Yasuo & Syndra Synergy

Yasuo Mid and Syndra ADC win 54.4% of 923 Low Elo games together, +1.4 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 this duo works

Syndra's Scatter the Weak(E) displaces enemies into the airborne window Yasuo needs for Last Breath(R); if she pushes a Dark Sphere into the same target, its stun gives Yasuo more time to follow up. Syndra players specifically note Yasuo's fit with her displacement, giving the duo a coordinated pick and teamfight engage.

Measured in High Elo: this duo wins 2.7pp more often than expected over 1,053 games.

Playing the duo

Scatter the Weak(E) knocks enemies back, which counts as airborne for Last Breath(R); a target hit by a pushed Dark Sphere is also stunned.

How to play as Yasuo

Stay within Last Breath(R) range and cast as Syndra's E displaces a target; the window is brief, while a pushed sphere adds a stun for a more forgiving follow-up.

How to play as Syndra

Coordinate before using Scatter the Weak(E): aim its displacement toward Yasuo while he is in range to follow with Last Breath(R), and push a Dark Sphere into the target when possible to add the stun.

Sources

These notes come from LoL Wiki, leagueoflegends.com, and r/syndramains, checked against the champions' abilities.