

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: 31,180,554
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 Bard, Karma & Nautilus. While Orianna support is countered most by support champions of Milio, Lulu & Nami. Below is a detailed breakdown of Orianna support counters against support champions with a minimum of 100 games.


Milio
The Gentle Flame
Orianna wins against Milio 43.88% of the time which is 4.71% lower against Milio than the average opponent.
After normalising both champions win rates Orianna wins against Milio 1.00% less often than would be expected.
The average opponent winrate against Milio is 48.59%.


Lulu
the Fae Sorceress
Orianna wins against Lulu 45.11% of the time which is 3.73% lower against Lulu than the average opponent.
After normalising both champions win rates Orianna wins against Lulu 0.02% less often than would be expected.
The average opponent winrate against Lulu is 48.84%.


Nami
the Tidecaller
Orianna wins against Nami 46.34% of the time which is 2.11% lower against Nami than the average opponent.
After normalising both champions win rates Orianna wins against Nami 1.60% more often than would be expected.
The average opponent winrate against Nami is 48.45%.


Thresh
the Chain Warden
Orianna wins against Thresh 47.02% of the time which is 2.35% lower against Thresh than the average opponent.
After normalising both champions win rates Orianna wins against Thresh 1.37% more often than would be expected.
The average opponent winrate against Thresh is 49.37%.


Nautilus
the Titan of the Depths
Orianna wins against Nautilus 48.15% of the time which is 2.69% lower against Nautilus than the average opponent.
After normalising both champions win rates Orianna wins against Nautilus 1.03% more often than would be expected.
The average opponent winrate against Nautilus is 50.84%.


Karma
the Enlightened One
Orianna wins against Karma 48.44% of the time which is 1.75% lower against Karma than the average opponent.
After normalising both champions win rates Orianna wins against Karma 1.97% more often than would be expected.
The average opponent winrate against Karma is 50.19%.


Bard
the Wandering Caretaker
Orianna wins against Bard 50.00% of the time which is 0.86% higher against Bard than the average opponent.
After normalising both champions win rates Orianna wins against Bard 4.57% more often than would be expected.
The average opponent winrate against Bard is 49.14%.