Jax - League of Legends Champion
Win Rate
49.5%
Pick Rate
4.5%

Jaxvs Gnar

DFighter
Patch26.13
Matches265,623
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 14, 2026
MethodologyData Methodology

Jax vs Gnar is a decisive matchup in LoL patch 26.13. Gnar wins with a 61.5% win rate (+23.1%) over Jax based on 13 games. Gnar wins the early laning phase while Jax scales better into the late game. Below you'll find the best Jax build, runes, laning stats, and strategies for the Jax vs Gnar matchup.

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Jax Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Jax 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 - 38.5% win rate in this matchup
Jax
38.5% WR
VS
Gnar vs Jax matchup - 61.5% win rate
Gnar
61.5% WR

Who Wins the Jax vs Gnar Matchup?

Gnar wins the Jax vs Gnar matchup
Winner
Gnar
Matches: 13
38.5%
Win Rate
61.5%
6.2
CS / min
6.9
545
DMG / min
849
11,739
Gold / game
12,790
171
Heal / min
192
906
DMG Mitigated / min
946
0.4
CC / min
1.3
16.7%
Early Game WR
83.3%
57.1%
Late Game WR
42.9%

Jax vs Gnar Matchup Summary

The Jax vs Gnar matchup is a decisive matchup in League of Legends ranked play. Based on 13 recent matches analyzed, Gnar wins with a 61.5% win rate compared to Jax's 38.5%, giving Gnar a 23.1 percentage point advantage. Game phase dynamics play a critical role here: Gnar controls the early laning stage, but Jax outscales as the game goes longer. The matchup shifts dramatically depending on game length — Gnar needs to press advantages before Jax reaches their power spikes, while Jax should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Gnar leads by 0.9s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Gnar has a strong advantage in this matchup. Jax players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Gnar 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.

Jax vs Gnar Laning Phase Breakdown

Gnar wins the laning phase against Jax in League of Legends

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

Farming
6.2Jax
6.9Gnar
Gnar edges out Jax by 0.7 CS per minute — a moderate farming advantage that adds up to roughly 10 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Gnar.
Damage
545Jax
849Gnar
Gnar heavily out-damages Jax by 305 DMG/min, dominating both short trades and all-in fights. Jax should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Gnar's sustained damage advantage take over.
Economy
11,739Jax
12,790Gnar
Gnar generates a commanding 1,051 more gold per game than Jax. This substantial economic advantage means Gnar consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Jax should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.4Jax
1.3Gnar
Gnar brings significantly more crowd control than Jax, with 0.9 more seconds of CC per minute. This large utility gap makes Gnar far more valuable in setting up jungle ganks, controlling objectives, and locking down targets in team fights. Jax should invest in tenacity and position carefully to avoid being chain-CC'd.
Sustain
1,077Jax
1,138Gnar
Gnar heals and mitigates 60 more damage per minute than Jax, providing moderate extra durability. This sustain edge allows Gnar to stay in lane longer between recalls and gradually win extended wars of attrition. Consider building early grievous wounds if playing Jax.

Best Jax Build Against Gnar

Ionian Boots of Lucidity is the optimal boots choice against Gnar, providing the mobility and stats Jax needs most in this matchup. The top-performing core items for Jax against Gnar are Sundered Sky, Zhonya's Hourglass and Trinity Force. This combination gives Jax an effective balance of damage, survivability, and utility for the matchup. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Jax vs Gnar matchup.

Early Game vs Late Game

Early Game
Gnar
83.3%
+66.7% advantage
Jax early game win rateJax16.7%
Gnar early game win rateGnar83.3%
Late Game
Jax
57.1%
+14.3% advantage
Jax late game win rateJax57.1%
Gnar late game win rateGnar42.9%

Gnar dominates the early game (first 15 minutes) with a commanding 83.3% win rate — a 66.7 percentage point lead over Jax. This lopsided early game means Gnar 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 57.1% win rate — 14.3 points above Gnar. Extended games heavily favor Jax, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Gnar must aggressively press their early advantage and close out the game before Jax reaches their scaling breakpoints. If Jax survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.

Best Jax Runes Against Gnar

Resolve rune tree - Jax primary runes vs GnarResolve
Grasp of the Undying - best Jax rune vs GnarDemolish - best Jax rune vs GnarSecond Wind - best Jax rune vs GnarOvergrowth - best Jax rune vs Gnar
Inspiration rune tree - Jax secondary runes vs GnarInspiration
Biscuit Delivery - best Jax rune vs GnarCosmic Insight - best Jax rune vs Gnar
100.0% WR

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


Jax matchup data for League of Legends patch 26.13. The table below shows Jax'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 Jax build, runes, laning stats, and early vs late game analysis for that specific matchup.

