Riven vs Orianna Counter Pick
Matchup Summary
What the Data Means
Riven against Orianna (Mid) is tracked here with real ranked data rather than theorycraft. Across 128 recorded games on patch 16.13.1, Riven wins 43.8% of the time against Orianna. That places Orianna among Riven’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 Riven build; both champions’ full profiles and remaining matchups are linked below.
FAQ
No — current data marks this as a counter matchup: Orianna has the statistical edge. Riven wins 43.8% of the recorded games.
43.8% from Riven's perspective, measured on patch 16.13.1.
128 ranked games at Emerald rank and above, across all regions.
The current Riven build — items, runes and skill order from the same data set — is on the Riven build page.