Best Jayce Synergies

The best partner with Jayce is Blitzcrank Support. The pair wins 51.4% across 1,769 games, 1.3 points more than the two champions' own win rates predict. Nautilus Support (+1.2 over 2,997 games) and Alistar Support (+1.1 over 1,308 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 Jayce are Lux Support, Xayah ADC, Vel'Koz Support, Seraphine Support, Seraphine Support, Brand Support, Ziggs ADC, Morgana Support, Aphelios ADC, and Morgana Support. 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 Jayce strongest synergies

  1. Blitzcrank Support - 51.4% win rate with Jayce Jungle (+1.3 points vs expected), 1,769 games.
  2. Nautilus Support - 49.2% win rate with Jayce Jungle (+1.2 points vs expected), 2,997 games.
  3. Alistar Support - 50.3% win rate with Jayce Jungle (+1.1 points vs expected), 1,308 games.
  4. Ashe ADC - 48.8% win rate with Jayce Jungle (+1.0 points vs expected), 1,788 games.
  5. Pyke Support - 50.4% win rate with Jayce Jungle (+0.8 points vs expected), 1,254 games.
  6. Thresh Support - 48.6% win rate with Jayce Jungle (+0.8 points vs expected), 3,202 games.
  7. Tahm Kench Support - 46.3% win rate with Jayce Top (+0.8 points vs expected), 2,129 games.
  8. Braum Support - 50.0% win rate with Jayce Top (+0.8 points vs expected), 2,545 games.
  9. Nautilus Support - 47.4% win rate with Jayce Top (+0.8 points vs expected), 7,474 games.
  10. Jhin ADC - 49.7% win rate with Jayce Jungle (+0.8 points vs expected), 4,908 games.

Top 10 Low Elo Jayce weakest synergies

  1. Lux Support - 46.7% win rate with Jayce Jungle (-1.2 points vs expected), 2,622 games.
  2. Xayah ADC - 46.6% win rate with Jayce Jungle (-1.0 points vs expected), 1,546 games.
  3. Vel'Koz Support - 45.3% win rate with Jayce Top (-1.0 points vs expected), 1,930 games.
  4. Seraphine Support - 48.8% win rate with Jayce Jungle (-0.9 points vs expected), 2,097 games.
  5. Seraphine Support - 46.5% win rate with Jayce Top (-0.9 points vs expected), 5,322 games.
  6. Brand Support - 46.6% win rate with Jayce Top (-0.9 points vs expected), 2,582 games.
  7. Ziggs ADC - 47.7% win rate with Jayce Top (-0.9 points vs expected), 1,341 games.
  8. Morgana Support - 48.6% win rate with Jayce Jungle (-0.9 points vs expected), 1,544 games.
  9. Aphelios ADC - 47.0% win rate with Jayce Jungle (-0.8 points vs expected), 1,563 games.
  10. Morgana Support - 46.2% win rate with Jayce Top (-0.8 points vs expected), 4,210 games.

Top 10 High Elo Jayce strongest synergies

  1. Taliyah Jungle - 51.0% win rate with Jayce Top (+0.8 points vs expected), 2,520 games.
  2. Cho'Gath Jungle - 48.8% win rate with Jayce Top (+0.7 points vs expected), 4,695 games.
  3. Lillia Jungle - 52.0% win rate with Jayce Mid (+0.7 points vs expected), 1,060 games.
  4. Jhin ADC - 48.8% win rate with Jayce Jungle (+0.7 points vs expected), 6,490 games.
  5. Alistar Support - 51.1% win rate with Jayce Jungle (+0.6 points vs expected), 2,543 games.
  6. Sejuani Jungle - 48.1% win rate with Jayce Top (+0.6 points vs expected), 1,435 games.
  7. Evelynn Jungle - 50.0% win rate with Jayce Top (+0.6 points vs expected), 2,210 games.
  8. Nunu & Willump Jungle - 49.3% win rate with Jayce Top (+0.6 points vs expected), 1,615 games.
  9. Rammus Jungle - 50.9% win rate with Jayce Top (+0.6 points vs expected), 1,013 games.
  10. Syndra Mid - 48.2% win rate with Jayce Jungle (+0.6 points vs expected), 3,063 games.

Top 10 High Elo Jayce weakest synergies

  1. Master Yi Jungle - 47.6% win rate with Jayce Top (-1.0 points vs expected), 3,972 games.
  2. Rengar Jungle - 47.7% win rate with Jayce Top (-0.9 points vs expected), 3,058 games.
  3. Talon Jungle - 47.2% win rate with Jayce Top (-0.9 points vs expected), 4,744 games.
  4. Zed Mid - 45.9% win rate with Jayce Jungle (-0.8 points vs expected), 1,696 games.
  5. Lee Sin Jungle - 46.4% win rate with Jayce Mid (-0.7 points vs expected), 1,078 games.
  6. Viego Jungle - 46.4% win rate with Jayce Top (-0.7 points vs expected), 5,727 games.
  7. Seraphine Support - 45.8% win rate with Jayce Jungle (-0.7 points vs expected), 1,755 games.
  8. Yone Mid - 43.7% win rate with Jayce Jungle (-0.7 points vs expected), 1,578 games.
  9. Yone Top - 44.8% win rate with Jayce Jungle (-0.7 points vs expected), 2,643 games.
  10. Kha'Zix Jungle - 46.4% win rate with Jayce Top (-0.7 points vs expected), 5,685 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.