Best Swain ADC Synergies

Compare Swain ADC strongest and weakest synergies by duo win rate, expected win rate, delta, sample size, and allied role for team comp 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 Leona Support, Nautilus Support, Senna Support, Seraphine Support, and Lux Support as the strongest Support duo partners for Swain ADC. The weakest listed synergies for Swain ADC are Thresh 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 5 Low Elo Swain ADC bot-lane duo synergies with Support

  1. Leona Support - Low Elo data: Swain ADC vs Leona Support, 60.7% observed win rate, +5.3 percentage points vs expected, 563 games, 3-patch window 26.16-26.18.
  2. Nautilus Support - Low Elo data: Swain ADC vs Nautilus Support, 55.3% observed win rate, +2.0 percentage points vs expected, 577 games, 3-patch window 26.16-26.18.
  3. Senna Support - Low Elo data: Swain ADC vs Senna Support, 55.3% observed win rate, +0.9 percentage points vs expected, 838 games, 3-patch window 26.16-26.18.
  4. Seraphine Support - Low Elo data: Swain ADC vs Seraphine Support, 55.6% observed win rate, +0.6 percentage points vs expected, 802 games, 3-patch window 26.16-26.18.
  5. Lux Support - Low Elo data: Swain ADC vs Lux Support, 53.7% observed win rate, +0.1 percentage points vs expected, 652 games, 3-patch window 26.16-26.18.

Top 1 Low Elo Swain ADC weakest bot-lane duo synergies with Support

  1. Thresh Support - Low Elo data: Swain ADC vs Thresh Support, 54.1% observed win rate, -0.9 percentage points vs expected, 592 games, 3-patch window 26.16-26.18.

Top 10 Low Elo Swain ADC all-role strongest synergies

  1. Leona Support - Low Elo data: Swain ADC vs Leona Support, 60.7% observed win rate, +5.3 percentage points vs expected, 563 games, 3-patch window 26.16-26.18.
  2. Zed Mid - Low Elo data: Swain ADC vs Zed Mid, 57.8% observed win rate, +5.0 percentage points vs expected, 656 games, 3-patch window 26.16-26.18.
  3. Darius Top - Low Elo data: Swain ADC vs Darius Top, 57.2% observed win rate, +4.9 percentage points vs expected, 559 games, 3-patch window 26.16-26.18.
  4. Yone Mid - Low Elo data: Swain ADC vs Yone Mid, 58.3% observed win rate, +4.2 percentage points vs expected, 770 games, 3-patch window 26.16-26.18.
  5. Yasuo Mid - Low Elo data: Swain ADC vs Yasuo Mid, 57.1% observed win rate, +3.8 percentage points vs expected, 862 games, 3-patch window 26.16-26.18.
  6. Nocturne Jungle - Low Elo data: Swain ADC vs Nocturne Jungle, 57.4% observed win rate, +2.1 percentage points vs expected, 540 games, 3-patch window 26.16-26.18.
  7. Nautilus Support - Low Elo data: Swain ADC vs Nautilus Support, 55.3% observed win rate, +2.0 percentage points vs expected, 577 games, 3-patch window 26.16-26.18.
  8. Garen Top - Low Elo data: Swain ADC vs Garen Top, 57.2% observed win rate, +1.9 percentage points vs expected, 605 games, 3-patch window 26.16-26.18.
  9. Senna Support - Low Elo data: Swain ADC vs Senna Support, 55.3% observed win rate, +0.9 percentage points vs expected, 838 games, 3-patch window 26.16-26.18.
  10. Graves Jungle - Low Elo data: Swain ADC vs Graves Jungle, 54.6% observed win rate, +0.8 percentage points vs expected, 667 games, 3-patch window 26.16-26.18.

