Dr. Mundo - League of Legends Champion
Win Rate
50.8%
Pick Rate
4.6%

Dr. Mundovs Jax

BTankFighter
Patch26.7
Matches508,082
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 11, 2026
MethodologyData Methodology

Dr. Mundo vs Jax is a decisive matchup in LoL patch 26.7. Dr. Mundo wins with a 58.4% win rate (+16.9%) over Jax based on 89 games. Dr. Mundo holds the advantage in both the early and late game. Below you'll find the best Dr. Mundo build, runes, laning stats, and strategies for the Dr. Mundo vs Jax matchup.

Dr. Mundo Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Dr. Mundo 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 - 58.4% win rateJax(58.4%)
Dr. Mundo - 58.4% win rate in this matchup
Dr. Mundo
58.4% WR
VS
Jax vs Dr. Mundo matchup - 41.6% win rate
Jax
41.6% WR

Who Wins the Dr. Mundo vs Jax Matchup?

Dr. Mundo wins the Dr. Mundo vs Jax matchup
Winner
Dr. Mundo
Matches: 89
58.4%
Win Rate
41.6%
4.5
CS / min
4.0
834
DMG / min
956
12,037
Gold / game
11,042
793
Heal / min
319
1,701
DMG Mitigated / min
947
0.5
CC / min
0.5
56.5%
Early Game WR
43.5%
60.5%
Late Game WR
39.5%

Dr. Mundo vs Jax Matchup Summary

The Dr. Mundo vs Jax matchup is a decisive matchup in League of Legends ranked play. Based on 89 recent matches analyzed, Dr. Mundo wins with a 58.4% win rate compared to Jax's 41.6%, giving Dr. Mundo a 16.9 percentage point advantage. Dr. Mundo dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Jax players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in sustain, where Dr. Mundo leads by 1,229 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Dr. Mundo players can confidently pick into Jax and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Jax away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Dr. Mundo vs Jax Laning Phase Breakdown

Dr. Mundo wins the laning phase against Jax in League of Legends

Dr. Mundo is favored during the laning phase against Jax, winning 4 out of 5 key stat categories. Dr. Mundo holds advantages in farming, gold income, crowd control and sustain, making them the stronger laner in this matchup.

Farming
4.5Dr. Mundo
4.0Jax
Dr. Mundo edges out Jax by 0.6 CS per minute — a moderate farming advantage that adds up to roughly 9 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Dr. Mundo.
Damage
834Dr. Mundo
956Jax
Jax heavily out-damages Dr. Mundo by 122 DMG/min, dominating both short trades and all-in fights. Dr. Mundo should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Jax's sustained damage advantage take over.
Economy
12,037Dr. Mundo
11,042Jax
Dr. Mundo generates a commanding 995 more gold per game than Jax. This substantial economic advantage means Dr. Mundo 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
0.5Dr. Mundo
0.5Jax
Both Dr. Mundo and Jax provide similar amounts of crowd control (0.1s/min difference), meaning neither has a significant advantage in locking down opponents for ganks or team fights. Lane ganks are equally effective for both sides.
Sustain
2,494Dr. Mundo
1,266Jax
Dr. Mundo vastly out-sustains Jax, healing and mitigating 1,229 more damage per minute. This massive durability gap means Dr. Mundo can absorb significant punishment and remain in lane while Jax is forced to recall. Building grievous wounds early is essential for Jax, and focusing on burst trade patterns rather than sustained fights is critical.

Best Dr. Mundo Build Against Jax

Boots of Swiftness is the optimal boots choice against Jax, providing the mobility and stats Dr. Mundo needs most in this matchup. The top-performing core items for Dr. Mundo against Jax are Titanic Hydra, Heartsteel and Spirit Visage. This combination gives Dr. Mundo an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 4 games — well above average and making it the top item path against Jax. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Dr. Mundo vs Jax matchup.

Early Game vs Late Game

Early Game
Dr. Mundo
56.5%
+13.0% advantage
Dr. Mundo early game win rateDr. Mundo56.5%
Jax early game win rateJax43.5%
Late Game
Dr. Mundo
60.5%
+20.9% advantage
Dr. Mundo late game win rateDr. Mundo60.5%
Jax late game win rateJax39.5%

Dr. Mundo dominates the early game (first 15 minutes) with a commanding 56.5% win rate — a 13.0 percentage point lead over Jax. This lopsided early game means Dr. Mundo can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Dr. Mundo is far superior in the late game (25+ minutes), boasting a 60.5% win rate — 20.9 points above Jax. Extended games heavily favor Dr. Mundo, whose kit and scaling make them a dominant force in team fights and objective control.

