

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.
Gold+ Champions Analysed: 47,722,172
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 bottom Counters
Orianna middle on Patch 15.9 is the strongest counter to bottom champions of Twisted Fate, Senna & Malzahar. While Orianna middle is countered most by bottom champions of Vel'Koz, Swain & Lux. Below is a detailed breakdown of Orianna middle counters against bottom champions with a minimum of 100 games.


Vel'Koz
the Eye of the Void
Orianna wins against Vel'Koz 41.85% of the time which is 5.59% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Orianna wins against Vel'Koz 6.16% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.44%.


Swain
the Noxian Grand General
Orianna wins against Swain 44.56% of the time which is 2.08% lower against Swain than the average opponent.
After normalising both champions win rates Orianna wins against Swain 2.65% less often than would be expected.
The average opponent winrate against Swain is 46.64%.


Lux
the Lady of Luminosity
Orianna wins against Lux 45.08% of the time which is 2.63% lower against Lux than the average opponent.
After normalising both champions win rates Orianna wins against Lux 3.20% less often than would be expected.
The average opponent winrate against Lux is 47.71%.


Aurelion Sol
The Star Forger
Orianna wins against Aurelion Sol 45.14% of the time which is 0.91% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Orianna wins against Aurelion Sol 1.48% less often than would be expected.
The average opponent winrate against Aurelion Sol is 46.05%.


Veigar
the Tiny Master of Evil
Orianna wins against Veigar 46.19% of the time which is 0.98% lower against Veigar than the average opponent.
After normalising both champions win rates Orianna wins against Veigar 1.55% less often than would be expected.
The average opponent winrate against Veigar is 47.17%.


Karthus
the Deathsinger
Orianna wins against Karthus 46.25% of the time which is 0.37% lower against Karthus than the average opponent.
After normalising both champions win rates Orianna wins against Karthus 0.94% less often than would be expected.
The average opponent winrate against Karthus is 46.62%.


Hwei
the Visionary
Orianna wins against Hwei 47.20% of the time which is 0.05% lower against Hwei than the average opponent.
After normalising both champions win rates Orianna wins against Hwei 0.62% less often than would be expected.
The average opponent winrate against Hwei is 47.25%.


Twitch
the Plague Rat
Orianna wins against Twitch 48.06% of the time which is 0.04% higher against Twitch than the average opponent.
After normalising both champions win rates Orianna wins against Twitch 0.53% less often than would be expected.
The average opponent winrate against Twitch is 48.02%.


Lucian
the Purifier
Orianna wins against Lucian 48.07% of the time which is 0.65% lower against Lucian than the average opponent.
After normalising both champions win rates Orianna wins against Lucian 1.22% less often than would be expected.
The average opponent winrate against Lucian is 48.72%.


Brand
the Burning Vengeance
Orianna wins against Brand 48.25% of the time which is 0.31% higher against Brand than the average opponent.
After normalising both champions win rates Orianna wins against Brand 0.26% less often than would be expected.
The average opponent winrate against Brand is 47.94%.


Vayne
the Night Hunter
Orianna wins against Vayne 48.26% of the time which is 0.57% higher against Vayne than the average opponent.
After normalising both champions win rates Orianna wins against Vayne 0.00% less often than would be expected.
The average opponent winrate against Vayne is 47.69%.


Yasuo
the Unforgiven
Orianna wins against Yasuo 48.50% of the time which is 0.73% higher against Yasuo than the average opponent.
After normalising both champions win rates Orianna wins against Yasuo 0.16% more often than would be expected.
The average opponent winrate against Yasuo is 47.77%.


Seraphine
the Starry-Eyed Songstress
Orianna wins against Seraphine 48.67% of the time which is 0.46% higher against Seraphine than the average opponent.
After normalising both champions win rates Orianna wins against Seraphine 0.11% less often than would be expected.
The average opponent winrate against Seraphine is 48.21%.


Jinx
the Loose Cannon
Orianna wins against Jinx 48.70% of the time which is 1.20% higher against Jinx than the average opponent.
After normalising both champions win rates Orianna wins against Jinx 0.63% more often than would be expected.
The average opponent winrate against Jinx is 47.50%.


