

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: 9,515,825
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.


Jax Counters
Jax top vs top Counters
Jax top on Patch 15.9 is the strongest counter to top champions of Nidalee, Aurora & Volibear. While Jax top is countered most by top champions of Rengar, Quinn & Cassiopeia. Below is a detailed breakdown of Jax top counters against top champions with a minimum of 100 games.


Rengar
the Pridestalker
Jax wins against Rengar 40.32% of the time which is 9.77% lower against Rengar than the average opponent.
After normalising both champions win rates Jax wins against Rengar 9.80% less often than would be expected.
The average opponent winrate against Rengar is 50.09%.


Quinn
Demacia's Wings
Jax wins against Quinn 41.99% of the time which is 4.66% lower against Quinn than the average opponent.
After normalising both champions win rates Jax wins against Quinn 4.69% less often than would be expected.
The average opponent winrate against Quinn is 46.65%.


Cassiopeia
the Serpent's Embrace
Jax wins against Cassiopeia 43.41% of the time which is 3.62% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Jax wins against Cassiopeia 3.65% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.03%.


Illaoi
the Kraken Priestess
Jax wins against Illaoi 43.69% of the time which is 5.38% lower against Illaoi than the average opponent.
After normalising both champions win rates Jax wins against Illaoi 5.41% less often than would be expected.
The average opponent winrate against Illaoi is 49.07%.


Tahm Kench
The River King
Jax wins against Tahm Kench 44.03% of the time which is 5.03% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jax wins against Tahm Kench 5.06% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.06%.


Malphite
Shard of the Monolith
Jax wins against Malphite 44.54% of the time which is 2.32% lower against Malphite than the average opponent.
After normalising both champions win rates Jax wins against Malphite 2.35% less often than would be expected.
The average opponent winrate against Malphite is 46.86%.


Zac
the Secret Weapon
Jax wins against Zac 44.59% of the time which is 4.35% lower against Zac than the average opponent.
After normalising both champions win rates Jax wins against Zac 4.38% less often than would be expected.
The average opponent winrate against Zac is 48.94%.


Wukong
the Monkey King
Jax wins against Wukong 44.76% of the time which is 3.87% lower against Wukong than the average opponent.
After normalising both champions win rates Jax wins against Wukong 3.90% less often than would be expected.
The average opponent winrate against Wukong is 48.63%.


Vladimir
the Crimson Reaper
Jax wins against Vladimir 45.37% of the time which is 4.16% lower against Vladimir than the average opponent.
After normalising both champions win rates Jax wins against Vladimir 4.19% less often than would be expected.
The average opponent winrate against Vladimir is 49.53%.


Singed
the Mad Chemist
Jax wins against Singed 45.45% of the time which is 3.06% lower against Singed than the average opponent.
After normalising both champions win rates Jax wins against Singed 3.09% less often than would be expected.
The average opponent winrate against Singed is 48.51%.


Sion
The Undead Juggernaut
Jax wins against Sion 45.51% of the time which is 4.09% lower against Sion than the average opponent.
After normalising both champions win rates Jax wins against Sion 4.12% less often than would be expected.
The average opponent winrate against Sion is 49.60%.


Riven
the Exile
Jax wins against Riven 45.78% of the time which is 2.52% lower against Riven than the average opponent.
After normalising both champions win rates Jax wins against Riven 2.55% less often than would be expected.
The average opponent winrate against Riven is 48.30%.


Ornn
The Fire below the Mountain
Jax wins against Ornn 46.26% of the time which is 2.02% lower against Ornn than the average opponent.
After normalising both champions win rates Jax wins against Ornn 2.05% less often than would be expected.
The average opponent winrate against Ornn is 48.28%.


Poppy
Keeper of the Hammer
Jax wins against Poppy 46.32% of the time which is 1.65% lower against Poppy than the average opponent.
After normalising both champions win rates Jax wins against Poppy 1.68% less often than would be expected.
The average opponent winrate against Poppy is 47.97%.


