

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.
All Ranks Champions Analysed: 6,960,450
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 15.7 is the strongest counter to jungle champions of Nocturne, Lee Sin & Viego. While Olaf jungle is countered most by jungle champions of Naafiri, Maître Yi & Kayn. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.


Naafiri
la meute de fer
Olaf wins against Naafiri 44.44% of the time which is 2.98% lower against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 3.08% less often than would be expected.
The average opponent winrate against Naafiri is 47.42%.


Maître Yi
Fine lame Wuju
Olaf wins against Maître Yi 45.87% of the time which is 4.05% lower against Maître Yi than the average opponent.
After normalising both champions win rates Olaf wins against Maître Yi 4.15% less often than would be expected.
The average opponent winrate against Maître Yi is 49.92%.


Kayn
Faucheur de l'ombre
Olaf wins against Kayn 48.33% of the time which is 1.19% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 1.29% less often than would be expected.
The average opponent winrate against Kayn is 49.52%.


Viego
Roi déchu
Olaf wins against Viego 49.50% of the time which is 0.88% lower against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 0.98% less often than would be expected.
The average opponent winrate against Viego is 50.38%.


Lee Sin
Moine aveugle
Olaf wins against Lee Sin 50.00% of the time which is 1.86% lower against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 1.96% less often than would be expected.
The average opponent winrate against Lee Sin is 51.86%.


Nocturne
Éternel cauchemar
Olaf wins against Nocturne 60.75% of the time which is 12.46% higher against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 12.36% more often than would be expected.
The average opponent winrate against Nocturne is 48.29%.