

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.
Iron Champions Analysed: 4,849,314
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 middle Counters
Presently there is insufficent games played by Olaf jungle on Patch 15.10 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Yasuo
el Imperdonable
Olaf wins against Yasuo 46.72% of the time which is 3.56% lower against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 0.02% less often than would be expected.
The average opponent winrate against Yasuo is 50.28%.


Yone
el Imborrable
Olaf wins against Yone 50.93% of the time which is 1.89% lower against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 1.65% more often than would be expected.
The average opponent winrate against Yone is 52.82%.


Ahri
la Vastaya de Nueve Colas
Olaf wins against Ahri 55.08% of the time which is 2.77% higher against Ahri than the average opponent.
After normalising both champions win rates Olaf wins against Ahri 6.31% more often than would be expected.
The average opponent winrate against Ahri is 52.31%.


Sylas
el Usurpador
Olaf wins against Sylas 59.09% of the time which is 6.04% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 9.58% more often than would be expected.
The average opponent winrate against Sylas is 53.05%.