Counter picking is key to winning from champ select. Find out the champions that Kai'Sa counters or loses against in both lane and full games.
In AD Carry, Kai'Sa is strongest versus Swain and will win ~55.3% of games. Kai'Sa also counters Karthus , Heimerdinger and Taliyah
In AD Carry, Kai'Sa is weakest versus Yone and will lose ~54.06% of games. Kai'Sa is also countered by Aphelios , Varus and Kalista
While you're looking at our Kai'Sa build