

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.
Emerald Champions Analysed: 3,185,412
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 Mel, Tristana & Galio. While Orianna middle is countered most by middle champions of Swain, Kassadin & Zed. Below is a detailed breakdown of Orianna middle counters against middle champions with a minimum of 100 games.


Swain
Grand général noxien
Orianna wins against Swain 41.46% of the time which is 4.40% lower against Swain than the average opponent.
After normalising both champions win rates Orianna wins against Swain 5.88% less often than would be expected.
The average opponent winrate against Swain is 45.86%.


Kassadin
Chasseur du Néant
Orianna wins against Kassadin 44.51% of the time which is 3.92% lower against Kassadin than the average opponent.
After normalising both champions win rates Orianna wins against Kassadin 5.40% less often than would be expected.
The average opponent winrate against Kassadin is 48.43%.


Zed
Maître des ombres
Orianna wins against Zed 44.69% of the time which is 4.86% lower against Zed than the average opponent.
After normalising both champions win rates Orianna wins against Zed 6.34% less often than would be expected.
The average opponent winrate against Zed is 49.55%.


Akshan
Sentinelle rebelle
Orianna wins against Akshan 44.70% of the time which is 3.86% lower against Akshan than the average opponent.
After normalising both champions win rates Orianna wins against Akshan 5.34% less often than would be expected.
The average opponent winrate against Akshan is 48.56%.


Cassiopeia
Étreinte du serpent
Orianna wins against Cassiopeia 44.94% of the time which is 1.39% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Orianna wins against Cassiopeia 2.87% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.33%.


Veigar
Seigneur des maléfices
Orianna wins against Veigar 45.69% of the time which is 1.34% lower against Veigar than the average opponent.
After normalising both champions win rates Orianna wins against Veigar 2.82% less often than would be expected.
The average opponent winrate against Veigar is 47.03%.


Cho'Gath
Terreur noire
Orianna wins against Cho'Gath 46.09% of the time which is 0.15% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Orianna wins against Cho'Gath 1.63% less often than would be expected.
The average opponent winrate against Cho'Gath is 46.24%.


Lissandra
Sorcière de glace
Orianna wins against Lissandra 46.53% of the time which is 1.06% lower against Lissandra than the average opponent.
After normalising both champions win rates Orianna wins against Lissandra 2.54% less often than would be expected.
The average opponent winrate against Lissandra is 47.59%.


Naafiri
la meute de fer
Orianna wins against Naafiri 46.81% of the time which is 0.64% higher against Naafiri than the average opponent.
After normalising both champions win rates Orianna wins against Naafiri 0.84% less often than would be expected.
The average opponent winrate against Naafiri is 46.17%.


Syndra
Souveraine obscure
Orianna wins against Syndra 47.22% of the time which is 1.24% lower against Syndra than the average opponent.
After normalising both champions win rates Orianna wins against Syndra 2.72% less often than would be expected.
The average opponent winrate against Syndra is 48.46%.


Yone
Inoublié
Orianna wins against Yone 47.27% of the time which is 2.19% lower against Yone than the average opponent.
After normalising both champions win rates Orianna wins against Yone 3.67% less often than would be expected.
The average opponent winrate against Yone is 49.46%.


Ekko
Fractureur du temps
Orianna wins against Ekko 47.78% of the time which is 0.77% lower against Ekko than the average opponent.
After normalising both champions win rates Orianna wins against Ekko 2.25% less often than would be expected.
The average opponent winrate against Ekko is 48.55%.


Aurora
Sorcière d'entre les mondes
Orianna wins against Aurora 48.23% of the time which is 2.64% lower against Aurora than the average opponent.
After normalising both champions win rates Orianna wins against Aurora 4.12% less often than would be expected.
The average opponent winrate against Aurora is 50.87%.


Diana
Mépris de la lune
Orianna wins against Diana 48.23% of the time which is 1.44% higher against Diana than the average opponent.
After normalising both champions win rates Orianna wins against Diana 0.04% less often than would be expected.
The average opponent winrate against Diana is 46.79%.


