Gnar - League of Legends Champion
Win Rate
46.3%
Pick Rate
1.5%

Gnarvs Jax

FFighterTank
Patch26.3
Matches785,220
LaneAll Lanes
TierAll Tiers
Last UpdatedFeb 25, 2026
MethodologyData Methodology

Gnar vs Jax is a decisive matchup in LoL patch 26.3. Jax wins with a 59.5% win rate (+19.0%) over Gnar based on 42 games. Jax holds the advantage in both the early and late game. Below you'll find the best Gnar build, runes, laning stats, and strategies for the Gnar vs Jax matchup.

Gnar Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Gnar performs against them. You'll get head-to-head win rates, laning stats, the best build and runes for the matchup, and early vs late game analysis — all based on real ranked data.

Compare against an opponent
Jax - 40.5% win rateJax(40.5%)
Gnar - 40.5% win rate in this matchup
Gnar
40.5% WR
VS
Jax vs Gnar matchup - 59.5% win rate
Jax
59.5% WR

Who Wins the Gnar vs Jax Matchup?

Jax wins the Gnar vs Jax matchup
Winner
Jax
Matches: 42
40.5%
Win Rate
59.5%
6.1
CS / min
6.3
778
DMG / min
708
10,569
Gold / game
11,277
200
Heal / min
237
916
DMG Mitigated / min
998
1.3
CC / min
0.5
41.7%
Early Game WR
58.3%
38.9%
Late Game WR
61.1%

Gnar vs Jax Matchup Summary

The Gnar vs Jax matchup is a decisive matchup in League of Legends ranked play. Based on 42 recent matches analyzed, Jax wins with a 59.5% win rate compared to Gnar's 40.5%, giving Jax a 19.0 percentage point advantage. Jax dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Gnar players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in crowd control, where Gnar leads by 0.7s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Jax has a strong advantage in this matchup. Gnar players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Jax overextending. Avoid prolonged trades and wait for team fights where positioning and coordination matter more. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Gnar vs Jax Laning Phase Breakdown

Jax wins the laning phase against Gnar in League of Legends

Jax is favored during the laning phase against Gnar, winning 3 out of 5 key stat categories. Jax holds advantages in farming, gold income and sustain, making them the stronger laner in this matchup.

Farming
6.1Gnar
6.3Jax
Gnar and Jax farm at nearly identical rates in this matchup, with only a 0.2 CS/min difference. Neither champion holds a meaningful farming advantage, so lane dominance will come from trading and jungle interaction rather than CS leads.
Damage
778Gnar
708Jax
Gnar deals 70 more champion damage per minute than Jax. While noticeable in extended trades, this gap can be offset by Jax choosing favorable fight windows, such as engaging when Gnar's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
10,569Gnar
11,277Jax
Jax earns 708 more gold per game than Gnar, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Jax slightly faster item completions.
Utility
1.3Gnar
0.5Jax
Gnar provides 0.7 seconds more crowd control per minute than Jax, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Gnar coordinate with their jungler and control the pace of skirmishes.
Sustain
1,116Gnar
1,234Jax
Jax heals and mitigates 119 more damage per minute than Gnar, providing moderate extra durability. This sustain edge allows Jax to stay in lane longer between recalls and gradually win extended wars of attrition. Consider building early grievous wounds if playing Gnar.

Best Gnar Build Against Jax

Plated Steelcaps is the optimal boots choice against Jax, providing the mobility and stats Gnar needs most in this matchup. The top-performing core items for Gnar against Jax are Trinity Force, Black Cleaver and Sterak's Gage. This combination gives Gnar an effective balance of damage, survivability, and utility for the matchup. This build has a 42.9% win rate across 7 games. While the overall matchup may be difficult, this item path gives Gnar the best chance to compete against Jax. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Gnar vs Jax matchup.

Early Game vs Late Game

Early Game
Jax
58.3%
+16.7% advantage
Gnar early game win rateGnar41.7%
Jax early game win rateJax58.3%
Late Game
Jax
61.1%
+22.2% advantage
Gnar late game win rateGnar38.9%
Jax late game win rateJax61.1%

Jax dominates the early game (first 15 minutes) with a commanding 58.3% win rate — a 16.7 percentage point lead over Gnar. This lopsided early game means Jax can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Jax is far superior in the late game (25+ minutes), boasting a 61.1% win rate — 22.2 points above Gnar. Extended games heavily favor Jax, whose kit and scaling make them a dominant force in team fights and objective control.

Jax holds the advantage at every stage of the game, making this a consistently favorable matchup from lane through late game team fights. Gnar players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Gnar Runes Against Jax

Precision rune tree - Gnar primary runes vs JaxPrecision
Fleet Footwork - best Gnar rune vs JaxTriumph - best Gnar rune vs JaxLegend: Alacrity - best Gnar rune vs JaxLast Stand - best Gnar rune vs Jax
Resolve rune tree - Gnar secondary runes vs JaxResolve
Bone Plating - best Gnar rune vs JaxOvergrowth - best Gnar rune vs Jax
50.0% WR

The Precision and Resolve rune setup gives Gnar the best tools to compete against Jax in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.


Gnar matchup data for League of Legends patch 26.3. The table below shows Gnar's win rate, gold difference, and performance stats against every champion in the current meta. Click any champion name to see a detailed head-to-head breakdown including the best Gnar build, runes, laning stats, and early vs late game analysis for that specific matchup.

