MacroMind matchup data — real ranked games, not opinions
Kai'Sa vs Olaf
In ADC, Kai'Sa wins 57% against Olaf across 51 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 180 gold.
Does Kai'Sa counter Olaf?
The numbers call it close: 57% for Kai'Sa over 51 games, inside the noise band. Pick the side you play better.
How to beat Olaf as Kai'Sa
The median first death in this lane comes at 3:21; the level 6 spike lands around 7:30. Respect the all-in window until your spike is online.