

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: 17,438,201
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 15.4 is the strongest counter to bottom champions of Kalista, Aphelios & Kai'Sa. While Orianna middle is countered most by bottom champions of Swain, Twitch & Kog'Maw. Below is a detailed breakdown of Orianna middle counters against bottom champions with a minimum of 100 games.


Swain
the Noxian Grand General
Orianna wins against Swain 44.30% of the time which is 1.79% lower against Swain than the average opponent.
After normalising both champions win rates Orianna wins against Swain 1.67% less often than would be expected.
The average opponent winrate against Swain is 46.09%.


Twitch
the Plague Rat
Orianna wins against Twitch 45.34% of the time which is 2.88% lower against Twitch than the average opponent.
After normalising both champions win rates Orianna wins against Twitch 2.76% less often than would be expected.
The average opponent winrate against Twitch is 48.22%.


Kog'Maw
the Mouth of the Abyss
Orianna wins against Kog'Maw 45.82% of the time which is 1.32% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Orianna wins against Kog'Maw 1.20% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.14%.


Vayne
the Night Hunter
Orianna wins against Vayne 46.86% of the time which is 0.74% lower against Vayne than the average opponent.
After normalising both champions win rates Orianna wins against Vayne 0.62% less often than would be expected.
The average opponent winrate against Vayne is 47.60%.


Yasuo
the Unforgiven
Orianna wins against Yasuo 46.95% of the time which is 0.55% lower against Yasuo than the average opponent.
After normalising both champions win rates Orianna wins against Yasuo 0.43% less often than would be expected.
The average opponent winrate against Yasuo is 47.50%.


Sivir
the Battle Mistress
Orianna wins against Sivir 47.37% of the time which is 0.88% lower against Sivir than the average opponent.
After normalising both champions win rates Orianna wins against Sivir 0.76% less often than would be expected.
The average opponent winrate against Sivir is 48.25%.


Jinx
the Loose Cannon
Orianna wins against Jinx 47.41% of the time which is 0.30% lower against Jinx than the average opponent.
After normalising both champions win rates Orianna wins against Jinx 0.18% less often than would be expected.
The average opponent winrate against Jinx is 47.71%.


Veigar
the Tiny Master of Evil
Orianna wins against Veigar 47.45% of the time which is 1.58% higher against Veigar than the average opponent.
After normalising both champions win rates Orianna wins against Veigar 1.69% more often than would be expected.
The average opponent winrate against Veigar is 45.87%.


Ziggs
the Hexplosives Expert
Orianna wins against Ziggs 47.76% of the time which is 0.14% lower against Ziggs than the average opponent.
After normalising both champions win rates Orianna wins against Ziggs 0.02% less often than would be expected.
The average opponent winrate against Ziggs is 47.90%.


Miss Fortune
the Bounty Hunter
Orianna wins against Miss Fortune 47.77% of the time which is 0.01% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Orianna wins against Miss Fortune 0.11% more often than would be expected.
The average opponent winrate against Miss Fortune is 47.78%.


Nilah
the Joy Unbound
Orianna wins against Nilah 47.86% of the time which is 1.86% higher against Nilah than the average opponent.
After normalising both champions win rates Orianna wins against Nilah 1.97% more often than would be expected.
The average opponent winrate against Nilah is 46.00%.


Lucian
the Purifier
Orianna wins against Lucian 48.41% of the time which is 2.48% lower against Lucian than the average opponent.
After normalising both champions win rates Orianna wins against Lucian 2.36% less often than would be expected.
The average opponent winrate against Lucian is 50.89%.


Corki
the Daring Bombardier
Orianna wins against Corki 48.44% of the time which is 2.76% lower against Corki than the average opponent.
After normalising both champions win rates Orianna wins against Corki 2.64% less often than would be expected.
The average opponent winrate against Corki is 51.20%.


Jhin
the Virtuoso
Orianna wins against Jhin 49.06% of the time which is 0.32% lower against Jhin than the average opponent.
After normalising both champions win rates Orianna wins against Jhin 0.20% less often than would be expected.
The average opponent winrate against Jhin is 49.38%.


