Head-to-head Dota 2 7.41e win rate from ranked matches.
In Dota 2 7.41e, Dazzle wins the Dazzle vs Viper matchup: Dazzle beats Viper in 50.10% of 4,918 ranked matches.
Seeing Viper's kit and assuming he counters Dazzle is a common trap. While Nethertoxin is a dangerous zone, its break mechanic doesn't hit Dazzle as hard as heroes who depend on passives to function. The real story of this matchup is a direct trade of cooldowns: Viper Strike is an ideal tool for isolating and executing one hero, and Shallow Grave is the perfect answer to prevent it. This core interaction means both heroes can effectively nullify the other's big play, creating a stalemate where neither can easily dominate the other in a full teamfight.
The fight between Dazzle and Viper often comes down to which one can bait the other's key spell first. A smart Viper will try to spread damage around, forcing an early Shallow Grave on a less important target before committing his ultimate on a core. Dazzle's team needs to stay grouped, making it obvious who needs the save and giving him time to react. If Dazzle gets caught out of position or uses Grave unwisely, Viper can secure a kill. If Viper overcommits his ultimate, Dazzle can turn the fight. It's a matchup decided by execution, not by hero selection.
How the matchup shifts across skill brackets — Dazzle's win rate against Viper 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 | Dazzle win rate | Matches |
|---|---|---|
| Herald & Guardian | 49.18% | 488 |
| Crusader & Archon | 50.31% | 813 |
| Legend & Ancient | 47.18% | 373 |
Dazzle's win rate against Viper in each recent balance patch — whether this matchup is trending up or down. Patches without enough matches are omitted.
| Patch | Dazzle win rate | Change | Matches |
|---|---|---|---|
| 7.41e | 50.10% | ▼ -1.3pp | 4,918 |
| 7.41d | 51.36% | ▲ +0.3pp | 61,872 |
| 7.41c | 51.03% | ▲ +0.3pp | 24,396 |
| 7.41b | 50.69% | — | 26,899 |
Move this data into a draft
Dazzle starts on Radiant and Viper on Dire. Add the other eight picks to see whether this head-to-head edge survives the full draft.
Data updated Aug 17, 2026.