Jax matchup win rates and stats in League of Legends patch 26.13
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
45.56%906.176911,09833.3%53.7%
57.14%702.873212,23167.6%45.5%
47.14%701.570312,13751.6%43.6%
52.24%675.778010,83050.0%55.2%
51.67%605.469110,56663.3%40.0%
66.67%601.179814,02162.5%69.4%
32.73%551.262811,78527.8%35.1%
47.06%511.473112,41945.8%48.1%
46.00%505.071711,46858.3%34.6%
45.83%486.080911,88150.0%42.3%
58.33%485.785512,00050.0%65.4%
43.18%441.167412,04952.6%36.0%
48.84%435.774211,95650.0%48.1%
37.21%436.082210,75833.3%40.9%
48.84%431.272612,10655.6%44.0%
54.76%426.587413,35763.2%47.8%
56.10%414.381211,97559.1%52.6%
41.03%394.185312,85033.3%45.8%
64.86%371.461211,95656.3%71.4%
34.29%356.11,16812,22137.5%31.6%
47.06%341.35839,14750.0%41.7%
53.13%321.362412,10150.0%56.3%
65.63%326.086111,72860.0%70.6%
66.67%306.186311,50566.7%66.7%
37.93%294.874910,44733.3%45.5%
62.96%275.271910,95450.0%76.9%
57.69%262.575912,15550.0%62.5%
50.00%265.47789,73150.0%50.0%
44.00%255.87629,72250.0%33.3%
44.00%255.286711,45316.7%69.2%
36.00%251.874610,79725.0%46.1%
56.00%255.366711,97040.0%66.7%
36.00%255.380810,78118.2%50.0%
45.83%245.91,17012,22055.6%40.0%
58.33%244.777911,86081.8%38.5%
45.83%241.072113,14344.4%46.7%
45.83%246.287612,28958.3%33.3%
60.87%236.21,02212,30866.7%57.1%
47.83%232.570111,72518.2%75.0%
52.17%235.264711,27250.0%53.9%
27.27%223.178912,97716.7%31.3%
54.55%221.673811,82744.4%61.5%
33.33%213.763210,40016.7%55.6%
42.86%215.47449,81827.3%60.0%
45.00%206.472311,62060.0%30.0%
50.00%206.688312,80028.6%61.5%
45.00%205.782912,65750.0%41.7%
35.00%201.263511,65333.3%36.4%
45.00%206.486311,43450.0%40.0%
65.00%201.571412,96457.1%69.2%
63.16%191.172013,36944.4%80.0%
44.44%182.170510,22050.0%37.5%
50.00%186.387111,82244.4%55.6%
29.41%171.167411,30012.5%44.4%
43.75%165.372011,15075.0%33.3%
66.67%155.691512,47362.5%71.4%
40.00%151.261610,95733.3%44.4%
73.33%152.066611,56575.0%71.4%
53.33%151.654410,20766.7%33.3%
53.33%155.567512,76240.0%60.0%
42.86%145.162710,89128.6%57.1%
76.92%136.01,08015,5640.0%90.9%
38.46%136.254511,73916.7%57.1%
61.54%131.474012,33460.0%62.5%
66.67%121.257811,39885.7%40.0%
75.00%124.271011,49483.3%66.7%
25.00%126.19099,56433.3%16.7%
50.00%123.773012,25850.0%50.0%
50.00%124.76469,92950.0%50.0%
45.45%115.488011,27860.0%33.3%
50.00%101.967011,85133.3%75.0%
60.00%101.46129,51650.0%66.7%
40.00%106.564511,57975.0%16.7%
60.00%100.856712,20025.0%83.3%
66.67%92.26399,44871.4%50.0%
44.44%95.878611,26940.0%50.0%
37.50%85.856812,124100.0%28.6%
75.00%84.91,02013,51250.0%83.3%
42.86%72.652111,50433.3%100.0%
42.86%72.261211,188100.0%33.3%
28.57%76.553710,85166.7%0.0%
33.33%63.41,04013,4360.0%50.0%
16.67%62.176314,0320.0%25.0%
60.00%56.389412,90066.7%50.0%

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Jax vs Gnar - Frequently Asked Questions

How does Jax do against Gnar in League of Legends?

Gnar wins the Jax vs Gnar matchup with a 61.5% win rate compared to Jax's 38.5%, a 23.1 percentage point difference. This data is based on 13 recent ranked games in patch 26.13.

How does Jax do against Gnar in the early game?

In the early game, Gnar has the advantage against Jax with a 83.3% win rate versus 16.7%. Gnar players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Jax do against Gnar in the late game?

In the late game, Jax takes over the Jax vs Gnar matchup with a 57.1% win rate compared to 42.9%. Jax scales better into team fights and objective contests after 25 minutes.

Who wins the Jax vs Gnar matchup?

Gnar wins the matchup against Jax with a 61.5% win rate in League of Legends patch 26.13. The 23.1 percentage point advantage means Gnar is significantly favored in this lane matchup based on 13 games analyzed.

What is the best Jax build against Gnar?

The best Jax build against Gnar includes Sundered Sky, Zhonya's Hourglass, Trinity Force with Ionian Boots of Lucidity. Check the matchup breakdown above for the full item path and build order.

What are the best Jax runes against Gnar?

The best Jax runes against Gnar use the Resolve primary tree with Inspiration secondary. This rune setup achieves a 100.0% win rate in the Jax vs Gnar matchup. See the full rune breakdown in the matchup comparison above.

Does Jax counter Gnar?

No, Jax struggles against Gnar with only a 38.5% win rate. Gnar has the advantage in this matchup. Jax players should focus on safe farming and avoiding extended trades to minimize Gnar's lead.

How do I play Jax against Gnar?

When playing Jax against Gnar, play cautiously and avoid Gnar's power spikes. Focus on safe farming — you outscale Gnar in the late game. Use the matchup-specific build and runes above to optimize your chances.