Teemo
the Swift Scout
Jax wins against Teemo 46.48% of the time which is 1.52% lower against Teemo than the average opponent.
After normalising both champions win rates Jax wins against Teemo 1.55% less often than would be expected.
The average opponent winrate against Teemo is 48.00%.


Garen
The Might of Demacia
Jax wins against Garen 46.51% of the time which is 2.69% lower against Garen than the average opponent.
After normalising both champions win rates Jax wins against Garen 2.72% less often than would be expected.
The average opponent winrate against Garen is 49.20%.


Gragas
the Rabble Rouser
Jax wins against Gragas 47.18% of the time which is 2.58% lower against Gragas than the average opponent.
After normalising both champions win rates Jax wins against Gragas 2.61% less often than would be expected.
The average opponent winrate against Gragas is 49.76%.


Nasus
the Curator of the Sands
Jax wins against Nasus 47.27% of the time which is 0.63% lower against Nasus than the average opponent.
After normalising both champions win rates Jax wins against Nasus 0.66% less often than would be expected.
The average opponent winrate against Nasus is 47.90%.


Kennen
the Heart of the Tempest
Jax wins against Kennen 47.47% of the time which is 0.98% lower against Kennen than the average opponent.
After normalising both champions win rates Jax wins against Kennen 1.01% less often than would be expected.
The average opponent winrate against Kennen is 48.45%.


Shen
the Eye of Twilight
Jax wins against Shen 47.47% of the time which is 0.06% higher against Shen than the average opponent.
After normalising both champions win rates Jax wins against Shen 0.03% more often than would be expected.
The average opponent winrate against Shen is 47.41%.


Cho'Gath
the Terror of the Void
Jax wins against Cho'Gath 47.47% of the time which is 0.63% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jax wins against Cho'Gath 0.66% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.10%.


Fiora
the Grand Duelist
Jax wins against Fiora 47.54% of the time which is 0.82% lower against Fiora than the average opponent.
After normalising both champions win rates Jax wins against Fiora 0.85% less often than would be expected.
The average opponent winrate against Fiora is 48.36%.


Akali
the Rogue Assassin
Jax wins against Akali 47.74% of the time which is 1.39% lower against Akali than the average opponent.
After normalising both champions win rates Jax wins against Akali 1.42% less often than would be expected.
The average opponent winrate against Akali is 49.13%.


Ryze
the Rune Mage
Jax wins against Ryze 47.79% of the time which is 1.69% lower against Ryze than the average opponent.
After normalising both champions win rates Jax wins against Ryze 1.72% less often than would be expected.
The average opponent winrate against Ryze is 49.48%.


Dr. Mundo
the Madman of Zaun
Jax wins against Dr. Mundo 47.83% of the time which is 1.13% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jax wins against Dr. Mundo 1.16% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.96%.


Sett
the Boss
Jax wins against Sett 47.83% of the time which is 1.02% higher against Sett than the average opponent.
After normalising both champions win rates Jax wins against Sett 0.99% more often than would be expected.
The average opponent winrate against Sett is 46.81%.


Pantheon
the Unbreakable Spear
Jax wins against Pantheon 47.90% of the time which is 0.77% lower against Pantheon than the average opponent.
After normalising both champions win rates Jax wins against Pantheon 0.80% less often than would be expected.
The average opponent winrate against Pantheon is 48.67%.


Kled
the Cantankerous Cavalier
Jax wins against Kled 48.35% of the time which is 0.08% higher against Kled than the average opponent.
After normalising both champions win rates Jax wins against Kled 0.05% more often than would be expected.
The average opponent winrate against Kled is 48.27%.


Gnar
the Missing Link
Jax wins against Gnar 48.44% of the time which is 1.65% lower against Gnar than the average opponent.
After normalising both champions win rates Jax wins against Gnar 1.68% less often than would be expected.
The average opponent winrate against Gnar is 50.09%.


Olaf
the Berserker
Jax wins against Olaf 48.45% of the time which is 1.27% higher against Olaf than the average opponent.
After normalising both champions win rates Jax wins against Olaf 1.24% more often than would be expected.
The average opponent winrate against Olaf is 47.18%.


