Yunara vs Sivir ADC Matchup
Yunara ADC wins 53.3% of 3,203 Low Elo games against Sivir ADC, +2.9 points vs expected, 2-patch window 26.19-26.20.
Researched on LoL patch 26.20. Tips are written to hold at any rank; stats come from Low Elo ranked games up to patch 26.20.
Why Yunara is favored
Sivir can take the push with Boomerang Blade(Q) and Ricochet(W), but Yunara is the stronger duelist once she can commit. A fully stacked Cultivation of Spirit(Q) or Transcend One's Self(R) gives Yunara a strong all-in window.
Measured in High Elo: Yunara wins 2.5pp more often than expected over 2,056 games.
How to play as Yunara
Let Sivir spend time clearing the wave, then look for an all-in when Cultivation of Spirit(Q) is stacked or Transcend One's Self(R) is ready; Yunara is favored in a direct duel.
Sivir's Boomerang Blade(Q) and Ricochet(W) help her clear waves quickly, while Yunara is the stronger duelist in a direct all-in.
Cultivation of Spirit(Q) and Transcend One's Self(R) are the clearest windows for Yunara to turn a Sivir lane into an all-in.
How to play as Sivir
Use Boomerang Blade(Q) and Ricochet(W) to keep the wave moving instead of taking an extended 1v1 into Yunara's stacked-Q or ultimate window; bring your support into any committed fight.
Sources
These notes come from r/leagueoflegends, checked against the champions' abilities.