

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.
Iron Champions Analysed: 7,886,252
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 15.12 is the strongest counter to top champions of Caitlyn, Udyr & Aurora. While Jax top is countered most by top champions of Swain, Malzahar & Garen. Below is a detailed breakdown of Jax top counters against top champions with a minimum of 100 games.


Swain
the Noxian Grand General
Jax wins against Swain 33.33% of the time which is 19.74% lower against Swain than the average opponent.
After normalising both champions win rates Jax wins against Swain 15.28% less often than would be expected.
The average opponent winrate against Swain is 53.07%.


Malzahar
the Prophet of the Void
Jax wins against Malzahar 39.34% of the time which is 11.59% lower against Malzahar than the average opponent.
After normalising both champions win rates Jax wins against Malzahar 7.13% less often than would be expected.
The average opponent winrate against Malzahar is 50.93%.


Garen
The Might of Demacia
Jax wins against Garen 41.98% of the time which is 10.09% lower against Garen than the average opponent.
After normalising both champions win rates Jax wins against Garen 5.63% less often than would be expected.
The average opponent winrate against Garen is 52.07%.


Gangplank
the Saltwater Scourge
Jax wins against Gangplank 42.12% of the time which is 13.32% lower against Gangplank than the average opponent.
After normalising both champions win rates Jax wins against Gangplank 8.88% less often than would be expected.
The average opponent winrate against Gangplank is 55.44%.


Akali
the Rogue Assassin
Jax wins against Akali 43.32% of the time which is 9.81% lower against Akali than the average opponent.
After normalising both champions win rates Jax wins against Akali 5.35% less often than would be expected.
The average opponent winrate against Akali is 53.13%.


Illaoi
the Kraken Priestess
Jax wins against Illaoi 43.45% of the time which is 7.84% lower against Illaoi than the average opponent.
After normalising both champions win rates Jax wins against Illaoi 3.38% less often than would be expected.
The average opponent winrate against Illaoi is 51.29%.


Teemo
the Swift Scout
Jax wins against Teemo 43.55% of the time which is 6.83% lower against Teemo than the average opponent.
After normalising both champions win rates Jax wins against Teemo 2.37% less often than would be expected.
The average opponent winrate against Teemo is 50.38%.


Dr. Mundo
the Madman of Zaun
Jax wins against Dr. Mundo 43.65% of the time which is 5.81% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Jax wins against Dr. Mundo 1.35% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.46%.


Sion
The Undead Juggernaut
Jax wins against Sion 43.88% of the time which is 5.71% lower against Sion than the average opponent.
After normalising both champions win rates Jax wins against Sion 1.25% less often than would be expected.
The average opponent winrate against Sion is 49.59%.


Poppy
Keeper of the Hammer
Jax wins against Poppy 43.98% of the time which is 10.73% lower against Poppy than the average opponent.
After normalising both champions win rates Jax wins against Poppy 6.28% less often than would be expected.
The average opponent winrate against Poppy is 54.71%.


Kennen
the Heart of the Tempest
Jax wins against Kennen 43.99% of the time which is 9.85% lower against Kennen than the average opponent.
After normalising both champions win rates Jax wins against Kennen 5.40% less often than would be expected.
The average opponent winrate against Kennen is 53.84%.


Singed
the Mad Chemist
Jax wins against Singed 44.61% of the time which is 4.82% lower against Singed than the average opponent.
After normalising both champions win rates Jax wins against Singed 0.36% less often than would be expected.
The average opponent winrate against Singed is 49.43%.


Olaf
the Berserker
Jax wins against Olaf 44.69% of the time which is 9.09% lower against Olaf than the average opponent.
After normalising both champions win rates Jax wins against Olaf 4.64% less often than would be expected.
The average opponent winrate against Olaf is 53.78%.


Sylas
the Unshackled
Jax wins against Sylas 44.79% of the time which is 9.63% lower against Sylas than the average opponent.
After normalising both champions win rates Jax wins against Sylas 5.18% less often than would be expected.
The average opponent winrate against Sylas is 54.42%.