Top 6 Low Elo Swain ADC all-role weakest synergies

  1. Ahri Mid - Low Elo data: Swain ADC vs Ahri Mid, 51.9% observed win rate, -2.7 percentage points vs expected, 530 games, 3-patch window 26.16-26.18.
  2. Yone Top - Low Elo data: Swain ADC vs Yone Top, 51.6% observed win rate, -2.6 percentage points vs expected, 543 games, 3-patch window 26.16-26.18.
  3. Lee Sin Jungle - Low Elo data: Swain ADC vs Lee Sin Jungle, 50.0% observed win rate, -1.3 percentage points vs expected, 604 games, 3-patch window 26.16-26.18.
  4. Thresh Support - Low Elo data: Swain ADC vs Thresh Support, 54.1% observed win rate, -0.9 percentage points vs expected, 592 games, 3-patch window 26.16-26.18.
  5. Nasus Top - Low Elo data: Swain ADC vs Nasus Top, 55.8% observed win rate, -0.3 percentage points vs expected, 640 games, 3-patch window 26.16-26.18.
  6. Kayn Jungle - Low Elo data: Swain ADC vs Kayn Jungle, 54.0% observed win rate, -0.3 percentage points vs expected, 626 games, 3-patch window 26.16-26.18.

Top 4 High Elo Swain ADC bot-lane duo synergies with Support

  1. Nami Support - High Elo data: Swain ADC vs Nami Support, 57.7% observed win rate, +4.7 percentage points vs expected, 589 games, 3-patch window 26.16-26.18.
  2. Senna Support - High Elo data: Swain ADC vs Senna Support, 56.8% observed win rate, +2.9 percentage points vs expected, 738 games, 3-patch window 26.16-26.18.
  3. Nautilus Support - High Elo data: Swain ADC vs Nautilus Support, 54.1% observed win rate, +1.5 percentage points vs expected, 630 games, 3-patch window 26.16-26.18.
  4. Leona Support - High Elo data: Swain ADC vs Leona Support, 54.7% observed win rate, +0.1 percentage points vs expected, 591 games, 3-patch window 26.16-26.18.

Top 1 High Elo Swain ADC weakest bot-lane duo synergies with Support

  1. Thresh Support - High Elo data: Swain ADC vs Thresh Support, 51.5% observed win rate, -3.2 percentage points vs expected, 594 games, 3-patch window 26.16-26.18.

Top 6 High Elo Swain ADC all-role strongest synergies

  1. Nami Support - High Elo data: Swain ADC vs Nami Support, 57.7% observed win rate, +4.7 percentage points vs expected, 589 games, 3-patch window 26.16-26.18.
  2. Senna Support - High Elo data: Swain ADC vs Senna Support, 56.8% observed win rate, +2.9 percentage points vs expected, 738 games, 3-patch window 26.16-26.18.
  3. Zed Mid - High Elo data: Swain ADC vs Zed Mid, 55.6% observed win rate, +2.6 percentage points vs expected, 612 games, 3-patch window 26.16-26.18.
  4. Nautilus Support - High Elo data: Swain ADC vs Nautilus Support, 54.1% observed win rate, +1.5 percentage points vs expected, 630 games, 3-patch window 26.16-26.18.
  5. Graves Jungle - High Elo data: Swain ADC vs Graves Jungle, 53.5% observed win rate, +1.0 percentage points vs expected, 736 games, 3-patch window 26.16-26.18.
  6. Leona Support - High Elo data: Swain ADC vs Leona Support, 54.7% observed win rate, +0.1 percentage points vs expected, 591 games, 3-patch window 26.16-26.18.

Top 4 High Elo Swain ADC all-role weakest synergies

  1. Lee Sin Jungle - High Elo data: Swain ADC vs Lee Sin Jungle, 47.6% observed win rate, -4.7 percentage points vs expected, 662 games, 3-patch window 26.16-26.18.
  2. Yone Mid - High Elo data: Swain ADC vs Yone Mid, 48.2% observed win rate, -3.6 percentage points vs expected, 535 games, 3-patch window 26.16-26.18.
  3. Thresh Support - High Elo data: Swain ADC vs Thresh Support, 51.5% observed win rate, -3.2 percentage points vs expected, 594 games, 3-patch window 26.16-26.18.
  4. Yasuo Mid - High Elo data: Swain ADC vs Yasuo Mid, 51.0% observed win rate, -0.8 percentage points vs expected, 580 games, 3-patch window 26.16-26.18.