How Jakiro and Io perform as teammates in Dota 2 7.41e, from ranked matches.
In Dota 2 7.41e, Jakiro and Io win 47.74% of ranked matches when playing on the same team, over 3,475 matches.
Taking objectives and controlling tempo can feel sluggish with this pair. Io's whole game plan revolves around amplifying a core with Tether and Overcharge, but Jakiro is a spellcaster who gets almost no benefit from attack speed or damage reduction. This leaves Io without an ideal partner to enable. You can try to set up a surprise Macropyre using Relocate, but that's a high-risk play for a combo that can be hard to land perfectly. Most of the time, you end up with two supports who occupy similar farm priorities but whose abilities don't directly build on each other, often resulting in a weaker overall team structure.
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 | 49.36% | 235 |
| Crusader & Archon | 48.52% | 610 |
| Legend & Ancient | 47.91% | 549 |
| Divine & Immortal | 52.02% | 173 |
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 | 47.74% | ▲ +0.8pp | 3,475 |
| 7.41d | 46.97% | ▼ -0.3pp | 35,840 |
| 7.41c | 47.27% | ▼ -0.7pp | 10,537 |
| 7.41b | 47.93% | — | 12,510 |
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Data updated Aug 17, 2026.