The greatest champs not in lane to counter Sion include Aphelios, Kalista, and Zeri. These picks are all great at countering Sion with win rates over 60%. Even if these Sion counter picks are not played in the same position as you, it's not smart to choose him into any of these matchups. They will very likely destroy Sion.
Yet, if the opposite team choses either Mordekaiser or Nilah, Sion mains should strongly think about taking him, as he easily wins against these champions with win rates over 54% against each ofthem.
To see the details and best Sion counter builds for a specific matchup, you can click the related row in one of the tables above. If you want specific Ashe counters not highlighted above, you may use the filters below to find details on your specific Sion matchup.
To limit the Sion counters to a particular ranked tier only, pick the desired tier from the dropdown menu above. The recommended champion counters will be revised. If you would like great champion pairings for your own allies to advance your win percentage, take a look at our Sion synergies.
We comb through millions of League of Legends matches pulled directly from Riot Games servers each week to give you an advantage. We analyze the data using advanced algorithms to bring you the most accurate Sion counters online. Having evaluated so many matches gives us lots of faith in our conclusions.
The Sion counter matchups shown below include data from Silver+ tiers and champions in all positions. Click an individual Sion matchup to see a detailed build, stats, and advice to win your next fight. You will also have the opportunity to further refine your tier selection.