

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: 13,827,338
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 support vs jungle Counters
Presently there is insufficent games played by Orianna support on Patch 15.16 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Warwick
la Furia Desatada de Zaun
Orianna wins against Warwick 42.24% of the time which is 4.95% lower against Warwick than the average opponent.
After normalising both champions win rates Orianna wins against Warwick 0.95% less often than would be expected.
The average opponent winrate against Warwick is 47.19%.


Kayn
el Segador Sombrío
Orianna wins against Kayn 47.79% of the time which is 2.77% lower against Kayn than the average opponent.
After normalising both champions win rates Orianna wins against Kayn 1.25% more often than would be expected.
The average opponent winrate against Kayn is 50.56%.


Maestro Yi
la Espada Wuju
Orianna wins against Maestro Yi 51.28% of the time which is 3.50% higher against Maestro Yi than the average opponent.
After normalising both champions win rates Orianna wins against Maestro Yi 7.50% more often than would be expected.
The average opponent winrate against Maestro Yi is 47.78%.