

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: 20,540,515
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 jungle Counters
Olaf top on Patch 30 is the strongest counter to jungle champions of Rengar, Darius & Evelynn. While Olaf top is countered most by jungle champions of Trundle, Jax & Tryndamere. Below is a detailed breakdown of Olaf top counters against jungle champions with a minimum of 100 games.


Trundle
o Rei dos Trolls
Olaf wins against Trundle 40.00% of the time which is 8.15% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 3.38% less often than would be expected.
The average opponent winrate against Trundle is 48.15%.


Jax
o Grão-Mestre das Armas
Olaf wins against Jax 41.96% of the time which is 7.36% lower against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 2.58% less often than would be expected.
The average opponent winrate against Jax is 49.32%.


Tryndamere
o Rei Bárbaro
Olaf wins against Tryndamere 42.28% of the time which is 8.60% lower against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 3.82% less often than would be expected.
The average opponent winrate against Tryndamere is 50.88%.


Wukong
o Macaco Rei
Olaf wins against Wukong 42.83% of the time which is 6.96% lower against Wukong than the average opponent.
After normalising both champions win rates Olaf wins against Wukong 2.18% less often than would be expected.
The average opponent winrate against Wukong is 49.79%.


Graves
o Foragido
Olaf wins against Graves 43.21% of the time which is 8.70% lower against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 3.92% less often than would be expected.
The average opponent winrate against Graves is 51.91%.


Ekko
o Rapaz que Estilhaçou o Tempo
Olaf wins against Ekko 43.23% of the time which is 8.64% lower against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 3.86% less often than would be expected.
The average opponent winrate against Ekko is 51.87%.


Dr. Mundo
o Louco de Zaun
Olaf wins against Dr. Mundo 43.48% of the time which is 5.78% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 1.00% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.26%.


Lillia
o Florir Receoso
Olaf wins against Lillia 43.80% of the time which is 7.60% lower against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 2.82% less often than would be expected.
The average opponent winrate against Lillia is 51.40%.


Master Yi
o Espadachim Wuju
Olaf wins against Master Yi 44.02% of the time which is 6.19% lower against Master Yi than the average opponent.
After normalising both champions win rates Olaf wins against Master Yi 1.41% less often than would be expected.
The average opponent winrate against Master Yi is 50.21%.


Naafiri
Fera das Cem Mordidas
Olaf wins against Naafiri 44.17% of the time which is 8.90% lower against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 4.12% less often than would be expected.
The average opponent winrate against Naafiri is 53.07%.


Rammus
o Tatu Blindado
Olaf wins against Rammus 44.44% of the time which is 4.20% lower against Rammus than the average opponent.
After normalising both champions win rates Olaf wins against Rammus 0.57% more often than would be expected.
The average opponent winrate against Rammus is 48.64%.


Nasus
o Curador das Areias
Olaf wins against Nasus 44.53% of the time which is 7.31% lower against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 2.53% less often than would be expected.
The average opponent winrate against Nasus is 51.84%.


Rek'Sai
a Escavadora do Vazio
Olaf wins against Rek'Sai 44.63% of the time which is 12.24% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Olaf wins against Rek'Sai 7.49% less often than would be expected.
The average opponent winrate against Rek'Sai is 56.87%.


Volibear
a Tempestade Implacável
Olaf wins against Volibear 45.02% of the time which is 3.93% lower against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 0.84% more often than would be expected.
The average opponent winrate against Volibear is 48.95%.


Kayn
o Ceifador das Sombras
Olaf wins against Kayn 45.03% of the time which is 6.47% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 1.69% less often than would be expected.
The average opponent winrate against Kayn is 51.50%.


Amumu
a Múmia Triste
Olaf wins against Amumu 45.17% of the time which is 3.53% lower against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 1.24% more often than would be expected.
The average opponent winrate against Amumu is 48.70%.


Mordekaiser
o Revenã de Ferro
Olaf wins against Mordekaiser 45.61% of the time which is 3.72% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 1.06% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.33%.


Warwick
a Ira Desimpedida de Zaun
Olaf wins against Warwick 45.75% of the time which is 2.86% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 1.91% more often than would be expected.
The average opponent winrate against Warwick is 48.61%.


