

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: 10,117,112
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 bottom Counters
Jax top on Patch 15.12 is the strongest counter to bottom champions of Corki, Seraphine & Varus. While Jax top is countered most by bottom champions of Nilah, Teemo & Lux. Below is a detailed breakdown of Jax top counters against bottom champions with a minimum of 100 games.


Nilah
the Joy Unbound
Jax wins against Nilah 42.53% of the time which is 6.26% lower against Nilah than the average opponent.
After normalising both champions win rates Jax wins against Nilah 1.86% less often than would be expected.
The average opponent winrate against Nilah is 48.79%.


Teemo
the Swift Scout
Jax wins against Teemo 43.44% of the time which is 6.49% lower against Teemo than the average opponent.
After normalising both champions win rates Jax wins against Teemo 2.09% less often than would be expected.
The average opponent winrate against Teemo is 49.93%.


Lux
the Lady of Luminosity
Jax wins against Lux 44.09% of the time which is 8.58% lower against Lux than the average opponent.
After normalising both champions win rates Jax wins against Lux 4.18% less often than would be expected.
The average opponent winrate against Lux is 52.67%.


Senna
the Redeemer
Jax wins against Senna 44.67% of the time which is 6.92% lower against Senna than the average opponent.
After normalising both champions win rates Jax wins against Senna 2.52% less often than would be expected.
The average opponent winrate against Senna is 51.59%.


Swain
the Noxian Grand General
Jax wins against Swain 45.00% of the time which is 3.74% lower against Swain than the average opponent.
After normalising both champions win rates Jax wins against Swain 0.66% more often than would be expected.
The average opponent winrate against Swain is 48.74%.


Miss Fortune
the Bounty Hunter
Jax wins against Miss Fortune 45.25% of the time which is 5.50% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jax wins against Miss Fortune 1.10% less often than would be expected.
The average opponent winrate against Miss Fortune is 50.75%.


Vayne
the Night Hunter
Jax wins against Vayne 45.91% of the time which is 6.37% lower against Vayne than the average opponent.
After normalising both champions win rates Jax wins against Vayne 1.97% less often than would be expected.
The average opponent winrate against Vayne is 52.28%.


Sivir
the Battle Mistress
Jax wins against Sivir 46.01% of the time which is 5.08% lower against Sivir than the average opponent.
After normalising both champions win rates Jax wins against Sivir 0.68% less often than would be expected.
The average opponent winrate against Sivir is 51.09%.


Kog'Maw
the Mouth of the Abyss
Jax wins against Kog'Maw 46.07% of the time which is 5.01% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Jax wins against Kog'Maw 0.61% less often than would be expected.
The average opponent winrate against Kog'Maw is 51.08%.


Veigar
the Tiny Master of Evil
Jax wins against Veigar 46.23% of the time which is 3.09% lower against Veigar than the average opponent.
After normalising both champions win rates Jax wins against Veigar 1.31% more often than would be expected.
The average opponent winrate against Veigar is 49.32%.


Smolder
the Fiery Fledgling
Jax wins against Smolder 46.32% of the time which is 4.11% lower against Smolder than the average opponent.
After normalising both champions win rates Jax wins against Smolder 0.29% more often than would be expected.
The average opponent winrate against Smolder is 50.43%.


Xayah
the Rebel
Jax wins against Xayah 46.40% of the time which is 6.52% lower against Xayah than the average opponent.
After normalising both champions win rates Jax wins against Xayah 2.12% less often than would be expected.
The average opponent winrate against Xayah is 52.92%.


Jhin
the Virtuoso
Jax wins against Jhin 46.80% of the time which is 5.09% lower against Jhin than the average opponent.
After normalising both champions win rates Jax wins against Jhin 0.69% less often than would be expected.
The average opponent winrate against Jhin is 51.89%.


Samira
the Desert Rose
Jax wins against Samira 47.01% of the time which is 4.74% lower against Samira than the average opponent.
After normalising both champions win rates Jax wins against Samira 0.34% less often than would be expected.
The average opponent winrate against Samira is 51.75%.


Zeri
The Spark of Zaun
Jax wins against Zeri 47.05% of the time which is 6.30% lower against Zeri than the average opponent.
After normalising both champions win rates Jax wins against Zeri 1.90% less often than would be expected.
The average opponent winrate against Zeri is 53.35%.


Jinx
the Loose Cannon
Jax wins against Jinx 47.51% of the time which is 3.99% lower against Jinx than the average opponent.
After normalising both champions win rates Jax wins against Jinx 0.41% more often than would be expected.
The average opponent winrate against Jinx is 51.50%.


