Kai'Sa vs Yasuo Bot Lane

Patch 16.5 · Emerald+ Ranked · Meridian Zero Data

In the Kai'Sa vs Yasuo Bot Lane matchup on Patch 16.5, Kai'Sa has a 49.1% win rate (S tier) while Yasuo has a 51.6% win rate (B tier) in Emerald+ ranked games. Yasuo has the statistical edge with a 2.5% win rate advantage. Below are the optimal builds, runes, and skill orders for both champions in this matchup, sourced from OP.GG Emerald+ data.

Source: OP.GG Emerald+ ranked data, Patch 16.5 · Last updated: March 2026 · Meridian Zero Analytics

Kai'Sa

Kai'Sa

S Tier 49.1% WR
StartDoran's BladeHealth Potion
CoreInfinity EdgePhantom DancerBloodthirster
BootsBerserker's Greaves
SpellsFlashHeal
SkillsQ > W > E
KeystoneLethal Tempo
PrimaryPrecision
SecondaryDomination
Yasuo

Yasuo

B Tier 51.6% WR
StartDoran's BladeHealth Potion
CoreBlade of the Ruined KingInfinity EdgeMortal Reminder
BootsBerserker's Greaves
SpellsFlashExhaust
SkillsQ > E > W
KeystoneLethal Tempo
PrimaryPrecision
SecondaryDomination

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