Best Katarina Mid Synergies

The best partner with Katarina Mid is Vel'Koz Support. The pair wins 51.6% across 3,394 games, 1.3 points more than the two champions' own win rates predict. Brand Support (+1.1 over 4,039 games) and Braum Support (+0.9 over 4,359 games) also over-perform. Braum Support has the highest raw win rate (54.3%) among well-sampled pairs, but that is about what its own strength predicts (51.5% expected). Based on Low Elo Ranked Solo/Duo games, patches 26.20-26.22. These are observed associations, not guaranteed outcomes. The weakest listed synergies for Katarina Mid are Tahm Kench Support, Kayn Jungle, Leona Support, Pyke Support, Master Yi Jungle, Nautilus Support, Alistar Support, Pantheon Support, Blitzcrank Support, 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.

Updated 2026-11-15. Data is current for LoL patch 26.22 (all regions, low elo and high elo).

Katarina Mid duo tips

  1. Vi & Katarina - Vi's Cease and Desist(R) forces a target into a controlled fight, giving Katarina time to reach the skirmish and channel Death Lotus(R). Katarina players specifically name Vi as a strong 2v2 partner and say that engage and crowd control let Katarina commit her combo.
  2. Shen & Katarina - Shen can shield Katarina with Stand United(R) as she dives, then arrive to add a taunt and frontline control. That protection and setup can give Katarina the first takedown she needs to chain her dagger and ability resets through the fight.

Top 10 Low Elo Katarina Mid all-role strongest synergies

  1. Vel'Koz Support - 51.6% win rate with Katarina Mid (+1.3 points vs expected), 3,394 games.
  2. Brand Support - 51.9% win rate with Katarina Mid (+1.1 points vs expected), 4,039 games.
  3. Braum Support - 54.3% win rate with Katarina Mid (+0.9 points vs expected), 4,359 games.
  4. Senna Support - 51.1% win rate with Katarina Mid (+0.9 points vs expected), 5,644 games.
  5. Lulu Support - 50.8% win rate with Katarina Mid (+0.9 points vs expected), 9,377 games.
  6. Yuumi Support - 50.3% win rate with Katarina Mid (+0.8 points vs expected), 5,927 games.
  7. Veigar ADC - 54.1% win rate with Katarina Mid (+0.8 points vs expected), 1,257 games.
  8. Viktor ADC - 52.7% win rate with Katarina Mid (+0.7 points vs expected), 1,258 games.
  9. Ziggs ADC - 49.8% win rate with Katarina Mid (+0.7 points vs expected), 1,553 games.
  10. Karthus Jungle - 49.4% win rate with Katarina Mid (+0.7 points vs expected), 1,222 games.

Top 10 Low Elo Katarina Mid all-role weakest synergies

  1. Tahm Kench Support - 46.9% win rate with Katarina Mid (-1.3 points vs expected), 3,910 games.
  2. Kayn Jungle - 48.0% win rate with Katarina Mid (-1.1 points vs expected), 10,775 games.
  3. Leona Support - 50.1% win rate with Katarina Mid (-1.0 points vs expected), 10,433 games.
  4. Pyke Support - 47.2% win rate with Katarina Mid (-0.9 points vs expected), 5,917 games.
  5. Master Yi Jungle - 48.8% win rate with Katarina Mid (-0.9 points vs expected), 9,516 games.
  6. Nautilus Support - 48.3% win rate with Katarina Mid (-0.9 points vs expected), 11,418 games.
  7. Alistar Support - 49.0% win rate with Katarina Mid (-0.8 points vs expected), 4,365 games.
  8. Pantheon Support - 46.5% win rate with Katarina Mid (-0.8 points vs expected), 4,495 games.
  9. Blitzcrank Support - 50.6% win rate with Katarina Mid (-0.7 points vs expected), 7,548 games.
  10. Rell Support - 49.8% win rate with Katarina Mid (-0.6 points vs expected), 3,268 games.

Top 10 High Elo Katarina Mid all-role strongest synergies

  1. FiddleSticks Jungle - 53.7% win rate with Katarina Mid (+1.1 points vs expected), 1,379 games.
  2. Zeri ADC - 55.9% win rate with Katarina Mid (+1.0 points vs expected), 3,993 games.
  3. Braum Support - 55.8% win rate with Katarina Mid (+1.0 points vs expected), 4,796 games.
  4. Soraka Support - 53.7% win rate with Katarina Mid (+0.9 points vs expected), 3,875 games.
  5. Lulu Support - 52.3% win rate with Katarina Mid (+0.9 points vs expected), 11,185 games.
  6. Kennen Top - 54.3% win rate with Katarina Mid (+0.9 points vs expected), 1,352 games.
  7. Senna Support - 53.6% win rate with Katarina Mid (+0.9 points vs expected), 3,872 games.
  8. Zyra Jungle - 56.1% win rate with Katarina Mid (+0.8 points vs expected), 1,149 games.
  9. Taliyah Jungle - 54.0% win rate with Katarina Mid (+0.8 points vs expected), 1,584 games.
  10. Karthus Jungle - 53.5% win rate with Katarina Mid (+0.8 points vs expected), 1,101 games.

Top 10 High Elo Katarina Mid all-role weakest synergies

  1. Pyke Support - 49.4% win rate with Katarina Mid (-1.4 points vs expected), 4,410 games.
  2. Blitzcrank Support - 50.8% win rate with Katarina Mid (-1.1 points vs expected), 5,774 games.
  3. Viego Jungle - 48.3% win rate with Katarina Mid (-1.1 points vs expected), 6,083 games.
  4. Garen Top - 49.1% win rate with Katarina Mid (-0.9 points vs expected), 3,881 games.
  5. Tahm Kench Support - 47.8% win rate with Katarina Mid (-0.8 points vs expected), 1,405 games.
  6. Leona Support - 52.4% win rate with Katarina Mid (-0.8 points vs expected), 6,088 games.
  7. Nautilus Support - 50.6% win rate with Katarina Mid (-0.8 points vs expected), 8,410 games.
  8. Rengar Jungle - 50.6% win rate with Katarina Mid (-0.8 points vs expected), 3,572 games.
  9. Draven ADC - 50.4% win rate with Katarina Mid (-0.7 points vs expected), 3,581 games.
  10. Master Yi Jungle - 50.6% win rate with Katarina Mid (-0.7 points vs expected), 3,945 games.

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 1,000 games.

Read the full methodology for the model and guidance on interpreting these results.