

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: 725,483
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 jungle Counters
Presently there is insufficent games played by Orianna middle on Patch 15.17 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Sylas
el Desencadenado
Orianna wins against Sylas 48.53% of the time which is 6.61% higher against Sylas than the average opponent.
After normalising both champions win rates Orianna wins against Sylas 4.32% less often than would be expected.
The average opponent winrate against Sylas is 41.92%.


Viego
el Rey Arruinado
Orianna wins against Viego 52.63% of the time which is 9.57% higher against Viego than the average opponent.
After normalising both champions win rates Orianna wins against Viego 1.39% less often than would be expected.
The average opponent winrate against Viego is 43.06%.


Xin Zhao
El Senescal de Demacia
Orianna wins against Xin Zhao 56.88% of the time which is 12.22% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Orianna wins against Xin Zhao 1.24% more often than would be expected.
The average opponent winrate against Xin Zhao is 44.66%.


Qiyana
La Emperatriz de los Elementos
Orianna wins against Qiyana 58.77% of the time which is 18.51% higher against Qiyana than the average opponent.
After normalising both champions win rates Orianna wins against Qiyana 7.62% more often than would be expected.
The average opponent winrate against Qiyana is 40.26%.


Lee Sin
El Monje Ciego
Orianna wins against Lee Sin 63.64% of the time which is 20.75% higher against Lee Sin than the average opponent.
After normalising both champions win rates Orianna wins against Lee Sin 9.79% more often than would be expected.
The average opponent winrate against Lee Sin is 42.89%.