MacroMind matchup data — real ranked games, not opinions
Heimerdinger vs Kai'Sa
What is Heimerdinger's win rate vs Kai'Sa?
In ADC, Heimerdinger wins 55% against Kai'Sa across 135 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 509 gold.
Does Heimerdinger counter Kai'Sa?
The numbers call it close: 55% for Heimerdinger over 135 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 Kai'Sa as Heimerdinger
When Heimerdinger is 300 gold up at 10:00, this matchup runs 69% over 78 games; 300 down, it drops to 35% over 57.
| The spot | Win rate | Games |
|---|---|---|
| 300 gold up at 10:00 | 69% | 78 |
| 300 gold down at 10:00 | 35% | 57 |
| First blood | 66% | 70 |
| +kills at 10:00 | 60% | 53 |
| +CS at 10:00 | 64% | 76 |
| 0 deaths at 10:00 | 70% | 47 |
The median first death in this lane comes at 6:37; the level 6 spike lands around 7:09. Respect the all-in window until your spike is online.