

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: 6,241,790
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
Olaf jungle on Patch 15.16 is the strongest counter to jungle champions of Viego, Sylas & Lee Sin. While Olaf jungle is countered most by jungle champions of Volibear, Jarvan IV & Nocturne. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.


Volibear
la Tormenta Implacable
Olaf wins against Volibear 45.61% of the time which is 0.08% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 4.38% less often than would be expected.
The average opponent winrate against Volibear is 45.53%.


Jarvan IV
el Ejemplo de Demacia
Olaf wins against Jarvan IV 48.06% of the time which is 0.71% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 3.76% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.35%.


Nocturne
la Pesadilla Eterna
Olaf wins against Nocturne 48.51% of the time which is 1.19% lower against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 5.66% less often than would be expected.
The average opponent winrate against Nocturne is 49.70%.


Lee Sin
el Monje Ciego
Olaf wins against Lee Sin 49.02% of the time which is 0.76% higher against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 3.71% less often than would be expected.
The average opponent winrate against Lee Sin is 48.26%.


Sylas
el Usurpador
Olaf wins against Sylas 56.22% of the time which is 6.88% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 2.41% more often than would be expected.
The average opponent winrate against Sylas is 49.34%.


Viego
El Rey Arruinado
Olaf wins against Viego 58.33% of the time which is 9.81% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 5.34% more often than would be expected.
The average opponent winrate against Viego is 48.52%.