

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: 17,380,355
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 jungle Counters
Olaf jungle on Patch 15.2 is the strongest counter to jungle champions of Skarner, Vi & Nocturne. While Olaf jungle is countered most by jungle champions of Kayn, Lee Sin & Wukong. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.


Kayn
the Shadow Reaper
Olaf wins against Kayn 45.19% of the time which is 3.09% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 7.42% less often than would be expected.
The average opponent winrate against Kayn is 48.28%.


Lee Sin
the Blind Monk
Olaf wins against Lee Sin 46.58% of the time which is 2.16% lower against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 6.49% less often than would be expected.
The average opponent winrate against Lee Sin is 48.74%.


Wukong
the Monkey King
Olaf wins against Wukong 48.22% of the time which is 1.38% higher against Wukong than the average opponent.
After normalising both champions win rates Olaf wins against Wukong 2.95% less often than would be expected.
The average opponent winrate against Wukong is 46.84%.


Hecarim
the Shadow of War
Olaf wins against Hecarim 49.52% of the time which is 1.48% higher against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 2.85% less often than would be expected.
The average opponent winrate against Hecarim is 48.04%.


Warwick
the Uncaged Wrath of Zaun
Olaf wins against Warwick 50.96% of the time which is 4.84% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 0.52% more often than would be expected.
The average opponent winrate against Warwick is 46.12%.


Xin Zhao
the Seneschal of Demacia
Olaf wins against Xin Zhao 51.92% of the time which is 4.78% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 0.45% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.14%.


Amumu
the Sad Mummy
Olaf wins against Amumu 52.06% of the time which is 5.60% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 1.27% more often than would be expected.
The average opponent winrate against Amumu is 46.46%.


Diana
Scorn of the Moon
Olaf wins against Diana 52.68% of the time which is 6.90% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 2.58% more often than would be expected.
The average opponent winrate against Diana is 45.78%.


Viego
The Ruined King
Olaf wins against Viego 53.15% of the time which is 5.31% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 0.98% more often than would be expected.
The average opponent winrate against Viego is 47.84%.


Jarvan IV
the Exemplar of Demacia
Olaf wins against Jarvan IV 54.03% of the time which is 6.34% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 2.01% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.69%.


Nocturne
the Eternal Nightmare
Olaf wins against Nocturne 55.21% of the time which is 8.90% higher against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 4.57% more often than would be expected.
The average opponent winrate against Nocturne is 46.31%.


Vi
the Piltover Enforcer
Olaf wins against Vi 56.34% of the time which is 7.16% higher against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 2.83% more often than would be expected.
The average opponent winrate against Vi is 49.18%.


Skarner
the Primordial Sovereign
Olaf wins against Skarner 58.16% of the time which is 10.00% higher against Skarner than the average opponent.
After normalising both champions win rates Olaf wins against Skarner 5.67% more often than would be expected.
The average opponent winrate against Skarner is 48.16%.