

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.
1Trick Champions Analysed: 662,621
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 Counters
Orianna middle vs middle Counters
Orianna middle on Patch 14 is the strongest counter to middle champions of Akali, Aurora & Ahri. While Orianna middle is countered most by middle champions of Galio, Azir & Viktor. Below is a detailed breakdown of Orianna middle counters against middle champions with a minimum of 100 games.


Galio
the Colossus
Orianna wins against Galio 49.57% of the time which is 5.28% higher against Galio than the average opponent.
After normalising both champions win rates Orianna wins against Galio 4.97% less often than would be expected.
The average opponent winrate against Galio is 44.29%.


Azir
the Emperor of the Sands
Orianna wins against Azir 51.49% of the time which is 6.56% higher against Azir than the average opponent.
After normalising both champions win rates Orianna wins against Azir 3.70% less often than would be expected.
The average opponent winrate against Azir is 44.93%.


Viktor
the Herald of the Arcane
Orianna wins against Viktor 54.13% of the time which is 8.43% higher against Viktor than the average opponent.
After normalising both champions win rates Orianna wins against Viktor 1.84% less often than would be expected.
The average opponent winrate against Viktor is 45.70%.


Sylas
the Unshackled
Orianna wins against Sylas 54.39% of the time which is 9.63% higher against Sylas than the average opponent.
After normalising both champions win rates Orianna wins against Sylas 0.63% less often than would be expected.
The average opponent winrate against Sylas is 44.76%.


Syndra
the Dark Sovereign
Orianna wins against Syndra 55.81% of the time which is 12.00% higher against Syndra than the average opponent.
After normalising both champions win rates Orianna wins against Syndra 1.75% more often than would be expected.
The average opponent winrate against Syndra is 43.81%.


Ahri
the Nine-Tailed Fox
Orianna wins against Ahri 58.78% of the time which is 12.64% higher against Ahri than the average opponent.
After normalising both champions win rates Orianna wins against Ahri 2.37% more often than would be expected.
The average opponent winrate against Ahri is 46.14%.


Aurora
the Witch Between Worlds
Orianna wins against Aurora 58.82% of the time which is 13.87% higher against Aurora than the average opponent.
After normalising both champions win rates Orianna wins against Aurora 3.61% more often than would be expected.
The average opponent winrate against Aurora is 44.95%.


Akali
the Rogue Assassin
Orianna wins against Akali 59.09% of the time which is 13.80% higher against Akali than the average opponent.
After normalising both champions win rates Orianna wins against Akali 3.54% more often than would be expected.
The average opponent winrate against Akali is 45.29%.