Urgot
the Dreadnought
Jax wins against Urgot 48.61% of the time which is 1.30% higher against Urgot than the average opponent.
After normalising both champions win rates Jax wins against Urgot 1.27% more often than would be expected.
The average opponent winrate against Urgot is 47.31%.


Heimerdinger
the Revered Inventor
Jax wins against Heimerdinger 48.64% of the time which is 1.32% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Jax wins against Heimerdinger 1.29% more often than would be expected.
The average opponent winrate against Heimerdinger is 47.32%.


Tryndamere
the Barbarian King
Jax wins against Tryndamere 48.71% of the time which is 0.77% lower against Tryndamere than the average opponent.
After normalising both champions win rates Jax wins against Tryndamere 0.80% less often than would be expected.
The average opponent winrate against Tryndamere is 49.48%.


Warwick
the Uncaged Wrath of Zaun
Jax wins against Warwick 48.82% of the time which is 2.64% higher against Warwick than the average opponent.
After normalising both champions win rates Jax wins against Warwick 2.60% more often than would be expected.
The average opponent winrate against Warwick is 46.18%.


Aatrox
the Darkin Blade
Jax wins against Aatrox 48.96% of the time which is 0.49% lower against Aatrox than the average opponent.
After normalising both champions win rates Jax wins against Aatrox 0.52% less often than would be expected.
The average opponent winrate against Aatrox is 49.45%.


K'Sante
the Pride of Nazumah
Jax wins against K'Sante 49.27% of the time which is 2.70% lower against K'Sante than the average opponent.
After normalising both champions win rates Jax wins against K'Sante 2.73% less often than would be expected.
The average opponent winrate against K'Sante is 51.97%.


Renekton
the Butcher of the Sands
Jax wins against Renekton 49.31% of the time which is 0.06% higher against Renekton than the average opponent.
After normalising both champions win rates Jax wins against Renekton 0.03% more often than would be expected.
The average opponent winrate against Renekton is 49.25%.


Camille
the Steel Shadow
Jax wins against Camille 49.52% of the time which is 0.72% higher against Camille than the average opponent.
After normalising both champions win rates Jax wins against Camille 0.69% more often than would be expected.
The average opponent winrate against Camille is 48.80%.


Gangplank
the Saltwater Scourge
Jax wins against Gangplank 49.85% of the time which is 0.08% higher against Gangplank than the average opponent.
After normalising both champions win rates Jax wins against Gangplank 0.05% more often than would be expected.
The average opponent winrate against Gangplank is 49.77%.


Jayce
the Defender of Tomorrow
Jax wins against Jayce 50.00% of the time which is 1.24% lower against Jayce than the average opponent.
After normalising both champions win rates Jax wins against Jayce 1.27% less often than would be expected.
The average opponent winrate against Jayce is 51.24%.


Mordekaiser
the Iron Revenant
Jax wins against Mordekaiser 50.22% of the time which is 1.88% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Jax wins against Mordekaiser 1.85% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.34%.


Rumble
the Mechanized Menace
Jax wins against Rumble 50.80% of the time which is 0.80% lower against Rumble than the average opponent.
After normalising both champions win rates Jax wins against Rumble 0.83% less often than would be expected.
The average opponent winrate against Rumble is 51.60%.


Ambessa
Matriarch of War
Jax wins against Ambessa 51.31% of the time which is 1.27% higher against Ambessa than the average opponent.
After normalising both champions win rates Jax wins against Ambessa 1.24% more often than would be expected.
The average opponent winrate against Ambessa is 50.04%.


Yorick
Shepherd of Souls
Jax wins against Yorick 51.36% of the time which is 3.18% higher against Yorick than the average opponent.
After normalising both champions win rates Jax wins against Yorick 3.15% more often than would be expected.
The average opponent winrate against Yorick is 48.18%.


