

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.
Diamond+ Champions Analysed: 7,285,112
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 15.1 is the strongest counter to bottom champions of Brand, Aphelios & Lux. While Orianna middle is countered most by bottom champions of Nilah, Viktor & Kog'Maw. Below is a detailed breakdown of Orianna middle counters against bottom champions with a minimum of 100 games.


Nilah
the Joy Unbound
Orianna wins against Nilah 44.15% of the time which is 2.03% lower against Nilah than the average opponent.
After normalising both champions win rates Orianna wins against Nilah 3.89% less often than would be expected.
The average opponent winrate against Nilah is 46.18%.


Viktor
the Herald of the Arcane
Orianna wins against Viktor 46.37% of the time which is 1.21% lower against Viktor than the average opponent.
After normalising both champions win rates Orianna wins against Viktor 3.07% less often than would be expected.
The average opponent winrate against Viktor is 47.58%.


Kog'Maw
the Mouth of the Abyss
Orianna wins against Kog'Maw 46.91% of the time which is 1.07% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Orianna wins against Kog'Maw 0.78% less often than would be expected.
The average opponent winrate against Kog'Maw is 45.84%.


Tristana
the Yordle Gunner
Orianna wins against Tristana 47.31% of the time which is 1.76% lower against Tristana than the average opponent.
After normalising both champions win rates Orianna wins against Tristana 3.62% less often than would be expected.
The average opponent winrate against Tristana is 49.07%.


Cassiopeia
the Serpent's Embrace
Orianna wins against Cassiopeia 47.70% of the time which is 1.38% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Orianna wins against Cassiopeia 0.48% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.32%.


Twitch
the Plague Rat
Orianna wins against Twitch 47.89% of the time which is 0.05% higher against Twitch than the average opponent.
After normalising both champions win rates Orianna wins against Twitch 1.81% less often than would be expected.
The average opponent winrate against Twitch is 47.84%.


Karthus
the Deathsinger
Orianna wins against Karthus 48.09% of the time which is 0.74% lower against Karthus than the average opponent.
After normalising both champions win rates Orianna wins against Karthus 2.60% less often than would be expected.
The average opponent winrate against Karthus is 48.83%.


Hwei
the Visionary
Orianna wins against Hwei 48.99% of the time which is 1.59% higher against Hwei than the average opponent.
After normalising both champions win rates Orianna wins against Hwei 0.27% less often than would be expected.
The average opponent winrate against Hwei is 47.40%.


Yasuo
the Unforgiven
Orianna wins against Yasuo 49.02% of the time which is 1.73% higher against Yasuo than the average opponent.
After normalising both champions win rates Orianna wins against Yasuo 0.13% less often than would be expected.
The average opponent winrate against Yasuo is 47.29%.


Xayah
the Rebel
Orianna wins against Xayah 49.09% of the time which is 0.15% higher against Xayah than the average opponent.
After normalising both champions win rates Orianna wins against Xayah 1.71% less often than would be expected.
The average opponent winrate against Xayah is 48.94%.


Corki
the Daring Bombardier
Orianna wins against Corki 49.37% of the time which is 1.25% higher against Corki than the average opponent.
After normalising both champions win rates Orianna wins against Corki 0.61% less often than would be expected.
The average opponent winrate against Corki is 48.12%.


Swain
the Noxian Grand General
Orianna wins against Swain 50.00% of the time which is 1.06% higher against Swain than the average opponent.
After normalising both champions win rates Orianna wins against Swain 0.80% less often than would be expected.
The average opponent winrate against Swain is 48.94%.


Seraphine
the Starry-Eyed Songstress
Orianna wins against Seraphine 50.00% of the time which is 1.84% higher against Seraphine than the average opponent.
After normalising both champions win rates Orianna wins against Seraphine 0.02% less often than would be expected.
The average opponent winrate against Seraphine is 48.16%.


Lucian
the Purifier
Orianna wins against Lucian 50.12% of the time which is 1.65% higher against Lucian than the average opponent.
After normalising both champions win rates Orianna wins against Lucian 0.21% less often than would be expected.
The average opponent winrate against Lucian is 48.47%.


Samira
the Desert Rose
Orianna wins against Samira 50.31% of the time which is 0.14% higher against Samira than the average opponent.
After normalising both champions win rates Orianna wins against Samira 1.72% less often than would be expected.
The average opponent winrate against Samira is 50.17%.


Miss Fortune
the Bounty Hunter
Orianna wins against Miss Fortune 50.46% of the time which is 3.55% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Orianna wins against Miss Fortune 1.69% more often than would be expected.
The average opponent winrate against Miss Fortune is 46.91%.


Ezreal
the Prodigal Explorer
Orianna wins against Ezreal 50.89% of the time which is 1.07% higher against Ezreal than the average opponent.
After normalising both champions win rates Orianna wins against Ezreal 0.79% less often than would be expected.
The average opponent winrate against Ezreal is 49.82%.