Ashe
the Frost Archer
Orianna wins against Ashe 49.08% of the time which is 0.19% lower against Ashe than the average opponent.
After normalising both champions win rates Orianna wins against Ashe 0.07% less often than would be expected.
The average opponent winrate against Ashe is 49.27%.


Ezreal
the Prodigal Explorer
Orianna wins against Ezreal 49.49% of the time which is 1.41% lower against Ezreal than the average opponent.
After normalising both champions win rates Orianna wins against Ezreal 1.29% less often than would be expected.
The average opponent winrate against Ezreal is 50.90%.


Lux
the Lady of Luminosity
Orianna wins against Lux 49.50% of the time which is 2.21% higher against Lux than the average opponent.
After normalising both champions win rates Orianna wins against Lux 2.33% more often than would be expected.
The average opponent winrate against Lux is 47.29%.


Mel
the Soul's Reflection
Orianna wins against Mel 49.93% of the time which is 1.14% lower against Mel than the average opponent.
After normalising both champions win rates Orianna wins against Mel 1.02% less often than would be expected.
The average opponent winrate against Mel is 51.07%.


Draven
the Glorious Executioner
Orianna wins against Draven 49.95% of the time which is 0.44% lower against Draven than the average opponent.
After normalising both champions win rates Orianna wins against Draven 0.32% less often than would be expected.
The average opponent winrate against Draven is 50.39%.


Samira
the Desert Rose
Orianna wins against Samira 50.13% of the time which is 0.08% lower against Samira than the average opponent.
After normalising both champions win rates Orianna wins against Samira 0.04% more often than would be expected.
The average opponent winrate against Samira is 50.21%.


Xayah
the Rebel
Orianna wins against Xayah 50.55% of the time which is 1.22% higher against Xayah than the average opponent.
After normalising both champions win rates Orianna wins against Xayah 1.34% more often than would be expected.
The average opponent winrate against Xayah is 49.33%.


Caitlyn
the Sheriff of Piltover
Orianna wins against Caitlyn 50.57% of the time which is 1.26% higher against Caitlyn than the average opponent.
After normalising both champions win rates Orianna wins against Caitlyn 1.38% more often than would be expected.
The average opponent winrate against Caitlyn is 49.31%.


Varus
the Arrow of Retribution
Orianna wins against Varus 50.85% of the time which is 0.65% lower against Varus than the average opponent.
After normalising both champions win rates Orianna wins against Varus 0.53% less often than would be expected.
The average opponent winrate against Varus is 51.50%.


Tristana
the Yordle Gunner
Orianna wins against Tristana 51.15% of the time which is 1.42% higher against Tristana than the average opponent.
After normalising both champions win rates Orianna wins against Tristana 1.54% more often than would be expected.
The average opponent winrate against Tristana is 49.73%.


Zeri
The Spark of Zaun
Orianna wins against Zeri 51.32% of the time which is 1.10% higher against Zeri than the average opponent.
After normalising both champions win rates Orianna wins against Zeri 1.22% more often than would be expected.
The average opponent winrate against Zeri is 50.22%.


Smolder
the Fiery Fledgling
Orianna wins against Smolder 51.41% of the time which is 0.98% higher against Smolder than the average opponent.
After normalising both champions win rates Orianna wins against Smolder 1.10% more often than would be expected.
The average opponent winrate against Smolder is 50.43%.


Kai'Sa
Daughter of the Void
Orianna wins against Kai'Sa 51.70% of the time which is 0.08% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Orianna wins against Kai'Sa 0.04% more often than would be expected.
The average opponent winrate against Kai'Sa is 51.78%.


Aphelios
the Weapon of the Faithful
Orianna wins against Aphelios 53.03% of the time which is 2.77% higher against Aphelios than the average opponent.
After normalising both champions win rates Orianna wins against Aphelios 2.89% more often than would be expected.
The average opponent winrate against Aphelios is 50.26%.


Kalista
the Spear of Vengeance
Orianna wins against Kalista 58.00% of the time which is 5.32% higher against Kalista than the average opponent.
After normalising both champions win rates Orianna wins against Kalista 5.44% more often than would be expected.
The average opponent winrate against Kalista is 52.68%.