How Pros Play Io

The best recent tier-1 professional Dota 2 games with Io, spoiler-free: no winners or scores are shown. Each game opens with a direct Twitch VOD link timestamped to game start and the full hero draft. Data sourced from OpenDota; covers DreamLeague, ESL One, PGL, BLAST, WePlay, The International, and Riyadh Masters events.

Io was picked in 22 of 321 tier-1 games over the last 90 days (6.9%), the number 50 most picked hero. Its win rate is 63.6%.

Io changes in 7.41f (Sep 15, 2026)

Played most by: Pure (5 games), 医者watson` (4 games), CHIRA_JUNIOR (2 games), GH (2 games), Kiritych~ (2 games).

Tier-1 games with Io in the last 60 days

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