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: 16,811,381
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 jungle vs jungle Counters
Olaf jungle on Patch 14.9 is the strongest counter to jungle champions of Xin Zhao, Vi & Nocturne. While Olaf jungle is countered most by jungle champions of Kayn, Gragas & Warwick. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.
Kayn
the Shadow Reaper
Olaf wins against Kayn 43.09% of the time which is 5.33% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 7.26% less often than would be expected.
The average opponent winrate against Kaynis 48.42%.
Gragas
the Rabble Rouser
Olaf wins against Gragas 44.35% of the time which is 3.85% lower against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 5.78% less often than would be expected.
The average opponent winrate against Gragasis 48.20%.
Warwick
the Uncaged Wrath of Zaun
Olaf wins against Warwick 45.24% of the time which is 1.36% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 3.29% less often than would be expected.
The average opponent winrate against Warwickis 46.60%.
Taliyah
the Stoneweaver
Olaf wins against Taliyah 45.45% of the time which is 2.48% lower against Taliyah than the average opponent.
After normalising both champions win rates Olaf wins against Taliyah 4.41% less often than would be expected.
The average opponent winrate against Taliyahis 47.93%.
Skarner
the Crystal Vanguard
Olaf wins against Skarner 45.45% of the time which is 1.12% lower against Skarner than the average opponent.
After normalising both champions win rates Olaf wins against Skarner 3.05% less often than would be expected.
The average opponent winrate against Skarneris 46.57%.
Kindred
The Eternal Hunters
Olaf wins against Kindred 46.40% of the time which is 0.94% lower against Kindred than the average opponent.
After normalising both champions win rates Olaf wins against Kindred 2.87% less often than would be expected.
The average opponent winrate against Kindredis 47.34%.
Nidalee
the Bestial Huntress
Olaf wins against Nidalee 46.73% of the time which is 1.01% lower against Nidalee than the average opponent.
After normalising both champions win rates Olaf wins against Nidalee 2.94% less often than would be expected.
The average opponent winrate against Nidaleeis 47.74%.
Master Yi
the Wuju Bladesman
Olaf wins against Master Yi 46.74% of the time which is 2.88% lower against Master Yi than the average opponent.
After normalising both champions win rates Olaf wins against Master Yi 4.81% less often than would be expected.
The average opponent winrate against Master Yiis 49.62%.
Udyr
the Spirit Walker
Olaf wins against Udyr 47.27% of the time which is 0.58% lower against Udyr than the average opponent.
After normalising both champions win rates Olaf wins against Udyr 2.51% less often than would be expected.
The average opponent winrate against Udyris 47.85%.
Viego
The Ruined King
Olaf wins against Viego 47.33% of the time which is 0.46% lower against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 2.39% less often than would be expected.
The average opponent winrate against Viegois 47.79%.
Jarvan IV
the Exemplar of Demacia
Olaf wins against Jarvan IV 47.34% of the time which is 0.54% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 2.47% less often than would be expected.
The average opponent winrate against Jarvan IVis 47.88%.
Kha'Zix
the Voidreaver
Olaf wins against Kha'Zix 47.37% of the time which is 0.85% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 2.78% less often than would be expected.
The average opponent winrate against Kha'Zixis 48.22%.
Brand
the Burning Vengeance
Olaf wins against Brand 48.04% of the time which is 0.74% higher against Brand than the average opponent.
After normalising both champions win rates Olaf wins against Brand 1.19% less often than would be expected.
The average opponent winrate against Brandis 47.30%.
Shaco
the Demon Jester
Olaf wins against Shaco 48.28% of the time which is 0.82% higher against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 1.11% less often than would be expected.
The average opponent winrate against Shacois 47.46%.
Bel'Veth
the Empress of the Void
Olaf wins against Bel'Veth 48.44% of the time which is 0.91% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Olaf wins against Bel'Veth 1.02% less often than would be expected.
The average opponent winrate against Bel'Vethis 47.53%.
Ekko
the Boy Who Shattered Time
Olaf wins against Ekko 48.72% of the time which is 0.84% higher against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 1.09% less often than would be expected.
The average opponent winrate against Ekkois 47.88%.
Volibear
the Relentless Storm
Olaf wins against Volibear 50.00% of the time which is 2.71% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 0.78% more often than would be expected.
