

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: 9,975,094
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 15.6 is the strongest counter to middle champions of Yone, Vex & Syndra. While Olaf top is countered most by middle champions of Naafiri, Cho'Gath & Ekko. Below is a detailed breakdown of Olaf top counters against middle champions with a minimum of 100 games.


Naafiri
la meute de fer
Olaf wins against Naafiri 40.10% of the time which is 4.33% lower against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 6.82% less often than would be expected.
The average opponent winrate against Naafiri is 44.43%.


Cho'Gath
Terreur noire
Olaf wins against Cho'Gath 42.22% of the time which is 3.71% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 6.21% less often than would be expected.
The average opponent winrate against Cho'Gath is 45.93%.


Ekko
Fractureur du temps
Olaf wins against Ekko 42.78% of the time which is 5.24% lower against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 7.74% less often than would be expected.
The average opponent winrate against Ekko is 48.02%.


Xerath
Mage suprême
Olaf wins against Xerath 44.40% of the time which is 4.32% lower against Xerath than the average opponent.
After normalising both champions win rates Olaf wins against Xerath 6.82% less often than would be expected.
The average opponent winrate against Xerath is 48.72%.


Diana
Mépris de la lune
Olaf wins against Diana 44.53% of the time which is 2.34% lower against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 4.84% less often than would be expected.
The average opponent winrate against Diana is 46.87%.


Akshan
Sentinelle rebelle
Olaf wins against Akshan 44.83% of the time which is 2.77% lower against Akshan than the average opponent.
After normalising both champions win rates Olaf wins against Akshan 5.27% less often than would be expected.
The average opponent winrate against Akshan is 47.60%.


Ryze
Mage runique
Olaf wins against Ryze 45.41% of the time which is 2.86% lower against Ryze than the average opponent.
After normalising both champions win rates Olaf wins against Ryze 5.36% less often than would be expected.
The average opponent winrate against Ryze is 48.27%.


Annie
Enfant des ténèbres
Olaf wins against Annie 45.91% of the time which is 0.45% higher against Annie than the average opponent.
After normalising both champions win rates Olaf wins against Annie 2.04% less often than would be expected.
The average opponent winrate against Annie is 45.46%.


Vladimir
Saigneur pourpre
Olaf wins against Vladimir 46.57% of the time which is 1.11% lower against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 3.61% less often than would be expected.
The average opponent winrate against Vladimir is 47.68%.


Anivia
Cryophénix
Olaf wins against Anivia 47.26% of the time which is 1.17% higher against Anivia than the average opponent.
After normalising both champions win rates Olaf wins against Anivia 1.33% less often than would be expected.
The average opponent winrate against Anivia is 46.09%.


Ahri
Renard à neuf queues
Olaf wins against Ahri 47.65% of the time which is 0.64% higher against Ahri than the average opponent.
After normalising both champions win rates Olaf wins against Ahri 1.86% less often than would be expected.
The average opponent winrate against Ahri is 47.01%.


Viktor
Héraut de l'arcane
Olaf wins against Viktor 47.91% of the time which is 0.18% lower against Viktor than the average opponent.
After normalising both champions win rates Olaf wins against Viktor 2.68% less often than would be expected.
The average opponent winrate against Viktor is 48.09%.


Zoé
Manifestation du Crépuscule
Olaf wins against Zoé 48.19% of the time which is 0.56% lower against Zoé than the average opponent.
After normalising both champions win rates Olaf wins against Zoé 3.06% less often than would be expected.
The average opponent winrate against Zoé is 48.75%.


Talon
Lame des ténèbres
Olaf wins against Talon 48.63% of the time which is 0.24% higher against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 2.26% less often than would be expected.
The average opponent winrate against Talon is 48.39%.


Kassadin
Chasseur du Néant
Olaf wins against Kassadin 49.04% of the time which is 0.34% higher against Kassadin than the average opponent.
After normalising both champions win rates Olaf wins against Kassadin 2.16% less often than would be expected.
The average opponent winrate against Kassadin is 48.70%.


Akali
Assassin rebelle
Olaf wins against Akali 49.27% of the time which is 0.03% lower against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 2.53% less often than would be expected.
The average opponent winrate against Akali is 49.30%.


Qiyana
Impératrice des éléments
Olaf wins against Qiyana 49.31% of the time which is 0.34% higher against Qiyana than the average opponent.
After normalising both champions win rates Olaf wins against Qiyana 2.16% less often than would be expected.
The average opponent winrate against Qiyana is 48.97%.


Zed
Maître des ombres
Olaf wins against Zed 49.39% of the time which is 0.06% higher against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 2.44% less often than would be expected.
The average opponent winrate against Zed is 49.33%.


Veigar
Seigneur des maléfices
Olaf wins against Veigar 50.61% of the time which is 3.46% higher against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 0.96% more often than would be expected.
The average opponent winrate against Veigar is 47.15%.


Yasuo
Disgracié
Olaf wins against Yasuo 50.82% of the time which is 2.51% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 0.01% more often than would be expected.
The average opponent winrate against Yasuo is 48.31%.


