Best Irelia Synergies

The best partner with Irelia is Ziggs ADC. The pair wins 56.3% across 1,643 games, 2.8 points more than the two champions' own win rates predict. FiddleSticks Jungle (+2.7 over 1,292 games) and Veigar ADC (+2.6 over 1,067 games) also over-perform. 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 Irelia are Samira ADC, Rengar Jungle, Yasuo Mid, Master Yi Jungle, Yasuo ADC, Naafiri Jungle, Kha'Zix Jungle, Viego Jungle, Zed Jungle, and Talon Jungle. 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 10 Low Elo Irelia strongest synergies

  1. Ziggs ADC - 56.3% win rate with Irelia Mid (+2.8 points vs expected), 1,643 games.
  2. FiddleSticks Jungle - 54.3% win rate with Irelia Mid (+2.7 points vs expected), 1,292 games.
  3. Veigar ADC - 55.3% win rate with Irelia Mid (+2.6 points vs expected), 1,067 games.
  4. Viktor ADC - 53.9% win rate with Irelia Mid (+2.2 points vs expected), 1,233 games.
  5. Zyra Jungle - 55.2% win rate with Irelia Mid (+1.7 points vs expected), 1,190 games.
  6. Zac Jungle - 51.4% win rate with Irelia Mid (+1.7 points vs expected), 1,177 games.
  7. Lillia Jungle - 55.3% win rate with Irelia Mid (+1.6 points vs expected), 4,396 games.
  8. Teemo Top - 52.4% win rate with Irelia Mid (+1.4 points vs expected), 4,462 games.
  9. Zyra Jungle - 58.1% win rate with Irelia Top (+1.4 points vs expected), 1,147 games.
  10. Rumble Top - 49.1% win rate with Irelia Mid (+1.3 points vs expected), 1,402 games.

Top 10 Low Elo Irelia weakest synergies

  1. Samira ADC - 46.5% win rate with Irelia Mid (-1.7 points vs expected), 2,314 games.
  2. Rengar Jungle - 45.7% win rate with Irelia Mid (-1.7 points vs expected), 1,277 games.
  3. Yasuo Mid - 48.8% win rate with Irelia Top (-1.6 points vs expected), 6,043 games.
  4. Master Yi Jungle - 49.3% win rate with Irelia Mid (-1.6 points vs expected), 4,273 games.
  5. Yasuo ADC - 49.3% win rate with Irelia Mid (-1.5 points vs expected), 1,043 games.
  6. Naafiri Jungle - 50.2% win rate with Irelia Mid (-1.5 points vs expected), 1,282 games.
  7. Kha'Zix Jungle - 46.0% win rate with Irelia Mid (-1.5 points vs expected), 2,289 games.
  8. Viego Jungle - 47.5% win rate with Irelia Mid (-1.5 points vs expected), 3,844 games.
  9. Zed Jungle - 42.7% win rate with Irelia Mid (-1.4 points vs expected), 1,164 games.
  10. Talon Jungle - 46.2% win rate with Irelia Mid (-1.4 points vs expected), 1,702 games.

Top 10 High Elo Irelia strongest synergies

  1. Taliyah Jungle - 53.3% win rate with Irelia Mid (+1.8 points vs expected), 1,506 games.
  2. Hwei Mid - 54.1% win rate with Irelia Top (+1.0 points vs expected), 2,211 games.
  3. Syndra Mid - 49.9% win rate with Irelia Top (+0.9 points vs expected), 5,325 games.
  4. Orianna Mid - 51.0% win rate with Irelia Top (+0.9 points vs expected), 2,684 games.
  5. Taliyah Jungle - 55.3% win rate with Irelia Top (+0.9 points vs expected), 1,706 games.
  6. Elise Jungle - 51.9% win rate with Irelia Mid (+0.9 points vs expected), 1,889 games.
  7. Lillia Jungle - 51.3% win rate with Irelia Mid (+0.9 points vs expected), 2,692 games.
  8. Viktor ADC - 50.5% win rate with Irelia Mid (+0.9 points vs expected), 1,443 games.
  9. Kennen Top - 49.4% win rate with Irelia Mid (+0.8 points vs expected), 1,279 games.
  10. Varus ADC - 50.0% win rate with Irelia Mid (+0.8 points vs expected), 1,078 games.

Top 10 High Elo Irelia weakest synergies

  1. Rengar Jungle - 44.3% win rate with Irelia Mid (-1.7 points vs expected), 1,104 games.
  2. Viego Jungle - 46.0% win rate with Irelia Mid (-1.5 points vs expected), 2,014 games.
  3. Kayn Jungle - 44.7% win rate with Irelia Mid (-1.2 points vs expected), 1,647 games.
  4. Kha'Zix Jungle - 46.1% win rate with Irelia Mid (-1.1 points vs expected), 1,841 games.
  5. Yasuo Mid - 48.2% win rate with Irelia Top (-1.1 points vs expected), 3,590 games.
  6. Zed Mid - 47.8% win rate with Irelia Top (-1.0 points vs expected), 3,674 games.
  7. Yone Mid - 49.0% win rate with Irelia Top (-1.0 points vs expected), 3,570 games.
  8. Talon Jungle - 47.5% win rate with Irelia Mid (-1.0 points vs expected), 1,770 games.
  9. Samira ADC - 47.3% win rate with Irelia Top (-0.9 points vs expected), 1,709 games.
  10. Master Yi Jungle - 49.6% win rate with Irelia Mid (-0.9 points vs expected), 1,418 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.