Best Sivir Synergies

Use RiftMind to compare Sivir synergies, weak synergy partners, duo win rates, synergy deltas, sample sizes, and role-specific partner picks for low and high Elo League of Legends team comps.

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 Sylas Jungle, Shaco Support, Poppy Support, Akali Top, Katarina Mid, Vayne Top, Zaahen Top, Alistar Support, Viktor Mid, and Braum Support as the strongest synergy partners for Sivir. The weakest listed synergies for Sivir are Nunu & Willump Jungle, Neeko Support, Ornn Top, Tahm Kench Top, Volibear Top, Briar Jungle, Sett Top, Yone Mid, Yasuo Mid, and Zilean Support. The detailed info below lists each partner with observed win rate, expected win rate delta, sample size, rank scope, and patch window.

Detailed info:

Top 10 Low Elo Sivir strongest synergies

  1. Sylas Jungle - Low Elo data: Sivir ADC vs Sylas Jungle, 54.5% observed win rate, +4.5 percentage points vs expected, 1,716 games, 3-patch window 26.16-26.18.
  2. Shaco Support - Low Elo data: Sivir ADC vs Shaco Support, 54.4% observed win rate, +4.2 percentage points vs expected, 504 games, 3-patch window 26.16-26.18.
  3. Poppy Support - Low Elo data: Sivir ADC vs Poppy Support, 54.4% observed win rate, +3.5 percentage points vs expected, 531 games, 3-patch window 26.16-26.18.
  4. Akali Top - Low Elo data: Sivir ADC vs Akali Top, 53.2% observed win rate, +3.4 percentage points vs expected, 669 games, 3-patch window 26.16-26.18.
  5. Katarina Mid - Low Elo data: Sivir ADC vs Katarina Mid, 52.9% observed win rate, +3.2 percentage points vs expected, 1,951 games, 3-patch window 26.16-26.18.
  6. Vayne Top - Low Elo data: Sivir ADC vs Vayne Top, 51.5% observed win rate, +3.1 percentage points vs expected, 687 games, 3-patch window 26.16-26.18.
  7. Zaahen Top - Low Elo data: Sivir ADC vs Zaahen Top, 52.9% observed win rate, +2.9 percentage points vs expected, 650 games, 3-patch window 26.16-26.18.
  8. Alistar Support - Low Elo data: Sivir ADC vs Alistar Support, 53.8% observed win rate, +2.8 percentage points vs expected, 1,012 games, 3-patch window 26.16-26.18.
  9. Viktor Mid - Low Elo data: Sivir ADC vs Viktor Mid, 54.4% observed win rate, +2.5 percentage points vs expected, 2,226 games, 3-patch window 26.16-26.18.
  10. Braum Support - Low Elo data: Sivir ADC vs Braum Support, 54.8% observed win rate, +2.5 percentage points vs expected, 962 games, 3-patch window 26.16-26.18.

Top 10 Low Elo Sivir weakest synergies

  1. Nunu & Willump Jungle - Low Elo data: Sivir ADC vs Nunu & Willump Jungle, 46.5% observed win rate, -3.3 percentage points vs expected, 564 games, 3-patch window 26.16-26.18.
  2. Neeko Support - Low Elo data: Sivir ADC vs Neeko Support, 45.6% observed win rate, -3.1 percentage points vs expected, 522 games, 3-patch window 26.16-26.18.
  3. Ornn Top - Low Elo data: Sivir ADC vs Ornn Top, 48.6% observed win rate, -3.0 percentage points vs expected, 795 games, 3-patch window 26.16-26.18.
  4. Tahm Kench Top - Low Elo data: Sivir ADC vs Tahm Kench Top, 47.4% observed win rate, -3.0 percentage points vs expected, 650 games, 3-patch window 26.16-26.18.
  5. Volibear Top - Low Elo data: Sivir ADC vs Volibear Top, 47.0% observed win rate, -2.8 percentage points vs expected, 1,069 games, 3-patch window 26.16-26.18.
  6. Briar Jungle - Low Elo data: Sivir ADC vs Briar Jungle, 50.5% observed win rate, -2.6 percentage points vs expected, 1,611 games, 3-patch window 26.16-26.18.
  7. Sett Top - Low Elo data: Sivir ADC vs Sett Top, 49.4% observed win rate, -2.5 percentage points vs expected, 1,882 games, 3-patch window 26.16-26.18.
  8. Yone Mid - Low Elo data: Sivir ADC vs Yone Mid, 48.3% observed win rate, -2.5 percentage points vs expected, 2,238 games, 3-patch window 26.16-26.18.
  9. Yasuo Mid - Low Elo data: Sivir ADC vs Yasuo Mid, 47.4% observed win rate, -2.5 percentage points vs expected, 2,782 games, 3-patch window 26.16-26.18.
  10. Zilean Support - Low Elo data: Sivir ADC vs Zilean Support, 49.4% observed win rate, -2.5 percentage points vs expected, 785 games, 3-patch window 26.16-26.18.

