

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: 34,274,619
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 30 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Nami
Nàng Tiên Cá
Orianna wins against Nami 41.29% of the time which is 5.58% lower against Nami than the average opponent.
After normalising both champions win rates Orianna wins against Nami 6.11% less often than would be expected.
The average opponent winrate against Nami is 46.87%.


Nautilus
Khổng Lồ Biển Sâu
Orianna wins against Nautilus 43.40% of the time which is 5.58% lower against Nautilus than the average opponent.
After normalising both champions win rates Orianna wins against Nautilus 6.10% less often than would be expected.
The average opponent winrate against Nautilus is 48.98%.


Thresh
Cai Ngục Xiềng Xích
Orianna wins against Thresh 46.63% of the time which is 0.53% lower against Thresh than the average opponent.
After normalising both champions win rates Orianna wins against Thresh 1.06% less often than would be expected.
The average opponent winrate against Thresh is 47.16%.


Lulu
Pháp Sư Tinh Linh
Orianna wins against Lulu 52.14% of the time which is 4.87% higher against Lulu than the average opponent.
After normalising both champions win rates Orianna wins against Lulu 4.34% more often than would be expected.
The average opponent winrate against Lulu is 47.27%.


Karma
Kẻ Được Khai Sáng
Orianna wins against Karma 58.99% of the time which is 10.26% higher against Karma than the average opponent.
After normalising both champions win rates Orianna wins against Karma 9.74% more often than would be expected.
The average opponent winrate against Karma is 48.73%.