

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.
Diamond Champions Analysed: 2,360,369
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 middle Counters
Orianna middle on Patch 15.7 is the strongest counter to middle champions of Diana, Mel & Lissandra. While Orianna middle is countered most by middle champions of Cassiopeia, Taliyah & Kassadin. Below is a detailed breakdown of Orianna middle counters against middle champions with a minimum of 100 games.


Cassiopeia
el Abrazo de la Serpiente
Orianna wins against Cassiopeia 37.39% of the time which is 8.06% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Orianna wins against Cassiopeia 11.29% less often than would be expected.
The average opponent winrate against Cassiopeia is 45.45%.


Taliyah
la Tejedora de Piedra
Orianna wins against Taliyah 44.18% of the time which is 2.32% lower against Taliyah than the average opponent.
After normalising both champions win rates Orianna wins against Taliyah 5.56% less often than would be expected.
The average opponent winrate against Taliyah is 46.50%.


Kassadin
el Caminante del Vacío
Orianna wins against Kassadin 46.93% of the time which is 1.30% lower against Kassadin than the average opponent.
After normalising both champions win rates Orianna wins against Kassadin 4.54% less often than would be expected.
The average opponent winrate against Kassadin is 48.23%.


Akshan
el Centinela Rebelde
Orianna wins against Akshan 47.53% of the time which is 0.21% higher against Akshan than the average opponent.
After normalising both champions win rates Orianna wins against Akshan 3.03% less often than would be expected.
The average opponent winrate against Akshan is 47.32%.


Talon
la Sombra de la Navaja
Orianna wins against Talon 47.54% of the time which is 1.13% higher against Talon than the average opponent.
After normalising both champions win rates Orianna wins against Talon 2.11% less often than would be expected.
The average opponent winrate against Talon is 46.41%.


Lux
la Dama Luminosa
Orianna wins against Lux 48.42% of the time which is 1.16% lower against Lux than the average opponent.
After normalising both champions win rates Orianna wins against Lux 4.40% less often than would be expected.
The average opponent winrate against Lux is 49.58%.


Anivia
la Criofénix
Orianna wins against Anivia 48.99% of the time which is 2.95% higher against Anivia than the average opponent.
After normalising both champions win rates Orianna wins against Anivia 0.28% less often than would be expected.
The average opponent winrate against Anivia is 46.04%.


Akali
la Asesina Furtiva
Orianna wins against Akali 49.18% of the time which is 1.01% higher against Akali than the average opponent.
After normalising both champions win rates Orianna wins against Akali 2.23% less often than would be expected.
The average opponent winrate against Akali is 48.17%.


Katarina
la Daga Siniestra
Orianna wins against Katarina 49.28% of the time which is 1.22% higher against Katarina than the average opponent.
After normalising both champions win rates Orianna wins against Katarina 2.02% less often than would be expected.
The average opponent winrate against Katarina is 48.06%.


Aurora
la Bruja entre Mundos
Orianna wins against Aurora 49.43% of the time which is 1.08% lower against Aurora than the average opponent.
After normalising both champions win rates Orianna wins against Aurora 4.32% less often than would be expected.
The average opponent winrate against Aurora is 50.51%.


Ahri
la Vastaya de Nueve Colas
Orianna wins against Ahri 49.55% of the time which is 2.92% higher against Ahri than the average opponent.
After normalising both champions win rates Orianna wins against Ahri 0.32% less often than would be expected.
The average opponent winrate against Ahri is 46.63%.


Irelia
la Cuchilla Danzante
Orianna wins against Irelia 49.75% of the time which is 1.24% higher against Irelia than the average opponent.
After normalising both champions win rates Orianna wins against Irelia 2.00% less often than would be expected.
The average opponent winrate against Irelia is 48.51%.


Twisted Fate
el Maestro de las Cartas
Orianna wins against Twisted Fate 49.90% of the time which is 2.45% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Orianna wins against Twisted Fate 0.79% less often than would be expected.
The average opponent winrate against Twisted Fate is 47.45%.


Qiyana
La Emperatriz de los Elementos
Orianna wins against Qiyana 50.00% of the time which is 3.04% higher against Qiyana than the average opponent.
After normalising both champions win rates Orianna wins against Qiyana 0.20% less often than would be expected.
The average opponent winrate against Qiyana is 46.96%.


Yasuo
el Imperdonable
Orianna wins against Yasuo 50.19% of the time which is 2.68% higher against Yasuo than the average opponent.
After normalising both champions win rates Orianna wins against Yasuo 0.56% less often than would be expected.
The average opponent winrate against Yasuo is 47.51%.


Syndra
la Soberana Oscura
Orianna wins against Syndra 50.78% of the time which is 2.27% higher against Syndra than the average opponent.
After normalising both champions win rates Orianna wins against Syndra 0.97% less often than would be expected.
The average opponent winrate against Syndra is 48.51%.


Xerath
el Mago Ascendente
Orianna wins against Xerath 50.95% of the time which is 2.34% higher against Xerath than the average opponent.
After normalising both champions win rates Orianna wins against Xerath 0.90% less often than would be expected.
The average opponent winrate against Xerath is 48.61%.


Cho'Gath
el Terror del Vacío
Orianna wins against Cho'Gath 51.82% of the time which is 4.65% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Orianna wins against Cho'Gath 1.41% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.17%.


Yone
el Imborrable
Orianna wins against Yone 51.87% of the time which is 2.52% higher against Yone than the average opponent.
After normalising both champions win rates Orianna wins against Yone 0.72% less often than would be expected.
The average opponent winrate against Yone is 49.35%.


