

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.
Grandmaster Champions Analysed: 470,407
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 middle vs support Counters
Orianna middle on Patch 30 is the strongest counter to support champions of Braum, Nautilus & Alistar. While Orianna middle is countered most by support champions of Nami, Rakan & Karma. Below is a detailed breakdown of Orianna middle counters against support champions with a minimum of 100 games.


Nami
la Invocadora de Mareas
Orianna wins against Nami 52.11% of the time which is 7.08% higher against Nami than the average opponent.
After normalising both champions win rates Orianna wins against Nami 1.72% less often than would be expected.
The average opponent winrate against Nami is 45.03%.


Rakan
El Encantador
Orianna wins against Rakan 53.70% of the time which is 6.87% higher against Rakan than the average opponent.
After normalising both champions win rates Orianna wins against Rakan 1.94% less often than would be expected.
The average opponent winrate against Rakan is 46.83%.


Karma
la Iluminada
Orianna wins against Karma 54.23% of the time which is 7.38% higher against Karma than the average opponent.
After normalising both champions win rates Orianna wins against Karma 1.43% less often than would be expected.
The average opponent winrate against Karma is 46.85%.


Lulu
La Hechicera Hadística
Orianna wins against Lulu 55.56% of the time which is 10.95% higher against Lulu than the average opponent.
After normalising both champions win rates Orianna wins against Lulu 2.15% more often than would be expected.
The average opponent winrate against Lulu is 44.61%.


Rell
la Doncella de Hierro
Orianna wins against Rell 57.05% of the time which is 11.59% higher against Rell than the average opponent.
After normalising both champions win rates Orianna wins against Rell 2.79% more often than would be expected.
The average opponent winrate against Rell is 45.46%.


Alistar
el Minotauro
Orianna wins against Alistar 60.25% of the time which is 15.00% higher against Alistar than the average opponent.
After normalising both champions win rates Orianna wins against Alistar 6.20% more often than would be expected.
The average opponent winrate against Alistar is 45.25%.


Nautilus
el Titán de las Profundidades
Orianna wins against Nautilus 61.58% of the time which is 13.64% higher against Nautilus than the average opponent.
After normalising both champions win rates Orianna wins against Nautilus 4.83% more often than would be expected.
The average opponent winrate against Nautilus is 47.94%.


Braum
el Corazón del Fréljord
Orianna wins against Braum 62.04% of the time which is 16.48% higher against Braum than the average opponent.
After normalising both champions win rates Orianna wins against Braum 7.68% more often than would be expected.
The average opponent winrate against Braum is 45.56%.