

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: 4,053,331
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 middle Counters
Olaf top on Patch 15.17 is the strongest counter to middle champions of Galio, Aurora & Sylas. While Olaf top is countered most by middle champions of Irelia, Kassadin & Akshan. Below is a detailed breakdown of Olaf top counters against middle champions with a minimum of 100 games.


Irelia
a Dançarina das Lâminas
Olaf wins against Irelia 43.24% of the time which is 5.91% lower against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 9.17% less often than would be expected.
The average opponent winrate against Irelia is 49.15%.


Kassadin
o Andarilho do Vazio
Olaf wins against Kassadin 45.75% of the time which is 2.80% lower against Kassadin than the average opponent.
After normalising both champions win rates Olaf wins against Kassadin 6.06% less often than would be expected.
The average opponent winrate against Kassadin is 48.55%.


Akshan
o Sentinela Rebelde
Olaf wins against Akshan 46.43% of the time which is 2.30% lower against Akshan than the average opponent.
After normalising both champions win rates Olaf wins against Akshan 5.56% less often than would be expected.
The average opponent winrate against Akshan is 48.73%.


Ryze
o Mago Rúnico
Olaf wins against Ryze 46.76% of the time which is 3.57% lower against Ryze than the average opponent.
After normalising both champions win rates Olaf wins against Ryze 6.83% less often than would be expected.
The average opponent winrate against Ryze is 50.33%.


Azir
o Imperador das Areias
Olaf wins against Azir 47.62% of the time which is 3.45% lower against Azir than the average opponent.
After normalising both champions win rates Olaf wins against Azir 6.71% less often than would be expected.
The average opponent winrate against Azir is 51.07%.


Akali
a Assassina Renegada
Olaf wins against Akali 47.76% of the time which is 1.46% lower against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 4.72% less often than would be expected.
The average opponent winrate against Akali is 49.22%.


Ekko
o Rapaz que Estilhaçou o Tempo
Olaf wins against Ekko 48.60% of the time which is 0.21% lower against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 3.47% less often than would be expected.
The average opponent winrate against Ekko is 48.81%.


Vladimir
o Sanguinário Escarlate
Olaf wins against Vladimir 49.22% of the time which is 0.77% higher against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 2.49% less often than would be expected.
The average opponent winrate against Vladimir is 48.45%.


Zed
o Mestre das Sombras
Olaf wins against Zed 50.36% of the time which is 0.59% higher against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 2.67% less often than would be expected.
The average opponent winrate against Zed is 49.77%.


Fizz
o Trapaceiro das Marés
Olaf wins against Fizz 50.43% of the time which is 2.16% higher against Fizz than the average opponent.
After normalising both champions win rates Olaf wins against Fizz 1.10% less often than would be expected.
The average opponent winrate against Fizz is 48.27%.


Orianna
a Donzela Mecânica
Olaf wins against Orianna 50.57% of the time which is 0.04% higher against Orianna than the average opponent.
After normalising both champions win rates Olaf wins against Orianna 3.22% less often than would be expected.
The average opponent winrate against Orianna is 50.53%.


Katarina
a Lâmina Sinistra
Olaf wins against Katarina 50.81% of the time which is 1.76% higher against Katarina than the average opponent.
After normalising both champions win rates Olaf wins against Katarina 1.50% less often than would be expected.
The average opponent winrate against Katarina is 49.05%.


Vex
a Melancolista
Olaf wins against Vex 50.91% of the time which is 3.17% higher against Vex than the average opponent.
After normalising both champions win rates Olaf wins against Vex 0.09% less often than would be expected.
The average opponent winrate against Vex is 47.74%.


Lux
a Dama da Luz
Olaf wins against Lux 50.99% of the time which is 2.53% higher against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 0.73% less often than would be expected.
The average opponent winrate against Lux is 48.46%.


Yone
o Inesquecido
Olaf wins against Yone 51.03% of the time which is 1.42% lower against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 4.67% less often than would be expected.
The average opponent winrate against Yone is 52.45%.


Diana
o Escárnio da Lua
Olaf wins against Diana 51.33% of the time which is 3.26% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 0.00% less often than would be expected.
The average opponent winrate against Diana is 48.07%.


Zoe
o Aspecto do Crepúsculo
Olaf wins against Zoe 51.33% of the time which is 2.74% higher against Zoe than the average opponent.
After normalising both champions win rates Olaf wins against Zoe 0.52% less often than would be expected.
The average opponent winrate against Zoe is 48.59%.


