How Void Spirit and Io perform as teammates in Dota 2 7.41e, from ranked matches.
In Dota 2 7.41e, Void Spirit and Io win 48.38% of ranked matches when playing on the same team, over 2,371 matches.
Getting jumped by an Io tethered to a Void Spirit is a nasty surprise. A Relocate from anywhere on the map can deliver a massive amount of magical burst, often picking off a hero before they can react. The issue is what happens in the moments after that initial burst. Void Spirit is already so mobile on his own that he gains less from Tether's speed than other cores do. He also doesn't really scale with Overcharge's attack speed bonus, since his damage comes from spells. This leaves the pair in an awkward spot if the target survives the initial combo, making their success very dependent on that first all-in attempt working perfectly.
How this pairing performs across skill brackets — the duo's team win rate in recent ranked matches, split by average match rank. Ranks with too few recent matches are omitted. These rows use the last 30 days of quality-filtered ranked matches, all patches in that span combined — a wider window than the patch-scoped count above, so the per-rank match totals can exceed it.
| Rank | Team win rate | Matches |
|---|---|---|
| Herald & Guardian | 46.51% | 129 |
| Crusader & Archon | 49.48% | 382 |
| Legend & Ancient | 49.84% | 315 |
| Divine & Immortal | 47.67% | 172 |
This duo's team win rate in each recent balance patch — whether the pairing is trending up or down. Patches without enough matches are omitted.
| Patch | Team win rate | Change | Matches |
|---|---|---|---|
| 7.41e | 48.38% | 0.0pp | 2,371 |
| 7.41d | 48.38% | ▼ -0.4pp | 23,386 |
| 7.41c | 48.75% | ▼ -0.4pp | 11,435 |
| 7.41b | 49.12% | — | 13,729 |
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Data updated Aug 17, 2026.