MacroMind matchup data: real ranked games, not opinions
Orianna vs Diana
What is Orianna's win rate vs Diana?
In Mid, Orianna wins 43% against Diana across 1,061 observed ranked games.
Global ranked sample: games from every region and every rank pooled together, not one server's stats. Data runs through patch 26.12; curves updated 2026-08-07.
By 15 minutes the median game has Orianna behind by 573 gold.
Orianna at 15:00
- Gold: -573
- CS: +8
- XP: -134
Typical gap to Diana, from 1,054 games that reached 15:00.
Does Orianna counter Diana?
No, it runs the other way. Diana takes 57% of 1,061 ranked Mid games. Orianna can still win it. The rows below show the spots that flip it, so plan your first recall and your trades around them, and play the lane for one of those spots rather than for kills.
How to beat Diana as Orianna
When Orianna is ahead in gold at 10:00, this matchup runs 60% over 378 games; behind, it drops to 34% over 682.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 60% | 378 |
| Behind in gold at 10:00 | 34% | 682 |
| First blood | 48% | 325 |
| +kills at 10:00 | 60% | 196 |
| +CS at 10:00 | 49% | 641 |
| 0 deaths at 10:00 | 54% | 180 |
| 0 deaths at 15:00 | 59% | 76 |
The median first death in this lane comes at 3:58; the level 6 spike lands around 5:35. Respect the all-in window until your spike is online.
What does Orianna build in Mid?
Into Diana specifically, Orianna finishes Luden's Echo first most often: 40.0% over 245 games of this matchup.
The most-finished Orianna core is Luden's Echo, Shadowflame, Rabadon's Deathcap: 52.5% across 2,211 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Doran's Ring + Health Potion + Health Potion; the first finished item is usually Luden's Echo (15,132 games).
Skill plan: Orianna players max Q first and take Q at level 1.