

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.
D2+ Champions Analysed: 5,055,700
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 jungle vs jungle Counters
Presently there is insufficent games played by Olaf jungle on Patch 14 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 46.88% of the time which is 2.10% lower against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 4.09% less often than would be expected.
The average opponent winrate against Lee Sin is 48.98%.


Jarvan IV
El Ejemplo de Demacia
Olaf wins against Jarvan IV 47.79% of the time which is 0.63% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 2.62% less often than would be expected.
The average opponent winrate against Jarvan IV is 48.42%.


Sylas
el Desencadenado
Olaf wins against Sylas 53.17% of the time which is 3.04% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 1.05% more often than would be expected.
The average opponent winrate against Sylas is 50.13%.


Viego
el Rey Arruinado
Olaf wins against Viego 56.25% of the time which is 6.83% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 4.84% more often than would be expected.
The average opponent winrate against Viego is 49.42%.