

Kayn vs Bel’Veth Counter Pick
Matchup Summary
What the Data Means
The ten-point difficulty scale rates Bel’Veth at 10 and Kayn at 8, and the demanding side is the one losing: Kayn holds 45.8% through 794 games on patch 16.13.1. Death in Lavender is why her ceiling sits so high, granting permanent attack speed stacks for taking down large minions, monsters and champions, with temporary bonuses layered on top, so a Bel’Veth who has farmed cleanly is stronger than her base statistics suggest.
Endless Banquet compounds that. Consuming Void coral remnants transforms her and raises maximum health, attack speed, out-of-combat move speed and, unusually, attack range beyond its 150 base, which is a real problem for a 175-range fighter who must stand adjacent to deal damage. Royal Maelstrom roots her in place but grants lifesteal and damage reduction while it strikes the lowest-health enemy nearby, exactly the profile Kayn presents once he commits. His numbers are respectable, with 38 armor at level one and 114.5 at level 18 against her 32 and 111.9, plus 2,406 health to her 2,395 and 68 attack damage to her 60. Void Surge dashes through enemies repeatedly and Above and Below knocks up, so she chooses when the clash happens; Shadow Step and Umbral Trespass give him the map, her passive gives her the fight. She also runs no resource bar, so nothing meters how often Void Surge goes out, while Kayn’s abilities draw on mana.
FAQ
No — current data marks this as a counter matchup: Bel'Veth has the statistical edge. Kayn wins 45.8% of the recorded games.
45.8% from Kayn's perspective, measured on patch 16.13.1.
794 ranked games at Emerald rank and above, across all regions.
The current Kayn build — items, runes and skill order from the same data set — is on the Kayn build page.