MacroMind matchup data — real ranked games, not opinions
Heimerdinger vs Jax
What is Heimerdinger's win rate vs Jax?
In Top, Heimerdinger wins 54% against Jax across 337 observed ranked games. This is an observed win rate shown with its sample size, not a prediction or a guaranteed counter.
By 15 minutes the median game has Heimerdinger ahead by 1,233 gold.
Does Heimerdinger counter Jax?
The numbers call it close: 54% for Heimerdinger over 337 games, inside the noise band. Neither side counters the other on this sample — the lane swings on the spots below, so pick the side you play better and take the receipts with you.
How to beat Jax as Heimerdinger
When Heimerdinger is 300 gold up at 10:00, this matchup runs 59% over 263 games; 300 down, it drops to 33% over 73.
| The spot | Win rate | Games |
|---|---|---|
| 300 gold up at 10:00 | 59% | 263 |
| 300 gold down at 10:00 | 33% | 73 |
| First blood | 63% | 161 |
| +kills at 10:00 | 60% | 177 |
| +CS at 10:00 | 55% | 296 |
| 0 deaths at 10:00 | 63% | 63 |
The median first death in this lane comes at 4:41; the level 6 spike lands around 5:12. Respect the all-in window until your spike is online.
What does Heimerdinger build in Top?
Into Jax specifically, Heimerdinger finishes Blackfire Torch first most often: 49.4% over 85 games of this matchup.
The most-finished Heimerdinger core is Blackfire Torch, Liandry's Torment, Zhonya's Hourglass: 54.6% across 520 games when all three got done. All matchups, patches 16.1-16.12.
Most games start Doran's Ring + Health Potion + Health Potion; the first finished item is usually Blackfire Torch (3,875 games).
Skill plan: Heimerdinger players max Q first and take Q at level 1.