Vex
Ombre du désespoir
Orianna wins against Vex 48.86% of the time which is 2.14% higher against Vex than the average opponent.
After normalising both champions win rates Orianna wins against Vex 0.66% more often than would be expected.
The average opponent winrate against Vex is 46.72%.


Fizz
Filou des mers
Orianna wins against Fizz 48.94% of the time which is 0.15% higher against Fizz than the average opponent.
After normalising both champions win rates Orianna wins against Fizz 1.33% less often than would be expected.
The average opponent winrate against Fizz is 48.79%.


Annie
Enfant des ténèbres
Orianna wins against Annie 48.98% of the time which is 3.10% higher against Annie than the average opponent.
After normalising both champions win rates Orianna wins against Annie 1.62% more often than would be expected.
The average opponent winrate against Annie is 45.88%.


LeBlanc
Manipulatrice
Orianna wins against LeBlanc 49.22% of the time which is 2.15% lower against LeBlanc than the average opponent.
After normalising both champions win rates Orianna wins against LeBlanc 3.63% less often than would be expected.
The average opponent winrate against LeBlanc is 51.37%.


Taliyah
Tisseuse de pierres
Orianna wins against Taliyah 49.39% of the time which is 2.14% higher against Taliyah than the average opponent.
After normalising both champions win rates Orianna wins against Taliyah 0.66% more often than would be expected.
The average opponent winrate against Taliyah is 47.25%.


Aurelion Sol
Forgeur d'étoiles
Orianna wins against Aurelion Sol 49.53% of the time which is 0.98% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Orianna wins against Aurelion Sol 0.50% less often than would be expected.
The average opponent winrate against Aurelion Sol is 48.55%.


Yasuo
Disgracié
Orianna wins against Yasuo 49.59% of the time which is 1.14% higher against Yasuo than the average opponent.
After normalising both champions win rates Orianna wins against Yasuo 0.34% less often than would be expected.
The average opponent winrate against Yasuo is 48.45%.


Ahri
Renard à neuf queues
Orianna wins against Ahri 49.88% of the time which is 3.32% higher against Ahri than the average opponent.
After normalising both champions win rates Orianna wins against Ahri 1.84% more often than would be expected.
The average opponent winrate against Ahri is 46.56%.


Sylas
Révolutionnaire déchaîné
Orianna wins against Sylas 49.88% of the time which is 0.04% lower against Sylas than the average opponent.
After normalising both champions win rates Orianna wins against Sylas 1.52% less often than would be expected.
The average opponent winrate against Sylas is 49.92%.


Irelia
Danseuse des lames
Orianna wins against Irelia 50.00% of the time which is 1.21% higher against Irelia than the average opponent.
After normalising both champions win rates Orianna wins against Irelia 0.27% less often than would be expected.
The average opponent winrate against Irelia is 48.79%.


Viktor
Héraut de l'arcane
Orianna wins against Viktor 50.16% of the time which is 1.66% higher against Viktor than the average opponent.
After normalising both champions win rates Orianna wins against Viktor 0.18% more often than would be expected.
The average opponent winrate against Viktor is 48.50%.


Talon
Lame des ténèbres
Orianna wins against Talon 50.43% of the time which is 2.93% higher against Talon than the average opponent.
After normalising both champions win rates Orianna wins against Talon 1.45% more often than would be expected.
The average opponent winrate against Talon is 47.50%.


Hwei
Visionnaire
Orianna wins against Hwei 50.45% of the time which is 0.62% higher against Hwei than the average opponent.
After normalising both champions win rates Orianna wins against Hwei 0.86% less often than would be expected.
The average opponent winrate against Hwei is 49.83%.


