

Janna vs Swain Counter Pick
Matchup Summary
What the Data Means
How does Janna really do against Swain in Support? The numbers below come from live ranked matchup data. Across 462 recorded games on patch 16.13.1, Janna wins 57.1% of the time against Swain. That puts the matchup in Janna’s favor — the win rate sits above break-even, making Swain one of the targets Janna punishes most reliably.
Win rate and sample size are the two numbers to trust here: the more games behind a matchup, the more stable its rating from patch to patch. The stats refresh automatically every 48 hours from ranked games at Emerald and above, so this page always reflects the current meta rather than an old snapshot. For itemization and runes, open the current Janna build; both champions’ full profiles and remaining matchups are linked below.
FAQ
Yes — Janna holds the statistical advantage in this matchup. Janna wins 57.1% of the recorded games.
57.1% from Janna's perspective, measured on patch 16.13.1.
462 ranked games at Emerald rank and above, across all regions.
The current Janna build — items, runes and skill order from the same data set — is on the Janna build page.