The average opponent winrate against Volibearis 47.29%.
Fiddlesticks
the Ancient Fear
Olaf wins against Fiddlesticks 50.29% of the time which is 3.41% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 1.48% more often than would be expected.
The average opponent winrate against Fiddlesticksis 46.88%.
Sejuani
Fury of the North
Olaf wins against Sejuani 50.48% of the time which is 2.51% higher against Sejuani than the average opponent.
After normalising both champions win rates Olaf wins against Sejuani 0.58% more often than would be expected.
The average opponent winrate against Sejuaniis 47.97%.
Diana
Scorn of the Moon
Olaf wins against Diana 51.24% of the time which is 2.88% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 0.95% more often than would be expected.
The average opponent winrate against Dianais 48.36%.
Lee Sin
the Blind Monk
Olaf wins against Lee Sin 51.34% of the time which is 0.94% higher against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 0.99% less often than would be expected.
The average opponent winrate against Lee Sinis 50.40%.
Rek'Sai
the Void Burrower
Olaf wins against Rek'Sai 51.79% of the time which is 5.49% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Olaf wins against Rek'Sai 3.56% more often than would be expected.
The average opponent winrate against Rek'Saiis 46.30%.
Sylas
the Unshackled
Olaf wins against Sylas 52.54% of the time which is 1.66% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 0.27% less often than would be expected.
The average opponent winrate against Sylasis 50.88%.
Rammus
the Armordillo
Olaf wins against Rammus 52.73% of the time which is 6.13% higher against Rammus than the average opponent.
After normalising both champions win rates Olaf wins against Rammus 4.20% more often than would be expected.
The average opponent winrate against Rammusis 46.60%.
Amumu
the Sad Mummy
Olaf wins against Amumu 52.89% of the time which is 6.49% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 4.56% more often than would be expected.
The average opponent winrate against Amumuis 46.40%.
Evelynn
Agony's Embrace
Olaf wins against Evelynn 53.38% of the time which is 5.01% higher against Evelynn than the average opponent.
After normalising both champions win rates Olaf wins against Evelynn 3.08% more often than would be expected.
The average opponent winrate against Evelynnis 48.37%.
Karthus
the Deathsinger
Olaf wins against Karthus 53.51% of the time which is 5.15% higher against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 3.22% more often than would be expected.
The average opponent winrate against Karthusis 48.36%.
Jax
Grandmaster at Arms
Olaf wins against Jax 54.46% of the time which is 6.54% higher against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 4.61% more often than would be expected.
The average opponent winrate against Jaxis 47.92%.
Elise
the Spider Queen
Olaf wins against Elise 54.46% of the time which is 6.65% higher against Elise than the average opponent.
After normalising both champions win rates Olaf wins against Elise 4.72% more often than would be expected.
The average opponent winrate against Eliseis 47.81%.
Briar
the Restrained Hunger
Olaf wins against Briar 54.55% of the time which is 6.14% higher against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 4.21% more often than would be expected.
The average opponent winrate against Briaris 48.41%.
Hecarim
the Shadow of War
Olaf wins against Hecarim 54.62% of the time which is 4.96% higher against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 3.03% more often than would be expected.
The average opponent winrate against Hecarimis 49.66%.
Zac
the Secret Weapon
Olaf wins against Zac 54.78% of the time which is 6.43% higher against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 4.50% more often than would be expected.
The average opponent winrate against Zacis 48.35%.
Graves
the Outlaw
Olaf wins against Graves 54.82% of the time which is 5.21% higher against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 3.28% more often than would be expected.
The average opponent winrate against Gravesis 49.61%.
Nocturne
the Eternal Nightmare
Olaf wins against Nocturne 55.56% of the time which is 8.14% higher against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 6.21% more often than would be expected.
The average opponent winrate against Nocturneis 47.42%.
Vi
the Piltover Enforcer
Olaf wins against Vi 55.84% of the time which is 7.36% higher against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 5.43% more often than would be expected.
The average opponent winrate against Viis 48.48%.
Xin Zhao
the Seneschal of Demacia
Olaf wins against Xin Zhao 55.92% of the time which is 8.65% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 6.72% more often than would be expected.
The average opponent winrate against Xin Zhaois 47.27%.