

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.
Diamond Champions Analysed: 1,048,729
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.


Olaf Counters
Olaf top vs jungle Counters
Presently there is insufficent games played by Olaf top on Patch 15.17 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Lee Sin
El Monje Ciego
Olaf wins against Lee Sin 48.87% of the time which is 0.60% higher against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 3.52% less often than would be expected.
The average opponent winrate against Lee Sin is 48.27%.


Sylas
el Desencadenado
Olaf wins against Sylas 50.86% of the time which is 0.38% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 3.74% less often than would be expected.
The average opponent winrate against Sylas is 50.48%.


Xin Zhao
El Senescal de Demacia
Olaf wins against Xin Zhao 55.88% of the time which is 5.71% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 1.59% more often than would be expected.
The average opponent winrate against Xin Zhao is 50.17%.


Viego
el Rey Arruinado
Olaf wins against Viego 60.48% of the time which is 9.69% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 5.57% more often than would be expected.
The average opponent winrate against Viego is 50.79%.