MacroMind matchup data — real ranked games, not opinions
Riven vs Cassiopeia
In Mid, Riven wins 46% against Cassiopeia across 48 observed ranked games. This is an observed win rate shown with its sample size, not a prediction or a guaranteed counter.
By 15 minutes the median game has Riven behind by 253 gold.
Does Riven counter Cassiopeia?
The numbers call it close: 46% for Riven over 48 games, inside the noise band. Pick the side you play better.
How to beat Cassiopeia as Riven
The median first death in this lane comes at 5:14; the level 6 spike lands around 5:35. Respect the all-in window until your spike is online.