Best LeBlanc Mid Synergies

Compare LeBlanc Mid 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 Poppy Support, Gangplank Top, Pantheon Support, Xayah ADC, Naafiri Jungle, Senna Support, Urgot Top, Gwen Top, Lee Sin Jungle, and Diana Jungle as the strongest synergy partners for LeBlanc Mid. The weakest listed synergies for LeBlanc Mid are Shaco Support, Veigar ADC, Nunu & Willump Jungle, Jax Jungle, Dr. Mundo Top, Kog'Maw ADC, Mel ADC, Lillia Jungle, Singed Top, and Rell 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 LeBlanc Mid all-role strongest synergies

  1. Poppy Support - Low Elo data: LeBlanc Mid vs Poppy Support, 55.8% observed win rate, +5.6 percentage points vs expected, 654 games, 3-patch window 26.16-26.18.
  2. Gangplank Top - Low Elo data: LeBlanc Mid vs Gangplank Top, 53.6% observed win rate, +4.1 percentage points vs expected, 1,645 games, 3-patch window 26.16-26.18.
  3. Pantheon Support - Low Elo data: LeBlanc Mid vs Pantheon Support, 52.1% observed win rate, +3.2 percentage points vs expected, 1,699 games, 3-patch window 26.16-26.18.
  4. Xayah ADC - Low Elo data: LeBlanc Mid vs Xayah ADC, 53.4% observed win rate, +2.3 percentage points vs expected, 1,504 games, 3-patch window 26.16-26.18.
  5. Naafiri Jungle - Low Elo data: LeBlanc Mid vs Naafiri Jungle, 51.4% observed win rate, +2.3 percentage points vs expected, 1,348 games, 3-patch window 26.16-26.18.
  6. Senna Support - Low Elo data: LeBlanc Mid vs Senna Support, 52.6% observed win rate, +2.3 percentage points vs expected, 1,986 games, 3-patch window 26.16-26.18.
  7. Urgot Top - Low Elo data: LeBlanc Mid vs Urgot Top, 53.1% observed win rate, +2.3 percentage points vs expected, 1,031 games, 3-patch window 26.16-26.18.
  8. Gwen Top - Low Elo data: LeBlanc Mid vs Gwen Top, 51.2% observed win rate, +2.1 percentage points vs expected, 832 games, 3-patch window 26.16-26.18.
  9. Lee Sin Jungle - Low Elo data: LeBlanc Mid vs Lee Sin Jungle, 49.2% observed win rate, +2.0 percentage points vs expected, 4,310 games, 3-patch window 26.16-26.18.
  10. Diana Jungle - Low Elo data: LeBlanc Mid vs Diana Jungle, 50.2% observed win rate, +1.9 percentage points vs expected, 850 games, 3-patch window 26.16-26.18.

Top 10 Low Elo LeBlanc Mid all-role weakest synergies

  1. Shaco Support - Low Elo data: LeBlanc Mid vs Shaco Support, 42.6% observed win rate, -6.8 percentage points vs expected, 524 games, 3-patch window 26.16-26.18.
  2. Veigar ADC - Low Elo data: LeBlanc Mid vs Veigar ADC, 47.5% observed win rate, -4.8 percentage points vs expected, 652 games, 3-patch window 26.16-26.18.
  3. Nunu & Willump Jungle - Low Elo data: LeBlanc Mid vs Nunu & Willump Jungle, 44.8% observed win rate, -4.1 percentage points vs expected, 591 games, 3-patch window 26.16-26.18.
  4. Jax Jungle - Low Elo data: LeBlanc Mid vs Jax Jungle, 45.6% observed win rate, -3.8 percentage points vs expected, 1,148 games, 3-patch window 26.16-26.18.
  5. Dr. Mundo Top - Low Elo data: LeBlanc Mid vs Dr. Mundo Top, 47.0% observed win rate, -3.7 percentage points vs expected, 1,399 games, 3-patch window 26.16-26.18.
  6. Kog'Maw ADC - Low Elo data: LeBlanc Mid vs Kog'Maw ADC, 50.2% observed win rate, -2.6 percentage points vs expected, 584 games, 3-patch window 26.16-26.18.
  7. Mel ADC - Low Elo data: LeBlanc Mid vs Mel ADC, 44.0% observed win rate, -2.4 percentage points vs expected, 638 games, 3-patch window 26.16-26.18.
  8. Lillia Jungle - Low Elo data: LeBlanc Mid vs Lillia Jungle, 48.4% observed win rate, -2.4 percentage points vs expected, 913 games, 3-patch window 26.16-26.18.
  9. Singed Top - Low Elo data: LeBlanc Mid vs Singed Top, 49.5% observed win rate, -2.3 percentage points vs expected, 664 games, 3-patch window 26.16-26.18.
  10. Rell Support - Low Elo data: LeBlanc Mid vs Rell Support, 48.5% observed win rate, -2.3 percentage points vs expected, 1,024 games, 3-patch window 26.16-26.18.

