MacroMind matchup data — real ranked games, not opinions
Jax vs Dr. Mundo
How often does Jax beat Dr. Mundo in Top?
Jax into Dr. Mundo in Top: 45% observed win rate across 1,681 ranked games. Counted from real matches, and every number here shows its sample size.
By 15 minutes the median game has Jax behind by 10 gold.
Does Jax counter Dr. Mundo?
The count says no. Dr. Mundo holds 55% of 1,681 ranked Top games here, and that gap clears the noise band. The matchup still gets won from {{champion}}'s side — the conditional rates on this page show where, each with its own game count.
Beating Dr. Mundo: the Jax game plan
A 300-gold lead at 10:00 puts Jax at 51% across 994 games. Flip the lead and Jax falls to 37% across 687.
| The spot | Win rate | Games |
|---|---|---|
| 300 gold up at 10:00 | 51% | 994 |
| 300 gold down at 10:00 | 37% | 687 |
| First blood | 49% | 1,030 |
| +kills at 10:00 | 52% | 867 |
| +CS at 10:00 | 48% | 854 |
| 0 deaths at 10:00 | 51% | 402 |
| 0 deaths at 15:00 | 58% | 157 |
Someone usually dies here around 5:55 in the median game, and level 6 lands near 5:27. Until your spike is online, respect the all-in.
Jax's Top build, with receipts
Into Dr. Mundo specifically, Jax finishes Trinity Force first most often: 47.1% over 378 games of this matchup.
The most-finished core in this exact matchup is Trinity Force, Sundered Sky, Zhonya's Hourglass: 41.5% across 53 games.
The most-finished Jax core is Trinity Force, Sundered Sky, Zhonya's Hourglass: 58.8% across 4,416 games when all three got done. All matchups, patches 16.1-16.12.
Most games start Doran's Blade + Health Potion; the first finished item is usually Trinity Force (24,557 games).
Skill plan: Jax players max W first and take E at level 1.