

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.
All Ranks Champions Analysed: 118,041,050
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 bottom Counters
Olaf top on Patch 15.3 is the strongest counter to bottom champions of Xerath, Cassiopeia & Syndra. While Olaf top is countered most by bottom champions of Karthus, Cho'Gath & Nilah. Below is a detailed breakdown of Olaf top counters against bottom champions with a minimum of 100 games.


Karthus
Liche
Olaf wins against Karthus 41.88% of the time which is 5.90% lower against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 5.38% less often than would be expected.
The average opponent winrate against Karthus is 47.78%.


Cho'Gath
Terreur noire
Olaf wins against Cho'Gath 43.52% of the time which is 6.29% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 5.77% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.81%.


Nilah
Joie incarnée
Olaf wins against Nilah 44.89% of the time which is 1.97% lower against Nilah than the average opponent.
After normalising both champions win rates Olaf wins against Nilah 1.45% less often than would be expected.
The average opponent winrate against Nilah is 46.86%.


Veigar
Seigneur des maléfices
Olaf wins against Veigar 44.96% of the time which is 2.76% lower against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 2.24% less often than would be expected.
The average opponent winrate against Veigar is 47.72%.


Vayne
Chasseresse nocturne
Olaf wins against Vayne 45.63% of the time which is 2.47% lower against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 1.95% less often than would be expected.
The average opponent winrate against Vayne is 48.10%.


Ziggs
Expert des Hexplosifs
Olaf wins against Ziggs 45.80% of the time which is 3.37% lower against Ziggs than the average opponent.
After normalising both champions win rates Olaf wins against Ziggs 2.85% less often than would be expected.
The average opponent winrate against Ziggs is 49.17%.


Yasuo
Disgracié
Olaf wins against Yasuo 45.84% of the time which is 3.87% lower against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 3.35% less often than would be expected.
The average opponent winrate against Yasuo is 49.71%.


Kog'Maw
Gueule des abysses
Olaf wins against Kog'Maw 46.07% of the time which is 1.25% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Olaf wins against Kog'Maw 0.73% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.32%.


Viktor
Héraut de l'arcane
Olaf wins against Viktor 46.38% of the time which is 2.54% lower against Viktor than the average opponent.
After normalising both champions win rates Olaf wins against Viktor 2.02% less often than would be expected.
The average opponent winrate against Viktor is 48.92%.


Swain
Grand général noxien
Olaf wins against Swain 46.79% of the time which is 0.37% lower against Swain than the average opponent.
After normalising both champions win rates Olaf wins against Swain 0.15% more often than would be expected.
The average opponent winrate against Swain is 47.16%.


Xayah
Rebelle
Olaf wins against Xayah 47.02% of the time which is 3.43% lower against Xayah than the average opponent.
After normalising both champions win rates Olaf wins against Xayah 2.91% less often than would be expected.
The average opponent winrate against Xayah is 50.45%.


Twitch
Semeur de peste
Olaf wins against Twitch 48.09% of the time which is 0.50% lower against Twitch than the average opponent.
After normalising both champions win rates Olaf wins against Twitch 0.02% more often than would be expected.
The average opponent winrate against Twitch is 48.59%.


Heimerdinger
Inventeur réputé
Olaf wins against Heimerdinger 48.21% of the time which is 0.28% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Olaf wins against Heimerdinger 0.80% more often than would be expected.
The average opponent winrate against Heimerdinger is 47.93%.


Miss Fortune
Chasseuse de primes
Olaf wins against Miss Fortune 48.31% of the time which is 0.27% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Olaf wins against Miss Fortune 0.79% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.04%.


Samira
Rose du désert
Olaf wins against Samira 48.43% of the time which is 2.54% lower against Samira than the average opponent.
After normalising both champions win rates Olaf wins against Samira 2.02% less often than would be expected.
The average opponent winrate against Samira is 50.97%.


Vel'Koz
Œil du Néant
Olaf wins against Vel'Koz 48.51% of the time which is 0.01% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Olaf wins against Vel'Koz 0.51% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.52%.


Lucian
Purificateur
Olaf wins against Lucian 48.67% of the time which is 2.69% lower against Lucian than the average opponent.
After normalising both champions win rates Olaf wins against Lucian 2.17% less often than would be expected.
The average opponent winrate against Lucian is 51.36%.


Jhin
Virtuose
Olaf wins against Jhin 48.92% of the time which is 0.97% lower against Jhin than the average opponent.
After normalising both champions win rates Olaf wins against Jhin 0.45% less often than would be expected.
The average opponent winrate against Jhin is 49.89%.


Zeri
Étincelle de Zaun
Olaf wins against Zeri 48.99% of the time which is 1.69% lower against Zeri than the average opponent.
After normalising both champions win rates Olaf wins against Zeri 1.17% less often than would be expected.
The average opponent winrate against Zeri is 50.68%.


Jinx
Gâchette folle
Olaf wins against Jinx 49.34% of the time which is 0.98% higher against Jinx than the average opponent.
After normalising both champions win rates Olaf wins against Jinx 1.50% more often than would be expected.
The average opponent winrate against Jinx is 48.36%.


Kalista
Lance de la vengeance
Olaf wins against Kalista 49.44% of the time which is 2.18% lower against Kalista than the average opponent.
After normalising both champions win rates Olaf wins against Kalista 1.66% less often than would be expected.
The average opponent winrate against Kalista is 51.62%.