Gnar matchup win rates and stats in League of Legends patch 26.3
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
49.47%956.795513,51360.7%44.8%
49.37%796.184311,88840.6%55.3%
54.79%736.070811,27256.8%52.8%
50.70%716.587211,54940.5%61.8%
50.75%676.486312,94756.5%47.7%
39.06%646.41,25011,92236.7%41.2%
35.59%596.370710,25831.4%41.7%
53.45%586.381511,46644.8%62.1%
48.28%586.595211,99169.0%27.6%
29.82%576.486110,72621.4%37.9%
43.64%556.386911,76350.0%40.5%
48.15%546.31,00912,13756.0%41.4%
42.31%526.31,02111,10041.7%42.9%
50.00%526.478611,33433.3%64.3%
48.98%496.378912,20463.2%40.0%
60.42%486.788812,41550.0%69.2%
37.50%486.399612,05040.9%34.6%
46.67%456.189211,30536.0%60.0%
40.48%426.177810,56941.7%38.9%
43.90%416.31,08611,23242.9%45.0%
43.59%396.285711,04640.0%47.4%
41.03%396.377211,04340.9%41.2%
48.72%396.486510,77248.0%50.0%
47.37%386.285612,07150.0%45.8%
45.95%376.785811,86955.6%36.8%
35.14%376.270911,77747.1%25.0%
52.78%366.078112,15358.3%50.0%
28.57%355.898610,40617.6%38.9%
54.29%356.694512,88269.2%45.5%
60.61%336.090012,41062.5%58.8%
45.45%336.786311,72355.0%30.8%
41.94%316.182512,42140.0%43.8%
42.31%265.875811,50345.5%40.0%
45.83%246.41,00512,43540.0%50.0%
43.48%236.360712,47371.4%31.3%
47.83%236.492811,84925.0%72.7%
54.55%225.871512,01128.6%66.7%
54.55%225.982812,02462.5%50.0%
61.90%216.387112,37045.5%80.0%
38.10%216.179813,08125.0%41.2%
60.00%206.575711,07158.3%62.5%
57.89%196.778311,37760.0%55.6%
47.37%196.175812,12350.0%46.1%
36.84%196.387011,62458.3%0.0%
44.44%186.091510,94845.5%42.9%
35.29%176.179610,97936.4%33.3%
23.53%175.77609,65828.6%20.0%
60.00%156.284313,99842.9%75.0%
61.54%136.066611,90275.0%55.6%
36.36%116.172911,55420.0%50.0%
30.00%105.172510,52733.3%25.0%
40.00%107.16197,69050.0%25.0%
55.56%95.387910,93940.0%75.0%
66.67%95.81,10013,19240.0%100.0%
55.56%95.078810,97575.0%40.0%
12.50%85.862010,4060.0%20.0%
14.29%76.98229,63116.7%0.0%
71.43%76.086311,64475.0%66.7%
50.00%66.692910,39350.0%50.0%
50.00%62.47889,92650.0%50.0%
33.33%65.772411,766100.0%20.0%
16.67%67.490614,2560.0%25.0%
66.67%66.687410,70350.0%100.0%
50.00%66.599512,03150.0%50.0%
20.00%55.91,01410,7990.0%100.0%
60.00%55.392311,43066.7%50.0%
40.00%55.065512,5610.0%66.7%
80.00%57.288911,410100.0%50.0%
80.00%55.51,01312,150100.0%66.7%
20.00%56.384814,0540.0%33.3%
20.00%56.270511,89433.3%0.0%
60.00%56.559112,099100.0%50.0%
40.00%54.679610,9910.0%66.7%
40.00%54.762011,5180.0%50.0%
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Gnar vs Jax - Frequently Asked Questions

How does Gnar do against Jax in League of Legends?

Jax wins the Gnar vs Jax matchup with a 59.5% win rate compared to Gnar's 40.5%, a 19.0 percentage point difference. This data is based on 42 recent ranked games in patch 26.3.

How does Gnar do against Jax in the early game?

In the early game, Jax has the advantage against Gnar with a 58.3% win rate versus 41.7%. Jax players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Gnar do against Jax in the late game?

In the late game, Jax takes over the Gnar vs Jax matchup with a 61.1% win rate compared to 38.9%. Jax scales better into team fights and objective contests after 25 minutes.

Who wins the Gnar vs Jax matchup?

Jax wins the matchup against Gnar with a 59.5% win rate in League of Legends patch 26.3. The 19.0 percentage point advantage means Jax is significantly favored in this lane matchup based on 42 games analyzed.

What is the best Gnar build against Jax?

The best Gnar build against Jax includes Trinity Force, Black Cleaver, Sterak's Gage with Plated Steelcaps. This build achieves a 42.9% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Gnar runes against Jax?

The best Gnar runes against Jax use the Precision primary tree with Resolve secondary. This rune setup achieves a 50.0% win rate in the Gnar vs Jax matchup. See the full rune breakdown in the matchup comparison above.

Does Gnar counter Jax?

No, Gnar struggles against Jax with only a 40.5% win rate. Jax has the advantage in this matchup. Gnar players should focus on safe farming and avoiding extended trades to minimize Jax's lead.

How do I play Gnar against Jax?

When playing Gnar against Jax, play cautiously and avoid Jax's power spikes. Look for jungle assistance and team-dependent plays since Jax has the statistical advantage at most stages. Use the matchup-specific build and runes above to optimize your chances.