Io vs Puck
Quick answer
Puck has the edge over Io in Dota 2, winning +4.3% more often head-to-head.
Io
-4.3% vs Puck
No spell in Io's kit is a specific answer to Puck; any edge here comes from results, not a hard counter.
All counters to Puck
Puck
+3.5% vs Io · Soft edge
- Waning Rift: relies on Tether
Head-to-head figures are public-match results; a spell answer only counts as a proven counter once it also wins clearly.
Try it in the live drafter