MacroMind matchup data: real ranked games, not opinions
Kayn vs Sion
What is Kayn's win rate vs Sion?
In Top, Kayn wins 51% against Sion across 218 observed ranked games.
Global ranked sample: games from every region and every rank pooled together, not one server's stats. Data runs through patch 26.12; curves updated 2026-08-07.
By 15 minutes the median game has Kayn behind by 339 gold.
Kayn at 15:00
- Gold: -339
- CS: -3
- XP: -508
Typical gap to Sion, from 217 games that reached 15:00.
Does Kayn counter Sion?
Too close to call. Kayn sits at 51% over 218 games, so neither pick counters the other here. The lane goes to whoever wins the spots below, like the gold lead at 10:00 or staying alive until 15:00, so play for those and let the pick argument go.
How to beat Sion as Kayn
When Kayn is ahead in gold at 10:00, this matchup runs 54% over 90 games; behind, it drops to 49% over 128.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 54% | 90 |
| Behind in gold at 10:00 | 49% | 128 |
| First blood | 54% | 102 |
| +kills at 10:00 | 47% | 68 |
| +CS at 10:00 | 55% | 97 |
The median first death in this lane comes at 3:38; the level 6 spike lands around 5:29. Respect the all-in window until your spike is online.