

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: 212,806,950
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 30 is the strongest counter to bottom champions of Irelia, Twisted Fate & Sion. While Olaf top is countered most by bottom champions of Swain, Mordekaiser & Katarina. Below is a detailed breakdown of Olaf top counters against bottom champions with a minimum of 100 games.


Mordekaiser
the Iron Revenant
Olaf wins against Mordekaiser 42.86% of the time which is 7.84% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 8.18% less often than would be expected.
The average opponent winrate against Mordekaiser is 50.70%.


Swain
the Noxian Grand General
Olaf wins against Swain 42.86% of the time which is 3.54% lower against Swain than the average opponent.
After normalising both champions win rates Olaf wins against Swain 3.88% less often than would be expected.
The average opponent winrate against Swain is 46.40%.


Katarina
the Sinister Blade
Olaf wins against Katarina 43.75% of the time which is 7.49% lower against Katarina than the average opponent.
After normalising both champions win rates Olaf wins against Katarina 7.83% less often than would be expected.
The average opponent winrate against Katarina is 51.24%.


Veigar
the Tiny Master of Evil
Olaf wins against Veigar 45.79% of the time which is 1.53% lower against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 1.87% less often than would be expected.
The average opponent winrate against Veigar is 47.32%.


Aurelion Sol
The Star Forger
Olaf wins against Aurelion Sol 46.60% of the time which is 0.64% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Olaf wins against Aurelion Sol 0.98% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.24%.


Vayne
the Night Hunter
Olaf wins against Vayne 46.83% of the time which is 2.08% lower against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 2.42% less often than would be expected.
The average opponent winrate against Vayne is 48.91%.


Malzahar
the Prophet of the Void
Olaf wins against Malzahar 47.02% of the time which is 1.33% lower against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 1.67% less often than would be expected.
The average opponent winrate against Malzahar is 48.35%.


Nilah
the Joy Unbound
Olaf wins against Nilah 47.39% of the time which is 0.63% higher against Nilah than the average opponent.
After normalising both champions win rates Olaf wins against Nilah 0.29% more often than would be expected.
The average opponent winrate against Nilah is 46.76%.


Lux
the Lady of Luminosity
Olaf wins against Lux 47.60% of the time which is 1.50% lower against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 1.84% less often than would be expected.
The average opponent winrate against Lux is 49.10%.


Heimerdinger
the Revered Inventor
Olaf wins against Heimerdinger 47.87% of the time which is 0.07% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Olaf wins against Heimerdinger 0.27% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.80%.


Kog'Maw
the Mouth of the Abyss
Olaf wins against Kog'Maw 47.88% of the time which is 0.32% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Olaf wins against Kog'Maw 0.02% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.56%.


Tahm Kench
The River King
Olaf wins against Tahm Kench 48.28% of the time which is 2.25% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Olaf wins against Tahm Kench 2.59% less often than would be expected.
The average opponent winrate against Tahm Kench is 50.53%.


Sivir
the Battle Mistress
Olaf wins against Sivir 48.37% of the time which is 0.57% higher against Sivir than the average opponent.
After normalising both champions win rates Olaf wins against Sivir 0.23% more often than would be expected.
The average opponent winrate against Sivir is 47.80%.


Yone
the Unforgotten
Olaf wins against Yone 48.54% of the time which is 5.49% lower against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 5.83% less often than would be expected.
The average opponent winrate against Yone is 54.03%.


Cassiopeia
the Serpent's Embrace
Olaf wins against Cassiopeia 48.68% of the time which is 0.17% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 0.17% less often than would be expected.
The average opponent winrate against Cassiopeia is 48.51%.


Vel'Koz
the Eye of the Void
Olaf wins against Vel'Koz 48.73% of the time which is 0.55% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Olaf wins against Vel'Koz 0.21% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.18%.


Teemo
the Swift Scout
Olaf wins against Teemo 48.98% of the time which is 1.89% lower against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 2.23% less often than would be expected.
The average opponent winrate against Teemo is 50.87%.


Smolder
the Fiery Fledgling
Olaf wins against Smolder 49.12% of the time which is 0.31% higher against Smolder than the average opponent.
After normalising both champions win rates Olaf wins against Smolder 0.03% less often than would be expected.
The average opponent winrate against Smolder is 48.81%.


Samira
the Desert Rose
Olaf wins against Samira 49.24% of the time which is 0.22% lower against Samira than the average opponent.
After normalising both champions win rates Olaf wins against Samira 0.56% less often than would be expected.
The average opponent winrate against Samira is 49.46%.


Tristana
the Yordle Gunner
Olaf wins against Tristana 49.33% of the time which is 0.77% lower against Tristana than the average opponent.
After normalising both champions win rates Olaf wins against Tristana 1.11% less often than would be expected.
The average opponent winrate against Tristana is 50.10%.


