

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: 6,024,492
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 14 is the strongest counter to jungle champions of Sylas, Xin Zhao & Viego. While Olaf jungle is countered most by jungle champions of Volibear, Jarvan IV & Lee Sin. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.


Volibear
la Tempesta implacabile
Olaf wins against Volibear 48.15% of the time which is 2.64% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 2.03% less often than would be expected.
The average opponent winrate against Volibear is 45.51%.


Jarvan IV
l'esempio di Demacia
Olaf wins against Jarvan IV 50.00% of the time which is 2.40% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 2.28% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.60%.


Lee Sin
il monaco cieco
Olaf wins against Lee Sin 51.85% of the time which is 3.96% higher against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 0.72% less often than would be expected.
The average opponent winrate against Lee Sin is 47.89%.


Viego
Il Re in rovina
Olaf wins against Viego 52.27% of the time which is 3.52% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 1.16% less often than would be expected.
The average opponent winrate against Viego is 48.75%.


Sylas
il rivoluzionario scatenato
Olaf wins against Sylas 54.13% of the time which is 5.17% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 0.49% more often than would be expected.
The average opponent winrate against Sylas is 48.96%.


Xin Zhao
il siniscalco di Demacia
Olaf wins against Xin Zhao 54.13% of the time which is 5.31% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 0.63% more often than would be expected.
The average opponent winrate against Xin Zhao is 48.82%.