LeBlanc
Manipulatrice
Olaf wins against LeBlanc 51.20% of the time which is 1.59% higher against LeBlanc than the average opponent.
After normalising both champions win rates Olaf wins against LeBlanc 0.91% less often than would be expected.
The average opponent winrate against LeBlanc is 49.61%.


Orianna
Demoiselle mécanique
Olaf wins against Orianna 51.54% of the time which is 2.33% higher against Orianna than the average opponent.
After normalising both champions win rates Olaf wins against Orianna 0.17% less often than would be expected.
The average opponent winrate against Orianna is 49.21%.


Fizz
Filou des mers
Olaf wins against Fizz 51.60% of the time which is 3.49% higher against Fizz than the average opponent.
After normalising both champions win rates Olaf wins against Fizz 0.99% more often than would be expected.
The average opponent winrate against Fizz is 48.11%.


Lissandra
Sorcière de glace
Olaf wins against Lissandra 51.80% of the time which is 4.01% higher against Lissandra than the average opponent.
After normalising both champions win rates Olaf wins against Lissandra 1.51% more often than would be expected.
The average opponent winrate against Lissandra is 47.79%.


Sylas
Révolutionnaire déchaîné
Olaf wins against Sylas 52.13% of the time which is 2.66% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 0.16% more often than would be expected.
The average opponent winrate against Sylas is 49.47%.


Aurora
Sorcière d'entre les mondes
Olaf wins against Aurora 52.40% of the time which is 1.61% higher against Aurora than the average opponent.
After normalising both champions win rates Olaf wins against Aurora 0.89% less often than would be expected.
The average opponent winrate against Aurora is 50.79%.


Aurelion Sol
Forgeur d'étoiles
Olaf wins against Aurelion Sol 52.53% of the time which is 4.82% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Olaf wins against Aurelion Sol 2.32% more often than would be expected.
The average opponent winrate against Aurelion Sol is 47.71%.


Mel
Reflet de l'âme
Olaf wins against Mel 52.73% of the time which is 0.52% higher against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 1.98% less often than would be expected.
The average opponent winrate against Mel is 52.21%.


Azir
Empereur des sables
Olaf wins against Azir 53.02% of the time which is 1.96% higher against Azir than the average opponent.
After normalising both champions win rates Olaf wins against Azir 0.54% less often than would be expected.
The average opponent winrate against Azir is 51.06%.


Malzahar
Prophète du Néant
Olaf wins against Malzahar 53.13% of the time which is 6.46% higher against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 3.96% more often than would be expected.
The average opponent winrate against Malzahar is 46.67%.


Katarina
Lame sinistre
Olaf wins against Katarina 53.48% of the time which is 4.83% higher against Katarina than the average opponent.
After normalising both champions win rates Olaf wins against Katarina 2.33% more often than would be expected.
The average opponent winrate against Katarina is 48.65%.


Irelia
Danseuse des lames
Olaf wins against Irelia 53.69% of the time which is 5.25% higher against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 2.75% more often than would be expected.
The average opponent winrate against Irelia is 48.44%.


Lux
Dame de lumière
Olaf wins against Lux 53.69% of the time which is 5.68% higher against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 3.18% more often than would be expected.
The average opponent winrate against Lux is 48.01%.


Taliyah
Tisseuse de pierres
Olaf wins against Taliyah 54.35% of the time which is 5.73% higher against Taliyah than the average opponent.
After normalising both champions win rates Olaf wins against Taliyah 3.23% more often than would be expected.
The average opponent winrate against Taliyah is 48.62%.


Twisted Fate
Maître des cartes
Olaf wins against Twisted Fate 54.93% of the time which is 6.21% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Olaf wins against Twisted Fate 3.71% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.72%.


Hwei
Visionnaire
Olaf wins against Hwei 55.47% of the time which is 5.66% higher against Hwei than the average opponent.
After normalising both champions win rates Olaf wins against Hwei 3.16% more often than would be expected.
The average opponent winrate against Hwei is 49.81%.


Galio
Colosse
Olaf wins against Galio 55.56% of the time which is 7.90% higher against Galio than the average opponent.
After normalising both champions win rates Olaf wins against Galio 5.40% more often than would be expected.
The average opponent winrate against Galio is 47.66%.


Cassiopeia
Étreinte du serpent
Olaf wins against Cassiopeia 55.64% of the time which is 8.72% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 6.22% more often than would be expected.
The average opponent winrate against Cassiopeia is 46.92%.


Syndra
Souveraine obscure
Olaf wins against Syndra 55.70% of the time which is 7.21% higher against Syndra than the average opponent.
After normalising both champions win rates Olaf wins against Syndra 4.71% more often than would be expected.
The average opponent winrate against Syndra is 48.49%.


Vex
Ombre du désespoir
Olaf wins against Vex 55.76% of the time which is 8.98% higher against Vex than the average opponent.
After normalising both champions win rates Olaf wins against Vex 6.48% more often than would be expected.
The average opponent winrate against Vex is 46.78%.


Yone
Inoublié
Olaf wins against Yone 59.75% of the time which is 8.68% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 6.18% more often than would be expected.
The average opponent winrate against Yone is 51.07%.