

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.
All Ranks Champions Analysed: 118,041,050
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 bottom vs bottom Counters
Orianna bottom on Patch 15.3 is the strongest counter to bottom champions of Ashe, Ezreal & Caitlyn. While Orianna bottom is countered most by bottom champions of Vayne, Jhin & Miss Fortune. Below is a detailed breakdown of Orianna bottom counters against bottom champions with a minimum of 100 games.


Vayne
La Cazadora Noctívaga
Orianna wins against Vayne 36.50% of the time which is 11.60% lower against Vayne than the average opponent.
After normalising both champions win rates Orianna wins against Vayne 8.74% less often than would be expected.
The average opponent winrate against Vayne is 48.10%.


Jhin
El Virtuoso
Orianna wins against Jhin 38.78% of the time which is 11.11% lower against Jhin than the average opponent.
After normalising both champions win rates Orianna wins against Jhin 8.24% less often than would be expected.
The average opponent winrate against Jhin is 49.89%.


Miss Fortune
La Cazarrecompensas
Orianna wins against Miss Fortune 43.89% of the time which is 4.15% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Orianna wins against Miss Fortune 1.29% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.04%.


Jinx
La Bala Perdida
Orianna wins against Jinx 43.98% of the time which is 4.38% lower against Jinx than the average opponent.
After normalising both champions win rates Orianna wins against Jinx 1.52% less often than would be expected.
The average opponent winrate against Jinx is 48.36%.


Kai'Sa
La Hija del Vacío
Orianna wins against Kai'Sa 44.66% of the time which is 7.32% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Orianna wins against Kai'Sa 4.45% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.98%.


Twitch
La Rata Apestada
Orianna wins against Twitch 45.76% of the time which is 2.83% lower against Twitch than the average opponent.
After normalising both champions win rates Orianna wins against Twitch 0.03% more often than would be expected.
The average opponent winrate against Twitch is 48.59%.


Varus
La Flecha del Castigo
Orianna wins against Varus 49.52% of the time which is 1.82% lower against Varus than the average opponent.
After normalising both champions win rates Orianna wins against Varus 1.05% more often than would be expected.
The average opponent winrate against Varus is 51.34%.


Caitlyn
La Sheriff de Piltover
Orianna wins against Caitlyn 49.87% of the time which is 0.17% lower against Caitlyn than the average opponent.
After normalising both champions win rates Orianna wins against Caitlyn 2.70% more often than would be expected.
The average opponent winrate against Caitlyn is 50.04%.


Ezreal
El Explorador Pródigo
Orianna wins against Ezreal 52.81% of the time which is 1.66% higher against Ezreal than the average opponent.
After normalising both champions win rates Orianna wins against Ezreal 4.53% more often than would be expected.
The average opponent winrate against Ezreal is 51.15%.


Ashe
La Arquera de Hielo
Orianna wins against Ashe 53.10% of the time which is 0.90% higher against Ashe than the average opponent.
After normalising both champions win rates Orianna wins against Ashe 3.77% more often than would be expected.
The average opponent winrate against Ashe is 52.20%.