

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: 118,041,050
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 middle vs middle Counters
Olaf middle on Patch 15.3 is the strongest counter to middle champions of Galio, Sylas & Irelia. While Olaf middle is countered most by middle champions of Mel, Malzahar & Yone. Below is a detailed breakdown of Olaf middle counters against middle champions with a minimum of 100 games.


Mel
el Reflejo del Alma
Olaf wins against Mel 52.76% of the time which is 1.63% higher against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 0.95% less often than would be expected.
The average opponent winrate against Mel is 51.13%.


Malzahar
el Profeta del Vacío
Olaf wins against Malzahar 53.11% of the time which is 5.73% higher against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 3.15% more often than would be expected.
The average opponent winrate against Malzahar is 47.38%.


Yone
el Imborrable
Olaf wins against Yone 53.66% of the time which is 2.53% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 0.05% less often than would be expected.
The average opponent winrate against Yone is 51.13%.


Yasuo
el Imperdonable
Olaf wins against Yasuo 53.88% of the time which is 3.39% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 0.81% more often than would be expected.
The average opponent winrate against Yasuo is 50.49%.


Irelia
la Cuchilla Danzante
Olaf wins against Irelia 54.95% of the time which is 5.30% higher against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 2.72% more often than would be expected.
The average opponent winrate against Irelia is 49.65%.


Sylas
el Usurpador
Olaf wins against Sylas 60.58% of the time which is 9.26% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 6.69% more often than would be expected.
The average opponent winrate against Sylas is 51.32%.


Galio
el Coloso
Olaf wins against Galio 61.42% of the time which is 12.30% higher against Galio than the average opponent.
After normalising both champions win rates Olaf wins against Galio 9.72% more often than would be expected.
The average opponent winrate against Galio is 49.12%.