Xerath
Mage suprême
Orianna wins against Xerath 50.62% of the time which is 2.39% higher against Xerath than the average opponent.
After normalising both champions win rates Orianna wins against Xerath 0.91% more often than would be expected.
The average opponent winrate against Xerath is 48.23%.


Ryze
Mage runique
Orianna wins against Ryze 50.64% of the time which is 2.49% higher against Ryze than the average opponent.
After normalising both champions win rates Orianna wins against Ryze 1.01% more often than would be expected.
The average opponent winrate against Ryze is 48.15%.


Malzahar
Prophète du Néant
Orianna wins against Malzahar 50.96% of the time which is 4.64% higher against Malzahar than the average opponent.
After normalising both champions win rates Orianna wins against Malzahar 3.16% more often than would be expected.
The average opponent winrate against Malzahar is 46.32%.


Anivia
Cryophénix
Orianna wins against Anivia 51.02% of the time which is 4.23% higher against Anivia than the average opponent.
After normalising both champions win rates Orianna wins against Anivia 2.75% more often than would be expected.
The average opponent winrate against Anivia is 46.79%.


Twisted Fate
Maître des cartes
Orianna wins against Twisted Fate 51.11% of the time which is 2.66% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Orianna wins against Twisted Fate 1.18% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.45%.


Qiyana
Impératrice des éléments
Orianna wins against Qiyana 51.72% of the time which is 2.54% higher against Qiyana than the average opponent.
After normalising both champions win rates Orianna wins against Qiyana 1.06% more often than would be expected.
The average opponent winrate against Qiyana is 49.18%.


Katarina
Lame sinistre
Orianna wins against Katarina 51.83% of the time which is 3.21% higher against Katarina than the average opponent.
After normalising both champions win rates Orianna wins against Katarina 1.73% more often than would be expected.
The average opponent winrate against Katarina is 48.62%.


Zoé
Manifestation du Crépuscule
Orianna wins against Zoé 52.20% of the time which is 3.05% higher against Zoé than the average opponent.
After normalising both champions win rates Orianna wins against Zoé 1.57% more often than would be expected.
The average opponent winrate against Zoé is 49.15%.


Lux
Dame de lumière
Orianna wins against Lux 53.14% of the time which is 5.11% higher against Lux than the average opponent.
After normalising both champions win rates Orianna wins against Lux 3.63% more often than would be expected.
The average opponent winrate against Lux is 48.03%.


Azir
Empereur des sables
Orianna wins against Azir 54.93% of the time which is 3.62% higher against Azir than the average opponent.
After normalising both champions win rates Orianna wins against Azir 2.14% more often than would be expected.
The average opponent winrate against Azir is 51.31%.


Vladimir
Saigneur pourpre
Orianna wins against Vladimir 54.96% of the time which is 6.98% higher against Vladimir than the average opponent.
After normalising both champions win rates Orianna wins against Vladimir 5.50% more often than would be expected.
The average opponent winrate against Vladimir is 47.98%.


Akali
Assassin rebelle
Orianna wins against Akali 55.08% of the time which is 5.46% higher against Akali than the average opponent.
After normalising both champions win rates Orianna wins against Akali 3.98% more often than would be expected.
The average opponent winrate against Akali is 49.62%.


Galio
Colosse
Orianna wins against Galio 55.81% of the time which is 7.46% higher against Galio than the average opponent.
After normalising both champions win rates Orianna wins against Galio 5.98% more often than would be expected.
The average opponent winrate against Galio is 48.35%.


Tristana
Canonnière yordle
Orianna wins against Tristana 55.83% of the time which is 2.63% higher against Tristana than the average opponent.
After normalising both champions win rates Orianna wins against Tristana 1.15% more often than would be expected.
The average opponent winrate against Tristana is 53.20%.


Mel
Reflet de l'âme
Orianna wins against Mel 55.85% of the time which is 3.47% higher against Mel than the average opponent.
After normalising both champions win rates Orianna wins against Mel 1.99% more often than would be expected.
The average opponent winrate against Mel is 52.38%.