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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: 15,240,649
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.
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Olaf Counters
Olaf top vs bottom Counters
Olaf top on Patch 15.4 is the strongest counter to bottom champions of Ashe, Aphelios & Xayah. While Olaf top is countered most by bottom champions of Sivir, Vayne & Kog'Maw. Below is a detailed breakdown of Olaf top counters against bottom champions with a minimum of 100 games.
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Sivir
the Battle Mistress
Olaf wins against Sivir 47.20% of the time which is 0.33% lower against Sivir than the average opponent.
After normalising both champions win rates Olaf wins against Sivir 4.17% less often than would be expected.
The average opponent winrate against Sivir is 47.53%.
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Vayne
the Night Hunter
Olaf wins against Vayne 47.69% of the time which is 1.23% higher against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 2.61% less often than would be expected.
The average opponent winrate against Vayne is 46.46%.
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Kog'Maw
the Mouth of the Abyss
Olaf wins against Kog'Maw 48.29% of the time which is 2.37% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Olaf wins against Kog'Maw 1.46% less often than would be expected.
The average opponent winrate against Kog'Maw is 45.92%.
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Nilah
the Joy Unbound
Olaf wins against Nilah 48.85% of the time which is 4.13% higher against Nilah than the average opponent.
After normalising both champions win rates Olaf wins against Nilah 0.30% more often than would be expected.
The average opponent winrate against Nilah is 44.72%.
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Corki
the Daring Bombardier
Olaf wins against Corki 49.36% of the time which is 0.93% higher against Corki than the average opponent.
After normalising both champions win rates Olaf wins against Corki 2.91% less often than would be expected.
The average opponent winrate against Corki is 48.43%.
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Lucian
the Purifier
Olaf wins against Lucian 49.44% of the time which is 0.63% higher against Lucian than the average opponent.
After normalising both champions win rates Olaf wins against Lucian 3.21% less often than would be expected.
The average opponent winrate against Lucian is 48.81%.
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Tristana
the Yordle Gunner
Olaf wins against Tristana 49.50% of the time which is 2.22% higher against Tristana than the average opponent.
After normalising both champions win rates Olaf wins against Tristana 1.62% less often than would be expected.
The average opponent winrate against Tristana is 47.28%.
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Jhin
the Virtuoso
Olaf wins against Jhin 50.63% of the time which is 1.82% higher against Jhin than the average opponent.
After normalising both champions win rates Olaf wins against Jhin 2.02% less often than would be expected.
The average opponent winrate against Jhin is 48.81%.
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Kai'Sa
Daughter of the Void
Olaf wins against Kai'Sa 50.79% of the time which is 0.53% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Olaf wins against Kai'Sa 3.31% less often than would be expected.
The average opponent winrate against Kai'Sa is 50.26%.
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Draven
the Glorious Executioner
Olaf wins against Draven 51.12% of the time which is 3.23% higher against Draven than the average opponent.
After normalising both champions win rates Olaf wins against Draven 0.61% less often than would be expected.
The average opponent winrate against Draven is 47.89%.
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Yasuo
the Unforgiven
Olaf wins against Yasuo 51.37% of the time which is 5.59% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 1.76% more often than would be expected.
The average opponent winrate against Yasuo is 45.78%.
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Swain
the Noxian Grand General
Olaf wins against Swain 51.56% of the time which is 4.90% higher against Swain than the average opponent.
After normalising both champions win rates Olaf wins against Swain 1.06% more often than would be expected.
The average opponent winrate against Swain is 46.66%.
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Smolder
the Fiery Fledgling
Olaf wins against Smolder 51.58% of the time which is 1.48% higher against Smolder than the average opponent.
After normalising both champions win rates Olaf wins against Smolder 2.36% less often than would be expected.
The average opponent winrate against Smolder is 50.10%.
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Zeri
The Spark of Zaun
Olaf wins against Zeri 51.92% of the time which is 3.36% higher against Zeri than the average opponent.
After normalising both champions win rates Olaf wins against Zeri 0.48% less often than would be expected.
The average opponent winrate against Zeri is 48.56%.
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Kalista
the Spear of Vengeance
Olaf wins against Kalista 51.95% of the time which is 1.38% higher against Kalista than the average opponent.
After normalising both champions win rates Olaf wins against Kalista 2.46% less often than would be expected.
The average opponent winrate against Kalista is 50.57%.
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Twitch
the Plague Rat
Olaf wins against Twitch 51.97% of the time which is 4.58% higher against Twitch than the average opponent.
After normalising both champions win rates Olaf wins against Twitch 0.74% more often than would be expected.
The average opponent winrate against Twitch is 47.39%.
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Samira
the Desert Rose
Olaf wins against Samira 52.11% of the time which is 3.60% higher against Samira than the average opponent.
After normalising both champions win rates Olaf wins against Samira 0.24% less often than would be expected.
The average opponent winrate against Samira is 48.51%.
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Miss Fortune
the Bounty Hunter
Olaf wins against Miss Fortune 52.46% of the time which is 5.40% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Olaf wins against Miss Fortune 1.56% more often than would be expected.
The average opponent winrate against Miss Fortune is 47.06%.
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Ezreal
the Prodigal Explorer
Olaf wins against Ezreal 52.86% of the time which is 3.25% higher against Ezreal than the average opponent.
After normalising both champions win rates Olaf wins against Ezreal 0.59% less often than would be expected.
The average opponent winrate against Ezreal is 49.61%.
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Caitlyn
the Sheriff of Piltover
Olaf wins against Caitlyn 52.97% of the time which is 4.14% higher against Caitlyn than the average opponent.
After normalising both champions win rates Olaf wins against Caitlyn 0.30% more often than would be expected.
The average opponent winrate against Caitlyn is 48.83%.
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Varus
the Arrow of Retribution
Olaf wins against Varus 53.20% of the time which is 3.44% higher against Varus than the average opponent.
After normalising both champions win rates Olaf wins against Varus 0.40% less often than would be expected.
The average opponent winrate against Varus is 49.76%.
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Jinx
the Loose Cannon
Olaf wins against Jinx 54.18% of the time which is 7.73% higher against Jinx than the average opponent.
After normalising both champions win rates Olaf wins against Jinx 3.89% more often than would be expected.
The average opponent winrate against Jinx is 46.45%.
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Ziggs
the Hexplosives Expert
Olaf wins against Ziggs 54.24% of the time which is 6.85% higher against Ziggs than the average opponent.
After normalising both champions win rates Olaf wins against Ziggs 3.01% more often than would be expected.
The average opponent winrate against Ziggs is 47.39%.
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Mel
the Soul's Reflection
Olaf wins against Mel 54.31% of the time which is 3.55% higher against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 0.29% less often than would be expected.
The average opponent winrate against Mel is 50.76%.
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Xayah
the Rebel
Olaf wins against Xayah 54.32% of the time which is 6.40% higher against Xayah than the average opponent.
After normalising both champions win rates Olaf wins against Xayah 2.56% more often than would be expected.
The average opponent winrate against Xayah is 47.92%.
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Aphelios
the Weapon of the Faithful
Olaf wins against Aphelios 54.55% of the time which is 5.15% higher against Aphelios than the average opponent.
After normalising both champions win rates Olaf wins against Aphelios 1.31% more often than would be expected.
The average opponent winrate against Aphelios is 49.40%.
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Ashe
the Frost Archer
Olaf wins against Ashe 55.19% of the time which is 7.45% higher against Ashe than the average opponent.
After normalising both champions win rates Olaf wins against Ashe 3.61% more often than would be expected.
The average opponent winrate against Ashe is 47.74%.