MacroMind matchup data — real ranked games, not opinions

Kai'Sa vs Samira

In ADC, Kai'Sa wins 47% against Samira across 4,172 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 Kai'Sa behind by 464 gold.

Does Kai'Sa counter Samira?

No. This one runs the other way: Samira takes 53% of 4,172 ranked ADC games, and the gap clears the noise band.

How to beat Samira as Kai'Sa

Turn the early game into gold: 300 up at 10:00 runs this matchup at 63% over 1,610 games; 300 behind drops it to 37% over 2,561.

The median first death in this lane comes at 4:19; the level 6 spike lands around 7:40. Respect the all-in window until your spike is online.