
the Pride of Nazumah
Jayce wins against K'Sante 51.37% of the time which is 1.83% higher against K'Sante than the average opponent.
After normalising both champions win rates Jayce wins against K'Sante 3.33% less often than would be expected.
The average opponent winrate against K'Sante is 49.54%.


Kled
the Cantankerous Cavalier
Jayce wins against Kled 51.41% of the time which is 6.75% higher against Kled than the average opponent.
After normalising both champions win rates Jayce wins against Kled 1.60% more often than would be expected.
The average opponent winrate against Kled is 44.66%.


Yasuo
the Unforgiven
Jayce wins against Yasuo 51.53% of the time which is 2.68% higher against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 2.48% less often than would be expected.
The average opponent winrate against Yasuo is 48.85%.


Garen
The Might of Demacia
Jayce wins against Garen 51.66% of the time which is 4.88% higher against Garen than the average opponent.
After normalising both champions win rates Jayce wins against Garen 0.28% less often than would be expected.
The average opponent winrate against Garen is 46.78%.


Gragas
the Rabble Rouser
Jayce wins against Gragas 51.78% of the time which is 6.52% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 1.37% more often than would be expected.
The average opponent winrate against Gragas is 45.26%.


Camille
the Steel Shadow
Jayce wins against Camille 51.92% of the time which is 7.06% higher against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 1.91% more often than would be expected.
The average opponent winrate against Camille is 44.86%.


Irelia
the Blade Dancer
Jayce wins against Irelia 51.94% of the time which is 5.60% higher against Irelia than the average opponent.
After normalising both champions win rates Jayce wins against Irelia 0.44% more often than would be expected.
The average opponent winrate against Irelia is 46.34%.


Cassiopeia
the Serpent's Embrace
Jayce wins against Cassiopeia 52.30% of the time which is 5.74% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 0.58% more often than would be expected.
The average opponent winrate against Cassiopeia is 46.56%.


Urgot
the Dreadnought
Jayce wins against Urgot 52.48% of the time which is 6.87% higher against Urgot than the average opponent.
After normalising both champions win rates Jayce wins against Urgot 1.72% more often than would be expected.
The average opponent winrate against Urgot is 45.61%.


Aatrox
the Darkin Blade
Jayce wins against Aatrox 52.84% of the time which is 5.89% higher against Aatrox than the average opponent.
After normalising both champions win rates Jayce wins against Aatrox 0.73% more often than would be expected.
The average opponent winrate against Aatrox is 46.95%.


Aurora
the Witch Between Worlds
Jayce wins against Aurora 53.01% of the time which is 4.74% higher against Aurora than the average opponent.
After normalising both champions win rates Jayce wins against Aurora 0.42% less often than would be expected.
The average opponent winrate against Aurora is 48.27%.


Jax
Grandmaster at Arms
Jayce wins against Jax 53.09% of the time which is 6.86% higher against Jax than the average opponent.
After normalising both champions win rates Jayce wins against Jax 1.71% more often than would be expected.
The average opponent winrate against Jax is 46.23%.


Gwen
The Hallowed Seamstress
Jayce wins against Gwen 53.38% of the time which is 7.04% higher against Gwen than the average opponent.
After normalising both champions win rates Jayce wins against Gwen 1.88% more often than would be expected.
The average opponent winrate against Gwen is 46.34%.


Cho'Gath
the Terror of the Void
Jayce wins against Cho'Gath 53.82% of the time which is 7.29% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Jayce wins against Cho'Gath 2.13% more often than would be expected.
The average opponent winrate against Cho'Gath is 46.53%.


Wukong
the Monkey King
Jayce wins against Wukong 54.42% of the time which is 7.41% higher against Wukong than the average opponent.
After normalising both champions win rates Jayce wins against Wukong 2.25% more often than would be expected.
The average opponent winrate against Wukong is 47.01%.


Fiora
the Grand Duelist
Jayce wins against Fiora 54.46% of the time which is 9.10% higher against Fiora than the average opponent.
After normalising both champions win rates Jayce wins against Fiora 3.95% more often than would be expected.
The average opponent winrate against Fiora is 45.36%.


Renekton
the Butcher of the Sands
Jayce wins against Renekton 54.49% of the time which is 5.94% higher against Renekton than the average opponent.
After normalising both champions win rates Jayce wins against Renekton 0.78% more often than would be expected.
The average opponent winrate against Renekton is 48.55%.


Shen
the Eye of Twilight
Jayce wins against Shen 54.50% of the time which is 8.21% higher against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 3.06% more often than would be expected.
The average opponent winrate against Shen is 46.29%.


Pantheon
the Unbreakable Spear
Jayce wins against Pantheon 54.58% of the time which is 8.33% higher against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 3.18% more often than would be expected.
The average opponent winrate against Pantheon is 46.25%.


Gnar
the Missing Link
Jayce wins against Gnar 54.58% of the time which is 8.08% higher against Gnar than the average opponent.
After normalising both champions win rates Jayce wins against Gnar 2.92% more often than would be expected.
The average opponent winrate against Gnar is 46.50%.


Singed
the Mad Chemist
Jayce wins against Singed 55.10% of the time which is 9.45% higher against Singed than the average opponent.
After normalising both champions win rates Jayce wins against Singed 4.30% more often than would be expected.
The average opponent winrate against Singed is 45.65%.


Yone
the Unforgotten
Jayce wins against Yone 55.28% of the time which is 6.82% higher against Yone than the average opponent.
After normalising both champions win rates Jayce wins against Yone 1.66% more often than would be expected.
The average opponent winrate against Yone is 48.46%.


Kayle
the Righteous
Jayce wins against Kayle 55.61% of the time which is 10.81% higher against Kayle than the average opponent.
After normalising both champions win rates Jayce wins against Kayle 5.66% more often than would be expected.
The average opponent winrate against Kayle is 44.80%.


Mordekaiser
the Iron Revenant
Jayce wins against Mordekaiser 56.15% of the time which is 9.15% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Jayce wins against Mordekaiser 3.99% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.00%.


Ryze
the Rune Mage
Jayce wins against Ryze 56.48% of the time which is 11.31% higher against Ryze than the average opponent.
After normalising both champions win rates Jayce wins against Ryze 6.16% more often than would be expected.
The average opponent winrate against Ryze is 45.17%.


Darius
the Hand of Noxus
Jayce wins against Darius 57.84% of the time which is 11.73% higher against Darius than the average opponent.
After normalising both champions win rates Jayce wins against Darius 6.58% more often than would be expected.
The average opponent winrate against Darius is 46.11%.


Riven
the Exile
Jayce wins against Riven 58.61% of the time which is 14.06% higher against Riven than the average opponent.
After normalising both champions win rates Jayce wins against Riven 8.92% more often than would be expected.
The average opponent winrate against Riven is 44.55%.


Akali
the Rogue Assassin
Jayce wins against Akali 60.37% of the time which is 13.27% higher against Akali than the average opponent.
After normalising both champions win rates Jayce wins against Akali 8.11% more often than would be expected.
The average opponent winrate against Akali is 47.10%.


Volibear
the Relentless Storm
Jayce wins against Volibear 62.90% of the time which is 15.18% higher against Volibear than the average opponent.
After normalising both champions win rates Jayce wins against Volibear 10.02% more often than would be expected.
The average opponent winrate against Volibear is 47.72%.