Jarvan IV
o Exemplo de Demacia
Olaf wins against Jarvan IV 45.94% of the time which is 4.62% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 0.16% more often than would be expected.
The average opponent winrate against Jarvan IV is 50.56%.


Briar
a Fome Contida
Olaf wins against Briar 46.11% of the time which is 2.04% lower against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 2.73% more often than would be expected.
The average opponent winrate against Briar is 48.15%.


Sejuani
a Fúria do Norte
Olaf wins against Sejuani 46.17% of the time which is 5.48% lower against Sejuani than the average opponent.
After normalising both champions win rates Olaf wins against Sejuani 0.70% less often than would be expected.
The average opponent winrate against Sejuani is 51.65%.


Teemo
o Explorador Veloz
Olaf wins against Teemo 46.61% of the time which is 3.50% lower against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 1.28% more often than would be expected.
The average opponent winrate against Teemo is 50.11%.


Shyvana
a Meio-Dragão
Olaf wins against Shyvana 46.62% of the time which is 4.18% lower against Shyvana than the average opponent.
After normalising both champions win rates Olaf wins against Shyvana 0.60% more often than would be expected.
The average opponent winrate against Shyvana is 50.80%.


Viego
O Rei Destruído
Olaf wins against Viego 46.73% of the time which is 4.16% lower against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 0.62% more often than would be expected.
The average opponent winrate against Viego is 50.89%.


Nocturne
o Eterno Pesadelo
Olaf wins against Nocturne 46.95% of the time which is 3.83% lower against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 0.95% more often than would be expected.
The average opponent winrate against Nocturne is 50.78%.


Karthus
a Voz Mortal
Olaf wins against Karthus 47.15% of the time which is 5.71% lower against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 0.93% less often than would be expected.
The average opponent winrate against Karthus is 52.86%.


Kha'Zix
o Ceifador do Vazio
Olaf wins against Kha'Zix 48.00% of the time which is 5.58% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 0.80% less often than would be expected.
The average opponent winrate against Kha'Zix is 53.58%.


Udyr
o Andarilho Espiritual
Olaf wins against Udyr 48.17% of the time which is 5.43% lower against Udyr than the average opponent.
After normalising both champions win rates Olaf wins against Udyr 0.65% less often than would be expected.
The average opponent winrate against Udyr is 53.60%.


Xin Zhao
o Senescal de Demacia
Olaf wins against Xin Zhao 48.18% of the time which is 3.23% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 1.55% more often than would be expected.
The average opponent winrate against Xin Zhao is 51.41%.


Lee Sin
o Monge Cego
Olaf wins against Lee Sin 48.59% of the time which is 6.12% lower against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 1.35% less often than would be expected.
The average opponent winrate against Lee Sin is 54.71%.


Pantheon
a Lança Indestrutível
Olaf wins against Pantheon 48.77% of the time which is 3.67% lower against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 1.11% more often than would be expected.
The average opponent winrate against Pantheon is 52.44%.


Vi
a Defensora de Piltover
Olaf wins against Vi 48.80% of the time which is 4.22% lower against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 0.56% more often than would be expected.
The average opponent winrate against Vi is 53.02%.


Nunu e Willump
o Garoto e seu Yeti
Olaf wins against Nunu e Willump 49.14% of the time which is 3.75% lower against Nunu e Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu e Willump 1.03% more often than would be expected.
The average opponent winrate against Nunu e Willump is 52.89%.


Gwen
A Costureira Encantada
Olaf wins against Gwen 49.35% of the time which is 5.91% lower against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 1.14% less often than would be expected.
The average opponent winrate against Gwen is 55.26%.


Zed
o Mestre das Sombras
Olaf wins against Zed 49.38% of the time which is 5.40% lower against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 0.63% less often than would be expected.
The average opponent winrate against Zed is 54.78%.


Hecarim
a Sombra da Guerra
Olaf wins against Hecarim 49.63% of the time which is 5.01% lower against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 0.24% less often than would be expected.
The average opponent winrate against Hecarim is 54.64%.


Kindred
os Caçadores Eternos
Olaf wins against Kindred 49.81% of the time which is 4.72% lower against Kindred than the average opponent.
After normalising both champions win rates Olaf wins against Kindred 0.05% more often than would be expected.
The average opponent winrate against Kindred is 54.53%.


