

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.
Diamond Champions Analysed: 1,634,314
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 top vs support Counters
Olaf top on Patch 15.17 is the strongest counter to support champions of Bardo, Leona & Milio. While Olaf top is countered most by support champions of Nami, Nautilus & Karma. Below is a detailed breakdown of Olaf top counters against support champions with a minimum of 100 games.


Nami
la Invocadora de Mareas
Olaf wins against Nami 47.64% of the time which is 1.06% lower against Nami than the average opponent.
After normalising both champions win rates Olaf wins against Nami 5.89% less often than would be expected.
The average opponent winrate against Nami is 48.70%.


Nautilus
el Titán de las Profundidades
Olaf wins against Nautilus 50.00% of the time which is 0.43% lower against Nautilus than the average opponent.
After normalising both champions win rates Olaf wins against Nautilus 5.25% less often than would be expected.
The average opponent winrate against Nautilus is 50.43%.


Karma
la Iluminada
Olaf wins against Karma 50.85% of the time which is 1.37% higher against Karma than the average opponent.
After normalising both champions win rates Olaf wins against Karma 3.45% less often than would be expected.
The average opponent winrate against Karma is 49.48%.


Lulu
La Hechicera Hadística
Olaf wins against Lulu 55.10% of the time which is 4.30% higher against Lulu than the average opponent.
After normalising both champions win rates Olaf wins against Lulu 0.51% less often than would be expected.
The average opponent winrate against Lulu is 50.80%.


Thresh
el Carcelero Implacable
Olaf wins against Thresh 55.91% of the time which is 7.99% higher against Thresh than the average opponent.
After normalising both champions win rates Olaf wins against Thresh 3.16% more often than would be expected.
The average opponent winrate against Thresh is 47.92%.


Milio
La Flama Gentil
Olaf wins against Milio 56.10% of the time which is 7.76% higher against Milio than the average opponent.
After normalising both champions win rates Olaf wins against Milio 2.93% more often than would be expected.
The average opponent winrate against Milio is 48.34%.


Leona
el Radiante Amanecer
Olaf wins against Leona 56.25% of the time which is 7.07% higher against Leona than the average opponent.
After normalising both champions win rates Olaf wins against Leona 2.25% more often than would be expected.
The average opponent winrate against Leona is 49.18%.


Bardo
el Guardián Trotamundos
Olaf wins against Bardo 56.80% of the time which is 8.06% higher against Bardo than the average opponent.
After normalising both champions win rates Olaf wins against Bardo 3.23% more often than would be expected.
The average opponent winrate against Bardo is 48.74%.