

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.
Master Champions Analysed: 1,686,069
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 15.8 is the strongest counter to middle champions of Aurora, Ryze & Yone. While Orianna middle is countered most by middle champions of Cho'Gath, Talon & Aurelion Sol. Below is a detailed breakdown of Orianna middle counters against middle champions with a minimum of 100 games.


Cho'Gath
the Terror of the Void
Orianna wins against Cho'Gath 33.00% of the time which is 13.14% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Orianna wins against Cho'Gath 16.44% less often than would be expected.
The average opponent winrate against Cho'Gath is 46.14%.


Talon
the Blade's Shadow
Orianna wins against Talon 41.48% of the time which is 4.21% lower against Talon than the average opponent.
After normalising both champions win rates Orianna wins against Talon 7.50% less often than would be expected.
The average opponent winrate against Talon is 45.69%.


Aurelion Sol
The Star Forger
Orianna wins against Aurelion Sol 42.96% of the time which is 3.72% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Orianna wins against Aurelion Sol 7.02% less often than would be expected.
The average opponent winrate against Aurelion Sol is 46.68%.


Kassadin
the Void Walker
Orianna wins against Kassadin 44.53% of the time which is 2.24% lower against Kassadin than the average opponent.
After normalising both champions win rates Orianna wins against Kassadin 5.54% less often than would be expected.
The average opponent winrate against Kassadin is 46.77%.


Qiyana
Empress of the Elements
Orianna wins against Qiyana 45.39% of the time which is 0.01% higher against Qiyana than the average opponent.
After normalising both champions win rates Orianna wins against Qiyana 3.28% less often than would be expected.
The average opponent winrate against Qiyana is 45.38%.


LeBlanc
the Deceiver
Orianna wins against LeBlanc 45.56% of the time which is 4.01% lower against LeBlanc than the average opponent.
After normalising both champions win rates Orianna wins against LeBlanc 7.31% less often than would be expected.
The average opponent winrate against LeBlanc is 49.57%.


Irelia
the Blade Dancer
Orianna wins against Irelia 45.63% of the time which is 1.40% lower against Irelia than the average opponent.
After normalising both champions win rates Orianna wins against Irelia 4.70% less often than would be expected.
The average opponent winrate against Irelia is 47.03%.


Lissandra
the Ice Witch
Orianna wins against Lissandra 45.71% of the time which is 1.06% lower against Lissandra than the average opponent.
After normalising both champions win rates Orianna wins against Lissandra 4.36% less often than would be expected.
The average opponent winrate against Lissandra is 46.77%.


Akshan
the Rogue Sentinel
Orianna wins against Akshan 45.73% of the time which is 0.02% higher against Akshan than the average opponent.
After normalising both champions win rates Orianna wins against Akshan 3.27% less often than would be expected.
The average opponent winrate against Akshan is 45.71%.


Akali
the Rogue Assassin
Orianna wins against Akali 46.56% of the time which is 1.57% lower against Akali than the average opponent.
After normalising both champions win rates Orianna wins against Akali 4.87% less often than would be expected.
The average opponent winrate against Akali is 48.13%.


Taliyah
the Stoneweaver
Orianna wins against Taliyah 46.84% of the time which is 0.71% higher against Taliyah than the average opponent.
After normalising both champions win rates Orianna wins against Taliyah 2.59% less often than would be expected.
The average opponent winrate against Taliyah is 46.13%.


Zoe
the Aspect of Twilight
Orianna wins against Zoe 47.34% of the time which is 1.37% higher against Zoe than the average opponent.
After normalising both champions win rates Orianna wins against Zoe 1.92% less often than would be expected.
The average opponent winrate against Zoe is 45.97%.


Galio
the Colossus
Orianna wins against Galio 48.82% of the time which is 0.88% higher against Galio than the average opponent.
After normalising both champions win rates Orianna wins against Galio 2.42% less often than would be expected.
The average opponent winrate against Galio is 47.94%.


Vex
the Gloomist
Orianna wins against Vex 49.54% of the time which is 4.40% higher against Vex than the average opponent.
After normalising both champions win rates Orianna wins against Vex 1.11% more often than would be expected.
The average opponent winrate against Vex is 45.14%.


Ahri
the Nine-Tailed Fox
Orianna wins against Ahri 50.08% of the time which is 1.94% higher against Ahri than the average opponent.
After normalising both champions win rates Orianna wins against Ahri 1.36% less often than would be expected.
The average opponent winrate against Ahri is 48.14%.


Vladimir
the Crimson Reaper
Orianna wins against Vladimir 50.25% of the time which is 1.80% higher against Vladimir than the average opponent.
After normalising both champions win rates Orianna wins against Vladimir 1.50% less often than would be expected.
The average opponent winrate against Vladimir is 48.45%.


Viktor
the Herald of the Arcane
Orianna wins against Viktor 51.06% of the time which is 1.81% higher against Viktor than the average opponent.
After normalising both champions win rates Orianna wins against Viktor 1.49% less often than would be expected.
The average opponent winrate against Viktor is 49.25%.


Azir
the Emperor of the Sands
Orianna wins against Azir 51.43% of the time which is 0.96% higher against Azir than the average opponent.
After normalising both champions win rates Orianna wins against Azir 2.34% less often than would be expected.
The average opponent winrate against Azir is 50.47%.


