The greatest picks globally to counter Swain include Kalista, Xayah, and Sivir. These picks are all good at countering Swain with win rates over 59%. Even if these Swain counter picks are not used in the same position as you, it's not smart to take him into these matchups. They will often beat Swain.
Yet, if the opposing team picks either Elise or Jarvan IV., you should seriously think about picking him, as he easily crushes these selections with win rates over 56% against both ofthem.
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