

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.
Iron Champions Analysed: 2,531,757
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 15.17 is the strongest counter to middle champions of Viktor, LeBlanc & Katarina. While Orianna middle is countered most by middle champions of Irelia, Hwei & Ekko. Below is a detailed breakdown of Orianna middle counters against middle champions with a minimum of 100 games.


Irelia
la Cuchilla Danzante
Orianna wins against Irelia 37.72% of the time which is 14.37% lower against Irelia than the average opponent.
After normalising both champions win rates Orianna wins against Irelia 9.54% less often than would be expected.
The average opponent winrate against Irelia is 52.09%.


Hwei
el Visionario
Orianna wins against Hwei 41.46% of the time which is 11.54% lower against Hwei than the average opponent.
After normalising both champions win rates Orianna wins against Hwei 6.71% less often than would be expected.
The average opponent winrate against Hwei is 53.00%.


Ekko
el Joven que Fragmentó el Tiempo
Orianna wins against Ekko 43.20% of the time which is 8.51% lower against Ekko than the average opponent.
After normalising both champions win rates Orianna wins against Ekko 3.68% less often than would be expected.
The average opponent winrate against Ekko is 51.71%.


Xerath
el Mago Ascendente
Orianna wins against Xerath 43.97% of the time which is 6.88% lower against Xerath than the average opponent.
After normalising both champions win rates Orianna wins against Xerath 2.05% less often than would be expected.
The average opponent winrate against Xerath is 50.85%.


Galio
el Coloso
Orianna wins against Galio 44.27% of the time which is 5.12% lower against Galio than the average opponent.
After normalising both champions win rates Orianna wins against Galio 0.29% less often than would be expected.
The average opponent winrate against Galio is 49.39%.


Aurora
la Bruja entre Mundos
Orianna wins against Aurora 45.45% of the time which is 8.34% lower against Aurora than the average opponent.
After normalising both champions win rates Orianna wins against Aurora 3.51% less often than would be expected.
The average opponent winrate against Aurora is 53.79%.


Yone
el Imborrable
Orianna wins against Yone 45.53% of the time which is 7.54% lower against Yone than the average opponent.
After normalising both champions win rates Orianna wins against Yone 2.71% less often than would be expected.
The average opponent winrate against Yone is 53.07%.


Vex
la Tristóloga
Orianna wins against Vex 45.81% of the time which is 6.20% lower against Vex than the average opponent.
After normalising both champions win rates Orianna wins against Vex 1.37% less often than would be expected.
The average opponent winrate against Vex is 52.01%.


Veigar
el Pequeño Maestro del Mal
Orianna wins against Veigar 46.07% of the time which is 4.02% lower against Veigar than the average opponent.
After normalising both champions win rates Orianna wins against Veigar 0.81% more often than would be expected.
The average opponent winrate against Veigar is 50.09%.


Mel
el Reflejo del Alma
Orianna wins against Mel 46.08% of the time which is 6.04% lower against Mel than the average opponent.
After normalising both champions win rates Orianna wins against Mel 1.21% less often than would be expected.
The average opponent winrate against Mel is 52.12%.


Malzahar
el Profeta del Vacío
Orianna wins against Malzahar 46.40% of the time which is 2.32% lower against Malzahar than the average opponent.
After normalising both champions win rates Orianna wins against Malzahar 2.50% more often than would be expected.
The average opponent winrate against Malzahar is 48.72%.


Lux
la Dama Luminosa
Orianna wins against Lux 46.45% of the time which is 3.74% lower against Lux than the average opponent.
After normalising both champions win rates Orianna wins against Lux 1.09% more often than would be expected.
The average opponent winrate against Lux is 50.19%.


Akali
la Asesina Furtiva
Orianna wins against Akali 47.84% of the time which is 5.12% lower against Akali than the average opponent.
After normalising both champions win rates Orianna wins against Akali 0.29% less often than would be expected.
The average opponent winrate against Akali is 52.96%.


Yasuo
el Imperdonable
Orianna wins against Yasuo 48.31% of the time which is 3.50% lower against Yasuo than the average opponent.
After normalising both champions win rates Orianna wins against Yasuo 1.33% more often than would be expected.
The average opponent winrate against Yasuo is 51.81%.


Diana
el Desdén de la Luna
Orianna wins against Diana 48.60% of the time which is 2.85% lower against Diana than the average opponent.
After normalising both champions win rates Orianna wins against Diana 1.98% more often than would be expected.
The average opponent winrate against Diana is 51.45%.


Sylas
el Usurpador
Orianna wins against Sylas 48.86% of the time which is 4.58% lower against Sylas than the average opponent.
After normalising both champions win rates Orianna wins against Sylas 0.25% more often than would be expected.
The average opponent winrate against Sylas is 53.44%.


Zed
el Maestro de las Sombras
Orianna wins against Zed 48.96% of the time which is 4.87% lower against Zed than the average opponent.
After normalising both champions win rates Orianna wins against Zed 0.04% less often than would be expected.
The average opponent winrate against Zed is 53.83%.


Ahri
la Vastaya de Nueve Colas
Orianna wins against Ahri 49.62% of the time which is 3.85% lower against Ahri than the average opponent.
After normalising both champions win rates Orianna wins against Ahri 0.98% more often than would be expected.
The average opponent winrate against Ahri is 53.47%.


Fizz
el Bromista de las Mareas
Orianna wins against Fizz 50.81% of the time which is 0.15% lower against Fizz than the average opponent.
After normalising both champions win rates Orianna wins against Fizz 4.68% more often than would be expected.
The average opponent winrate against Fizz is 50.96%.


Katarina
la Daga Siniestra
Orianna wins against Katarina 51.45% of the time which is 2.76% lower against Katarina than the average opponent.
After normalising both champions win rates Orianna wins against Katarina 2.06% more often than would be expected.
The average opponent winrate against Katarina is 54.21%.


LeBlanc
la Maquiavélica
Orianna wins against LeBlanc 52.76% of the time which is 0.12% lower against LeBlanc than the average opponent.
After normalising both champions win rates Orianna wins against LeBlanc 4.71% more often than would be expected.
The average opponent winrate against LeBlanc is 52.88%.


Viktor
El Heraldo de lo Arcano
Orianna wins against Viktor 53.85% of the time which is 1.92% higher against Viktor than the average opponent.
After normalising both champions win rates Orianna wins against Viktor 6.75% more often than would be expected.
The average opponent winrate against Viktor is 51.93%.