MacroMind matchup data — real ranked games, not opinions
Ezreal vs Kai'Sa
What is Ezreal's win rate vs Kai'Sa?
In ADC, Ezreal wins 47% against Kai'Sa across 22,754 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 Ezreal ahead by 32 gold.
Does Ezreal counter Kai'Sa?
No. This one runs the other way: Kai'Sa takes 53% of 22,754 ranked ADC games, and the gap clears the noise band. {{champion}} players still win it — the conditional rates on this page show which spots flip it, each with its own game count.
How to beat Kai'Sa as Ezreal
When Ezreal is 300 gold up at 10:00, this matchup runs 57% over 12,018 games; 300 down, it drops to 36% over 10,728.
| The spot | Win rate | Games |
|---|---|---|
| 300 gold up at 10:00 | 57% | 12,018 |
| 300 gold down at 10:00 | 36% | 10,728 |
| First blood | 52% | 13,511 |
| +kills at 10:00 | 57% | 9,526 |
| +CS at 10:00 | 54% | 12,193 |
| 0 deaths at 10:00 | 57% | 4,990 |
| 0 deaths at 15:00 | 68% | 1,843 |
The median first death in this lane comes at 5:09; the level 6 spike lands around 7:21. Respect the all-in window until your spike is online.
What does Ezreal build in ADC?
Into Kai'Sa specifically, Ezreal finishes Trinity Force first most often: 47.7% over 8,574 games of this matchup.
The most-finished core in this exact matchup is Trinity Force, Manamune, Endless Hunger: 54.7% across 2,408 games.
The most-finished Ezreal core is Trinity Force, Manamune, Endless Hunger: 54.4% across 26,876 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 (90,351 games).
Skill plan: Ezreal players max Q first and take Q at level 1.