理由
Kai’Sa is unfavorable because she can convert small advantages (poke, support CC, isolation) into very violent all-ins. Xayah can defend with ult, but Kai’Sa’s ability to follow and finish punishes spacing mistakes, especially when your E is already used.
レーン戦への影響
In lane, if you spend E on waveclear or light trades, you lose your deterrent and Kai’Sa can pick a commit window. At level 5, with her tools plus support setup, she can force your ult early, then come back on the next cooldown to kill. Midgame she thrives in messy fights where backlines collide.
立ち回り方
Protect cooldowns: keep E to threaten root when she steps up, and don’t stand in all-in range without an exit plan. Key timing: at level 5, track Kai’Sa + support combos; if CC starts, ult quickly to break the chain, then reposition and punish with feathers if she follows too deep. Decision: if lane is volatile, manage wave to reduce engage angles (keep it closer) rather than constant pushing that gives long all-in runways.