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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: 15,208,269
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 jungle vs jungle Counters
Olaf jungle on Patch 15.4 is the strongest counter to jungle champions of Amumu, Master Yi & Viego. While Olaf jungle is countered most by jungle champions of Elise, Nocturne & Vi. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.
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Elise
the Spider Queen
Olaf wins against Elise 37.25% of the time which is 10.36% lower against Elise than the average opponent.
After normalising both champions win rates Olaf wins against Elise 13.16% less often than would be expected.
The average opponent winrate against Elise is 47.61%.
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Nocturne
the Eternal Nightmare
Olaf wins against Nocturne 45.19% of the time which is 1.21% lower against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 4.01% less often than would be expected.
The average opponent winrate against Nocturne is 46.40%.
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Vi
the Piltover Enforcer
Olaf wins against Vi 47.74% of the time which is 1.11% lower against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 3.91% less often than would be expected.
The average opponent winrate against Vi is 48.85%.
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Graves
the Outlaw
Olaf wins against Graves 50.40% of the time which is 1.81% higher against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 0.99% less often than would be expected.
The average opponent winrate against Graves is 48.59%.
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Hecarim
the Shadow of War
Olaf wins against Hecarim 51.43% of the time which is 2.78% higher against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 0.02% less often than would be expected.
The average opponent winrate against Hecarim is 48.65%.
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Kayn
the Shadow Reaper
Olaf wins against Kayn 51.57% of the time which is 4.15% higher against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 1.35% more often than would be expected.
The average opponent winrate against Kayn is 47.42%.
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Lee Sin
the Blind Monk
Olaf wins against Lee Sin 52.07% of the time which is 3.11% higher against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 0.31% more often than would be expected.
The average opponent winrate against Lee Sin is 48.96%.
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Xin Zhao
the Seneschal of Demacia
Olaf wins against Xin Zhao 52.21% of the time which is 4.90% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 2.10% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.31%.
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Pantheon
the Unbreakable Spear
Olaf wins against Pantheon 52.68% of the time which is 3.26% higher against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 0.46% more often than would be expected.
The average opponent winrate against Pantheon is 49.42%.
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Fiddlesticks
the Ancient Fear
Olaf wins against Fiddlesticks 53.15% of the time which is 6.79% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 3.99% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.36%.
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Diana
Scorn of the Moon
Olaf wins against Diana 53.37% of the time which is 5.63% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 2.83% more often than would be expected.
The average opponent winrate against Diana is 47.74%.
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Jarvan IV
the Exemplar of Demacia
Olaf wins against Jarvan IV 53.78% of the time which is 6.22% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 3.42% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.56%.
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Viego
The Ruined King
Olaf wins against Viego 54.12% of the time which is 4.95% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 2.15% more often than would be expected.
The average opponent winrate against Viego is 49.17%.
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Master Yi
the Wuju Bladesman
Olaf wins against Master Yi 54.39% of the time which is 7.68% higher against Master Yi than the average opponent.
After normalising both champions win rates Olaf wins against Master Yi 4.88% more often than would be expected.
The average opponent winrate against Master Yi is 46.71%.
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Amumu
the Sad Mummy
Olaf wins against Amumu 59.09% of the time which is 12.05% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 9.25% more often than would be expected.
The average opponent winrate against Amumu is 47.04%.