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Spectre vs Io

Head-to-head Dota 2 7.41e win rate from ranked matches.

Favored
Io 52.10%
Spectre47.90%
Io52.10%
Over 1,073 ranked matches (7.41e).

In Dota 2 7.41e, Io wins the Spectre vs Io matchup: Io beats Spectre in 52.10% of 1,073 ranked matches.

How this matchup plays

Thinking you can Haunt on Io for an easy kill is a common mistake. Io is almost never alone, and Spectre's real problem is the hero Tethered to the wisp. The damage reduction and healing from Io's kit can negate Spectre's initial burst, buying time for the tethered ally to turn and kill her. Spectre excels at punishing isolated heroes, but Io’s entire purpose is to ensure his partner is never alone. This forces Spectre to look for rarer openings when Io is caught moving between lanes.

The game becomes a battle for positioning. The Spectre player is constantly scanning the map, waiting for a moment of separation to commit Haunt. In response, the Io player tries to bait that ultimate, staying close to an ally to turn a gank into a counter-kill. Success often comes down to which team better predicts the other's movements. If Io and his partner survive the initial onslaught they can win the fight; if Spectre finds a truly solo target, she gets the kill.

Spectre vs Io by rank

How the matchup shifts across skill brackets — Spectre's win rate against Io 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.

RankSpectre win rateMatches
Herald & Guardian49.38%401
Crusader & Archon48.68%1,023
Legend & Ancient47.15%719
Divine & Immortal50.16%313

Spectre vs Io across patches

Spectre's win rate against Io in each recent balance patch — whether this matchup is trending up or down. Patches without enough matches are omitted.

PatchSpectre win rateChangeMatches
7.41e 47.90%▼ -2.7pp1,073
7.41d 50.59%▼ -0.3pp59,733
7.41c 50.92%▲ +0.9pp21,898
7.41b 50.05%21,889

Move this data into a draft

Put Spectre against Io

Spectre starts on Radiant and Io on Dire. Add the other eight picks to see whether this head-to-head edge survives the full draft.

Radiant4 open
Spectre
Dire4 open
Io
Open with heroes loaded

Frequently asked questions

Does Spectre counter Io?
Spectre wins 47.90% of ranked matches against Io in Dota 2 7.41e (1,073 matches) — the matchup favors Io.
Does Io counter Spectre?
Io wins 52.10% of ranked matches against Spectre in Dota 2 7.41e (1,073 matches) — the matchup favors Io.
How many matches back the Spectre vs Io win rate?
1,073 quality-filtered ranked matches from patch 7.41e, refreshed as new matches are ingested daily.

Data updated Aug 11, 2026.