The top champions outside of lane to counter К'Санте include Зери, Кай'Са, and Эзреаль. These champs are all great at countering К'Санте with win rates over 59%. Even if these К'Санте counter picks are not taken opposite your position, it's not a good idea to choose them into any of these matchups. They will most often beat К'Санте.
Conversely, if the other team brings either Лиллия or Серафина, К'Санте mains should seriously consider taking them, as they easily dominates these champions with win rates over 50% against each ofthem.
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