

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: 32,609,727
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
Orianna support on Patch 30 is the strongest counter to support champions of Milio, Karma & Thresh. While Orianna support is countered most by support champions of Lulu, Nami & Nautilus. Below is a detailed breakdown of Orianna support counters against support champions with a minimum of 100 games.


Lulu
a Fada Feiticeira
Orianna wins against Lulu 43.27% of the time which is 5.70% lower against Lulu than the average opponent.
After normalising both champions win rates Orianna wins against Lulu 4.01% less often than would be expected.
The average opponent winrate against Lulu is 48.97%.


Nami
a Conjuradora das Marés
Orianna wins against Nami 46.63% of the time which is 0.52% lower against Nami than the average opponent.
After normalising both champions win rates Orianna wins against Nami 1.16% more often than would be expected.
The average opponent winrate against Nami is 47.15%.


Nautilus
o Titã das Profundezas
Orianna wins against Nautilus 46.67% of the time which is 2.95% lower against Nautilus than the average opponent.
After normalising both champions win rates Orianna wins against Nautilus 1.25% less often than would be expected.
The average opponent winrate against Nautilus is 49.62%.


Thresh
o Guardião das Correntes
Orianna wins against Thresh 47.85% of the time which is 0.05% higher against Thresh than the average opponent.
After normalising both champions win rates Orianna wins against Thresh 1.74% more often than would be expected.
The average opponent winrate against Thresh is 47.80%.


Karma
a Iluminada
Orianna wins against Karma 50.72% of the time which is 2.17% higher against Karma than the average opponent.
After normalising both champions win rates Orianna wins against Karma 3.86% more often than would be expected.
The average opponent winrate against Karma is 48.55%.


Milio
A Chama Gentil
Orianna wins against Milio 54.88% of the time which is 8.16% higher against Milio than the average opponent.
After normalising both champions win rates Orianna wins against Milio 9.83% more often than would be expected.
The average opponent winrate against Milio is 46.72%.