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.
Platinum+ Champions Analysed: 70,918,941
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 14.1 is the strongest counter to jungle champions of Gragas, Sejuani & Hecarim. While Olaf jungle is countered most by jungle champions of Evelynn, Lillia & Udyr. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.
Evelynn
Agony's Embrace
Olaf wins against Evelynn 38.18% of the time which is 10.38% lower against Evelynn than the average opponent.
After normalising both champions win rates Olaf wins against Evelynn 7.88% less often than would be expected.
The average opponent winrate against Evelynnis 48.56%.
Lillia
the Bashful Bloom
Olaf wins against Lillia 39.22% of the time which is 6.56% lower against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 4.09% less often than would be expected.
The average opponent winrate against Lilliais 45.78%.
Udyr
the Spirit Walker
Olaf wins against Udyr 39.60% of the time which is 9.51% lower against Udyr than the average opponent.
After normalising both champions win rates Olaf wins against Udyr 7.01% less often than would be expected.
The average opponent winrate against Udyris 49.11%.
Master Yi
the Wuju Bladesman
Olaf wins against Master Yi 40.06% of the time which is 7.39% lower against Master Yi than the average opponent.
After normalising both champions win rates Olaf wins against Master Yi 4.90% less often than would be expected.
The average opponent winrate against Master Yiis 47.45%.
Ekko
the Boy Who Shattered Time
Olaf wins against Ekko 41.79% of the time which is 7.23% lower against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 4.73% less often than would be expected.
The average opponent winrate against Ekkois 49.02%.
Bel'Veth
the Empress of the Void
Olaf wins against Bel'Veth 42.06% of the time which is 6.30% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Olaf wins against Bel'Veth 3.80% less often than would be expected.
The average opponent winrate against Bel'Vethis 48.36%.
Kindred
The Eternal Hunters
Olaf wins against Kindred 42.86% of the time which is 6.90% lower against Kindred than the average opponent.
After normalising both champions win rates Olaf wins against Kindred 4.39% less often than would be expected.
The average opponent winrate against Kindredis 49.76%.
Brand
the Burning Vengeance
Olaf wins against Brand 43.04% of the time which is 4.74% lower against Brand than the average opponent.
After normalising both champions win rates Olaf wins against Brand 2.25% less often than would be expected.
The average opponent winrate against Brandis 47.78%.
Jax
Grandmaster at Arms
Olaf wins against Jax 43.27% of the time which is 3.31% lower against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 0.83% less often than would be expected.
The average opponent winrate against Jaxis 46.58%.
Kha'Zix
the Voidreaver
Olaf wins against Kha'Zix 43.29% of the time which is 5.82% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 3.32% less often than would be expected.
The average opponent winrate against Kha'Zixis 49.11%.
Graves
the Outlaw
Olaf wins against Graves 44.03% of the time which is 4.79% lower against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 2.29% less often than would be expected.
The average opponent winrate against Gravesis 48.82%.
Shaco
the Demon Jester
Olaf wins against Shaco 44.14% of the time which is 6.18% lower against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 3.67% less often than would be expected.
The average opponent winrate against Shacois 50.32%.
Jarvan IV
the Exemplar of Demacia
Olaf wins against Jarvan IV 44.79% of the time which is 6.03% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 3.52% less often than would be expected.
The average opponent winrate against Jarvan IVis 50.82%.
Lee Sin
the Blind Monk
Olaf wins against Lee Sin 44.81% of the time which is 5.17% lower against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 2.66% less often than would be expected.
The average opponent winrate against Lee Sinis 49.98%.
Kayn
the Shadow Reaper
Olaf wins against Kayn 45.70% of the time which is 4.24% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 1.73% less often than would be expected.
The average opponent winrate against Kaynis 49.94%.
Vi
the Piltover Enforcer
Olaf wins against Vi 46.09% of the time which is 1.61% lower against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 0.88% more often than would be expected.
The average opponent winrate against Viis 47.70%.
Rammus
the Armordillo
Olaf wins against Rammus 46.20% of the time which is 1.48% lower against Rammus than the average opponent.
After normalising both champions win rates Olaf wins against Rammus 1.01% more often than would be expected.
The average opponent winrate against Rammusis 47.68%.
Nocturne
the Eternal Nightmare
Olaf wins against Nocturne 47.14% of the time which is 0.32% lower against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 2.17% more often than would be expected.
The average opponent winrate against Nocturneis 47.46%.
Viego
The Ruined King
Olaf wins against Viego 48.22% of the time which is 0.56% lower against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 1.94% more often than would be expected.
The average opponent winrate against Viegois 48.78%.
Diana
Scorn of the Moon
Olaf wins against Diana 48.50% of the time which is 1.74% lower against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 0.77% more often than would be expected.
The average opponent winrate against Dianais 50.24%.
Nunu & Willump
the Boy and His Yeti
Olaf wins against Nunu & Willump 49.01% of the time which is 0.85% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu & Willump 1.66% more often than would be expected.
The average opponent winrate against Nunu & Willumpis 49.86%.
Elise
the Spider Queen
Olaf wins against Elise 49.18% of the time which is 0.86% lower against Elise than the average opponent.
After normalising both champions win rates Olaf wins against Elise 1.65% more often than would be expected.
The average opponent winrate against Eliseis 50.04%.
Rengar
the Pridestalker
Olaf wins against Rengar 49.55% of the time which is 0.05% higher against Rengar than the average opponent.
After normalising both champions win rates Olaf wins against Rengar 2.56% more often than would be expected.
The average opponent winrate against Rengaris 49.50%.
Warwick
the Uncaged Wrath of Zaun
Olaf wins against Warwick 50.00% of the time which is 2.15% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 4.64% more often than would be expected.
The average opponent winrate against Warwickis 47.85%.
Xin Zhao
the Seneschal of Demacia
Olaf wins against Xin Zhao 50.49% of the time which is 1.87% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 4.37% more often than would be expected.
The average opponent winrate against Xin Zhaois 48.62%.
Amumu
the Sad Mummy
Olaf wins against Amumu 50.70% of the time which is 0.73% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 3.24% more often than would be expected.
The average opponent winrate against Amumuis 49.97%.
Zac
the Secret Weapon
Olaf wins against Zac 51.27% of the time which is 1.89% higher against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 4.40% more often than would be expected.
The average opponent winrate against Zacis 49.38%.
Karthus
the Deathsinger
Olaf wins against Karthus 51.35% of the time which is 1.95% lower against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 0.56% more often than would be expected.
The average opponent winrate against Karthusis 53.30%.
Briar
the Restrained Hunger
Olaf wins against Briar 51.81% of the time which is 4.67% higher against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 7.16% more often than would be expected.
The average opponent winrate against Briaris 47.14%.
Fiddlesticks
the Ancient Fear
Olaf wins against Fiddlesticks 51.87% of the time which is 2.18% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 4.69% more often than would be expected.
The average opponent winrate against Fiddlesticksis 49.69%.
Hecarim
the Shadow of War
Olaf wins against Hecarim 53.94% of the time which is 2.87% higher against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 5.38% more often than would be expected.
The average opponent winrate against Hecarimis 51.07%.
Sejuani
Fury of the North
Olaf wins against Sejuani 55.75% of the time which is 3.90% higher against Sejuani than the average opponent.
After normalising both champions win rates Olaf wins against Sejuani 6.41% more often than would be expected.
The average opponent winrate against Sejuaniis 51.85%.
Gragas
the Rabble Rouser
Olaf wins against Gragas 56.62% of the time which is 4.33% higher against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 6.84% more often than would be expected.
The average opponent winrate against Gragasis 52.29%.