
Win rate shows how often the counter hero wins against Naga Siren. Based on all matchups (~7 days, all ranks); position is refined with parsed matches from the last 90 days (smoothed with +15 virtual games). "Estimate" means fewer than 10 parsed games in that position, so the hero is placed by its usual role (share ≥15%).
The strongest counters to Naga Siren: Techies (66.2% win rate, +16.2 pp advantage), Leshrac (62.3% win rate, +12.3 pp advantage), Largo (58.6% win rate, +8.6 pp advantage). All positions, patch 7.41f.
Good mid picks against Naga Siren: Leshrac (62.3% win rate, +12.3 pp), Meepo (57.2% win rate, +7.2 pp), Sand King (55.7% win rate, +5.7 pp).
Weak matchup stats are updating.