MacroMind matchup data — real ranked games, not opinions
Dr. Mundo vs Jax
How often does Dr. Mundo beat Jax in Jungle?
Dr. Mundo into Jax in Jungle: 55% observed win rate across 386 ranked games. Counted from real matches, and every number here shows its sample size.
By 15 minutes the median game has Dr. Mundo ahead by 35 gold.
Does Dr. Mundo counter Jax?
The numbers say yes: across 386 ranked Jungle games into Jax, Dr. Mundo takes 55% — past the noise band for this sample. Read from Jax's side, the same games give the mirror rate, and every number here shows the games behind it.
Beating Jax: the Dr. Mundo game plan
A 300-gold lead at 10:00 puts Dr. Mundo at 62% across 220 games. Flip the lead and Dr. Mundo falls to 46% across 166.
| The spot | Win rate | Games |
|---|---|---|
| 300 gold up at 10:00 | 62% | 220 |
| 300 gold down at 10:00 | 46% | 166 |
| First blood | 58% | 226 |
| +kills at 10:00 | 61% | 125 |
| +CS at 10:00 | 61% | 297 |
| 0 deaths at 10:00 | 63% | 153 |
| 0 deaths at 15:00 | 81% | 78 |
Someone usually dies here around 6:58 in the median game, and level 6 lands near 6:43. Until your spike is online, respect the all-in.
Dr. Mundo's Jungle build, with receipts
Into Jax specifically, Dr. Mundo finishes Heartsteel first most often: 56.3% over 190 games of this matchup.
The most-finished core in this exact matchup is Heartsteel, Dead Man's Plate, Spirit Visage: 62.7% across 51 games.
The most-finished Dr. Mundo core is Heartsteel, Dead Man's Plate, Spirit Visage: 60.1% across 3,228 games when all three got done. All matchups, patches 16.1-16.12.
Most games start Gustwalker Hatchling; the first finished item is usually Heartsteel (13,529 games).
Skill plan: Dr. Mundo players max Q first and take Q at level 1.