Jhin
the Virtuoso
Olaf wins against Jhin 49.46% of the time which is 0.33% lower against Jhin than the average opponent.
After normalising both champions win rates Olaf wins against Jhin 0.67% less often than would be expected.
The average opponent winrate against Jhin is 49.79%.


Brand
the Burning Vengeance
Olaf wins against Brand 49.49% of the time which is 0.42% higher against Brand than the average opponent.
After normalising both champions win rates Olaf wins against Brand 0.08% more often than would be expected.
The average opponent winrate against Brand is 49.07%.


Xerath
the Magus Ascendant
Olaf wins against Xerath 49.65% of the time which is 1.30% higher against Xerath than the average opponent.
After normalising both champions win rates Olaf wins against Xerath 0.96% more often than would be expected.
The average opponent winrate against Xerath is 48.35%.


Karthus
the Deathsinger
Olaf wins against Karthus 49.65% of the time which is 2.20% higher against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 1.86% more often than would be expected.
The average opponent winrate against Karthus is 47.45%.


Yasuo
the Unforgiven
Olaf wins against Yasuo 49.66% of the time which is 1.37% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 1.03% more often than would be expected.
The average opponent winrate against Yasuo is 48.29%.


Lucian
the Purifier
Olaf wins against Lucian 49.91% of the time which is 0.59% lower against Lucian than the average opponent.
After normalising both champions win rates Olaf wins against Lucian 0.93% less often than would be expected.
The average opponent winrate against Lucian is 50.50%.


Zeri
The Spark of Zaun
Olaf wins against Zeri 50.00% of the time which is 0.26% higher against Zeri than the average opponent.
After normalising both champions win rates Olaf wins against Zeri 0.08% less often than would be expected.
The average opponent winrate against Zeri is 49.74%.


Xayah
the Rebel
Olaf wins against Xayah 50.07% of the time which is 0.09% higher against Xayah than the average opponent.
After normalising both champions win rates Olaf wins against Xayah 0.25% less often than would be expected.
The average opponent winrate against Xayah is 49.98%.


Twitch
the Plague Rat
Olaf wins against Twitch 50.14% of the time which is 0.98% higher against Twitch than the average opponent.
After normalising both champions win rates Olaf wins against Twitch 0.64% more often than would be expected.
The average opponent winrate against Twitch is 49.16%.


Jinx
the Loose Cannon
Olaf wins against Jinx 50.22% of the time which is 1.61% higher against Jinx than the average opponent.
After normalising both champions win rates Olaf wins against Jinx 1.27% more often than would be expected.
The average opponent winrate against Jinx is 48.61%.


Aphelios
the Weapon of the Faithful
Olaf wins against Aphelios 50.27% of the time which is 0.17% higher against Aphelios than the average opponent.
After normalising both champions win rates Olaf wins against Aphelios 0.17% less often than would be expected.
The average opponent winrate against Aphelios is 50.10%.


Miss Fortune
the Bounty Hunter
Olaf wins against Miss Fortune 50.33% of the time which is 1.44% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Olaf wins against Miss Fortune 1.10% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.89%.


Senna
the Redeemer
Olaf wins against Senna 50.33% of the time which is 0.91% higher against Senna than the average opponent.
After normalising both champions win rates Olaf wins against Senna 0.57% more often than would be expected.
The average opponent winrate against Senna is 49.42%.


Zyra
Rise of the Thorns
Olaf wins against Zyra 50.41% of the time which is 0.18% lower against Zyra than the average opponent.
After normalising both champions win rates Olaf wins against Zyra 0.52% less often than would be expected.
The average opponent winrate against Zyra is 50.59%.


Kai'Sa
Daughter of the Void
Olaf wins against Kai'Sa 50.69% of the time which is 0.52% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Olaf wins against Kai'Sa 0.86% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.21%.


Hwei
the Visionary
Olaf wins against Hwei 50.81% of the time which is 2.97% higher against Hwei than the average opponent.
After normalising both champions win rates Olaf wins against Hwei 2.63% more often than would be expected.
The average opponent winrate against Hwei is 47.84%.


Caitlyn
the Sheriff of Piltover
Olaf wins against Caitlyn 50.82% of the time which is 0.47% higher against Caitlyn than the average opponent.
After normalising both champions win rates Olaf wins against Caitlyn 0.13% more often than would be expected.
The average opponent winrate against Caitlyn is 50.35%.


Mel
the Soul's Reflection
Olaf wins against Mel 50.88% of the time which is 0.75% higher against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 0.41% more often than would be expected.
The average opponent winrate against Mel is 50.13%.