Darius
the Hand of Noxus
Jax wins against Darius 51.47% of the time which is 2.22% higher against Darius than the average opponent.
After normalising both champions win rates Jax wins against Darius 2.19% more often than would be expected.
The average opponent winrate against Darius is 49.25%.


Maokai
the Twisted Treant
Jax wins against Maokai 51.92% of the time which is 1.74% higher against Maokai than the average opponent.
After normalising both champions win rates Jax wins against Maokai 1.71% more often than would be expected.
The average opponent winrate against Maokai is 50.18%.


Sylas
the Unshackled
Jax wins against Sylas 52.17% of the time which is 2.26% higher against Sylas than the average opponent.
After normalising both champions win rates Jax wins against Sylas 2.23% more often than would be expected.
The average opponent winrate against Sylas is 49.91%.


Trundle
the Troll King
Jax wins against Trundle 52.36% of the time which is 3.23% higher against Trundle than the average opponent.
After normalising both champions win rates Jax wins against Trundle 3.20% more often than would be expected.
The average opponent winrate against Trundle is 49.13%.


Varus
the Arrow of Retribution
Jax wins against Varus 52.62% of the time which is 1.83% higher against Varus than the average opponent.
After normalising both champions win rates Jax wins against Varus 1.80% more often than would be expected.
The average opponent winrate against Varus is 50.79%.


Vayne
the Night Hunter
Jax wins against Vayne 52.66% of the time which is 3.84% higher against Vayne than the average opponent.
After normalising both champions win rates Jax wins against Vayne 3.81% more often than would be expected.
The average opponent winrate against Vayne is 48.82%.


Kayle
the Righteous
Jax wins against Kayle 52.90% of the time which is 5.39% higher against Kayle than the average opponent.
After normalising both champions win rates Jax wins against Kayle 5.36% more often than would be expected.
The average opponent winrate against Kayle is 47.51%.


Irelia
the Blade Dancer
Jax wins against Irelia 54.13% of the time which is 4.88% higher against Irelia than the average opponent.
After normalising both champions win rates Jax wins against Irelia 4.85% more often than would be expected.
The average opponent winrate against Irelia is 49.25%.


Yone
the Unforgotten
Jax wins against Yone 54.56% of the time which is 2.48% higher against Yone than the average opponent.
After normalising both champions win rates Jax wins against Yone 2.45% more often than would be expected.
The average opponent winrate against Yone is 52.08%.


Yasuo
the Unforgiven
Jax wins against Yasuo 54.58% of the time which is 3.69% higher against Yasuo than the average opponent.
After normalising both champions win rates Jax wins against Yasuo 3.66% more often than would be expected.
The average opponent winrate against Yasuo is 50.89%.


Udyr
the Spirit Walker
Jax wins against Udyr 54.69% of the time which is 1.41% lower against Udyr than the average opponent.
After normalising both champions win rates Jax wins against Udyr 1.45% less often than would be expected.
The average opponent winrate against Udyr is 56.10%.


Gwen
The Hallowed Seamstress
Jax wins against Gwen 55.56% of the time which is 4.88% higher against Gwen than the average opponent.
After normalising both champions win rates Jax wins against Gwen 4.85% more often than would be expected.
The average opponent winrate against Gwen is 50.68%.


Volibear
the Relentless Storm
Jax wins against Volibear 55.73% of the time which is 5.14% higher against Volibear than the average opponent.
After normalising both champions win rates Jax wins against Volibear 5.11% more often than would be expected.
The average opponent winrate against Volibear is 50.59%.


Aurora
the Witch Between Worlds
Jax wins against Aurora 56.52% of the time which is 5.81% higher against Aurora than the average opponent.
After normalising both champions win rates Jax wins against Aurora 5.78% more often than would be expected.
The average opponent winrate against Aurora is 50.71%.


Nidalee
the Bestial Huntress
Jax wins against Nidalee 59.46% of the time which is 2.50% higher against Nidalee than the average opponent.
After normalising both champions win rates Jax wins against Nidalee 2.46% more often than would be expected.
The average opponent winrate against Nidalee is 56.96%.