Top 10 High Elo LeBlanc Mid all-role strongest synergies

  1. Jayce Jungle - High Elo data: LeBlanc Mid vs Jayce Jungle, 52.8% observed win rate, +4.5 percentage points vs expected, 557 games, 3-patch window 26.16-26.18.
  2. Zilean Support - High Elo data: LeBlanc Mid vs Zilean Support, 55.8% observed win rate, +3.8 percentage points vs expected, 842 games, 3-patch window 26.16-26.18.
  3. Soraka Support - High Elo data: LeBlanc Mid vs Soraka Support, 53.9% observed win rate, +3.1 percentage points vs expected, 1,307 games, 3-patch window 26.16-26.18.
  4. Naafiri Jungle - High Elo data: LeBlanc Mid vs Naafiri Jungle, 52.5% observed win rate, +2.7 percentage points vs expected, 901 games, 3-patch window 26.16-26.18.
  5. Yorick Top - High Elo data: LeBlanc Mid vs Yorick Top, 51.5% observed win rate, +2.5 percentage points vs expected, 575 games, 3-patch window 26.16-26.18.
  6. Olaf Top - High Elo data: LeBlanc Mid vs Olaf Top, 53.8% observed win rate, +2.1 percentage points vs expected, 792 games, 3-patch window 26.16-26.18.
  7. Sona Support - High Elo data: LeBlanc Mid vs Sona Support, 55.0% observed win rate, +2.1 percentage points vs expected, 825 games, 3-patch window 26.16-26.18.
  8. Graves Jungle - High Elo data: LeBlanc Mid vs Graves Jungle, 52.5% observed win rate, +2.1 percentage points vs expected, 3,005 games, 3-patch window 26.16-26.18.
  9. Aphelios ADC - High Elo data: LeBlanc Mid vs Aphelios ADC, 52.4% observed win rate, +2.0 percentage points vs expected, 1,098 games, 3-patch window 26.16-26.18.
  10. Janna Support - High Elo data: LeBlanc Mid vs Janna Support, 53.9% observed win rate, +2.0 percentage points vs expected, 1,314 games, 3-patch window 26.16-26.18.

Top 10 High Elo LeBlanc Mid all-role weakest synergies

  1. Alistar Support - High Elo data: LeBlanc Mid vs Alistar Support, 48.9% observed win rate, -3.3 percentage points vs expected, 1,259 games, 3-patch window 26.16-26.18.
  2. Sion Top - High Elo data: LeBlanc Mid vs Sion Top, 45.9% observed win rate, -3.1 percentage points vs expected, 682 games, 3-patch window 26.16-26.18.
  3. Samira ADC - High Elo data: LeBlanc Mid vs Samira ADC, 46.9% observed win rate, -3.0 percentage points vs expected, 803 games, 3-patch window 26.16-26.18.
  4. Nocturne Jungle - High Elo data: LeBlanc Mid vs Nocturne Jungle, 47.7% observed win rate, -2.9 percentage points vs expected, 1,178 games, 3-patch window 26.16-26.18.
  5. Singed Top - High Elo data: LeBlanc Mid vs Singed Top, 50.3% observed win rate, -2.8 percentage points vs expected, 515 games, 3-patch window 26.16-26.18.
  6. Ambessa Top - High Elo data: LeBlanc Mid vs Ambessa Top, 47.3% observed win rate, -2.5 percentage points vs expected, 1,265 games, 3-patch window 26.16-26.18.
  7. Vayne ADC - High Elo data: LeBlanc Mid vs Vayne ADC, 46.2% observed win rate, -2.4 percentage points vs expected, 686 games, 3-patch window 26.16-26.18.
  8. Kai'Sa ADC - High Elo data: LeBlanc Mid vs Kai'Sa ADC, 47.7% observed win rate, -2.4 percentage points vs expected, 4,596 games, 3-patch window 26.16-26.18.
  9. Nautilus Support - High Elo data: LeBlanc Mid vs Nautilus Support, 48.2% observed win rate, -2.3 percentage points vs expected, 2,581 games, 3-patch window 26.16-26.18.
  10. Kindred Jungle - High Elo data: LeBlanc Mid vs Kindred Jungle, 48.3% observed win rate, -2.2 percentage points vs expected, 575 games, 3-patch window 26.16-26.18.