

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: 929,921
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 15.4 is the strongest counter to middle champions of Akali, Sylas & Aurora. While Orianna middle is countered most by middle champions of Ahri, Viktor & Yone. Below is a detailed breakdown of Orianna middle counters against middle champions with a minimum of 100 games.


Ahri
la Vastaya de Nueve Colas
Orianna wins against Ahri 52.08% of the time which is 8.87% higher against Ahri than the average opponent.
After normalising both champions win rates Orianna wins against Ahri 4.12% less often than would be expected.
The average opponent winrate against Ahri is 43.21%.


Viktor
El Heraldo de lo Arcano
Orianna wins against Viktor 52.63% of the time which is 9.56% higher against Viktor than the average opponent.
After normalising both champions win rates Orianna wins against Viktor 3.43% less often than would be expected.
The average opponent winrate against Viktor is 43.07%.


Yone
el Imborrable
Orianna wins against Yone 52.78% of the time which is 11.27% higher against Yone than the average opponent.
After normalising both champions win rates Orianna wins against Yone 1.68% less often than would be expected.
The average opponent winrate against Yone is 41.51%.


Syndra
la Soberana Oscura
Orianna wins against Syndra 54.60% of the time which is 11.74% higher against Syndra than the average opponent.
After normalising both champions win rates Orianna wins against Syndra 1.24% less often than would be expected.
The average opponent winrate against Syndra is 42.86%.


Galio
el Coloso
Orianna wins against Galio 55.15% of the time which is 11.13% higher against Galio than the average opponent.
After normalising both champions win rates Orianna wins against Galio 1.88% less often than would be expected.
The average opponent winrate against Galio is 44.02%.


Yasuo
el Imperdonable
Orianna wins against Yasuo 55.77% of the time which is 13.14% higher against Yasuo than the average opponent.
After normalising both champions win rates Orianna wins against Yasuo 0.16% more often than would be expected.
The average opponent winrate against Yasuo is 42.63%.


Aurora
la Bruja entre Mundos
Orianna wins against Aurora 58.02% of the time which is 14.88% higher against Aurora than the average opponent.
After normalising both champions win rates Orianna wins against Aurora 1.89% more often than would be expected.
The average opponent winrate against Aurora is 43.14%.


Sylas
el Usurpador
Orianna wins against Sylas 60.94% of the time which is 17.49% higher against Sylas than the average opponent.
After normalising both champions win rates Orianna wins against Sylas 4.49% more often than would be expected.
The average opponent winrate against Sylas is 43.45%.


Akali
la Asesina Furtiva
Orianna wins against Akali 68.07% of the time which is 23.90% higher against Akali than the average opponent.
After normalising both champions win rates Orianna wins against Akali 10.89% more often than would be expected.
The average opponent winrate against Akali is 44.17%.