Best Sion Mid Counters

Compare Sion Mid counters, champions Sion Mid is good against, matchup win rate, expected win rate, delta, sample size, enemy role, and low or high Elo rank scope for draft planning.

Updated 2026-09-20. Data is current for LoL patch 26.18 (all regions, low elo and high elo).

How these matchup statistics are calculated

Counter and synergy statistics use Ranked Solo/Duo games, exclude matches shorter than 600 seconds, and group results by patch window, region, rank scope, and champion role.

Pairwise pages use a rolling three-patch window and compare observed win rate with a log-odds expected win rate based on each champion's role-adjusted baseline; listed pairs require at least 500 games.

Read the full methodology for the model and guidance on interpreting these results.

Summary

Low Elo data lists Jhin ADC and Jinx ADC as the strongest counters for Sion Mid. Sion Mid is listed as favorable into Malzahar Mid and Zed Mid. The detailed info below lists each matchup with observed win rate, expected win rate delta, sample size, rank scope, and patch window.

Detailed info:

Top 2 Low Elo champions Sion Mid is good against

  1. Malzahar Mid - Low Elo data: Sion Mid vs Malzahar Mid, 54.3% observed win rate, +5.3 percentage points vs expected, 757 games, 3-patch window 26.16-26.18.
  2. Zed Mid - Low Elo data: Sion Mid vs Zed Mid, 51.7% observed win rate, +0.1 percentage points vs expected, 543 games, 3-patch window 26.16-26.18.

Top 2 Low Elo Sion Mid all-role counters

  1. Jhin ADC - Low Elo data: Sion Mid vs Jhin ADC, 50.8% observed win rate, -0.3 percentage points vs expected, 725 games, 3-patch window 26.16-26.18.
  2. Jinx ADC - Low Elo data: Sion Mid vs Jinx ADC, 48.1% observed win rate, -0.2 percentage points vs expected, 759 games, 3-patch window 26.16-26.18.

Top 9 Low Elo all-role champions Sion Mid is good against

  1. Malzahar Mid - Low Elo data: Sion Mid vs Malzahar Mid, 54.3% observed win rate, +5.3 percentage points vs expected, 757 games, 3-patch window 26.16-26.18.
  2. Thresh Support - Low Elo data: Sion Mid vs Thresh Support, 52.3% observed win rate, +2.9 percentage points vs expected, 575 games, 3-patch window 26.16-26.18.
  3. Miss Fortune ADC - Low Elo data: Sion Mid vs Miss Fortune ADC, 52.3% observed win rate, +1.8 percentage points vs expected, 547 games, 3-patch window 26.16-26.18.
  4. Caitlyn ADC - Low Elo data: Sion Mid vs Caitlyn ADC, 52.7% observed win rate, +1.6 percentage points vs expected, 888 games, 3-patch window 26.16-26.18.
  5. Nautilus Support - Low Elo data: Sion Mid vs Nautilus Support, 52.5% observed win rate, +1.3 percentage points vs expected, 551 games, 3-patch window 26.16-26.18.
  6. Lee Sin Jungle - Low Elo data: Sion Mid vs Lee Sin Jungle, 53.8% observed win rate, +0.6 percentage points vs expected, 502 games, 3-patch window 26.16-26.18.
  7. Seraphine Support - Low Elo data: Sion Mid vs Seraphine Support, 50.0% observed win rate, +0.5 percentage points vs expected, 518 games, 3-patch window 26.16-26.18.
  8. Kai'Sa ADC - Low Elo data: Sion Mid vs Kai'Sa ADC, 51.5% observed win rate, +0.4 percentage points vs expected, 847 games, 3-patch window 26.16-26.18.
  9. Zed Mid - Low Elo data: Sion Mid vs Zed Mid, 51.7% observed win rate, +0.1 percentage points vs expected, 543 games, 3-patch window 26.16-26.18.

Top 1 High Elo all-role champions Sion Mid is good against

  1. Kai'Sa ADC - High Elo data: Sion Mid vs Kai'Sa ADC, 51.2% observed win rate, +1.9 percentage points vs expected, 608 games, 3-patch window 26.16-26.18.