Top 10 High Elo Sivir strongest synergies

  1. Gwen Top - High Elo data: Sivir ADC vs Gwen Top, 55.6% observed win rate, +4.5 percentage points vs expected, 738 games, 3-patch window 26.16-26.18.
  2. Evelynn Jungle - High Elo data: Sivir ADC vs Evelynn Jungle, 56.1% observed win rate, +4.0 percentage points vs expected, 542 games, 3-patch window 26.16-26.18.
  3. Urgot Top - High Elo data: Sivir ADC vs Urgot Top, 55.5% observed win rate, +3.7 percentage points vs expected, 528 games, 3-patch window 26.16-26.18.
  4. Lux Support - High Elo data: Sivir ADC vs Lux Support, 52.5% observed win rate, +3.3 percentage points vs expected, 733 games, 3-patch window 26.16-26.18.
  5. Rengar Jungle - High Elo data: Sivir ADC vs Rengar Jungle, 53.1% observed win rate, +3.0 percentage points vs expected, 928 games, 3-patch window 26.16-26.18.
  6. Lissandra Mid - High Elo data: Sivir ADC vs Lissandra Mid, 54.9% observed win rate, +3.0 percentage points vs expected, 1,230 games, 3-patch window 26.16-26.18.
  7. Vex Mid - High Elo data: Sivir ADC vs Vex Mid, 55.3% observed win rate, +2.7 percentage points vs expected, 552 games, 3-patch window 26.16-26.18.
  8. Wukong Jungle - High Elo data: Sivir ADC vs Wukong Jungle, 54.7% observed win rate, +2.6 percentage points vs expected, 1,178 games, 3-patch window 26.16-26.18.
  9. Shen Top - High Elo data: Sivir ADC vs Shen Top, 54.6% observed win rate, +2.4 percentage points vs expected, 823 games, 3-patch window 26.16-26.18.
  10. Blitzcrank Support - High Elo data: Sivir ADC vs Blitzcrank Support, 54.4% observed win rate, +2.4 percentage points vs expected, 1,078 games, 3-patch window 26.16-26.18.

Top 10 High Elo Sivir weakest synergies

  1. Tryndamere Top - High Elo data: Sivir ADC vs Tryndamere Top, 46.6% observed win rate, -4.4 percentage points vs expected, 626 games, 3-patch window 26.16-26.18.
  2. Udyr Jungle - High Elo data: Sivir ADC vs Udyr Jungle, 47.8% observed win rate, -4.4 percentage points vs expected, 536 games, 3-patch window 26.16-26.18.
  3. Yorick Top - High Elo data: Sivir ADC vs Yorick Top, 44.7% observed win rate, -4.2 percentage points vs expected, 523 games, 3-patch window 26.16-26.18.
  4. Yasuo Mid - High Elo data: Sivir ADC vs Yasuo Mid, 46.0% observed win rate, -3.6 percentage points vs expected, 1,400 games, 3-patch window 26.16-26.18.
  5. Bard Support - High Elo data: Sivir ADC vs Bard Support, 46.8% observed win rate, -3.5 percentage points vs expected, 1,710 games, 3-patch window 26.16-26.18.
  6. Graves Jungle - High Elo data: Sivir ADC vs Graves Jungle, 47.0% observed win rate, -3.3 percentage points vs expected, 2,531 games, 3-patch window 26.16-26.18.
  7. Bel'Veth Jungle - High Elo data: Sivir ADC vs Bel'Veth Jungle, 47.1% observed win rate, -3.3 percentage points vs expected, 775 games, 3-patch window 26.16-26.18.
  8. Veigar Mid - High Elo data: Sivir ADC vs Veigar Mid, 47.0% observed win rate, -3.2 percentage points vs expected, 693 games, 3-patch window 26.16-26.18.
  9. Diana Mid - High Elo data: Sivir ADC vs Diana Mid, 47.8% observed win rate, -3.2 percentage points vs expected, 627 games, 3-patch window 26.16-26.18.
  10. Gangplank Top - High Elo data: Sivir ADC vs Gangplank Top, 49.3% observed win rate, -2.9 percentage points vs expected, 1,119 games, 3-patch window 26.16-26.18.