

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.
Grandmaster Champions Analysed: 573,759
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 30 is the strongest counter to middle champions of Syndra, Taliyah & Yone. While Orianna middle is countered most by middle champions of Viktor, Ahri & Sylas. Below is a detailed breakdown of Orianna middle counters against middle champions with a minimum of 100 games.


Viktor
Der Herold von Arcane
Orianna wins against Viktor 48.91% of the time which is 2.46% higher against Viktor than the average opponent.
After normalising both champions win rates Orianna wins against Viktor 3.98% less often than would be expected.
The average opponent winrate against Viktor is 46.45%.


Ahri
die neunschwänzige Füchsin
Orianna wins against Ahri 49.40% of the time which is 4.13% higher against Ahri than the average opponent.
After normalising both champions win rates Orianna wins against Ahri 2.30% less often than would be expected.
The average opponent winrate against Ahri is 45.27%.


Sylas
Sprenger der Ketten
Orianna wins against Sylas 50.68% of the time which is 3.72% higher against Sylas than the average opponent.
After normalising both champions win rates Orianna wins against Sylas 2.72% less often than would be expected.
The average opponent winrate against Sylas is 46.96%.


Yone
der unvergessene Krieger
Orianna wins against Yone 51.56% of the time which is 2.77% higher against Yone than the average opponent.
After normalising both champions win rates Orianna wins against Yone 3.67% less often than would be expected.
The average opponent winrate against Yone is 48.79%.


Taliyah
die Felsenweberin
Orianna wins against Taliyah 52.17% of the time which is 8.06% higher against Taliyah than the average opponent.
After normalising both champions win rates Orianna wins against Taliyah 1.64% more often than would be expected.
The average opponent winrate against Taliyah is 44.11%.


Syndra
die dunkle Herrscherin
Orianna wins against Syndra 53.18% of the time which is 9.09% higher against Syndra than the average opponent.
After normalising both champions win rates Orianna wins against Syndra 2.67% more often than would be expected.
The average opponent winrate against Syndra is 44.09%.