

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: 988,849
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 top vs top Counters
Presently there is insufficent games played by Olaf top on Patch 15.17 to determine the strongest top counters. A matchup requires a minimum of 100 games to be displayed.


Darius
la mano de Noxus
Olaf wins against Darius 35.58% of the time which is 18.97% lower against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 12.40% less often than would be expected.
The average opponent winrate against Darius is 54.55%.


Sett
El Jefe
Olaf wins against Sett 36.92% of the time which is 13.30% lower against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 6.73% less often than would be expected.
The average opponent winrate against Sett is 50.22%.


Mordekaiser
el Renacido de Hierro
Olaf wins against Mordekaiser 47.26% of the time which is 3.63% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 2.95% more often than would be expected.
The average opponent winrate against Mordekaiser is 50.89%.