MacroMind matchup data — real ranked games, not opinions
Orianna vs Kassadin
In Mid, Orianna wins 44% against Kassadin across 557 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 Orianna ahead by 327 gold.
Does Orianna counter Kassadin?
No. This one runs the other way: Kassadin takes 56% of 557 ranked Mid games, and the gap clears the noise band.
How to beat Kassadin as Orianna
Turn the early game into gold: 300 up at 10:00 runs this matchup at 52% over 376 games; 300 behind drops it to 28% over 180.
The median first death in this lane comes at 7:14; the level 6 spike lands around 5:21. Respect the all-in window until your spike is online.