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Jax Matchups and Counters

MatchupsData-drivenMediumPatch 16.19.1
176Updated

This guide is assembled by the site from match data and the game's own information — nobody wrote it by hand. Official and community guides appear alongside it when they exist.

Overview

This guide covers Jax's matchups and how to adapt to them. Riot publishes no matchup statistics, so the matchups below come from the champions' own stats and kits: attack range, starting durability, crowd control and mobility. They describe an advantage on paper, not a measured result.

Strengths

  • Crowd control: Counter Strike applies a stun to set up kills.
  • Mobility: Leap Strike lets you reposition, engage or escape.
  • Clear job in the team: win a long one-on-one lane, pressure the side and matter in team fights.

Weaknesses

  • Melee range: ranged opponents can poke it in lane.
  • Isolated lane: vulnerable to ganks when you push.

Builds

Against physical damage

DefensiveRecommended
Open build

When to use it

For a lane or a team that hits with attacks: armor boots and an armor item in the core.

Where it's played

Picked before the game: the main lane first, then the alternatives.

Summoner's RiftRed side · bottom leftBlue side · top right
  1. TopMain69% of matches
  2. JunglePriority 232% of matches

Starting items

Doran's RingHealth Potion

Core items

  1. 1Dusk and Dawn
  2. 2Cosmic Drive
  3. 3Zhonya's Hourglass

Boots

Plated Steelcaps

Situational

Dead Man's PlateAgainst heavy physical damage.Banshee's VeilAgainst heavy magic damage.MorellonomiconCuts the enemy's healing.

Runes

Primary· Resolve

PrecisionDominationSorceryInspirationResolve
Grasp of the UndyingAftershockGuardian
DemolishFont of LifeShield Bash
ConditioningSecond WindBone Plating
OvergrowthRevitalizeUnflinching

Secondary· Precision

PrecisionDominationSorceryInspiration
Absorb LifeTriumphPresence of Mind
Legend: AlacrityLegend: HasteLegend: Bloodline
Coup de GraceCut DownLast Stand

Shards

Adaptive ForceAttack SpeedAbility Haste
Adaptive ForceMove SpeedHealth Scaling
HealthTenacity and Slow ResistHealth Scaling

Summoner spells

  • Flash
  • Teleport

Abilities

  • Relentless AssaultPassiveJax's consecutive basic attacks continuously increase his Attack Speed.
  • QLeap Strike8/7.5/7/6.5/6s50 mpJax leaps toward a unit. If they are an enemy, he strikes them with his weapon.
    Cooldown
    8·7.5·7·6.5·6
    Cost
    50
    Range
    700
  • WEmpower7/6/5/4/3s30 mpJax charges his weapon with energy, causing his next attack to deal additional damage.
    Cooldown
    7·6·5·4·3
    Cost
    30
    Range
    300
  • ECounter Strike17/15/13/11/9s50/60/70/80/90 mpJax's combat prowess allows him to dodge all incoming attacks for a short duration and then quickly counterattack, stunning all surrounding enemies.
    Cooldown
    17·15·13·11·9
    Cost
    50·60·70·80·90
    Range
    300
  • RGrandmaster-at-ArmsUltimate110/100/90s100 mpEvery third consecutive attack deals additional Magic Damage. Additionally, Jax can activate this ability to deal damage around himself and strengthen his resolve, increasing his Armor and Magic Resist for a short duration.
    Cooldown
    110·100·90
    Cost
    100
    Range
    260

Strategy

1Good matchups

Jax does well against these:

  • Heimerdinger: Jax starts with 650 health and 36 armour against Heimerdinger's 558 and 19: the early trades are already won on paper.
  • Quinn: Jax starts with 650 health and 36 armour against Quinn's 565 and 28: the early trades are already won on paper.
  • Kled: Counter Strike (stun) lets Jax pin Kled down before Jousting gets them out.

2Tough matchups

Jax struggles against these:

  • Sett: Facebreaker (stun) lets Sett pin Jax down before Leap Strike gets them out.
  • Fiora: Riposte (stun) lets Fiora pin Jax down before Leap Strike gets them out.
  • Gnar: Hyper / Wallop (stun) lets Gnar pin Jax down before Leap Strike gets them out.

3Synergies

Jax works well alongside these, because their kits fit together:

  • Morgana: Counter Strike from Jax holds enemies in place for Soul Shackles from Morgana.
  • Nunu & Willump: Counter Strike from Jax holds enemies in place for Absolute Zero from Nunu & Willump.
  • Xin Zhao: Counter Strike from Jax holds enemies in place for Crescent Guard from Xin Zhao.

4Adapting the build

The situational builds in this guide answer specific threats: Against physical damage, Against magic damage and Against healing.

5Playing against Jax

If you're on the other side, this is what to exploit:

  • Try to engage him in short bursts instead of going toe-to-toe with him. Preventing him from attacking consecutively drastically lowers his damage output.
  • Jax can dodge all incoming attacks for a very short amount of time and stuns enemies in melee range when it ends. Wait to strike him until after his dodge is finished.

Tips

  • Look at the enemy team before choosing your build: the situational builds below answer the most common threats.
  • Good matchup: Heimerdinger. Play forward when you face them.
  • Tough matchup: Sett. Play safer and wait for your team.
  • Against teams with a lot of dive, save Leap Strike for the first jump.
  • Against slippery heroes, hold Counter Strike until their escape is used.

Matchups

Strong against

  • Jax starts with 650 health and 36 armour against Heimerdinger's 558 and 19: the early trades are already won on paper.

  • Jax starts with 650 health and 36 armour against Quinn's 565 and 28: the early trades are already won on paper.

  • Counter Strike (stun) lets Jax pin Kled down before Jousting gets them out.

Weak against

  • Facebreaker (stun) lets Sett pin Jax down before Leap Strike gets them out.

  • Riposte (stun) lets Fiora pin Jax down before Leap Strike gets them out.

  • Hyper / Wallop (stun) lets Gnar pin Jax down before Leap Strike gets them out.

Works well with

  • Counter Strike from Jax holds enemies in place for Soul Shackles from Morgana.

  • Counter Strike from Jax holds enemies in place for Absolute Zero from Nunu & Willump.

  • Counter Strike from Jax holds enemies in place for Crescent Guard from Xin Zhao.

Changelog

  1. Guide created for patch 16.19.1.

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