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.
1Trick Champions Analysed: 292,927
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
Presently there is insufficent games played by Orianna middle on Patch 14.19 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 54.55% of the time which is 8.55% higher against Jinx than the average opponent.
After normalising both champions win rates Orianna wins against Jinx 1.25% less often than would be expected.
The average opponent winrate against Jinxis 46.00%.
Kai'Sa
Daughter of the Void
Orianna wins against Kai'Sa 55.77% of the time which is 13.29% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Orianna wins against Kai'Sa 3.54% more often than would be expected.
The average opponent winrate against Kai'Sais 42.48%.
Jhin
the Virtuoso
Orianna wins against Jhin 59.54% of the time which is 15.87% higher against Jhin than the average opponent.
After normalising both champions win rates Orianna wins against Jhin 6.10% more often than would be expected.
The average opponent winrate against Jhinis 43.67%.