Zed
the Master of Shadows
Orianna wins against Zed 51.63% of the time which is 3.97% higher against Zed than the average opponent.
After normalising both champions win rates Orianna wins against Zed 0.67% more often than would be expected.
The average opponent winrate against Zed is 47.66%.


Xerath
the Magus Ascendant
Orianna wins against Xerath 52.27% of the time which is 4.69% higher against Xerath than the average opponent.
After normalising both champions win rates Orianna wins against Xerath 1.39% more often than would be expected.
The average opponent winrate against Xerath is 47.58%.


Twisted Fate
the Card Master
Orianna wins against Twisted Fate 52.28% of the time which is 4.70% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Orianna wins against Twisted Fate 1.40% more often than would be expected.
The average opponent winrate against Twisted Fate is 47.58%.


Syndra
the Dark Sovereign
Orianna wins against Syndra 52.34% of the time which is 4.81% higher against Syndra than the average opponent.
After normalising both champions win rates Orianna wins against Syndra 1.51% more often than would be expected.
The average opponent winrate against Syndra is 47.53%.


Malzahar
the Prophet of the Void
Orianna wins against Malzahar 52.85% of the time which is 6.26% higher against Malzahar than the average opponent.
After normalising both champions win rates Orianna wins against Malzahar 2.96% more often than would be expected.
The average opponent winrate against Malzahar is 46.59%.


Sylas
the Unshackled
Orianna wins against Sylas 53.23% of the time which is 4.92% higher against Sylas than the average opponent.
After normalising both champions win rates Orianna wins against Sylas 1.62% more often than would be expected.
The average opponent winrate against Sylas is 48.31%.


Mel
the Soul's Reflection
Orianna wins against Mel 53.31% of the time which is 2.82% higher against Mel than the average opponent.
After normalising both champions win rates Orianna wins against Mel 0.48% less often than would be expected.
The average opponent winrate against Mel is 50.49%.


Diana
Scorn of the Moon
Orianna wins against Diana 53.52% of the time which is 6.38% higher against Diana than the average opponent.
After normalising both champions win rates Orianna wins against Diana 3.08% more often than would be expected.
The average opponent winrate against Diana is 47.14%.


Ekko
the Boy Who Shattered Time
Orianna wins against Ekko 53.74% of the time which is 7.21% higher against Ekko than the average opponent.
After normalising both champions win rates Orianna wins against Ekko 3.91% more often than would be expected.
The average opponent winrate against Ekko is 46.53%.


Lux
the Lady of Luminosity
Orianna wins against Lux 53.85% of the time which is 7.25% higher against Lux than the average opponent.
After normalising both champions win rates Orianna wins against Lux 3.95% more often than would be expected.
The average opponent winrate against Lux is 46.60%.


Katarina
the Sinister Blade
Orianna wins against Katarina 54.13% of the time which is 8.41% higher against Katarina than the average opponent.
After normalising both champions win rates Orianna wins against Katarina 5.12% more often than would be expected.
The average opponent winrate against Katarina is 45.72%.


Yasuo
the Unforgiven
Orianna wins against Yasuo 54.61% of the time which is 6.89% higher against Yasuo than the average opponent.
After normalising both champions win rates Orianna wins against Yasuo 3.59% more often than would be expected.
The average opponent winrate against Yasuo is 47.72%.


Jayce
the Defender of Tomorrow
Orianna wins against Jayce 55.66% of the time which is 8.91% higher against Jayce than the average opponent.
After normalising both champions win rates Orianna wins against Jayce 5.61% more often than would be expected.
The average opponent winrate against Jayce is 46.75%.


Hwei
the Visionary
Orianna wins against Hwei 55.96% of the time which is 8.20% higher against Hwei than the average opponent.
After normalising both champions win rates Orianna wins against Hwei 4.90% more often than would be expected.
The average opponent winrate against Hwei is 47.76%.


Corki
the Daring Bombardier
Orianna wins against Corki 56.07% of the time which is 6.84% higher against Corki than the average opponent.
After normalising both champions win rates Orianna wins against Corki 3.54% more often than would be expected.
The average opponent winrate against Corki is 49.23%.


Anivia
the Cryophoenix
Orianna wins against Anivia 57.65% of the time which is 12.05% higher against Anivia than the average opponent.
After normalising both champions win rates Orianna wins against Anivia 8.76% more often than would be expected.
The average opponent winrate against Anivia is 45.60%.


Yone
the Unforgotten
Orianna wins against Yone 57.75% of the time which is 7.17% higher against Yone than the average opponent.
After normalising both champions win rates Orianna wins against Yone 3.87% more often than would be expected.
The average opponent winrate against Yone is 50.58%.


Ryze
the Rune Mage
Orianna wins against Ryze 59.66% of the time which is 11.54% higher against Ryze than the average opponent.
After normalising both champions win rates Orianna wins against Ryze 8.24% more often than would be expected.
The average opponent winrate against Ryze is 48.12%.


Aurora
the Witch Between Worlds
Orianna wins against Aurora 61.70% of the time which is 11.10% higher against Aurora than the average opponent.
After normalising both champions win rates Orianna wins against Aurora 7.80% more often than would be expected.
The average opponent winrate against Aurora is 50.60%.