Head-to-head Dota 2 7.41e win rate from ranked matches.
In Dota 2 7.41e, Io wins the Night Stalker vs Io matchup: Io beats Night Stalker in 50.89% of 4,602 ranked matches.
Saving a teammate from a Night Stalker gank often hinges on Io's ability to react. A quick Tether can grant the movement speed needed to escape, or even pull an ally out of harm's way. If the situation is more desperate, Relocate offers a full escape for Io and its partner, completely nullifying a gank attempt. This effectively denies Night Stalker the pickoffs he needs during his early night-time power spikes, which can seriously slow down his game plan. The ability to reposition an ally is a direct answer to the isolation and burst that Night Stalker wants to achieve.
The matchup often comes down to execution and vision. A successful gank for Night Stalker usually involves catching Io in the radius of Crippling Fear, silencing the hero before any save can be cast. This forces the Io player to maintain excellent positioning and map awareness, especially at night. For Night Stalker, the goal is to use smokes or superior night vision to initiate before Io can react. For Io, it's about shadowing key allies and having Relocate ready to turn a potentially fatal gank into a wasted effort for the enemy team.
How the matchup shifts across skill brackets — Night Stalker'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 | Night Stalker win rate | Matches |
|---|---|---|
| Herald & Guardian | 37.22% | 223 |
| Crusader & Archon | 48.95% | 762 |
| Legend & Ancient | 51.30% | 805 |
| Divine & Immortal | 52.74% | 383 |
Night Stalker'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 | Night Stalker win rate | Change | Matches |
|---|---|---|---|
| 7.41e | 49.11% | ▼ -1.3pp | 4,602 |
| 7.41d | 50.36% | ▲ +0.6pp | 40,331 |
| 7.41c | 49.72% | ▲ +0.3pp | 16,110 |
| 7.41b | 49.39% | — | 16,273 |
Move this data into a draft
Night Stalker 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 17, 2026.