The greatest champions out of lane to counter 酒桶 include 战争女神, 探险家, and 逆羽. These champions are all great at countering 酒桶 with win rates over 66%. Even if these 酒桶 counter picks are not used in your lane, it's not smart to choose him into these matchups. They will very likely crush 酒桶.
Conversely, if the opposite team picks either 虚空行者 or 愁云使者, you should strongly think about selecting him, as he easily dominates these champs with win rates over 52% against both ofthem.