

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.
Bronze Champions Analysed: 3,298,387
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 15.18 is the strongest counter to support champions of Maokai, Rakan & Mel. While Orianna middle is countered most by support champions of Rell, Malphite & Vel'Koz. Below is a detailed breakdown of Orianna middle counters against support champions with a minimum of 100 games.


Rell
the Iron Maiden
Orianna wins against Rell 36.63% of the time which is 13.38% lower against Rell than the average opponent.
After normalising both champions win rates Orianna wins against Rell 11.30% less often than would be expected.
The average opponent winrate against Rell is 50.01%.


Malphite
Shard of the Monolith
Orianna wins against Malphite 37.75% of the time which is 12.30% lower against Malphite than the average opponent.
After normalising both champions win rates Orianna wins against Malphite 10.22% less often than would be expected.
The average opponent winrate against Malphite is 50.05%.


Vel'Koz
the Eye of the Void
Orianna wins against Vel'Koz 41.04% of the time which is 6.92% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Orianna wins against Vel'Koz 4.85% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.96%.


Sona
Maven of the Strings
Orianna wins against Sona 41.13% of the time which is 7.07% lower against Sona than the average opponent.
After normalising both champions win rates Orianna wins against Sona 4.99% less often than would be expected.
The average opponent winrate against Sona is 48.20%.


Zyra
Rise of the Thorns
Orianna wins against Zyra 42.86% of the time which is 4.48% lower against Zyra than the average opponent.
After normalising both champions win rates Orianna wins against Zyra 2.41% less often than would be expected.
The average opponent winrate against Zyra is 47.34%.


Soraka
the Starchild
Orianna wins against Soraka 44.44% of the time which is 4.98% lower against Soraka than the average opponent.
After normalising both champions win rates Orianna wins against Soraka 2.90% less often than would be expected.
The average opponent winrate against Soraka is 49.42%.


Alistar
the Minotaur
Orianna wins against Alistar 44.83% of the time which is 6.55% lower against Alistar than the average opponent.
After normalising both champions win rates Orianna wins against Alistar 4.47% less often than would be expected.
The average opponent winrate against Alistar is 51.38%.


Nami
the Tidecaller
Orianna wins against Nami 45.14% of the time which is 3.56% lower against Nami than the average opponent.
After normalising both champions win rates Orianna wins against Nami 1.48% less often than would be expected.
The average opponent winrate against Nami is 48.70%.


Lux
the Lady of Luminosity
Orianna wins against Lux 45.25% of the time which is 4.12% lower against Lux than the average opponent.
After normalising both champions win rates Orianna wins against Lux 2.04% less often than would be expected.
The average opponent winrate against Lux is 49.37%.


Brand
the Burning Vengeance
Orianna wins against Brand 45.63% of the time which is 1.84% lower against Brand than the average opponent.
After normalising both champions win rates Orianna wins against Brand 0.23% more often than would be expected.
The average opponent winrate against Brand is 47.47%.


Leona
the Radiant Dawn
Orianna wins against Leona 45.77% of the time which is 3.56% lower against Leona than the average opponent.
After normalising both champions win rates Orianna wins against Leona 1.48% less often than would be expected.
The average opponent winrate against Leona is 49.33%.


Xerath
the Magus Ascendant
Orianna wins against Xerath 45.85% of the time which is 2.75% lower against Xerath than the average opponent.
After normalising both champions win rates Orianna wins against Xerath 0.67% less often than would be expected.
The average opponent winrate against Xerath is 48.60%.


Morgana
the Fallen
Orianna wins against Morgana 46.89% of the time which is 1.04% lower against Morgana than the average opponent.
After normalising both champions win rates Orianna wins against Morgana 1.03% more often than would be expected.
The average opponent winrate against Morgana is 47.93%.


Swain
the Noxian Grand General
Orianna wins against Swain 47.01% of the time which is 2.14% lower against Swain than the average opponent.
After normalising both champions win rates Orianna wins against Swain 0.06% less often than would be expected.
The average opponent winrate against Swain is 49.15%.


Karma
the Enlightened One
Orianna wins against Karma 47.03% of the time which is 4.37% lower against Karma than the average opponent.
After normalising both champions win rates Orianna wins against Karma 2.29% less often than would be expected.
The average opponent winrate against Karma is 51.40%.


Nautilus
the Titan of the Depths
Orianna wins against Nautilus 47.19% of the time which is 3.95% lower against Nautilus than the average opponent.
After normalising both champions win rates Orianna wins against Nautilus 1.87% less often than would be expected.
The average opponent winrate against Nautilus is 51.14%.


Neeko
the Curious Chameleon
Orianna wins against Neeko 47.49% of the time which is 3.77% lower against Neeko than the average opponent.
After normalising both champions win rates Orianna wins against Neeko 1.69% less often than would be expected.
The average opponent winrate against Neeko is 51.26%.