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

Best Dr. Mundo Runes Against Jax

Resolve rune tree - Dr. Mundo primary runes vs JaxResolve
Grasp of the Undying - best Dr. Mundo rune vs JaxDemolish - best Dr. Mundo rune vs JaxSecond Wind - best Dr. Mundo rune vs JaxOvergrowth - best Dr. Mundo rune vs Jax
Inspiration rune tree - Dr. Mundo secondary runes vs JaxInspiration
Approach Velocity - best Dr. Mundo rune vs JaxMagical Footwear - best Dr. Mundo rune vs Jax
70.0% WR

Running Resolve primary with Inspiration secondary allows Dr. Mundo to press their advantage against Jax, amplifying the strengths that make this a favorable matchup.


Dr. Mundo matchup data for League of Legends patch 26.7. The table below shows Dr. Mundo'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 Dr. Mundo build, runes, laning stats, and early vs late game analysis for that specific matchup.

Dr. Mundo matchup win rates and stats in League of Legends patch 26.7
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
44.13%1796.787411,63543.8%44.3%
44.90%1475.685311,60942.3%46.3%
54.29%1401.678712,85249.1%58.0%
52.10%1191.171312,04249.1%54.7%
42.37%1181.370312,60248.1%37.5%
53.85%1171.069212,31655.6%52.4%
53.10%1131.279511,85058.0%49.2%
47.79%1136.389811,06047.0%48.9%
48.62%1095.196010,59450.8%45.5%
50.49%1031.070012,00148.8%51.7%
59.38%966.285211,68648.9%69.4%
40.43%941.875712,65745.2%38.1%
44.09%931.570612,06629.6%57.1%
55.06%893.082612,43845.2%63.8%
58.43%894.583412,03756.5%60.5%
53.66%824.086912,40653.9%53.5%
49.35%775.876612,00648.0%50.0%
55.41%741.879612,04858.3%52.6%
45.21%736.292910,69340.0%51.5%
40.85%714.980110,80739.5%42.4%
60.00%701.074713,12860.7%59.5%
54.41%686.273310,85440.0%65.8%
50.77%651.578111,88448.6%53.6%
48.39%627.01,02111,92468.0%35.1%
50.00%601.662011,27557.1%43.8%
48.33%605.687111,76048.1%48.5%
55.36%566.41,01810,90657.1%53.6%
58.18%551.175412,96254.2%61.3%
45.45%553.378012,47333.3%54.8%
38.18%554.779810,25345.2%29.2%
38.89%543.178810,52841.4%36.0%
51.92%526.793512,89444.4%55.9%
65.38%521.260811,47676.2%58.1%
48.08%526.81,24812,54646.1%50.0%
52.00%504.499611,86568.2%39.3%
50.00%505.41,04411,81750.0%50.0%
55.10%493.986412,84450.0%58.6%
57.14%490.968411,62852.2%61.5%
40.00%456.392410,74035.0%44.0%
55.56%451.683412,69447.8%63.6%
52.27%447.482012,11047.4%56.0%
41.46%411.580312,27433.3%47.8%
50.00%406.879211,09752.2%47.1%
52.50%407.085611,17063.2%42.9%
56.41%391.884913,51850.0%61.9%
44.74%381.377311,39447.6%41.2%
44.74%385.81,15811,10252.6%36.8%
40.54%377.378711,58163.2%16.7%
59.46%373.077911,87850.0%68.4%
62.16%371.568312,66361.5%62.5%
55.56%361.178612,48547.4%64.7%
50.00%365.593611,79956.3%45.0%
66.67%362.578312,08282.3%52.6%
60.00%355.771311,58561.1%58.8%
60.00%350.862911,10963.6%53.9%
44.12%341.375912,97625.0%54.5%
34.38%326.785311,07022.2%50.0%
68.75%321.179513,13261.5%73.7%
38.71%311.881411,86150.0%29.4%
56.67%307.091212,20150.0%66.7%
46.67%301.084111,27623.5%76.9%
62.07%291.580811,35760.0%64.3%
62.07%291.482611,47356.3%69.2%
51.72%291.272911,18256.3%46.1%
39.29%286.875510,43138.9%40.0%
59.26%276.474211,68064.3%53.9%
46.15%266.785412,12841.7%50.0%
54.17%247.184111,80846.1%63.6%
50.00%246.51,00513,13557.1%47.1%
69.57%233.878213,41842.9%81.3%
65.22%231.469512,56571.4%62.5%
47.83%230.969312,19322.2%64.3%
45.45%222.074510,38242.9%50.0%
63.64%227.492712,49553.9%77.8%
40.91%226.677310,85854.5%27.3%
52.38%217.091110,75072.7%30.0%
52.38%211.366112,43655.6%50.0%
50.00%184.978411,78725.0%70.0%
38.89%181.160410,73830.0%50.0%
41.18%170.860710,74044.4%37.5%
50.00%166.71,07011,57725.0%75.0%
43.75%162.796813,25340.0%45.5%
43.75%162.056310,16445.5%40.0%
66.67%153.077011,71557.1%75.0%
57.14%146.587712,78666.7%50.0%
71.43%146.898910,87357.1%85.7%
46.15%135.866111,30275.0%33.3%
53.85%135.792411,84466.7%42.9%
50.00%121.957010,47757.1%40.0%
81.82%111.385914,66275.0%85.7%
36.36%116.483010,60820.0%50.0%
60.00%105.569611,38266.7%50.0%
50.00%101.372512,36375.0%33.3%
60.00%102.71,03112,677100.0%42.9%
55.56%96.360810,45150.0%66.7%
33.33%92.577511,93460.0%0.0%
55.56%93.35999,67150.0%66.7%
37.50%81.656411,34750.0%0.0%
25.00%87.694111,09720.0%33.3%
50.00%87.574610,88860.0%33.3%
37.50%87.568812,93950.0%33.3%
57.14%77.375412,861100.0%40.0%
66.67%63.060712,546100.0%50.0%
16.67%63.57188,6200.0%100.0%
50.00%65.881610,80750.0%50.0%
66.67%67.272212,358100.0%0.0%
60.00%52.75788,99366.7%50.0%
80.00%54.469012,565100.0%75.0%
40.00%56.51,06713,7730.0%40.0%
80.00%55.189813,6390.0%80.0%
40.00%54.071711,2820.0%50.0%
40.00%55.469110,7710.0%66.7%

