

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.
Diamond Champions Analysed: 8,524,266
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 30 is the strongest counter to middle champions of Yone, Smolder & Mel. While Olaf top is countered most by middle champions of Talon, Zoé & Vel'Koz. Below is a detailed breakdown of Olaf top counters against middle champions with a minimum of 100 games.


Talon
Lame des ténèbres
Olaf wins against Talon 42.68% of the time which is 5.14% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 8.40% less often than would be expected.
The average opponent winrate against Talon is 47.82%.


Zoé
Manifestation du Crépuscule
Olaf wins against Zoé 45.45% of the time which is 2.05% lower against Zoé than the average opponent.
After normalising both champions win rates Olaf wins against Zoé 5.31% less often than would be expected.
The average opponent winrate against Zoé is 47.50%.


Vel'Koz
Œil du Néant
Olaf wins against Vel'Koz 46.67% of the time which is 1.53% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Olaf wins against Vel'Koz 4.79% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.20%.


Kassadin
Chasseur du Néant
Olaf wins against Kassadin 48.23% of the time which is 0.68% lower against Kassadin than the average opponent.
After normalising both champions win rates Olaf wins against Kassadin 3.94% less often than would be expected.
The average opponent winrate against Kassadin is 48.91%.


Ekko
Fractureur du temps
Olaf wins against Ekko 48.25% of the time which is 0.28% lower against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 3.54% less often than would be expected.
The average opponent winrate against Ekko is 48.53%.


Katarina
Lame sinistre
Olaf wins against Katarina 48.39% of the time which is 0.47% lower against Katarina than the average opponent.
After normalising both champions win rates Olaf wins against Katarina 3.73% less often than would be expected.
The average opponent winrate against Katarina is 48.86%.


Corki
Artilleur téméraire
Olaf wins against Corki 48.51% of the time which is 5.42% lower against Corki than the average opponent.
After normalising both champions win rates Olaf wins against Corki 8.65% less often than would be expected.
The average opponent winrate against Corki is 53.93%.


Akshan
Sentinelle rebelle
Olaf wins against Akshan 48.85% of the time which is 0.68% higher against Akshan than the average opponent.
After normalising both champions win rates Olaf wins against Akshan 2.58% less often than would be expected.
The average opponent winrate against Akshan is 48.17%.


Ryze
Mage runique
Olaf wins against Ryze 48.91% of the time which is 0.94% lower against Ryze than the average opponent.
After normalising both champions win rates Olaf wins against Ryze 4.20% less often than would be expected.
The average opponent winrate against Ryze is 49.85%.


Jayce
Protecteur du futur
Olaf wins against Jayce 49.04% of the time which is 0.47% lower against Jayce than the average opponent.
After normalising both champions win rates Olaf wins against Jayce 3.73% less often than would be expected.
The average opponent winrate against Jayce is 49.51%.


LeBlanc
Manipulatrice
Olaf wins against LeBlanc 49.45% of the time which is 0.50% higher against LeBlanc than the average opponent.
After normalising both champions win rates Olaf wins against LeBlanc 2.76% less often than would be expected.
The average opponent winrate against LeBlanc is 48.95%.


Akali
Assassin rebelle
Olaf wins against Akali 49.87% of the time which is 0.35% higher against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 2.91% less often than would be expected.
The average opponent winrate against Akali is 49.52%.


Veigar
Seigneur des maléfices
Olaf wins against Veigar 50.00% of the time which is 0.63% higher against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 2.63% less often than would be expected.
The average opponent winrate against Veigar is 49.37%.


Aurelion Sol
Forgeur d'étoiles
Olaf wins against Aurelion Sol 50.00% of the time which is 0.57% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Olaf wins against Aurelion Sol 2.69% less often than would be expected.
The average opponent winrate against Aurelion Sol is 49.43%.


Ahri
Renard à neuf queues
Olaf wins against Ahri 50.07% of the time which is 0.11% lower against Ahri than the average opponent.
After normalising both champions win rates Olaf wins against Ahri 3.37% less often than would be expected.
The average opponent winrate against Ahri is 50.18%.


Zed
Maître des ombres
Olaf wins against Zed 50.10% of the time which is 0.55% higher against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 2.71% less often than would be expected.
The average opponent winrate against Zed is 49.55%.


Irelia
Danseuse des lames
Olaf wins against Irelia 50.43% of the time which is 2.00% higher against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 1.26% less often than would be expected.
The average opponent winrate against Irelia is 48.43%.


Syndra
Souveraine obscure
Olaf wins against Syndra 50.67% of the time which is 1.62% higher against Syndra than the average opponent.
After normalising both champions win rates Olaf wins against Syndra 1.64% less often than would be expected.
The average opponent winrate against Syndra is 49.05%.


Anivia
Cryophénix
Olaf wins against Anivia 51.10% of the time which is 3.16% higher against Anivia than the average opponent.
After normalising both champions win rates Olaf wins against Anivia 0.10% less often than would be expected.
The average opponent winrate against Anivia is 47.94%.


Kayle
Vertueuse
Olaf wins against Kayle 51.33% of the time which is 3.04% higher against Kayle than the average opponent.
After normalising both champions win rates Olaf wins against Kayle 0.22% less often than would be expected.
The average opponent winrate against Kayle is 48.29%.


Swain
Grand général noxien
Olaf wins against Swain 51.33% of the time which is 3.54% higher against Swain than the average opponent.
After normalising both champions win rates Olaf wins against Swain 0.28% more often than would be expected.
The average opponent winrate against Swain is 47.79%.


Qiyana
Impératrice des éléments
Olaf wins against Qiyana 51.82% of the time which is 4.82% higher against Qiyana than the average opponent.
After normalising both champions win rates Olaf wins against Qiyana 1.56% more often than would be expected.
The average opponent winrate against Qiyana is 47.00%.