Corki
Artilleur téméraire
Olaf wins against Corki 49.50% of the time which is 1.30% lower against Corki than the average opponent.
After normalising both champions win rates Olaf wins against Corki 0.78% less often than would be expected.
The average opponent winrate against Corki is 50.80%.


Caitlyn
Shérif de Piltover
Olaf wins against Caitlyn 49.54% of the time which is 0.50% lower against Caitlyn than the average opponent.
After normalising both champions win rates Olaf wins against Caitlyn 0.02% more often than would be expected.
The average opponent winrate against Caitlyn is 50.04%.


Sivir
Vierge martiale
Olaf wins against Sivir 49.85% of the time which is 1.13% higher against Sivir than the average opponent.
After normalising both champions win rates Olaf wins against Sivir 1.65% more often than would be expected.
The average opponent winrate against Sivir is 48.72%.


Tristana
Canonnière yordle
Olaf wins against Tristana 50.11% of the time which is 1.19% lower against Tristana than the average opponent.
After normalising both champions win rates Olaf wins against Tristana 0.67% less often than would be expected.
The average opponent winrate against Tristana is 51.30%.


Smolder
Dragonnet flamboyant
Olaf wins against Smolder 50.23% of the time which is 0.93% lower against Smolder than the average opponent.
After normalising both champions win rates Olaf wins against Smolder 0.41% less often than would be expected.
The average opponent winrate against Smolder is 51.16%.


Séraphine
Chanteuse rêveuse
Olaf wins against Séraphine 50.27% of the time which is 1.23% higher against Séraphine than the average opponent.
After normalising both champions win rates Olaf wins against Séraphine 1.75% more often than would be expected.
The average opponent winrate against Séraphine is 49.04%.


Hwei
Visionnaire
Olaf wins against Hwei 50.29% of the time which is 2.10% higher against Hwei than the average opponent.
After normalising both champions win rates Olaf wins against Hwei 2.62% more often than would be expected.
The average opponent winrate against Hwei is 48.19%.


Senna
Rédemptrice
Olaf wins against Senna 50.44% of the time which is 4.83% lower against Senna than the average opponent.
After normalising both champions win rates Olaf wins against Senna 4.32% less often than would be expected.
The average opponent winrate against Senna is 55.27%.


Draven
Glorieux exécuteur
Olaf wins against Draven 50.47% of the time which is 1.15% lower against Draven than the average opponent.
After normalising both champions win rates Olaf wins against Draven 0.63% less often than would be expected.
The average opponent winrate against Draven is 51.62%.


Ezreal
Explorateur prodigue
Olaf wins against Ezreal 50.68% of the time which is 0.47% lower against Ezreal than the average opponent.
After normalising both champions win rates Olaf wins against Ezreal 0.05% more often than would be expected.
The average opponent winrate against Ezreal is 51.15%.


Aphelios
Arme des Lunaris
Olaf wins against Aphelios 50.72% of the time which is 0.04% lower against Aphelios than the average opponent.
After normalising both champions win rates Olaf wins against Aphelios 0.48% more often than would be expected.
The average opponent winrate against Aphelios is 50.76%.


Kai'Sa
Fille du Néant
Olaf wins against Kai'Sa 50.94% of the time which is 1.04% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Olaf wins against Kai'Sa 0.52% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.98%.


Varus
Flèche de la vengeance
Olaf wins against Varus 51.52% of the time which is 0.18% higher against Varus than the average opponent.
After normalising both champions win rates Olaf wins against Varus 0.70% more often than would be expected.
The average opponent winrate against Varus is 51.34%.


Brand
Vengeur flamboyant
Olaf wins against Brand 51.85% of the time which is 3.36% higher against Brand than the average opponent.
After normalising both champions win rates Olaf wins against Brand 3.88% more often than would be expected.
The average opponent winrate against Brand is 48.49%.


Teemo
Éclaireur de Bandle
Olaf wins against Teemo 52.63% of the time which is 1.27% higher against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 1.79% more often than would be expected.
The average opponent winrate against Teemo is 51.36%.


Ashe
Archère de givre
Olaf wins against Ashe 53.02% of the time which is 0.82% higher against Ashe than the average opponent.
After normalising both champions win rates Olaf wins against Ashe 1.34% more often than would be expected.
The average opponent winrate against Ashe is 52.20%.


Lux
Dame de lumière
Olaf wins against Lux 53.08% of the time which is 3.73% higher against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 4.25% more often than would be expected.
The average opponent winrate against Lux is 49.35%.


Mel
Reflet de l'âme
Olaf wins against Mel 53.27% of the time which is 3.76% higher against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 4.28% more often than would be expected.
The average opponent winrate against Mel is 49.51%.


Malzahar
Prophète du Néant
Olaf wins against Malzahar 53.69% of the time which is 5.53% higher against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 6.05% more often than would be expected.
The average opponent winrate against Malzahar is 48.16%.


Syndra
Souveraine obscure
Olaf wins against Syndra 54.13% of the time which is 4.00% higher against Syndra than the average opponent.
After normalising both champions win rates Olaf wins against Syndra 4.52% more often than would be expected.
The average opponent winrate against Syndra is 50.13%.


Cassiopeia
Étreinte du serpent
Olaf wins against Cassiopeia 55.33% of the time which is 6.47% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 6.99% more often than would be expected.
The average opponent winrate against Cassiopeia is 48.86%.


Xerath
Mage suprême
Olaf wins against Xerath 57.36% of the time which is 8.55% higher against Xerath than the average opponent.
After normalising both champions win rates Olaf wins against Xerath 9.07% more often than would be expected.
The average opponent winrate against Xerath is 48.81%.