Senna
the Redeemer
Orianna wins against Senna 47.88% of the time which is 4.01% lower against Senna than the average opponent.
After normalising both champions win rates Orianna wins against Senna 1.93% less often than would be expected.
The average opponent winrate against Senna is 51.89%.


Bard
the Wandering Caretaker
Orianna wins against Bard 48.39% of the time which is 3.94% lower against Bard than the average opponent.
After normalising both champions win rates Orianna wins against Bard 1.86% less often than would be expected.
The average opponent winrate against Bard is 52.33%.


Yuumi
the Magical Cat
Orianna wins against Yuumi 48.49% of the time which is 4.45% lower against Yuumi than the average opponent.
After normalising both champions win rates Orianna wins against Yuumi 2.37% less often than would be expected.
The average opponent winrate against Yuumi is 52.94%.


Shaco
the Demon Jester
Orianna wins against Shaco 48.78% of the time which is 0.51% higher against Shaco than the average opponent.
After normalising both champions win rates Orianna wins against Shaco 2.59% more often than would be expected.
The average opponent winrate against Shaco is 48.27%.


Tahm Kench
The River King
Orianna wins against Tahm Kench 49.05% of the time which is 0.64% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Orianna wins against Tahm Kench 1.44% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.69%.


Pantheon
the Unbreakable Spear
Orianna wins against Pantheon 49.59% of the time which is 1.51% lower against Pantheon than the average opponent.
After normalising both champions win rates Orianna wins against Pantheon 0.57% more often than would be expected.
The average opponent winrate against Pantheon is 51.10%.


Blitzcrank
the Great Steam Golem
Orianna wins against Blitzcrank 49.66% of the time which is 1.61% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Orianna wins against Blitzcrank 0.47% more often than would be expected.
The average opponent winrate against Blitzcrank is 51.27%.


Pyke
the Bloodharbor Ripper
Orianna wins against Pyke 49.89% of the time which is 1.88% lower against Pyke than the average opponent.
After normalising both champions win rates Orianna wins against Pyke 0.20% more often than would be expected.
The average opponent winrate against Pyke is 51.77%.


Thresh
the Chain Warden
Orianna wins against Thresh 50.39% of the time which is 0.70% lower against Thresh than the average opponent.
After normalising both champions win rates Orianna wins against Thresh 1.38% more often than would be expected.
The average opponent winrate against Thresh is 51.09%.


Poppy
Keeper of the Hammer
Orianna wins against Poppy 50.43% of the time which is 1.51% higher against Poppy than the average opponent.
After normalising both champions win rates Orianna wins against Poppy 3.59% more often than would be expected.
The average opponent winrate against Poppy is 48.92%.


Milio
The Gentle Flame
Orianna wins against Milio 50.98% of the time which is 3.05% higher against Milio than the average opponent.
After normalising both champions win rates Orianna wins against Milio 5.12% more often than would be expected.
The average opponent winrate against Milio is 47.93%.


Lulu
the Fae Sorceress
Orianna wins against Lulu 51.45% of the time which is 0.42% lower against Lulu than the average opponent.
After normalising both champions win rates Orianna wins against Lulu 1.66% more often than would be expected.
The average opponent winrate against Lulu is 51.87%.


Braum
the Heart of the Freljord
Orianna wins against Braum 52.15% of the time which is 1.97% higher against Braum than the average opponent.
After normalising both champions win rates Orianna wins against Braum 4.05% more often than would be expected.
The average opponent winrate against Braum is 50.18%.


Seraphine
the Starry-Eyed Songstress
Orianna wins against Seraphine 52.38% of the time which is 1.59% higher against Seraphine than the average opponent.
After normalising both champions win rates Orianna wins against Seraphine 3.67% more often than would be expected.
The average opponent winrate against Seraphine is 50.79%.


Teemo
the Swift Scout
Orianna wins against Teemo 53.10% of the time which is 5.31% higher against Teemo than the average opponent.
After normalising both champions win rates Orianna wins against Teemo 7.38% more often than would be expected.
The average opponent winrate against Teemo is 47.79%.


Mel
the Soul's Reflection
Orianna wins against Mel 53.25% of the time which is 0.55% higher against Mel than the average opponent.
After normalising both champions win rates Orianna wins against Mel 2.63% more often than would be expected.
The average opponent winrate against Mel is 52.70%.


Rakan
The Charmer
Orianna wins against Rakan 53.95% of the time which is 1.68% higher against Rakan than the average opponent.
After normalising both champions win rates Orianna wins against Rakan 3.76% more often than would be expected.
The average opponent winrate against Rakan is 52.27%.


Maokai
the Twisted Treant
Orianna wins against Maokai 54.97% of the time which is 5.63% higher against Maokai than the average opponent.
After normalising both champions win rates Orianna wins against Maokai 7.71% more often than would be expected.
The average opponent winrate against Maokai is 49.34%.