Veigar
the Tiny Master of Evil
Orianna wins against Veigar 50.96% of the time which is 3.34% higher against Veigar than the average opponent.
After normalising both champions win rates Orianna wins against Veigar 1.48% more often than would be expected.
The average opponent winrate against Veigar is 47.62%.


Jinx
the Loose Cannon
Orianna wins against Jinx 51.08% of the time which is 2.66% higher against Jinx than the average opponent.
After normalising both champions win rates Orianna wins against Jinx 0.80% more often than would be expected.
The average opponent winrate against Jinx is 48.42%.


Vayne
the Night Hunter
Orianna wins against Vayne 51.09% of the time which is 3.95% higher against Vayne than the average opponent.
After normalising both champions win rates Orianna wins against Vayne 2.09% more often than would be expected.
The average opponent winrate against Vayne is 47.14%.


Draven
the Glorious Executioner
Orianna wins against Draven 51.62% of the time which is 2.06% higher against Draven than the average opponent.
After normalising both champions win rates Orianna wins against Draven 0.20% more often than would be expected.
The average opponent winrate against Draven is 49.56%.


Sivir
the Battle Mistress
Orianna wins against Sivir 51.62% of the time which is 2.54% higher against Sivir than the average opponent.
After normalising both champions win rates Orianna wins against Sivir 0.68% more often than would be expected.
The average opponent winrate against Sivir is 49.08%.


Varus
the Arrow of Retribution
Orianna wins against Varus 51.67% of the time which is 2.43% higher against Varus than the average opponent.
After normalising both champions win rates Orianna wins against Varus 0.57% more often than would be expected.
The average opponent winrate against Varus is 49.24%.


Ziggs
the Hexplosives Expert
Orianna wins against Ziggs 51.98% of the time which is 3.39% higher against Ziggs than the average opponent.
After normalising both champions win rates Orianna wins against Ziggs 1.53% more often than would be expected.
The average opponent winrate against Ziggs is 48.59%.


Kalista
the Spear of Vengeance
Orianna wins against Kalista 51.98% of the time which is 2.08% higher against Kalista than the average opponent.
After normalising both champions win rates Orianna wins against Kalista 0.22% more often than would be expected.
The average opponent winrate against Kalista is 49.90%.


Kai'Sa
Daughter of the Void
Orianna wins against Kai'Sa 52.04% of the time which is 1.36% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Orianna wins against Kai'Sa 0.50% less often than would be expected.
The average opponent winrate against Kai'Sa is 50.68%.


Ashe
the Frost Archer
Orianna wins against Ashe 52.19% of the time which is 1.41% higher against Ashe than the average opponent.
After normalising both champions win rates Orianna wins against Ashe 0.45% less often than would be expected.
The average opponent winrate against Ashe is 50.78%.


Jhin
the Virtuoso
Orianna wins against Jhin 52.27% of the time which is 1.27% higher against Jhin than the average opponent.
After normalising both champions win rates Orianna wins against Jhin 0.59% less often than would be expected.
The average opponent winrate against Jhin is 51.00%.


Zeri
The Spark of Zaun
Orianna wins against Zeri 52.60% of the time which is 2.61% higher against Zeri than the average opponent.
After normalising both champions win rates Orianna wins against Zeri 0.75% more often than would be expected.
The average opponent winrate against Zeri is 49.99%.


Caitlyn
the Sheriff of Piltover
Orianna wins against Caitlyn 53.24% of the time which is 2.94% higher against Caitlyn than the average opponent.
After normalising both champions win rates Orianna wins against Caitlyn 1.08% more often than would be expected.
The average opponent winrate against Caitlyn is 50.30%.


Smolder
the Fiery Fledgling
Orianna wins against Smolder 53.29% of the time which is 1.88% higher against Smolder than the average opponent.
After normalising both champions win rates Orianna wins against Smolder 0.02% more often than would be expected.
The average opponent winrate against Smolder is 51.41%.


Lux
the Lady of Luminosity
Orianna wins against Lux 54.88% of the time which is 7.47% higher against Lux than the average opponent.
After normalising both champions win rates Orianna wins against Lux 5.61% more often than would be expected.
The average opponent winrate against Lux is 47.41%.


Aphelios
the Weapon of the Faithful
Orianna wins against Aphelios 55.29% of the time which is 4.87% higher against Aphelios than the average opponent.
After normalising both champions win rates Orianna wins against Aphelios 3.01% more often than would be expected.
The average opponent winrate against Aphelios is 50.42%.


Brand
the Burning Vengeance
Orianna wins against Brand 64.42% of the time which is 17.47% higher against Brand than the average opponent.
After normalising both champions win rates Orianna wins against Brand 15.61% more often than would be expected.
The average opponent winrate against Brand is 46.95%.