Ziggs
the Hexplosives Expert
Orianna wins against Ziggs 48.94% of the time which is 0.54% higher against Ziggs than the average opponent.
After normalising both champions win rates Orianna wins against Ziggs 0.03% less often than would be expected.
The average opponent winrate against Ziggs is 48.40%.


Nilah
the Joy Unbound
Orianna wins against Nilah 48.98% of the time which is 3.18% higher against Nilah than the average opponent.
After normalising both champions win rates Orianna wins against Nilah 2.61% more often than would be expected.
The average opponent winrate against Nilah is 45.80%.


Kog'Maw
the Mouth of the Abyss
Orianna wins against Kog'Maw 49.11% of the time which is 2.19% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Orianna wins against Kog'Maw 1.62% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.92%.


Ashe
the Frost Archer
Orianna wins against Ashe 49.13% of the time which is 0.25% lower against Ashe than the average opponent.
After normalising both champions win rates Orianna wins against Ashe 0.82% less often than would be expected.
The average opponent winrate against Ashe is 49.38%.


Xerath
the Magus Ascendant
Orianna wins against Xerath 49.19% of the time which is 1.71% higher against Xerath than the average opponent.
After normalising both champions win rates Orianna wins against Xerath 1.14% more often than would be expected.
The average opponent winrate against Xerath is 47.48%.


Viktor
the Herald of the Arcane
Orianna wins against Viktor 49.26% of the time which is 0.94% higher against Viktor than the average opponent.
After normalising both champions win rates Orianna wins against Viktor 0.37% more often than would be expected.
The average opponent winrate against Viktor is 48.32%.


Heimerdinger
the Revered Inventor
Orianna wins against Heimerdinger 49.29% of the time which is 3.69% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Orianna wins against Heimerdinger 3.12% more often than would be expected.
The average opponent winrate against Heimerdinger is 45.60%.


Zeri
The Spark of Zaun
Orianna wins against Zeri 49.31% of the time which is 0.71% lower against Zeri than the average opponent.
After normalising both champions win rates Orianna wins against Zeri 1.28% less often than would be expected.
The average opponent winrate against Zeri is 50.02%.


Jhin
the Virtuoso
Orianna wins against Jhin 49.35% of the time which is 0.03% higher against Jhin than the average opponent.
After normalising both champions win rates Orianna wins against Jhin 0.54% less often than would be expected.
The average opponent winrate against Jhin is 49.32%.


Sivir
the Battle Mistress
Orianna wins against Sivir 49.45% of the time which is 0.84% higher against Sivir than the average opponent.
After normalising both champions win rates Orianna wins against Sivir 0.27% more often than would be expected.
The average opponent winrate against Sivir is 48.61%.


Mel
the Soul's Reflection
Orianna wins against Mel 49.54% of the time which is 0.38% higher against Mel than the average opponent.
After normalising both champions win rates Orianna wins against Mel 0.19% less often than would be expected.
The average opponent winrate against Mel is 49.16%.


Miss Fortune
the Bounty Hunter
Orianna wins against Miss Fortune 49.65% of the time which is 1.59% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Orianna wins against Miss Fortune 1.02% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.06%.


Tristana
the Yordle Gunner
Orianna wins against Tristana 49.86% of the time which is 1.12% higher against Tristana than the average opponent.
After normalising both champions win rates Orianna wins against Tristana 0.55% more often than would be expected.
The average opponent winrate against Tristana is 48.74%.


Caitlyn
the Sheriff of Piltover
Orianna wins against Caitlyn 50.47% of the time which is 0.47% higher against Caitlyn than the average opponent.
After normalising both champions win rates Orianna wins against Caitlyn 0.10% less often than would be expected.
The average opponent winrate against Caitlyn is 50.00%.


Aphelios
the Weapon of the Faithful
Orianna wins against Aphelios 50.66% of the time which is 0.42% higher against Aphelios than the average opponent.
After normalising both champions win rates Orianna wins against Aphelios 0.15% less often than would be expected.
The average opponent winrate against Aphelios is 50.24%.