Urgot
the Dreadnought
Jax wins against Urgot 44.94% of the time which is 5.63% lower against Urgot than the average opponent.
After normalising both champions win rates Jax wins against Urgot 1.17% less often than would be expected.
The average opponent winrate against Urgot is 50.57%.


Smolder
the Fiery Fledgling
Jax wins against Smolder 45.31% of the time which is 7.62% lower against Smolder than the average opponent.
After normalising both champions win rates Jax wins against Smolder 3.16% less often than would be expected.
The average opponent winrate against Smolder is 52.93%.


Sett
the Boss
Jax wins against Sett 45.31% of the time which is 3.66% lower against Sett than the average opponent.
After normalising both champions win rates Jax wins against Sett 0.80% more often than would be expected.
The average opponent winrate against Sett is 48.97%.


Nasus
the Curator of the Sands
Jax wins against Nasus 45.70% of the time which is 4.89% lower against Nasus than the average opponent.
After normalising both champions win rates Jax wins against Nasus 0.43% less often than would be expected.
The average opponent winrate against Nasus is 50.59%.


Tahm Kench
The River King
Jax wins against Tahm Kench 45.79% of the time which is 5.58% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jax wins against Tahm Kench 1.12% less often than would be expected.
The average opponent winrate against Tahm Kench is 51.37%.


Heimerdinger
the Revered Inventor
Jax wins against Heimerdinger 45.94% of the time which is 4.85% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Jax wins against Heimerdinger 0.39% less often than would be expected.
The average opponent winrate against Heimerdinger is 50.79%.


Mordekaiser
the Iron Revenant
Jax wins against Mordekaiser 46.45% of the time which is 4.03% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jax wins against Mordekaiser 0.43% more often than would be expected.
The average opponent winrate against Mordekaiser is 50.48%.


Cho'Gath
the Terror of the Void
Jax wins against Cho'Gath 46.63% of the time which is 4.60% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jax wins against Cho'Gath 0.14% less often than would be expected.
The average opponent winrate against Cho'Gath is 51.23%.


Yorick
Shepherd of Souls
Jax wins against Yorick 46.88% of the time which is 1.23% lower against Yorick than the average opponent.
After normalising both champions win rates Jax wins against Yorick 3.22% more often than would be expected.
The average opponent winrate against Yorick is 48.11%.


Trundle
the Troll King
Jax wins against Trundle 47.28% of the time which is 3.45% lower against Trundle than the average opponent.
After normalising both champions win rates Jax wins against Trundle 1.01% more often than would be expected.
The average opponent winrate against Trundle is 50.73%.


Shen
the Eye of Twilight
Jax wins against Shen 47.98% of the time which is 5.26% lower against Shen than the average opponent.
After normalising both champions win rates Jax wins against Shen 0.80% less often than would be expected.
The average opponent winrate against Shen is 53.24%.


Gragas
the Rabble Rouser
Jax wins against Gragas 48.12% of the time which is 6.61% lower against Gragas than the average opponent.
After normalising both champions win rates Jax wins against Gragas 2.16% less often than would be expected.
The average opponent winrate against Gragas is 54.73%.


Malphite
Shard of the Monolith
Jax wins against Malphite 48.16% of the time which is 3.28% lower against Malphite than the average opponent.
After normalising both champions win rates Jax wins against Malphite 1.18% more often than would be expected.
The average opponent winrate against Malphite is 51.44%.


Renekton
the Butcher of the Sands
Jax wins against Renekton 48.25% of the time which is 3.77% lower against Renekton than the average opponent.
After normalising both champions win rates Jax wins against Renekton 0.69% more often than would be expected.
The average opponent winrate against Renekton is 52.02%.


Gnar
the Missing Link
Jax wins against Gnar 48.36% of the time which is 6.02% lower against Gnar than the average opponent.
After normalising both champions win rates Jax wins against Gnar 1.57% less often than would be expected.
The average opponent winrate against Gnar is 54.38%.


Vladimir
the Crimson Reaper
Jax wins against Vladimir 48.46% of the time which is 6.48% lower against Vladimir than the average opponent.
After normalising both champions win rates Jax wins against Vladimir 2.03% less often than would be expected.
The average opponent winrate against Vladimir is 54.94%.


