

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: 17,336,180
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 30 is the strongest counter to jungle champions of Shaco, Sylas & Xin Zhao. While Olaf jungle is countered most by jungle champions of Jarvan IV, Kayn & Wukong. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.


Jarvan IV
o Exemplo de Demacia
Olaf wins against Jarvan IV 38.26% of the time which is 13.39% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 4.79% less often than would be expected.
The average opponent winrate against Jarvan IV is 51.65%.


Kayn
o Ceifador das Sombras
Olaf wins against Kayn 38.60% of the time which is 13.90% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 5.30% less often than would be expected.
The average opponent winrate against Kayn is 52.50%.


Wukong
o Macaco Rei
Olaf wins against Wukong 39.52% of the time which is 11.38% lower against Wukong than the average opponent.
After normalising both champions win rates Olaf wins against Wukong 2.79% less often than would be expected.
The average opponent winrate against Wukong is 50.90%.


Trundle
o Rei dos Trolls
Olaf wins against Trundle 39.79% of the time which is 9.86% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 1.29% less often than would be expected.
The average opponent winrate against Trundle is 49.65%.


Volibear
a Tempestade Implacável
Olaf wins against Volibear 40.88% of the time which is 8.79% lower against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 0.21% less often than would be expected.
The average opponent winrate against Volibear is 49.67%.


Master Yi
o Espadachim Wuju
Olaf wins against Master Yi 41.07% of the time which is 10.39% lower against Master Yi than the average opponent.
After normalising both champions win rates Olaf wins against Master Yi 1.79% less often than would be expected.
The average opponent winrate against Master Yi is 51.46%.


Jax
o Grão-Mestre das Armas
Olaf wins against Jax 41.41% of the time which is 9.09% lower against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 0.50% less often than would be expected.
The average opponent winrate against Jax is 50.50%.


Amumu
a Múmia Triste
Olaf wins against Amumu 42.05% of the time which is 7.56% lower against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 1.01% more often than would be expected.
The average opponent winrate against Amumu is 49.61%.


Kha'Zix
o Ceifador do Vazio
Olaf wins against Kha'Zix 42.28% of the time which is 12.71% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 4.12% less often than would be expected.
The average opponent winrate against Kha'Zix is 54.99%.


Vi
a Defensora de Piltover
Olaf wins against Vi 42.28% of the time which is 11.42% lower against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 2.82% less often than would be expected.
The average opponent winrate against Vi is 53.70%.


Warwick
a Ira Desimpedida de Zaun
Olaf wins against Warwick 43.47% of the time which is 6.42% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 2.16% more often than would be expected.
The average opponent winrate against Warwick is 49.89%.


Diana
o Escárnio da Lua
Olaf wins against Diana 43.92% of the time which is 8.77% lower against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 0.17% less often than would be expected.
The average opponent winrate against Diana is 52.69%.


Lillia
o Florir Receoso
Olaf wins against Lillia 44.44% of the time which is 7.98% lower against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 0.62% more often than would be expected.
The average opponent winrate against Lillia is 52.42%.


Nunu e Willump
o Garoto e seu Yeti
Olaf wins against Nunu e Willump 44.55% of the time which is 9.47% lower against Nunu e Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu e Willump 0.87% less often than would be expected.
The average opponent winrate against Nunu e Willump is 54.02%.


Viego
O Rei Destruído
Olaf wins against Viego 44.55% of the time which is 7.37% lower against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 1.23% more often than would be expected.
The average opponent winrate against Viego is 51.92%.


Nocturne
o Eterno Pesadelo
Olaf wins against Nocturne 45.70% of the time which is 6.15% lower against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 2.45% more often than would be expected.
The average opponent winrate against Nocturne is 51.85%.


Lee Sin
o Monge Cego
Olaf wins against Lee Sin 45.77% of the time which is 9.69% lower against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 1.10% less often than would be expected.
The average opponent winrate against Lee Sin is 55.46%.


Pantheon
a Lança Indestrutível
Olaf wins against Pantheon 46.03% of the time which is 7.86% lower against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 0.74% more often than would be expected.
The average opponent winrate against Pantheon is 53.89%.


Briar
a Fome Contida
Olaf wins against Briar 46.32% of the time which is 3.10% lower against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 5.47% more often than would be expected.
The average opponent winrate against Briar is 49.42%.


Xin Zhao
o Senescal de Demacia
Olaf wins against Xin Zhao 48.46% of the time which is 3.92% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 4.68% more often than would be expected.
The average opponent winrate against Xin Zhao is 52.38%.


Sylas
o Abjugado
Olaf wins against Sylas 48.74% of the time which is 6.78% lower against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 1.81% more often than would be expected.
The average opponent winrate against Sylas is 55.52%.


Shaco
o Bufão Demoníaco
Olaf wins against Shaco 50.00% of the time which is 5.30% lower against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 3.29% more often than would be expected.
The average opponent winrate against Shaco is 55.30%.