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.
Emerald+ Champions Analysed: 27,610,864
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 support vs support Counters
Presently there is insufficent games played by Orianna support on Patch 14.4 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.
Maokai
El Treant Retorcido
Orianna wins against Maokai 39.52% of the time which is 4.06% lower against Maokai than the average opponent.
After normalising both champions win rates Orianna wins against Maokai 4.85% less often than would be expected.
The average opponent winrate against Maokaiis 43.58%.
Thresh
El Carcelero Implacable
Orianna wins against Thresh 42.99% of the time which is 4.68% lower against Thresh than the average opponent.
After normalising both champions win rates Orianna wins against Thresh 5.45% less often than would be expected.
The average opponent winrate against Threshis 47.67%.
Senna
la Redentora
Orianna wins against Senna 47.10% of the time which is 0.56% lower against Senna than the average opponent.
After normalising both champions win rates Orianna wins against Senna 1.33% less often than would be expected.
The average opponent winrate against Sennais 47.66%.
Karma
La Iluminada
Orianna wins against Karma 51.92% of the time which is 2.49% higher against Karma than the average opponent.
After normalising both champions win rates Orianna wins against Karma 1.73% more often than would be expected.
The average opponent winrate against Karmais 49.43%.