Best Master Yi Top Synergies

The best partner with Master Yi Top is Ahri Mid. The pair wins 48.2% across 1,108 games, 0.5 points more than the two champions' own win rates predict. Seraphine Support (+0.1 over 1,052 games) and Jhin ADC (+0.1 over 2,101 games) also over-perform. Miss Fortune ADC has the highest raw win rate (49.7%) among well-sampled pairs, but that is about what its own strength predicts (49.2% expected). Based on Low Elo Ranked Solo/Duo games, patches 26.20-26.22. These are observed associations, not guaranteed outcomes. The weakest listed synergies for Master Yi Top are Yasuo Mid, Yone Mid, Kayn Jungle, Lee Sin Jungle, Thresh Support, Ezreal ADC, Nautilus Support, Kai'Sa ADC, Leona Support, and Caitlyn ADC. The detailed info below lists each partner with observed win rate, expected win rate delta, sample size, rank scope, and patch window.

Updated 2026-11-15. Data is current for LoL patch 26.22 (all regions, low elo and high elo).

Top 4 Low Elo Master Yi Top all-role strongest synergies

  1. Ahri Mid - 48.2% win rate with Master Yi Top (+0.5 points vs expected), 1,108 games.
  2. Seraphine Support - 48.4% win rate with Master Yi Top (+0.1 points vs expected), 1,052 games.
  3. Jhin ADC - 49.1% win rate with Master Yi Top (+0.1 points vs expected), 2,101 games.
  4. Miss Fortune ADC - 49.7% win rate with Master Yi Top (+0.0 points vs expected), 1,463 games.

Top 10 Low Elo Master Yi Top all-role weakest synergies

  1. Yasuo Mid - 45.5% win rate with Master Yi Top (-2.3 points vs expected), 1,197 games.
  2. Yone Mid - 46.0% win rate with Master Yi Top (-1.9 points vs expected), 1,046 games.
  3. Kayn Jungle - 47.4% win rate with Master Yi Top (-0.7 points vs expected), 1,038 games.
  4. Lee Sin Jungle - 43.5% win rate with Master Yi Top (-0.5 points vs expected), 1,221 games.
  5. Thresh Support - 46.9% win rate with Master Yi Top (-0.2 points vs expected), 1,360 games.
  6. Ezreal ADC - 41.9% win rate with Master Yi Top (-0.1 points vs expected), 1,405 games.
  7. Nautilus Support - 49.5% win rate with Master Yi Top (-0.1 points vs expected), 1,261 games.
  8. Kai'Sa ADC - 47.0% win rate with Master Yi Top (-0.0 points vs expected), 2,186 games.
  9. Leona Support - 51.6% win rate with Master Yi Top (-0.0 points vs expected), 1,061 games.
  10. Caitlyn ADC - 46.5% win rate with Master Yi Top (-0.0 points vs expected), 2,124 games.

Top 1 High Elo Master Yi Top all-role strongest synergies

  1. Kai'Sa ADC - 48.2% win rate with Master Yi Top (+0.0 points vs expected), 1,256 games.

Top 1 High Elo Master Yi Top all-role weakest synergies

  1. Jhin ADC - 43.9% win rate with Master Yi Top (-0.2 points vs expected), 1,098 games.

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 1,000 games.

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