Cassiopeia vs Mordekaiser Counter Pick
Matchup Summary
What the Data Means
This page breaks down the Cassiopeia vs Mordekaiser matchup in League of Legends in the Top role, using current ranked statistics. Across 150 recorded games on patch 16.13.1, Cassiopeia wins 57.3% of the time against Mordekaiser. That puts the matchup in Cassiopeia’s favor — the win rate sits above break-even, making Mordekaiser one of the targets Cassiopeia punishes most reliably.
Win rate and sample size are the two numbers to trust here: the more games behind a matchup, the more stable its rating from patch to 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
Yes — Cassiopeia holds the statistical advantage in this matchup. Cassiopeia wins 57.3% of the recorded games.
57.3% from Cassiopeia's perspective, measured on patch 16.13.1.
150 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.