Diana
o Escárnio da Lua
Olaf wins against Diana 50.00% of the time which is 1.65% lower against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 3.13% more often than would be expected.
The average opponent winrate against Diana is 51.65%.


Elise
a Aranha Rainha
Olaf wins against Elise 50.33% of the time which is 3.93% lower against Elise than the average opponent.
After normalising both champions win rates Olaf wins against Elise 0.84% more often than would be expected.
The average opponent winrate against Elise is 54.26%.


Poppy
a Guardiã do Martelo
Olaf wins against Poppy 50.37% of the time which is 1.11% lower against Poppy than the average opponent.
After normalising both champions win rates Olaf wins against Poppy 3.67% more often than would be expected.
The average opponent winrate against Poppy is 51.48%.


Nidalee
a Caçadora Bestial
Olaf wins against Nidalee 50.55% of the time which is 6.44% lower against Nidalee than the average opponent.
After normalising both champions win rates Olaf wins against Nidalee 1.69% less often than would be expected.
The average opponent winrate against Nidalee is 56.99%.


Sylas
o Abjugado
Olaf wins against Sylas 50.66% of the time which is 5.47% lower against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 0.71% less often than would be expected.
The average opponent winrate against Sylas is 56.13%.


Shaco
o Bufão Demoníaco
Olaf wins against Shaco 51.23% of the time which is 2.86% lower against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 1.92% more often than would be expected.
The average opponent winrate against Shaco is 54.09%.


Fiddlesticks
o Terror Ancestral
Olaf wins against Fiddlesticks 51.48% of the time which is 1.18% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 3.60% more often than would be expected.
The average opponent winrate against Fiddlesticks is 52.66%.


Talon
a Sombra da Lâmina
Olaf wins against Talon 51.54% of the time which is 3.44% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 1.33% more often than would be expected.
The average opponent winrate against Talon is 54.98%.


Zac
a Arma Secreta
Olaf wins against Zac 51.92% of the time which is 1.30% lower against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 3.48% more often than would be expected.
The average opponent winrate against Zac is 53.22%.


Malphite
o Fragmento do Monolito
Olaf wins against Malphite 51.94% of the time which is 4.32% lower against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 0.44% more often than would be expected.
The average opponent winrate against Malphite is 56.26%.


Nautilus
o Titã das Profundezas
Olaf wins against Nautilus 52.15% of the time which is 4.14% lower against Nautilus than the average opponent.
After normalising both champions win rates Olaf wins against Nautilus 0.61% more often than would be expected.
The average opponent winrate against Nautilus is 56.29%.


Bel'Veth
a Imperatriz do Vazio
Olaf wins against Bel'Veth 52.26% of the time which is 0.56% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Olaf wins against Bel'Veth 4.22% more often than would be expected.
The average opponent winrate against Bel'Veth is 52.82%.


Skarner
o Soberano Primordial
Olaf wins against Skarner 52.78% of the time which is 5.72% lower against Skarner than the average opponent.
After normalising both champions win rates Olaf wins against Skarner 1.00% less often than would be expected.
The average opponent winrate against Skarner is 58.50%.


Ivern
o Pai do Verde
Olaf wins against Ivern 52.99% of the time which is 2.17% lower against Ivern than the average opponent.
After normalising both champions win rates Olaf wins against Ivern 2.60% more often than would be expected.
The average opponent winrate against Ivern is 55.16%.


Evelynn
o Abraço da Agonia
Olaf wins against Evelynn 53.03% of the time which is 1.12% lower against Evelynn than the average opponent.
After normalising both champions win rates Olaf wins against Evelynn 3.65% more often than would be expected.
The average opponent winrate against Evelynn is 54.15%.


Darius
a Mão de Noxus
Olaf wins against Darius 54.29% of the time which is 1.15% higher against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 5.93% more often than would be expected.
The average opponent winrate against Darius is 53.14%.


Rengar
o Acossador da Alcateia
Olaf wins against Rengar 55.40% of the time which is 4.33% lower against Rengar than the average opponent.
After normalising both champions win rates Olaf wins against Rengar 0.37% more often than would be expected.
The average opponent winrate against Rengar is 59.73%.