Zed
el Maestro de las Sombras
Orianna wins against Zed 51.93% of the time which is 3.11% higher against Zed than the average opponent.
After normalising both champions win rates Orianna wins against Zed 0.13% less often than would be expected.
The average opponent winrate against Zed is 48.82%.


LeBlanc
la Maquiavélica
Orianna wins against LeBlanc 51.95% of the time which is 1.61% higher against LeBlanc than the average opponent.
After normalising both champions win rates Orianna wins against LeBlanc 1.63% less often than would be expected.
The average opponent winrate against LeBlanc is 50.34%.


Ryze
el Mago Rúnico
Orianna wins against Ryze 52.21% of the time which is 3.35% higher against Ryze than the average opponent.
After normalising both champions win rates Orianna wins against Ryze 0.11% more often than would be expected.
The average opponent winrate against Ryze is 48.86%.


Aurelion Sol
el Forjador de Estrellas
Orianna wins against Aurelion Sol 52.31% of the time which is 4.31% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Orianna wins against Aurelion Sol 1.07% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.00%.


Viktor
El Heraldo de lo Arcano
Orianna wins against Viktor 52.49% of the time which is 3.62% higher against Viktor than the average opponent.
After normalising both champions win rates Orianna wins against Viktor 0.38% more often than would be expected.
The average opponent winrate against Viktor is 48.87%.


Veigar
el Pequeño Maestro del Mal
Orianna wins against Veigar 52.50% of the time which is 5.33% higher against Veigar than the average opponent.
After normalising both champions win rates Orianna wins against Veigar 2.09% more often than would be expected.
The average opponent winrate against Veigar is 47.17%.


Galio
el Coloso
Orianna wins against Galio 52.82% of the time which is 4.75% higher against Galio than the average opponent.
After normalising both champions win rates Orianna wins against Galio 1.51% more often than would be expected.
The average opponent winrate against Galio is 48.07%.


Malzahar
el Profeta del Vacío
Orianna wins against Malzahar 52.92% of the time which is 4.83% higher against Malzahar than the average opponent.
After normalising both champions win rates Orianna wins against Malzahar 1.59% more often than would be expected.
The average opponent winrate against Malzahar is 48.09%.


Azir
el Emperador de las Arenas
Orianna wins against Azir 53.05% of the time which is 4.16% higher against Azir than the average opponent.
After normalising both champions win rates Orianna wins against Azir 0.92% more often than would be expected.
The average opponent winrate against Azir is 48.89%.


Vladimir
el Segador Carmesí
Orianna wins against Vladimir 53.13% of the time which is 5.26% higher against Vladimir than the average opponent.
After normalising both champions win rates Orianna wins against Vladimir 2.02% more often than would be expected.
The average opponent winrate against Vladimir is 47.87%.


Sylas
el Usurpador
Orianna wins against Sylas 53.17% of the time which is 4.29% higher against Sylas than the average opponent.
After normalising both champions win rates Orianna wins against Sylas 1.05% more often than would be expected.
The average opponent winrate against Sylas is 48.88%.


Ekko
el Joven que Fragmentó el Tiempo
Orianna wins against Ekko 53.26% of the time which is 4.56% higher against Ekko than the average opponent.
After normalising both champions win rates Orianna wins against Ekko 1.32% more often than would be expected.
The average opponent winrate against Ekko is 48.70%.


Hwei
el Visionario
Orianna wins against Hwei 53.38% of the time which is 4.62% higher against Hwei than the average opponent.
After normalising both champions win rates Orianna wins against Hwei 1.38% more often than would be expected.
The average opponent winrate against Hwei is 48.76%.


Fizz
el Bromista de las Mareas
Orianna wins against Fizz 53.60% of the time which is 6.54% higher against Fizz than the average opponent.
After normalising both champions win rates Orianna wins against Fizz 3.30% more often than would be expected.
The average opponent winrate against Fizz is 47.06%.


Annie
la Hija de la Oscuridad
Orianna wins against Annie 54.42% of the time which is 10.31% higher against Annie than the average opponent.
After normalising both champions win rates Orianna wins against Annie 7.08% more often than would be expected.
The average opponent winrate against Annie is 44.11%.


Zoe
el Aspecto del Crepúsculo
Orianna wins against Zoe 54.58% of the time which is 7.01% higher against Zoe than the average opponent.
After normalising both champions win rates Orianna wins against Zoe 3.77% more often than would be expected.
The average opponent winrate against Zoe is 47.57%.


Vex
la Tristóloga
Orianna wins against Vex 54.84% of the time which is 8.30% higher against Vex than the average opponent.
After normalising both champions win rates Orianna wins against Vex 5.06% more often than would be expected.
The average opponent winrate against Vex is 46.54%.


Lissandra
la Bruja de Hielo
Orianna wins against Lissandra 55.56% of the time which is 8.14% higher against Lissandra than the average opponent.
After normalising both champions win rates Orianna wins against Lissandra 4.90% more often than would be expected.
The average opponent winrate against Lissandra is 47.42%.


Mel
el Reflejo del Alma
Orianna wins against Mel 56.22% of the time which is 2.53% higher against Mel than the average opponent.
After normalising both champions win rates Orianna wins against Mel 0.70% less often than would be expected.
The average opponent winrate against Mel is 53.69%.


Diana
el Desdén de la Luna
Orianna wins against Diana 64.13% of the time which is 16.40% higher against Diana than the average opponent.
After normalising both champions win rates Orianna wins against Diana 13.16% more often than would be expected.
The average opponent winrate against Diana is 47.73%.