Head-to-head Dota 2 7.41f win rate from ranked matches.
In Dota 2 7.41f, Chaos Knight wins the Chaos Knight vs Winter Wyvern matchup: Chaos Knight beats Winter Wyvern in 51.51% of 12,096 ranked matches.
Using Winter's Curse on a Chaos Knight who has used Phantasm can turn a fight instantly, as his own powerful illusions will quickly shred him. Winter Wyvern also shuts down his single-target burst with a well-timed Cold Embrace, making it incredibly difficult for him to secure a kill on his chosen target. However, the matchup is far from one-sided. If Chaos Knight can bait out these key defensive spells or catch Wyvern herself, she dies very quickly to his Reality Rift combo. The lane and later teamfights often become a tense duel of cooldowns and positioning, where either hero can gain the upper hand by forcing the other to act first.
How the matchup shifts across skill brackets — Chaos Knight's win rate against Winter Wyvern 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 | Chaos Knight win rate | Matches |
|---|---|---|
| Herald & Guardian | 50.27% | 183 |
| Crusader & Archon | 53.49% | 458 |
| Legend & Ancient | 48.17% | 355 |
| Divine & Immortal | 40.19% | 107 |
Chaos Knight's win rate against Winter Wyvern in each recent balance patch — whether this matchup is trending up or down. Patches without enough matches are omitted.
| Patch | Chaos Knight win rate | Change | Matches |
|---|---|---|---|
| 7.41f | 51.51% | ▲ +1.4pp | 12,096 |
| 7.41e | 50.08% | ▼ -0.7pp | 37,123 |
| 7.41d | 50.78% | ▲ +1.1pp | 31,817 |
| 7.41c | 49.65% | — | 12,026 |
Move this data into a draft
Chaos Knight starts on Radiant and Winter Wyvern on Dire. Add the other eight picks to see whether this head-to-head edge survives the full draft.
Data updated Oct 4, 2026.