Pantheon
the Unbreakable Spear
Jax wins against Pantheon 48.51% of the time which is 6.00% lower against Pantheon than the average opponent.
After normalising both champions win rates Jax wins against Pantheon 1.55% less often than would be expected.
The average opponent winrate against Pantheon is 54.51%.


Kayle
the Righteous
Jax wins against Kayle 48.54% of the time which is 2.51% lower against Kayle than the average opponent.
After normalising both champions win rates Jax wins against Kayle 1.95% more often than would be expected.
The average opponent winrate against Kayle is 51.05%.


Jayce
the Defender of Tomorrow
Jax wins against Jayce 49.26% of the time which is 6.87% lower against Jayce than the average opponent.
After normalising both champions win rates Jax wins against Jayce 2.43% less often than would be expected.
The average opponent winrate against Jayce is 56.13%.


Ornn
The Fire below the Mountain
Jax wins against Ornn 49.44% of the time which is 1.54% lower against Ornn than the average opponent.
After normalising both champions win rates Jax wins against Ornn 2.92% more often than would be expected.
The average opponent winrate against Ornn is 50.98%.


Aatrox
the Darkin Blade
Jax wins against Aatrox 49.84% of the time which is 5.34% lower against Aatrox than the average opponent.
After normalising both champions win rates Jax wins against Aatrox 0.89% less often than would be expected.
The average opponent winrate against Aatrox is 55.18%.


Darius
the Hand of Noxus
Jax wins against Darius 49.94% of the time which is 4.55% lower against Darius than the average opponent.
After normalising both champions win rates Jax wins against Darius 0.10% less often than would be expected.
The average opponent winrate against Darius is 54.49%.


Kled
the Cantankerous Cavalier
Jax wins against Kled 50.00% of the time which is 3.25% lower against Kled than the average opponent.
After normalising both champions win rates Jax wins against Kled 1.21% more often than would be expected.
The average opponent winrate against Kled is 53.25%.


Fiora
the Grand Duelist
Jax wins against Fiora 50.00% of the time which is 3.60% lower against Fiora than the average opponent.
After normalising both champions win rates Jax wins against Fiora 0.86% more often than would be expected.
The average opponent winrate against Fiora is 53.60%.


Quinn
Demacia's Wings
Jax wins against Quinn 50.00% of the time which is 3.95% lower against Quinn than the average opponent.
After normalising both champions win rates Jax wins against Quinn 0.50% more often than would be expected.
The average opponent winrate against Quinn is 53.95%.


Shaco
the Demon Jester
Jax wins against Shaco 50.36% of the time which is 4.14% lower against Shaco than the average opponent.
After normalising both champions win rates Jax wins against Shaco 0.31% more often than would be expected.
The average opponent winrate against Shaco is 54.50%.


Tryndamere
the Barbarian King
Jax wins against Tryndamere 50.53% of the time which is 2.90% lower against Tryndamere than the average opponent.
After normalising both champions win rates Jax wins against Tryndamere 1.56% more often than would be expected.
The average opponent winrate against Tryndamere is 53.43%.


Ambessa
Matriarch of War
Jax wins against Ambessa 50.63% of the time which is 4.27% lower against Ambessa than the average opponent.
After normalising both champions win rates Jax wins against Ambessa 0.18% more often than would be expected.
The average opponent winrate against Ambessa is 54.90%.


Kayn
the Shadow Reaper
Jax wins against Kayn 50.68% of the time which is 2.67% lower against Kayn than the average opponent.
After normalising both champions win rates Jax wins against Kayn 1.79% more often than would be expected.
The average opponent winrate against Kayn is 53.35%.


Yasuo
the Unforgiven
Jax wins against Yasuo 51.00% of the time which is 1.78% lower against Yasuo than the average opponent.
After normalising both champions win rates Jax wins against Yasuo 2.68% more often than would be expected.
The average opponent winrate against Yasuo is 52.78%.


