MacroMind matchup data — real ranked games, not opinions
Jayce vs Orianna
In Mid, Jayce wins 48% against Orianna across 233 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 Jayce ahead by 395 gold.
Does Jayce counter Orianna?
The numbers call it close: 48% for Jayce over 233 games, inside the noise band. Pick the side you play better.
How to beat Orianna as Jayce
Turn the early game into gold: 300 up at 10:00 runs this matchup at 59% over 136 games; 300 behind drops it to 33% over 97.
The median first death in this lane comes at 5:35; the level 6 spike lands around 5:40. Respect the all-in window until your spike is online.