

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: 9,255,739
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 support Counters
Presently there is insufficent games played by Olaf jungle on Patch 15.8 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Nami
Aquamancienne
Olaf wins against Nami 45.55% of the time which is 1.45% lower against Nami than the average opponent.
After normalising both champions win rates Olaf wins against Nami 6.80% less often than would be expected.
The average opponent winrate against Nami is 47.00%.


Lulu
Sorcière féérique
Olaf wins against Lulu 53.30% of the time which is 5.86% higher against Lulu than the average opponent.
After normalising both champions win rates Olaf wins against Lulu 0.50% more often than would be expected.
The average opponent winrate against Lulu is 47.44%.


Thresh
Garde aux chaînes
Olaf wins against Thresh 56.80% of the time which is 9.35% higher against Thresh than the average opponent.
After normalising both champions win rates Olaf wins against Thresh 3.99% more often than would be expected.
The average opponent winrate against Thresh is 47.45%.


Karma
Sagesse incarnée
Olaf wins against Karma 57.14% of the time which is 7.83% higher against Karma than the average opponent.
After normalising both champions win rates Olaf wins against Karma 2.48% more often than would be expected.
The average opponent winrate against Karma is 49.31%.


Nautilus
Titan des profondeurs
Olaf wins against Nautilus 58.12% of the time which is 8.51% higher against Nautilus than the average opponent.
After normalising both champions win rates Olaf wins against Nautilus 3.16% more often than would be expected.
The average opponent winrate against Nautilus is 49.61%.