MacroMind matchup data — real ranked games, not opinions
Dr. Mundo vs Kayn
What is Dr. Mundo's win rate vs Kayn?
In Top, Dr. Mundo wins 50% against Kayn across 234 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 Dr. Mundo behind by 128 gold.
Does Dr. Mundo counter Kayn?
The numbers call it close: 50% for Dr. Mundo over 234 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 Kayn as Dr. Mundo
When Dr. Mundo is 300 gold up at 10:00, this matchup runs 63% over 110 games; 300 down, it drops to 39% over 124.
| The spot | Win rate | Games |
|---|---|---|
| 300 gold up at 10:00 | 63% | 110 |
| 300 gold down at 10:00 | 39% | 124 |
| First blood | 63% | 97 |
| +kills at 10:00 | 64% | 92 |
| +CS at 10:00 | 64% | 70 |
| 0 deaths at 10:00 | 67% | 61 |
The median first death in this lane comes at 4:53; the level 6 spike lands around 5:30. Respect the all-in window until your spike is online.
What does Dr. Mundo build in Top?
Into Kayn specifically, Dr. Mundo finishes Warmog's Armor first most often: 55.8% over 43 games of this matchup.
The most-finished Dr. Mundo core is Warmog's Armor, Heartsteel, Titanic Hydra: 59.6% across 3,279 games when all three got done. All matchups, patches 16.1-16.12.
Most games start Doran's Shield + Health Potion; the first finished item is usually Warmog's Armor (14,182 games).
Skill plan: Dr. Mundo players max Q first and take Q at level 1.