Best LeBlanc Support Synergies

Compare LeBlanc Support 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 Jhin ADC, Miss Fortune ADC, Ezreal ADC, and Caitlyn ADC as the strongest ADC duo partners for LeBlanc Support. The weakest listed synergies for LeBlanc Support are Kai'Sa ADC and Jinx ADC. 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 4 Low Elo LeBlanc Support bot-lane duo synergies with ADC

  1. Jhin ADC - Low Elo data: LeBlanc Support vs Jhin ADC, 52.0% observed win rate, +3.2 percentage points vs expected, 1,012 games, 3-patch window 26.16-26.18.
  2. Miss Fortune ADC - Low Elo data: LeBlanc Support vs Miss Fortune ADC, 51.9% observed win rate, +2.5 percentage points vs expected, 524 games, 3-patch window 26.16-26.18.
  3. Ezreal ADC - Low Elo data: LeBlanc Support vs Ezreal ADC, 47.9% observed win rate, +2.4 percentage points vs expected, 888 games, 3-patch window 26.16-26.18.
  4. Caitlyn ADC - Low Elo data: LeBlanc Support vs Caitlyn ADC, 49.8% observed win rate, +1.1 percentage points vs expected, 1,028 games, 3-patch window 26.16-26.18.

Top 2 Low Elo LeBlanc Support weakest bot-lane duo synergies with ADC

  1. Kai'Sa ADC - Low Elo data: LeBlanc Support vs Kai'Sa ADC, 46.3% observed win rate, -2.5 percentage points vs expected, 789 games, 3-patch window 26.16-26.18.
  2. Jinx ADC - Low Elo data: LeBlanc Support vs Jinx ADC, 51.5% observed win rate, -0.0 percentage points vs expected, 614 games, 3-patch window 26.16-26.18.

Top 7 Low Elo LeBlanc Support all-role strongest synergies

  1. Jhin ADC - Low Elo data: LeBlanc Support vs Jhin ADC, 52.0% observed win rate, +3.2 percentage points vs expected, 1,012 games, 3-patch window 26.16-26.18.
  2. Yone Mid - Low Elo data: LeBlanc Support vs Yone Mid, 52.5% observed win rate, +3.0 percentage points vs expected, 509 games, 3-patch window 26.16-26.18.
  3. Miss Fortune ADC - Low Elo data: LeBlanc Support vs Miss Fortune ADC, 51.9% observed win rate, +2.5 percentage points vs expected, 524 games, 3-patch window 26.16-26.18.
  4. Ezreal ADC - Low Elo data: LeBlanc Support vs Ezreal ADC, 47.9% observed win rate, +2.4 percentage points vs expected, 888 games, 3-patch window 26.16-26.18.
  5. Caitlyn ADC - Low Elo data: LeBlanc Support vs Caitlyn ADC, 49.8% observed win rate, +1.1 percentage points vs expected, 1,028 games, 3-patch window 26.16-26.18.
  6. Graves Jungle - Low Elo data: LeBlanc Support vs Graves Jungle, 50.0% observed win rate, +0.8 percentage points vs expected, 588 games, 3-patch window 26.16-26.18.
  7. Yasuo Mid - Low Elo data: LeBlanc Support vs Yasuo Mid, 49.3% observed win rate, +0.7 percentage points vs expected, 552 games, 3-patch window 26.16-26.18.

Top 3 Low Elo LeBlanc Support all-role weakest synergies

  1. Kai'Sa ADC - Low Elo data: LeBlanc Support vs Kai'Sa ADC, 46.3% observed win rate, -2.5 percentage points vs expected, 789 games, 3-patch window 26.16-26.18.
  2. Lee Sin Jungle - Low Elo data: LeBlanc Support vs Lee Sin Jungle, 44.9% observed win rate, -1.7 percentage points vs expected, 679 games, 3-patch window 26.16-26.18.
  3. Jinx ADC - Low Elo data: LeBlanc Support vs Jinx ADC, 51.5% observed win rate, -0.0 percentage points vs expected, 614 games, 3-patch window 26.16-26.18.

Top 2 High Elo LeBlanc Support bot-lane duo synergies with ADC

  1. Jhin ADC - High Elo data: LeBlanc Support vs Jhin ADC, 52.2% observed win rate, +3.7 percentage points vs expected, 851 games, 3-patch window 26.16-26.18.
  2. Kai'Sa ADC - High Elo data: LeBlanc Support vs Kai'Sa ADC, 50.4% observed win rate, +1.4 percentage points vs expected, 641 games, 3-patch window 26.16-26.18.

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

  1. Ezreal ADC - High Elo data: LeBlanc Support vs Ezreal ADC, 44.4% observed win rate, -1.3 percentage points vs expected, 747 games, 3-patch window 26.16-26.18.

Top 3 High Elo LeBlanc Support all-role strongest synergies

  1. Jhin ADC - High Elo data: LeBlanc Support vs Jhin ADC, 52.2% observed win rate, +3.7 percentage points vs expected, 851 games, 3-patch window 26.16-26.18.
  2. Kai'Sa ADC - High Elo data: LeBlanc Support vs Kai'Sa ADC, 50.4% observed win rate, +1.4 percentage points vs expected, 641 games, 3-patch window 26.16-26.18.
  3. Lee Sin Jungle - High Elo data: LeBlanc Support vs Lee Sin Jungle, 50.2% observed win rate, +1.2 percentage points vs expected, 560 games, 3-patch window 26.16-26.18.

Top 1 High Elo LeBlanc Support all-role weakest synergies

  1. Ezreal ADC - High Elo data: LeBlanc Support vs Ezreal ADC, 44.4% observed win rate, -1.3 percentage points vs expected, 747 games, 3-patch window 26.16-26.18.