Akshan
the Rogue Sentinel
Olaf wins against Akshan 51.31% of the time which is 1.30% lower against Akshan than the average opponent.
After normalising both champions win rates Olaf wins against Akshan 1.64% less often than would be expected.
The average opponent winrate against Akshan is 52.61%.


Ziggs
the Hexplosives Expert
Olaf wins against Ziggs 51.49% of the time which is 1.79% higher against Ziggs than the average opponent.
After normalising both champions win rates Olaf wins against Ziggs 1.45% more often than would be expected.
The average opponent winrate against Ziggs is 49.70%.


Seraphine
the Starry-Eyed Songstress
Olaf wins against Seraphine 51.59% of the time which is 2.57% higher against Seraphine than the average opponent.
After normalising both champions win rates Olaf wins against Seraphine 2.23% more often than would be expected.
The average opponent winrate against Seraphine is 49.02%.


Cho'Gath
the Terror of the Void
Olaf wins against Cho'Gath 51.72% of the time which is 0.29% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 0.63% less often than would be expected.
The average opponent winrate against Cho'Gath is 52.01%.


Corki
the Daring Bombardier
Olaf wins against Corki 51.83% of the time which is 0.25% lower against Corki than the average opponent.
After normalising both champions win rates Olaf wins against Corki 0.59% less often than would be expected.
The average opponent winrate against Corki is 52.08%.


Ezreal
the Prodigal Explorer
Olaf wins against Ezreal 52.15% of the time which is 0.31% lower against Ezreal than the average opponent.
After normalising both champions win rates Olaf wins against Ezreal 0.65% less often than would be expected.
The average opponent winrate against Ezreal is 52.46%.


Viktor
the Herald of the Arcane
Olaf wins against Viktor 52.33% of the time which is 3.39% higher against Viktor than the average opponent.
After normalising both champions win rates Olaf wins against Viktor 3.05% more often than would be expected.
The average opponent winrate against Viktor is 48.94%.


Draven
the Glorious Executioner
Olaf wins against Draven 52.41% of the time which is 0.63% higher against Draven than the average opponent.
After normalising both champions win rates Olaf wins against Draven 0.29% more often than would be expected.
The average opponent winrate against Draven is 51.78%.


Ashe
the Frost Archer
Olaf wins against Ashe 53.55% of the time which is 3.38% higher against Ashe than the average opponent.
After normalising both champions win rates Olaf wins against Ashe 3.04% more often than would be expected.
The average opponent winrate against Ashe is 50.17%.


Quinn
Demacia's Wings
Olaf wins against Quinn 54.19% of the time which is 2.81% higher against Quinn than the average opponent.
After normalising both champions win rates Olaf wins against Quinn 2.47% more often than would be expected.
The average opponent winrate against Quinn is 51.38%.


Syndra
the Dark Sovereign
Olaf wins against Syndra 54.35% of the time which is 3.18% higher against Syndra than the average opponent.
After normalising both champions win rates Olaf wins against Syndra 2.84% more often than would be expected.
The average opponent winrate against Syndra is 51.17%.


Kalista
the Spear of Vengeance
Olaf wins against Kalista 54.64% of the time which is 0.25% lower against Kalista than the average opponent.
After normalising both champions win rates Olaf wins against Kalista 0.59% less often than would be expected.
The average opponent winrate against Kalista is 54.89%.


Varus
the Arrow of Retribution
Olaf wins against Varus 54.87% of the time which is 2.13% higher against Varus than the average opponent.
After normalising both champions win rates Olaf wins against Varus 1.79% more often than would be expected.
The average opponent winrate against Varus is 52.74%.


Morgana
the Fallen
Olaf wins against Morgana 56.90% of the time which is 3.13% higher against Morgana than the average opponent.
After normalising both champions win rates Olaf wins against Morgana 2.79% more often than would be expected.
The average opponent winrate against Morgana is 53.77%.


Yunara
the Unbroken Faith
Olaf wins against Yunara 57.17% of the time which is 1.78% higher against Yunara than the average opponent.
After normalising both champions win rates Olaf wins against Yunara 1.44% more often than would be expected.
The average opponent winrate against Yunara is 55.39%.


Sion
The Undead Juggernaut
Olaf wins against Sion 57.80% of the time which is 6.30% higher against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 5.96% more often than would be expected.
The average opponent winrate against Sion is 51.50%.


Twisted Fate
the Card Master
Olaf wins against Twisted Fate 58.19% of the time which is 4.37% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Olaf wins against Twisted Fate 4.03% more often than would be expected.
The average opponent winrate against Twisted Fate is 53.82%.


Irelia
the Blade Dancer
Olaf wins against Irelia 60.71% of the time which is 6.83% higher against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 6.49% more often than would be expected.
The average opponent winrate against Irelia is 53.88%.