Head-to-head Dota 2 7.41e win rate from ranked matches.
In Dota 2 7.41e, Io wins the Spectre vs Io matchup: Io beats Spectre in 52.10% of 1,073 ranked matches.
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.
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.
| Rank | Spectre win rate | Matches |
|---|---|---|
| Herald & Guardian | 49.38% | 401 |
| Crusader & Archon | 48.68% | 1,023 |
| Legend & Ancient | 47.15% | 719 |
| Divine & Immortal | 50.16% | 313 |
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.
| Patch | Spectre win rate | Change | Matches |
|---|---|---|---|
| 7.41e | 47.90% | ▼ -2.7pp | 1,073 |
| 7.41d | 50.59% | ▼ -0.3pp | 59,733 |
| 7.41c | 50.92% | ▲ +0.9pp | 21,898 |
| 7.41b | 50.05% | — | 21,889 |
Move this data into a draft
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.
Data updated Aug 11, 2026.