

Kai’Sa vs Twitch Counter Pick
Matchup Summary
What the Data Means
Kai’Sa, Daughter of the Void, meets Twitch, the Plague Rat, in the ADC lane. Over 4,661 ranked games on patch 16.13.1, Kai’Sa closes out 50.7% of them. Being 0.7 points clear of the 50% line makes Twitch a favourable draw for Kai’Sa.
With Kai’Sa and Twitch both dealing physical damage, stacking a single stat answers most of it. Kai’Sa carries 640 base health to Twitch’s 630, and 25 armour to 27. Scaling matters as well: Kai’Sa ends on 2374 HP, Twitch on 2296. Kai’Sa covers ground faster from level one (335 against 330).
Contaminate (E) is the ability Kai’Sa has to respect, just as Twitch plays around Icathian Rain. Ultimates decide the rest — Killer Instinct versus Spray and Pray.
Both champions are ranged (Kai’Sa at 525, Twitch at 550), so the lane is decided by cooldowns rather than reach.
Data here updates on its own rather than sitting as a fixed snapshot taken on 16.13.1.
FAQ
Yes — Kai'Sa holds the statistical advantage in this matchup. Kai'Sa wins 50.7% of the recorded games.
50.7% from Kai'Sa's perspective, measured on patch 16.13.1.
4,661 ranked games at Emerald rank and above, across all regions.
The current Kai'Sa build — items, runes and skill order from the same data set — is on the Kai'Sa build page.