

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.
Unranked Champions Analysed: 5,800,402
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 15.15 is the strongest counter to bottom champions of Yasuo, Senna & Zeri. While Orianna middle is countered most by bottom champions of Nilah, Vayne & Twitch. 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 45.74% of the time which is 2.16% lower against Nilah than the average opponent.
After normalising both champions win rates Orianna wins against Nilah 1.89% less often than would be expected.
The average opponent winrate against Nilah is 47.90%.


Vayne
the Night Hunter
Orianna wins against Vayne 47.71% of the time which is 1.07% lower against Vayne than the average opponent.
After normalising both champions win rates Orianna wins against Vayne 0.80% less often than would be expected.
The average opponent winrate against Vayne is 48.78%.


Twitch
the Plague Rat
Orianna wins against Twitch 47.75% of the time which is 0.38% higher against Twitch than the average opponent.
After normalising both champions win rates Orianna wins against Twitch 0.65% more often than would be expected.
The average opponent winrate against Twitch is 47.37%.


Smolder
the Fiery Fledgling
Orianna wins against Smolder 48.12% of the time which is 0.29% lower against Smolder than the average opponent.
After normalising both champions win rates Orianna wins against Smolder 0.02% less often than would be expected.
The average opponent winrate against Smolder is 48.41%.


Ziggs
the Hexplosives Expert
Orianna wins against Ziggs 48.70% of the time which is 0.02% higher against Ziggs than the average opponent.
After normalising both champions win rates Orianna wins against Ziggs 0.29% more often than would be expected.
The average opponent winrate against Ziggs is 48.68%.


Draven
the Glorious Executioner
Orianna wins against Draven 48.75% of the time which is 0.73% higher against Draven than the average opponent.
After normalising both champions win rates Orianna wins against Draven 1.00% more often than would be expected.
The average opponent winrate against Draven is 48.02%.


Samira
the Desert Rose
Orianna wins against Samira 49.11% of the time which is 0.53% lower against Samira than the average opponent.
After normalising both champions win rates Orianna wins against Samira 0.26% less often than would be expected.
The average opponent winrate against Samira is 49.64%.


Miss Fortune
the Bounty Hunter
Orianna wins against Miss Fortune 49.18% of the time which is 2.88% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Orianna wins against Miss Fortune 2.61% less often than would be expected.
The average opponent winrate against Miss Fortune is 52.06%.


Jhin
the Virtuoso
Orianna wins against Jhin 49.30% of the time which is 1.60% lower against Jhin than the average opponent.
After normalising both champions win rates Orianna wins against Jhin 1.33% less often than would be expected.
The average opponent winrate against Jhin is 50.90%.


Ezreal
the Prodigal Explorer
Orianna wins against Ezreal 49.78% of the time which is 2.57% lower against Ezreal than the average opponent.
After normalising both champions win rates Orianna wins against Ezreal 2.30% less often than would be expected.
The average opponent winrate against Ezreal is 52.35%.


Jinx
the Loose Cannon
Orianna wins against Jinx 50.06% of the time which is 0.35% lower against Jinx than the average opponent.
After normalising both champions win rates Orianna wins against Jinx 0.08% less often than would be expected.
The average opponent winrate against Jinx is 50.41%.


Kog'Maw
the Mouth of the Abyss
Orianna wins against Kog'Maw 50.17% of the time which is 3.51% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Orianna wins against Kog'Maw 3.78% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.66%.


Tristana
the Yordle Gunner
Orianna wins against Tristana 50.31% of the time which is 0.13% lower against Tristana than the average opponent.
After normalising both champions win rates Orianna wins against Tristana 0.14% more often than would be expected.
The average opponent winrate against Tristana is 50.44%.


Kai'Sa
Daughter of the Void
Orianna wins against Kai'Sa 50.39% of the time which is 0.63% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Orianna wins against Kai'Sa 0.90% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.76%.


Caitlyn
the Sheriff of Piltover
Orianna wins against Caitlyn 50.60% of the time which is 1.44% lower against Caitlyn than the average opponent.
After normalising both champions win rates Orianna wins against Caitlyn 1.17% less often than would be expected.
The average opponent winrate against Caitlyn is 52.04%.


Mel
the Soul's Reflection
Orianna wins against Mel 50.85% of the time which is 0.16% lower against Mel than the average opponent.
After normalising both champions win rates Orianna wins against Mel 0.11% more often than would be expected.
The average opponent winrate against Mel is 51.01%.


Lucian
the Purifier
Orianna wins against Lucian 51.06% of the time which is 0.24% higher against Lucian than the average opponent.
After normalising both champions win rates Orianna wins against Lucian 0.51% more often than would be expected.
The average opponent winrate against Lucian is 50.82%.


Sivir
the Battle Mistress
Orianna wins against Sivir 51.06% of the time which is 3.07% higher against Sivir than the average opponent.
After normalising both champions win rates Orianna wins against Sivir 3.34% more often than would be expected.
The average opponent winrate against Sivir is 47.99%.


Aphelios
the Weapon of the Faithful
Orianna wins against Aphelios 51.08% of the time which is 1.93% higher against Aphelios than the average opponent.
After normalising both champions win rates Orianna wins against Aphelios 2.20% more often than would be expected.
The average opponent winrate against Aphelios is 49.15%.


Xayah
the Rebel
Orianna wins against Xayah 51.61% of the time which is 0.71% higher against Xayah than the average opponent.
After normalising both champions win rates Orianna wins against Xayah 0.98% more often than would be expected.
The average opponent winrate against Xayah is 50.90%.


Yunara
the Unbroken Faith
Orianna wins against Yunara 52.05% of the time which is 3.39% higher against Yunara than the average opponent.
After normalising both champions win rates Orianna wins against Yunara 3.66% more often than would be expected.
The average opponent winrate against Yunara is 48.66%.


Corki
the Daring Bombardier
Orianna wins against Corki 52.24% of the time which is 1.78% higher against Corki than the average opponent.
After normalising both champions win rates Orianna wins against Corki 2.05% more often than would be expected.
The average opponent winrate against Corki is 50.46%.


Varus
the Arrow of Retribution
Orianna wins against Varus 53.68% of the time which is 0.13% higher against Varus than the average opponent.
After normalising both champions win rates Orianna wins against Varus 0.40% more often than would be expected.
The average opponent winrate against Varus is 53.55%.


Ashe
the Frost Archer
Orianna wins against Ashe 54.10% of the time which is 2.62% higher against Ashe than the average opponent.
After normalising both champions win rates Orianna wins against Ashe 2.89% more often than would be expected.
The average opponent winrate against Ashe is 51.48%.


Zeri
The Spark of Zaun
Orianna wins against Zeri 54.78% of the time which is 8.17% higher against Zeri than the average opponent.
After normalising both champions win rates Orianna wins against Zeri 8.44% more often than would be expected.
The average opponent winrate against Zeri is 46.61%.


Senna
the Redeemer
Orianna wins against Senna 55.87% of the time which is 5.02% higher against Senna than the average opponent.
After normalising both champions win rates Orianna wins against Senna 5.29% more often than would be expected.
The average opponent winrate against Senna is 50.85%.


Yasuo
the Unforgiven
Orianna wins against Yasuo 55.88% of the time which is 8.27% higher against Yasuo than the average opponent.
After normalising both champions win rates Orianna wins against Yasuo 8.54% more often than would be expected.
The average opponent winrate against Yasuo is 47.61%.