Lissandra
a Bruxa Gélida
Olaf wins against Lissandra 51.45% of the time which is 2.96% higher against Lissandra than the average opponent.
After normalising both champions win rates Olaf wins against Lissandra 0.30% less often than would be expected.
The average opponent winrate against Lissandra is 48.49%.


Mel
o Reflexo da Alma
Olaf wins against Mel 51.83% of the time which is 0.51% higher against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 2.74% less often than would be expected.
The average opponent winrate against Mel is 51.32%.


Syndra
a Soberana Sombria
Olaf wins against Syndra 52.60% of the time which is 3.25% higher against Syndra than the average opponent.
After normalising both champions win rates Olaf wins against Syndra 0.01% less often than would be expected.
The average opponent winrate against Syndra is 49.35%.


LeBlanc
a Farsante
Olaf wins against LeBlanc 52.80% of the time which is 3.77% higher against LeBlanc than the average opponent.
After normalising both champions win rates Olaf wins against LeBlanc 0.51% more often than would be expected.
The average opponent winrate against LeBlanc is 49.03%.


Taliyah
a Tecelã de Pedras
Olaf wins against Taliyah 54.05% of the time which is 4.53% higher against Taliyah than the average opponent.
After normalising both champions win rates Olaf wins against Taliyah 1.27% more often than would be expected.
The average opponent winrate against Taliyah is 49.52%.


Ahri
a Raposa de Nove Caudas
Olaf wins against Ahri 54.17% of the time which is 4.48% higher against Ahri than the average opponent.
After normalising both champions win rates Olaf wins against Ahri 1.22% more often than would be expected.
The average opponent winrate against Ahri is 49.69%.


Malzahar
o Profeta do Vazio
Olaf wins against Malzahar 54.34% of the time which is 6.51% higher against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 3.25% more often than would be expected.
The average opponent winrate against Malzahar is 47.83%.


Xerath
o Mago Ascendente
Olaf wins against Xerath 54.80% of the time which is 6.68% higher against Xerath than the average opponent.
After normalising both champions win rates Olaf wins against Xerath 3.42% more often than would be expected.
The average opponent winrate against Xerath is 48.12%.


Viktor
o Arauto do Arcano
Olaf wins against Viktor 54.82% of the time which is 5.30% higher against Viktor than the average opponent.
After normalising both champions win rates Olaf wins against Viktor 2.04% more often than would be expected.
The average opponent winrate against Viktor is 49.52%.


Veigar
o Pequeno Mestre do Mal
Olaf wins against Veigar 55.00% of the time which is 5.89% higher against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 2.63% more often than would be expected.
The average opponent winrate against Veigar is 49.11%.


Qiyana
a Imperatriz dos Elementos
Olaf wins against Qiyana 55.09% of the time which is 6.03% higher against Qiyana than the average opponent.
After normalising both champions win rates Olaf wins against Qiyana 2.77% more often than would be expected.
The average opponent winrate against Qiyana is 49.06%.


Twisted Fate
o Mestre das Cartas
Olaf wins against Twisted Fate 55.50% of the time which is 6.10% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Olaf wins against Twisted Fate 2.84% more often than would be expected.
The average opponent winrate against Twisted Fate is 49.40%.


Annie
a Criança Sombria
Olaf wins against Annie 56.12% of the time which is 7.05% higher against Annie than the average opponent.
After normalising both champions win rates Olaf wins against Annie 3.79% more often than would be expected.
The average opponent winrate against Annie is 49.07%.


Hwei
o Visionário
Olaf wins against Hwei 56.21% of the time which is 7.75% higher against Hwei than the average opponent.
After normalising both champions win rates Olaf wins against Hwei 4.49% more often than would be expected.
The average opponent winrate against Hwei is 48.46%.


Yasuo
o Imperdoável
Olaf wins against Yasuo 56.29% of the time which is 5.80% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 2.54% more often than would be expected.
The average opponent winrate against Yasuo is 50.49%.


Sylas
o Abjugado
Olaf wins against Sylas 57.32% of the time which is 7.67% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 4.41% more often than would be expected.
The average opponent winrate against Sylas is 49.65%.


Aurora
a Bruxa Entre Mundos
Olaf wins against Aurora 59.41% of the time which is 9.06% higher against Aurora than the average opponent.
After normalising both champions win rates Olaf wins against Aurora 5.80% more often than would be expected.
The average opponent winrate against Aurora is 50.35%.


Galio
o Colosso
Olaf wins against Galio 60.45% of the time which is 11.88% higher against Galio than the average opponent.
After normalising both champions win rates Olaf wins against Galio 8.62% more often than would be expected.
The average opponent winrate against Galio is 48.57%.