

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.
Grandmaster Champions Analysed: 380,726
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 30 is the strongest counter to bottom champions of Ezreal, Kai'Sa & Lucian. While Orianna middle is countered most by bottom champions of Aphelios, Sivir & Corki. Below is a detailed breakdown of Orianna middle counters against bottom champions with a minimum of 100 games.


Aphelios
the Weapon of the Faithful
Orianna wins against Aphelios 42.86% of the time which is 7.13% lower against Aphelios than the average opponent.
After normalising both champions win rates Orianna wins against Aphelios 9.09% less often than would be expected.
The average opponent winrate against Aphelios is 49.99%.


Sivir
the Battle Mistress
Orianna wins against Sivir 48.85% of the time which is 1.35% lower against Sivir than the average opponent.
After normalising both champions win rates Orianna wins against Sivir 3.31% less often than would be expected.
The average opponent winrate against Sivir is 50.20%.


Corki
the Daring Bombardier
Orianna wins against Corki 50.47% of the time which is 1.10% higher against Corki than the average opponent.
After normalising both champions win rates Orianna wins against Corki 0.86% less often than would be expected.
The average opponent winrate against Corki is 49.37%.


Jhin
the Virtuoso
Orianna wins against Jhin 50.81% of the time which is 0.33% higher against Jhin than the average opponent.
After normalising both champions win rates Orianna wins against Jhin 1.63% less often than would be expected.
The average opponent winrate against Jhin is 50.48%.


Jinx
the Loose Cannon
Orianna wins against Jinx 50.96% of the time which is 0.75% higher against Jinx than the average opponent.
After normalising both champions win rates Orianna wins against Jinx 1.21% less often than would be expected.
The average opponent winrate against Jinx is 50.21%.


Yunara
the Unbroken Faith
Orianna wins against Yunara 51.70% of the time which is 0.76% higher against Yunara than the average opponent.
After normalising both champions win rates Orianna wins against Yunara 1.20% less often than would be expected.
The average opponent winrate against Yunara is 50.94%.


Lucian
the Purifier
Orianna wins against Lucian 53.36% of the time which is 2.44% higher against Lucian than the average opponent.
After normalising both champions win rates Orianna wins against Lucian 0.48% more often than would be expected.
The average opponent winrate against Lucian is 50.92%.


Kai'Sa
Daughter of the Void
Orianna wins against Kai'Sa 54.51% of the time which is 5.08% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Orianna wins against Kai'Sa 3.12% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.43%.


Ezreal
the Prodigal Explorer
Orianna wins against Ezreal 58.44% of the time which is 6.20% higher against Ezreal than the average opponent.
After normalising both champions win rates Orianna wins against Ezreal 4.25% more often than would be expected.
The average opponent winrate against Ezreal is 52.24%.