Best Jarvan IV Support Synergies
Compare Jarvan IV 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 Kai'Sa ADC as the strongest ADC duo partners for Jarvan IV Support. The weakest listed synergies for Jarvan IV Support are Miss Fortune 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 1 Low Elo Jarvan IV Support bot-lane duo synergies with ADC
- Kai'Sa ADC - Low Elo data: Jarvan IV Support vs Kai'Sa ADC, 48.4% observed win rate, +0.2 percentage points vs expected, 547 games, 3-patch window 26.16-26.18.
Top 1 Low Elo Jarvan IV Support weakest bot-lane duo synergies with ADC
- Miss Fortune ADC - Low Elo data: Jarvan IV Support vs Miss Fortune ADC, 46.9% observed win rate, -1.9 percentage points vs expected, 638 games, 3-patch window 26.16-26.18.
Top 1 Low Elo Jarvan IV Support all-role strongest synergies
- Kai'Sa ADC - Low Elo data: Jarvan IV Support vs Kai'Sa ADC, 48.4% observed win rate, +0.2 percentage points vs expected, 547 games, 3-patch window 26.16-26.18.
Top 1 Low Elo Jarvan IV Support all-role weakest synergies
- Miss Fortune ADC - Low Elo data: Jarvan IV Support vs Miss Fortune ADC, 46.9% observed win rate, -1.9 percentage points vs expected, 638 games, 3-patch window 26.16-26.18.