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: 549,342
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 Janna, Rakan & Karma. While Orianna middle is countered most by support champions of Leona, Nami & Bardo. Below is a detailed breakdown of Orianna middle counters against support champions with a minimum of 100 games.
Leona
a Alvorada Radiante
Orianna wins against Leona 50.46% of the time which is 2.88% higher against Leona than the average opponent.
After normalising both champions win rates Orianna wins against Leona 6.18% less often than would be expected.
The average opponent winrate against Leonais 47.58%.
Nami
a Conjuradora das Marés
Orianna wins against Nami 51.01% of the time which is 5.16% higher against Nami than the average opponent.
After normalising both champions win rates Orianna wins against Nami 3.89% less often than would be expected.
The average opponent winrate against Namiis 45.85%.
Bardo
o Protetor Andarilho
Orianna wins against Bardo 51.46% of the time which is 5.99% higher against Bardo than the average opponent.
After normalising both champions win rates Orianna wins against Bardo 3.06% less often than would be expected.
The average opponent winrate against Bardois 45.47%.
Braum
o Coração de Freljord
Orianna wins against Braum 51.56% of the time which is 6.94% higher against Braum than the average opponent.
After normalising both champions win rates Orianna wins against Braum 2.10% less often than would be expected.
The average opponent winrate against Braumis 44.62%.
Rell
a Dama de Ferro
Orianna wins against Rell 52.59% of the time which is 6.66% higher against Rell than the average opponent.
After normalising both champions win rates Orianna wins against Rell 2.39% less often than would be expected.
The average opponent winrate against Rellis 45.93%.
Nautilus
o Titã das Profundezas
Orianna wins against Nautilus 53.68% of the time which is 5.05% higher against Nautilus than the average opponent.
After normalising both champions win rates Orianna wins against Nautilus 4.01% less often than would be expected.
The average opponent winrate against Nautilusis 48.63%.
Thresh
o Guardião das Correntes
Orianna wins against Thresh 55.63% of the time which is 11.63% higher against Thresh than the average opponent.
After normalising both champions win rates Orianna wins against Thresh 2.60% more often than would be expected.
The average opponent winrate against Threshis 44.00%.
Lulu
a Fada Feiticeira
Orianna wins against Lulu 56.13% of the time which is 11.60% higher against Lulu than the average opponent.
After normalising both champions win rates Orianna wins against Lulu 2.56% more often than would be expected.
The average opponent winrate against Luluis 44.53%.
Pyke
o Estripador das Águas Sangrentas
Orianna wins against Pyke 56.85% of the time which is 11.53% higher against Pyke than the average opponent.
After normalising both champions win rates Orianna wins against Pyke 2.48% more often than would be expected.
The average opponent winrate against Pykeis 45.32%.
Karma
a Iluminada
Orianna wins against Karma 57.40% of the time which is 10.34% higher against Karma than the average opponent.
After normalising both champions win rates Orianna wins against Karma 1.28% more often than would be expected.
The average opponent winrate against Karmais 47.06%.
Rakan
O Charmoso
Orianna wins against Rakan 59.71% of the time which is 13.43% higher against Rakan than the average opponent.
After normalising both champions win rates Orianna wins against Rakan 4.37% more often than would be expected.
The average opponent winrate against Rakanis 46.28%.
Janna
a Fúria da Tormenta
Orianna wins against Janna 65.71% of the time which is 21.75% higher against Janna than the average opponent.
After normalising both champions win rates Orianna wins against Janna 12.72% more often than would be expected.
The average opponent winrate against Jannais 43.96%.