Twitch
the Plague Rat
Jax wins against Twitch 48.05% of the time which is 4.51% lower against Twitch than the average opponent.
After normalising both champions win rates Jax wins against Twitch 0.11% less often than would be expected.
The average opponent winrate against Twitch is 52.56%.


Caitlyn
the Sheriff of Piltover
Jax wins against Caitlyn 48.68% of the time which is 3.51% lower against Caitlyn than the average opponent.
After normalising both champions win rates Jax wins against Caitlyn 0.89% more often than would be expected.
The average opponent winrate against Caitlyn is 52.19%.


Lucian
the Purifier
Jax wins against Lucian 48.79% of the time which is 4.97% lower against Lucian than the average opponent.
After normalising both champions win rates Jax wins against Lucian 0.58% less often than would be expected.
The average opponent winrate against Lucian is 53.76%.


Ashe
the Frost Archer
Jax wins against Ashe 48.93% of the time which is 3.44% lower against Ashe than the average opponent.
After normalising both champions win rates Jax wins against Ashe 0.96% more often than would be expected.
The average opponent winrate against Ashe is 52.37%.


Mel
the Soul's Reflection
Jax wins against Mel 48.98% of the time which is 3.35% lower against Mel than the average opponent.
After normalising both champions win rates Jax wins against Mel 1.05% more often than would be expected.
The average opponent winrate against Mel is 52.33%.


Yasuo
the Unforgiven
Jax wins against Yasuo 49.29% of the time which is 0.69% lower against Yasuo than the average opponent.
After normalising both champions win rates Jax wins against Yasuo 3.71% more often than would be expected.
The average opponent winrate against Yasuo is 49.98%.


Tristana
the Yordle Gunner
Jax wins against Tristana 49.47% of the time which is 3.91% lower against Tristana than the average opponent.
After normalising both champions win rates Jax wins against Tristana 0.49% more often than would be expected.
The average opponent winrate against Tristana is 53.38%.


Kai'Sa
Daughter of the Void
Jax wins against Kai'Sa 49.58% of the time which is 3.99% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Jax wins against Kai'Sa 0.41% more often than would be expected.
The average opponent winrate against Kai'Sa is 53.57%.


Ezreal
the Prodigal Explorer
Jax wins against Ezreal 49.79% of the time which is 4.47% lower against Ezreal than the average opponent.
After normalising both champions win rates Jax wins against Ezreal 0.08% less often than would be expected.
The average opponent winrate against Ezreal is 54.26%.


Ziggs
the Hexplosives Expert
Jax wins against Ziggs 50.34% of the time which is 1.21% lower against Ziggs than the average opponent.
After normalising both champions win rates Jax wins against Ziggs 3.19% more often than would be expected.
The average opponent winrate against Ziggs is 51.55%.


Kalista
the Spear of Vengeance
Jax wins against Kalista 50.41% of the time which is 6.92% lower against Kalista than the average opponent.
After normalising both champions win rates Jax wins against Kalista 2.55% less often than would be expected.
The average opponent winrate against Kalista is 57.33%.


Aphelios
the Weapon of the Faithful
Jax wins against Aphelios 50.44% of the time which is 0.92% lower against Aphelios than the average opponent.
After normalising both champions win rates Jax wins against Aphelios 3.48% more often than would be expected.
The average opponent winrate against Aphelios is 51.36%.


Draven
the Glorious Executioner
Jax wins against Draven 51.69% of the time which is 3.03% lower against Draven than the average opponent.
After normalising both champions win rates Jax wins against Draven 1.36% more often than would be expected.
The average opponent winrate against Draven is 54.72%.


Varus
the Arrow of Retribution
Jax wins against Varus 52.18% of the time which is 2.78% lower against Varus than the average opponent.
After normalising both champions win rates Jax wins against Varus 1.61% more often than would be expected.
The average opponent winrate against Varus is 54.96%.


Seraphine
the Starry-Eyed Songstress
Jax wins against Seraphine 53.00% of the time which is 0.20% higher against Seraphine than the average opponent.
After normalising both champions win rates Jax wins against Seraphine 4.60% more often than would be expected.
The average opponent winrate against Seraphine is 52.80%.


Corki
the Daring Bombardier
Jax wins against Corki 53.33% of the time which is 2.34% lower against Corki than the average opponent.
After normalising both champions win rates Jax wins against Corki 2.04% more often than would be expected.
The average opponent winrate against Corki is 55.67%.