Rumble
the Mechanized Menace
Jax wins against Rumble 51.06% of the time which is 4.22% lower against Rumble than the average opponent.
After normalising both champions win rates Jax wins against Rumble 0.23% more often than would be expected.
The average opponent winrate against Rumble is 55.28%.


Volibear
the Relentless Storm
Jax wins against Volibear 51.31% of the time which is 0.45% lower against Volibear than the average opponent.
After normalising both champions win rates Jax wins against Volibear 4.01% more often than would be expected.
The average opponent winrate against Volibear is 51.76%.


Vayne
the Night Hunter
Jax wins against Vayne 51.37% of the time which is 4.85% lower against Vayne than the average opponent.
After normalising both champions win rates Jax wins against Vayne 0.41% less often than would be expected.
The average opponent winrate against Vayne is 56.22%.


K'Sante
the Pride of Nazumah
Jax wins against K'Sante 51.66% of the time which is 6.63% lower against K'Sante than the average opponent.
After normalising both champions win rates Jax wins against K'Sante 2.21% less often than would be expected.
The average opponent winrate against K'Sante is 58.29%.


Riven
the Exile
Jax wins against Riven 51.93% of the time which is 4.05% lower against Riven than the average opponent.
After normalising both champions win rates Jax wins against Riven 0.39% more often than would be expected.
The average opponent winrate against Riven is 55.98%.


Warwick
the Uncaged Wrath of Zaun
Jax wins against Warwick 52.35% of the time which is 1.18% higher against Warwick than the average opponent.
After normalising both champions win rates Jax wins against Warwick 5.64% more often than would be expected.
The average opponent winrate against Warwick is 51.17%.


Yone
the Unforgotten
Jax wins against Yone 52.48% of the time which is 1.60% lower against Yone than the average opponent.
After normalising both champions win rates Jax wins against Yone 2.85% more often than would be expected.
The average opponent winrate against Yone is 54.08%.


Varus
the Arrow of Retribution
Jax wins against Varus 53.33% of the time which is 2.59% lower against Varus than the average opponent.
After normalising both champions win rates Jax wins against Varus 1.85% more often than would be expected.
The average opponent winrate against Varus is 55.92%.


Gwen
The Hallowed Seamstress
Jax wins against Gwen 53.66% of the time which is 3.30% lower against Gwen than the average opponent.
After normalising both champions win rates Jax wins against Gwen 1.13% more often than would be expected.
The average opponent winrate against Gwen is 56.96%.


Camille
the Steel Shadow
Jax wins against Camille 54.39% of the time which is 2.29% lower against Camille than the average opponent.
After normalising both champions win rates Jax wins against Camille 2.14% more often than would be expected.
The average opponent winrate against Camille is 56.68%.


Irelia
the Blade Dancer
Jax wins against Irelia 54.83% of the time which is 0.26% lower against Irelia than the average opponent.
After normalising both champions win rates Jax wins against Irelia 4.19% more often than would be expected.
The average opponent winrate against Irelia is 55.09%.


Wukong
the Monkey King
Jax wins against Wukong 55.33% of the time which is 3.58% higher against Wukong than the average opponent.
After normalising both champions win rates Jax wins against Wukong 8.04% more often than would be expected.
The average opponent winrate against Wukong is 51.75%.


Aurora
the Witch Between Worlds
Jax wins against Aurora 56.31% of the time which is 2.95% higher against Aurora than the average opponent.
After normalising both champions win rates Jax wins against Aurora 7.41% more often than would be expected.
The average opponent winrate against Aurora is 53.36%.


Udyr
the Spirit Walker
Jax wins against Udyr 57.26% of the time which is 3.05% lower against Udyr than the average opponent.
After normalising both champions win rates Jax wins against Udyr 1.34% more often than would be expected.
The average opponent winrate against Udyr is 60.31%.


Caitlyn
the Sheriff of Piltover
Jax wins against Caitlyn 58.00% of the time which is 2.11% higher against Caitlyn than the average opponent.
After normalising both champions win rates Jax wins against Caitlyn 6.55% more often than would be expected.
The average opponent winrate against Caitlyn is 55.89%.