Azir
Empereur des sables
Olaf wins against Azir 51.82% of the time which is 0.20% higher against Azir than the average opponent.
After normalising both champions win rates Olaf wins against Azir 3.05% less often than would be expected.
The average opponent winrate against Azir is 51.62%.


Lux
Dame de lumière
Olaf wins against Lux 52.13% of the time which is 3.05% higher against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 0.21% less often than would be expected.
The average opponent winrate against Lux is 49.08%.


Taliyah
Tisseuse de pierres
Olaf wins against Taliyah 52.33% of the time which is 2.87% higher against Taliyah than the average opponent.
After normalising both champions win rates Olaf wins against Taliyah 0.39% less often than would be expected.
The average opponent winrate against Taliyah is 49.46%.


Orianna
Demoiselle mécanique
Olaf wins against Orianna 52.48% of the time which is 2.39% higher against Orianna than the average opponent.
After normalising both champions win rates Olaf wins against Orianna 0.87% less often than would be expected.
The average opponent winrate against Orianna is 50.09%.


Lissandra
Sorcière de glace
Olaf wins against Lissandra 52.79% of the time which is 4.11% higher against Lissandra than the average opponent.
After normalising both champions win rates Olaf wins against Lissandra 0.85% more often than would be expected.
The average opponent winrate against Lissandra is 48.68%.


Vex
Ombre du désespoir
Olaf wins against Vex 52.79% of the time which is 5.70% higher against Vex than the average opponent.
After normalising both champions win rates Olaf wins against Vex 2.44% more often than would be expected.
The average opponent winrate against Vex is 47.09%.


Fizz
Filou des mers
Olaf wins against Fizz 52.85% of the time which is 4.50% higher against Fizz than the average opponent.
After normalising both champions win rates Olaf wins against Fizz 1.24% more often than would be expected.
The average opponent winrate against Fizz is 48.35%.


Diana
Mépris de la lune
Olaf wins against Diana 53.16% of the time which is 5.42% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 2.16% more often than would be expected.
The average opponent winrate against Diana is 47.74%.


Aurora
Sorcière d'entre les mondes
Olaf wins against Aurora 53.94% of the time which is 3.66% higher against Aurora than the average opponent.
After normalising both champions win rates Olaf wins against Aurora 0.40% more often than would be expected.
The average opponent winrate against Aurora is 50.28%.


Galio
Colosse
Olaf wins against Galio 54.01% of the time which is 5.68% higher against Galio than the average opponent.
After normalising both champions win rates Olaf wins against Galio 2.42% more often than would be expected.
The average opponent winrate against Galio is 48.33%.


Xerath
Mage suprême
Olaf wins against Xerath 54.19% of the time which is 5.83% higher against Xerath than the average opponent.
After normalising both champions win rates Olaf wins against Xerath 2.57% more often than would be expected.
The average opponent winrate against Xerath is 48.36%.


Yasuo
Disgracié
Olaf wins against Yasuo 54.53% of the time which is 4.73% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 1.47% more often than would be expected.
The average opponent winrate against Yasuo is 49.80%.


Vladimir
Saigneur pourpre
Olaf wins against Vladimir 55.02% of the time which is 5.82% higher against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 2.56% more often than would be expected.
The average opponent winrate against Vladimir is 49.20%.


Cassiopeia
Étreinte du serpent
Olaf wins against Cassiopeia 55.70% of the time which is 6.73% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 3.47% more often than would be expected.
The average opponent winrate against Cassiopeia is 48.97%.


Annie
Enfant des ténèbres
Olaf wins against Annie 55.70% of the time which is 7.03% higher against Annie than the average opponent.
After normalising both champions win rates Olaf wins against Annie 3.77% more often than would be expected.
The average opponent winrate against Annie is 48.67%.


Malzahar
Prophète du Néant
Olaf wins against Malzahar 55.87% of the time which is 6.67% higher against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 3.41% more often than would be expected.
The average opponent winrate against Malzahar is 49.20%.


Viktor
Héraut de l'arcane
Olaf wins against Viktor 55.97% of the time which is 5.09% higher against Viktor than the average opponent.
After normalising both champions win rates Olaf wins against Viktor 1.83% more often than would be expected.
The average opponent winrate against Viktor is 50.88%.


Twisted Fate
Maître des cartes
Olaf wins against Twisted Fate 56.11% of the time which is 7.43% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Olaf wins against Twisted Fate 4.17% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.68%.


Sylas
Révolutionnaire déchaîné
Olaf wins against Sylas 56.50% of the time which is 6.42% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 3.16% more often than would be expected.
The average opponent winrate against Sylas is 50.08%.


Hwei
Visionnaire
Olaf wins against Hwei 56.83% of the time which is 7.80% higher against Hwei than the average opponent.
After normalising both champions win rates Olaf wins against Hwei 4.54% more often than would be expected.
The average opponent winrate against Hwei is 49.03%.


Mel
Reflet de l'âme
Olaf wins against Mel 57.02% of the time which is 4.35% higher against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 1.10% more often than would be expected.
The average opponent winrate against Mel is 52.67%.


Smolder
Dragonnet flamboyant
Olaf wins against Smolder 57.14% of the time which is 4.06% higher against Smolder than the average opponent.
After normalising both champions win rates Olaf wins against Smolder 0.82% more often than would be expected.
The average opponent winrate against Smolder is 53.08%.


Yone
Inoublié
Olaf wins against Yone 57.25% of the time which is 4.45% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 1.21% more often than would be expected.
The average opponent winrate against Yone is 52.80%.