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Dr. Mundo vs Jax - Frequently Asked Questions

How does Dr. Mundo do against Jax in League of Legends?

Dr. Mundo wins the Dr. Mundo vs Jax matchup with a 58.4% win rate compared to Jax's 41.6%, a 16.9 percentage point difference. This data is based on 89 recent ranked games in patch 26.7.

How does Dr. Mundo do against Jax in the early game?

In the early game, Dr. Mundo has the advantage against Jax with a 56.5% win rate versus 43.5%. Dr. Mundo players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Dr. Mundo do against Jax in the late game?

In the late game, Dr. Mundo takes over the Dr. Mundo vs Jax matchup with a 60.5% win rate compared to 39.5%. Dr. Mundo scales better into team fights and objective contests after 25 minutes.

Who wins the Dr. Mundo vs Jax matchup?

Dr. Mundo wins the matchup against Jax with a 58.4% win rate in League of Legends patch 26.7. The 16.9 percentage point advantage means Dr. Mundo is significantly favored in this lane matchup based on 89 games analyzed.

What is the best Dr. Mundo build against Jax?

The best Dr. Mundo build against Jax includes Titanic Hydra, Heartsteel, Spirit Visage with Boots of Swiftness. This build achieves a 100.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Dr. Mundo runes against Jax?

The best Dr. Mundo runes against Jax use the Resolve primary tree with Inspiration secondary. This rune setup achieves a 70.0% win rate in the Dr. Mundo vs Jax matchup. See the full rune breakdown in the matchup comparison above.

Does Dr. Mundo counter Jax?

Yes, Dr. Mundo has a favorable matchup against Jax with a 58.4% win rate. Dr. Mundo strongly counters Jax in lane based on current patch 26.7 data.

How do I play Dr. Mundo against Jax?

When playing Dr. Mundo against Jax, leverage your statistical advantages by trading aggressively during favorable windows. You have early game priority — look for kills and zone control before first recall. Build the recommended items and runes for this specific matchup for the best results.