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Katarina Duos
Best duo partners for Katarina in League of Legends — teammates it wins most and least with, ranked by measured win rate.
Win rates are live aggregates of ranked League of Legends matches from the last 30 days, recomputed daily. Per-matchup sample sizes are shown alongside every number.
Best teammates for Katarina
 Azir | 57.41% | 270 |
 Ivern | 56.55% | 1,015 |
 Braum | 55.03% | 4,483 |
 Cassiopeia | 55.01% | 629 |
 Fiora | 54.85% | 2,547 |
 Renata Glasc | 54.70% | 905 |
 Taric | 54.68% | 790 |
 Gragas | 54.67% | 1,648 |
 Ahri | 54.63% | 897 |
 Sejuani | 54.53% | 1,788 |
 Malphite | 54.39% | 3,337 |
 Zilean | 54.26% | 1,585 |
Weakest pairings
 Ryze | 45.72% | 444 |
 Locke | 46.83% | 1,262 |
 Nocturne | 47.30% | 1,243 |
 Smolder | 47.48% | 1,192 |
 Vayne | 48.05% | 1,490 |
 Samira | 48.07% | 1,088 |
 Trundle | 48.18% | 826 |
 Volibear | 48.26% | 1,724 |
 Diana | 48.28% | 1,276 |
 Ezreal | 48.46% | 4,397 |
 Xerath | 48.61% | 1,366 |
 Brand | 48.72% | 862 |
Frequently Asked Questions
4 Q&A- Who works best with Katarina in League of Legends?
- Katarina's highest-win-rate teammates right now are Azir (57.41% together), Ivern (56.55%) and Braum (55.03%), measured over recent high-elo ranked matches.
- What is the best duo partner for Katarina in LoL solo queue?
- Queue with Azir (57.41% duo win rate), Ivern (56.55%), or Braum (55.03%) to maximize Katarina's same-team win rate.
- Which teammates does Katarina pair worst with?
- Katarina's lowest-win-rate pairings are Ryze (45.72% together), Locke (46.83%) and Nocturne (47.30%).
- How are Katarina's duo synergy win rates calculated?
- Every Katarina duo percentage is the observed win rate of high-elo ranked matches where both champions played on the same team, gated at a 25-game minimum sample.
Data updated Oct 25, 2026.