

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.
Bronze Champions Analysed: 36,842,584
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
Presently there is insufficent games played by Orianna bottom on Patch 30 to determine the strongest bottom counters. A matchup requires a minimum of 100 games to be displayed.


Jinx
the Loose Cannon
Orianna wins against Jinx 38.76% of the time which is 10.26% lower against Jinx than the average opponent.
After normalising both champions win rates Orianna wins against Jinx 8.05% less often than would be expected.
The average opponent winrate against Jinx is 49.02%.


Miss Fortune
the Bounty Hunter
Orianna wins against Miss Fortune 47.37% of the time which is 0.74% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Orianna wins against Miss Fortune 1.46% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.11%.


Caitlyn
the Sheriff of Piltover
Orianna wins against Caitlyn 54.55% of the time which is 4.37% higher against Caitlyn than the average opponent.
After normalising both champions win rates Orianna wins against Caitlyn 6.58% more often than would be expected.
The average opponent winrate against Caitlyn is 50.18%.