

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.
Emerald Champions Analysed: 6,882,658
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 top Counters
Presently there is insufficent games played by Olaf jungle on Patch 15.16 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 46.36% of the time which is 2.33% lower against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 5.36% less often than would be expected.
The average opponent winrate against Darius is 48.69%.


Sett
El Jefe
Olaf wins against Sett 47.11% of the time which is 0.44% higher against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 2.59% less often than would be expected.
The average opponent winrate against Sett is 46.67%.


Jax
el Maestro de Armas
Olaf wins against Jax 50.00% of the time which is 1.48% higher against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 1.55% less often than would be expected.
The average opponent winrate against Jax is 48.52%.


Mordekaiser
el Renacido de Hierro
Olaf wins against Mordekaiser 61.47% of the time which is 13.80% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 10.77% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.67%.