

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.
Gold Champions Analysed: 19,505,883
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 15.16 is the strongest counter to support champions of Lux, Lulu & Nautilus. While Orianna support is countered most by support champions of Morgana, Milio & Thresh. Below is a detailed breakdown of Orianna support counters against support champions with a minimum of 100 games.


Morgana
the Fallen
Orianna wins against Morgana 42.86% of the time which is 4.97% lower against Morgana than the average opponent.
After normalising both champions win rates Orianna wins against Morgana 2.58% less often than would be expected.
The average opponent winrate against Morgana is 47.83%.


Milio
The Gentle Flame
Orianna wins against Milio 43.14% of the time which is 3.71% lower against Milio than the average opponent.
After normalising both champions win rates Orianna wins against Milio 1.33% less often than would be expected.
The average opponent winrate against Milio is 46.85%.


Thresh
the Chain Warden
Orianna wins against Thresh 43.48% of the time which is 6.23% lower against Thresh than the average opponent.
After normalising both champions win rates Orianna wins against Thresh 3.83% less often than would be expected.
The average opponent winrate against Thresh is 49.71%.


Nami
the Tidecaller
Orianna wins against Nami 46.90% of the time which is 0.46% lower against Nami than the average opponent.
After normalising both champions win rates Orianna wins against Nami 1.92% more often than would be expected.
The average opponent winrate against Nami is 47.36%.


Nautilus
the Titan of the Depths
Orianna wins against Nautilus 47.75% of the time which is 2.58% lower against Nautilus than the average opponent.
After normalising both champions win rates Orianna wins against Nautilus 0.18% less often than would be expected.
The average opponent winrate against Nautilus is 50.33%.


Lulu
the Fae Sorceress
Orianna wins against Lulu 49.18% of the time which is 0.91% lower against Lulu than the average opponent.
After normalising both champions win rates Orianna wins against Lulu 1.49% more often than would be expected.
The average opponent winrate against Lulu is 50.09%.


Lux
the Lady of Luminosity
Orianna wins against Lux 50.35% of the time which is 1.36% higher against Lux than the average opponent.
After normalising both champions win rates Orianna wins against Lux 3.76% more often than would be expected.
The average opponent winrate against Lux is 48.99%.