

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: 677,243
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
Presently there is insufficent games played by Orianna middle on Patch 14 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Syndra
la Soberana Oscura
Orianna wins against Syndra 48.00% of the time which is 1.67% higher against Syndra than the average opponent.
After normalising both champions win rates Orianna wins against Syndra 9.35% less often than would be expected.
The average opponent winrate against Syndra is 46.33%.


Viktor
El Heraldo de lo Arcano
Orianna wins against Viktor 54.13% of the time which is 7.38% higher against Viktor than the average opponent.
After normalising both champions win rates Orianna wins against Viktor 3.64% less often than would be expected.
The average opponent winrate against Viktor is 46.75%.


Galio
el Coloso
Orianna wins against Galio 55.04% of the time which is 11.26% higher against Galio than the average opponent.
After normalising both champions win rates Orianna wins against Galio 0.26% more often than would be expected.
The average opponent winrate against Galio is 43.78%.


Ahri
la Vastaya de Nueve Colas
Orianna wins against Ahri 61.65% of the time which is 15.72% higher against Ahri than the average opponent.
After normalising both champions win rates Orianna wins against Ahri 4.70% more often than would be expected.
The average opponent winrate against Ahri is 45.93%.


Sylas
el Usurpador
Orianna wins against Sylas 64.60% of the time which is 19.09% higher against Sylas than the average opponent.
After normalising both champions win rates Orianna wins against Sylas 8.07% more often than would be expected.
The average opponent winrate against Sylas is 45.51%.