Syndra
the Dark Sovereign
Orianna wins against Syndra 51.03% of the time which is 1.19% higher against Syndra than the average opponent.
After normalising both champions win rates Orianna wins against Syndra 0.62% more often than would be expected.
The average opponent winrate against Syndra is 49.84%.


Xayah
the Rebel
Orianna wins against Xayah 51.07% of the time which is 1.87% higher against Xayah than the average opponent.
After normalising both champions win rates Orianna wins against Xayah 1.30% more often than would be expected.
The average opponent winrate against Xayah is 49.20%.


Varus
the Arrow of Retribution
Orianna wins against Varus 51.18% of the time which is 0.18% lower against Varus than the average opponent.
After normalising both champions win rates Orianna wins against Varus 0.75% less often than would be expected.
The average opponent winrate against Varus is 51.36%.


Cassiopeia
the Serpent's Embrace
Orianna wins against Cassiopeia 51.21% of the time which is 3.21% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Orianna wins against Cassiopeia 2.64% more often than would be expected.
The average opponent winrate against Cassiopeia is 48.00%.


Smolder
the Fiery Fledgling
Orianna wins against Smolder 51.22% of the time which is 1.12% higher against Smolder than the average opponent.
After normalising both champions win rates Orianna wins against Smolder 0.55% more often than would be expected.
The average opponent winrate against Smolder is 50.10%.


Corki
the Daring Bombardier
Orianna wins against Corki 51.29% of the time which is 0.21% higher against Corki than the average opponent.
After normalising both champions win rates Orianna wins against Corki 0.36% less often than would be expected.
The average opponent winrate against Corki is 51.08%.


Taliyah
the Stoneweaver
Orianna wins against Taliyah 51.46% of the time which is 5.53% higher against Taliyah than the average opponent.
After normalising both champions win rates Orianna wins against Taliyah 4.96% more often than would be expected.
The average opponent winrate against Taliyah is 45.93%.


Samira
the Desert Rose
Orianna wins against Samira 51.47% of the time which is 1.69% higher against Samira than the average opponent.
After normalising both champions win rates Orianna wins against Samira 1.12% more often than would be expected.
The average opponent winrate against Samira is 49.78%.


Kai'Sa
Daughter of the Void
Orianna wins against Kai'Sa 51.59% of the time which is 0.84% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Orianna wins against Kai'Sa 0.27% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.75%.


Draven
the Glorious Executioner
Orianna wins against Draven 52.04% of the time which is 1.17% higher against Draven than the average opponent.
After normalising both champions win rates Orianna wins against Draven 0.60% more often than would be expected.
The average opponent winrate against Draven is 50.87%.


Ezreal
the Prodigal Explorer
Orianna wins against Ezreal 52.24% of the time which is 0.27% higher against Ezreal than the average opponent.
After normalising both champions win rates Orianna wins against Ezreal 0.30% less often than would be expected.
The average opponent winrate against Ezreal is 51.97%.


Kalista
the Spear of Vengeance
Orianna wins against Kalista 52.90% of the time which is 0.68% lower against Kalista than the average opponent.
After normalising both champions win rates Orianna wins against Kalista 1.25% less often than would be expected.
The average opponent winrate against Kalista is 53.58%.


Malzahar
the Prophet of the Void
Orianna wins against Malzahar 53.91% of the time which is 5.37% higher against Malzahar than the average opponent.
After normalising both champions win rates Orianna wins against Malzahar 4.80% more often than would be expected.
The average opponent winrate against Malzahar is 48.54%.


Senna
the Redeemer
Orianna wins against Senna 55.37% of the time which is 0.91% higher against Senna than the average opponent.
After normalising both champions win rates Orianna wins against Senna 0.34% more often than would be expected.
The average opponent winrate against Senna is 54.46%.


Twisted Fate
the Card Master
Orianna wins against Twisted Fate 62.61% of the time which is 7.85% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Orianna wins against Twisted Fate 7.28% more often than would be expected.
The average opponent winrate against Twisted Fate is 54.76%.