![Orianna](https://cdn5.lolalytics.com/champx46/orianna.webp)
![all](https://cdn5.lolalytics.com/emblem40/all.webp)
This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
All Ranks Champions Analysed: 137,839,620
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.
![Orianna](https://cdn5.lolalytics.com/champ140/orianna.webp)
![top lane](https://cdn5.lolalytics.com/lane27/top.webp)
Orianna Counters
Orianna top vs top Counters
Orianna top on Patch 15.1 is the strongest counter to top champions of Aurora, Teemo & Vladimir. While Orianna top is countered most by top champions of Garen, Heimerdinger & Mordekaiser. Below is a detailed breakdown of Orianna top counters against top champions with a minimum of 100 games.
![Orianna](https://cdn5.lolalytics.com/champx46/orianna.webp)
![Garen](https://cdn5.lolalytics.com/champx46/garen.webp)
Garen
The Might of Demacia
Orianna wins against Garen 42.45% of the time which is 6.93% lower against Garen than the average opponent.
After normalising both champions win rates Orianna wins against Garen 7.00% less often than would be expected.
The average opponent winrate against Garen is 49.38%.
![Orianna](https://cdn5.lolalytics.com/champx46/orianna.webp)
![Heimerdinger](https://cdn5.lolalytics.com/champx46/heimerdinger.webp)
Heimerdinger
the Revered Inventor
Orianna wins against Heimerdinger 45.14% of the time which is 2.62% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Orianna wins against Heimerdinger 2.69% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.76%.
![Orianna](https://cdn5.lolalytics.com/champx46/orianna.webp)
![Mordekaiser](https://cdn5.lolalytics.com/champx46/mordekaiser.webp)
Mordekaiser
the Iron Revenant
Orianna wins against Mordekaiser 46.67% of the time which is 0.88% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Orianna wins against Mordekaiser 0.95% less often than would be expected.
The average opponent winrate against Mordekaiser is 47.55%.
![Orianna](https://cdn5.lolalytics.com/champx46/orianna.webp)
![Cassiopeia](https://cdn5.lolalytics.com/champx46/cassiopeia.webp)
Cassiopeia
the Serpent's Embrace
Orianna wins against Cassiopeia 50.63% of the time which is 1.60% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Orianna wins against Cassiopeia 1.53% more often than would be expected.
The average opponent winrate against Cassiopeia is 49.03%.
![Orianna](https://cdn5.lolalytics.com/champx46/orianna.webp)
![Darius](https://cdn5.lolalytics.com/champx46/darius.webp)
Darius
the Hand of Noxus
Orianna wins against Darius 51.39% of the time which is 0.81% higher against Darius than the average opponent.
After normalising both champions win rates Orianna wins against Darius 0.74% more often than would be expected.
The average opponent winrate against Darius is 50.58%.
![Orianna](https://cdn5.lolalytics.com/champx46/orianna.webp)
![Vladimir](https://cdn5.lolalytics.com/champx46/vladimir.webp)
Vladimir
the Crimson Reaper
Orianna wins against Vladimir 51.41% of the time which is 1.04% higher against Vladimir than the average opponent.
After normalising both champions win rates Orianna wins against Vladimir 0.97% more often than would be expected.
The average opponent winrate against Vladimir is 50.37%.
![Orianna](https://cdn5.lolalytics.com/champx46/orianna.webp)
![Teemo](https://cdn5.lolalytics.com/champx46/teemo.webp)
Teemo
the Swift Scout
Orianna wins against Teemo 52.30% of the time which is 4.55% higher against Teemo than the average opponent.
After normalising both champions win rates Orianna wins against Teemo 4.48% more often than would be expected.
The average opponent winrate against Teemo is 47.75%.
![Orianna](https://cdn5.lolalytics.com/champx46/orianna.webp)
![Aurora](https://cdn5.lolalytics.com/champx46/aurora.webp)
Aurora
the Witch Between Worlds
Orianna wins against Aurora 57.48% of the time which is 5.52% higher against Aurora than the average opponent.
After normalising both champions win rates Orianna wins against Aurora 5.45% more often than would be expected.
The average opponent winrate against Aurora is 51.96%.