Dr. Mundo - League of Legends Champion
Win Rate
47.9%
Pick Rate
3.4%

Dr. Mundovs Jax

FTankFighter
Patch26.14
Matches134,440
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 20, 2026
MethodologyData Methodology

Dr. Mundo vs Jax is a decisive matchup in LoL patch 26.14. Dr. Mundo wins with a 55.0% win rate (+10.0%) over Jax based on 20 games. Dr. Mundo wins the early laning phase while Jax scales better into the late game. Below you'll find the best Dr. Mundo build, runes, laning stats, and strategies for the Dr. Mundo vs Jax matchup.

Metabot Logo
MetaBot Desktop
Counter picks in champ select
Join Our Discord
Bug reports, feature requests & developer chat
Join Discord

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
Dr. Mundo - 55.0% win rate in this matchup
Dr. Mundo
55.0% WR
VS
Jax vs Dr. Mundo matchup - 45.0% win rate
Jax
45.0% WR

Who Wins the Dr. Mundo vs Jax Matchup?

Dr. Mundo wins the Dr. Mundo vs Jax matchup
Winner
Dr. Mundo
Matches: 20
55.0%
Win Rate
45.0%
6.4
CS / min
5.7
786
DMG / min
1,010
10,414
Gold / game
10,555
553
Heal / min
307
1,423
DMG Mitigated / min
854
0.5
CC / min
0.4
63.6%
Early Game WR
36.4%
44.4%
Late Game WR
55.6%

Dr. Mundo vs Jax Matchup Summary

The Dr. Mundo vs Jax matchup is a decisive matchup in League of Legends ranked play. Based on 20 recent matches analyzed, Dr. Mundo wins with a 55.0% win rate compared to Jax's 45.0%, giving Dr. Mundo a 10.0 percentage point advantage. Game phase dynamics play a critical role here: Dr. Mundo controls the early laning stage, but Jax outscales as the game goes longer. The matchup shifts dramatically depending on game length — Dr. Mundo 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 sustain, where Dr. Mundo leads by 815 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 3 out of 5 key stat categories. Dr. Mundo holds advantages in farming, crowd control and sustain, making them the stronger laner in this matchup.

Farming
6.4Dr. Mundo
5.7Jax
Dr. Mundo edges out Jax by 0.8 CS per minute — a moderate farming advantage that adds up to roughly 11 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Dr. Mundo.
Damage
786Dr. Mundo
1,010Jax
Jax heavily out-damages Dr. Mundo by 224 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
10,414Dr. Mundo
10,555Jax
Dr. Mundo and Jax generate nearly equal gold per game, with just a 141 gold difference. Neither champion has a clear economic advantage, so gold leads will depend on individual play quality, kill participation, and objective contributions.
Utility
0.5Dr. Mundo
0.4Jax
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
1,976Dr. Mundo
1,161Jax
Dr. Mundo vastly out-sustains Jax, healing and mitigating 815 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 Warmog's Armor. This combination gives Dr. Mundo an effective balance of damage, survivability, and utility for the matchup. This build achieves a solid 50.0% win rate across 4 games, proving it to be a reliable item path when facing 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
63.6%
+27.3% advantage
Dr. Mundo early game win rateDr. Mundo63.6%
Jax early game win rateJax36.4%
Late Game
Jax
55.6%
+11.1% advantage
Dr. Mundo late game win rateDr. Mundo44.4%
Jax late game win rateJax55.6%

Dr. Mundo dominates the early game (first 15 minutes) with a commanding 63.6% win rate — a 27.3 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.

Jax is far superior in the late game (25+ minutes), boasting a 55.6% win rate — 11.1 points above Dr. Mundo. 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: Dr. Mundo 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 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
50.0% 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 26.14. 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 26.14
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
47.50%406.487311,08837.5%54.2%
37.50%326.81,08410,68530.8%42.1%
40.00%306.48769,99050.0%31.3%
64.29%286.293511,76962.5%65.0%
64.29%286.381711,61266.7%63.2%
39.29%287.084811,10050.0%31.3%
45.83%247.377812,85440.0%47.4%
58.33%246.275510,54058.3%58.3%
39.13%236.31,14311,83575.0%31.6%
55.00%206.478610,41463.6%44.4%
42.11%196.51,01011,91337.5%45.5%
52.63%195.81,11111,74133.3%61.5%
66.67%186.31,24912,20657.1%72.7%
64.71%176.989511,52175.0%55.6%
41.18%177.396912,15442.9%40.0%
23.53%176.28849,71114.3%30.0%
58.82%176.599412,70550.0%61.5%
43.75%166.692111,30514.3%66.7%
62.50%166.093311,72942.9%77.8%
43.75%166.696511,63740.0%45.5%
37.50%166.678112,503100.0%28.6%
50.00%146.81,06112,906100.0%36.4%
53.85%135.61,0108,98457.1%50.0%
53.85%136.18887,87260.0%33.3%
15.38%136.278510,72620.0%12.5%
50.00%125.572210,67171.4%20.0%
41.67%126.81,2349,46633.3%50.0%
50.00%126.674911,44925.0%62.5%
27.27%115.86749,45540.0%16.7%
9.09%117.01,0139,0970.0%20.0%
54.55%114.981411,26275.0%42.9%
54.55%116.91,10111,84280.0%33.3%
54.55%116.277511,20320.0%83.3%
81.82%117.793813,361100.0%77.8%
10.00%103.37267,79316.7%0.0%
60.00%105.977613,85550.0%62.5%
40.00%106.31,1948,17450.0%25.0%
55.56%92.495812,17640.0%75.0%
44.44%90.85389,82733.3%50.0%
44.44%96.874810,77266.7%33.3%
25.00%86.31,06512,1550.0%40.0%
50.00%87.08389,49360.0%33.3%
50.00%83.477213,63475.0%25.0%
71.43%77.31,12912,81350.0%100.0%
66.67%66.39658,89633.3%100.0%
16.67%64.38008,2090.0%100.0%
16.67%63.06287,58825.0%0.0%
16.67%66.574311,23933.3%0.0%
20.00%52.46289,27933.3%0.0%
40.00%50.958410,30133.3%50.0%
40.00%50.865811,7310.0%50.0%
60.00%55.91,27816,3260.0%75.0%
80.00%57.51,16413,529100.0%66.7%

Get the MetaBot Desktop App

Level up your gameplay with real-time overlays, automatic game detection, and instant stats — all on your desktop.

In-game overlaysAuto game detectionMulti-game supportPersonal dashboard
Download NowFree download
🔍

Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.

Report an Issue

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 55.0% win rate compared to Jax's 45.0%, a 10.0 percentage point difference. This data is based on 20 recent ranked games in patch 26.14.

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

In the early game, Dr. Mundo has the advantage against Jax with a 63.6% win rate versus 36.4%. 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, Jax takes over the Dr. Mundo vs Jax matchup with a 55.6% win rate compared to 44.4%. Jax 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 55.0% win rate in League of Legends patch 26.14. The 10.0 percentage point advantage means Dr. Mundo is significantly favored in this lane matchup based on 20 games analyzed.

What is the best Dr. Mundo build against Jax?

The best Dr. Mundo build against Jax includes Titanic Hydra, Heartsteel, Warmog's Armor with Boots of Swiftness. This build achieves a 50.0% 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 50.0% 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 55.0% win rate. Dr. Mundo strongly counters Jax in lane based on current patch 26.14 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.