Cassiopeia vs Vel’Koz Counter Pick
Matchup Summary
What the Data Means
Cassiopeia against Vel’Koz (Mid) is tracked here with real ranked data rather than theorycraft. Across 109 recorded games on patch 16.13.1, Cassiopeia wins 39.5% of the time against Vel’Koz. That places Vel’Koz among Cassiopeia’s toughest opponents right now — the win rate sits clearly below the break-even line, which is exactly why this matchup is flagged as a counter.
When reading this matchup, weigh the sample size as much as the percentage — bigger samples mean the number is less likely to swing with the next patch. The stats refresh automatically every 48 hours from ranked games at Emerald and above, so this page always reflects the current meta rather than an old snapshot. For itemization and runes, open the current Cassiopeia build; both champions’ full profiles and remaining matchups are linked below.
FAQ
No — current data marks this as a counter matchup: Vel'Koz has the statistical edge. Cassiopeia wins 39.5% of the recorded games.
39.5% from Cassiopeia's perspective, measured on patch 16.13.1.
109 ranked games at Emerald rank and above, across all regions.
The current Cassiopeia build — items, runes and skill order from the same data set — is on the Cassiopeia build page.