

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.
Iron Champions Analysed: 6,695,953
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 jungle Counters
Olaf top on Patch 15.16 is the strongest counter to jungle champions of Diana, Zed & Nautilus. While Olaf top is countered most by jungle champions of Graves, Amumu & Volibear. Below is a detailed breakdown of Olaf top counters against jungle champions with a minimum of 100 games.


Graves
the Outlaw
Olaf wins against Graves 34.15% of the time which is 20.31% lower against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 10.20% less often than would be expected.
The average opponent winrate against Graves is 54.46%.


Amumu
the Sad Mummy
Olaf wins against Amumu 39.08% of the time which is 12.58% lower against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 2.46% less often than would be expected.
The average opponent winrate against Amumu is 51.66%.


Volibear
the Relentless Storm
Olaf wins against Volibear 39.61% of the time which is 11.91% lower against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 1.79% less often than would be expected.
The average opponent winrate against Volibear is 51.52%.


Ekko
the Boy Who Shattered Time
Olaf wins against Ekko 40.00% of the time which is 15.22% lower against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 5.11% less often than would be expected.
The average opponent winrate against Ekko is 55.22%.


Wukong
the Monkey King
Olaf wins against Wukong 40.49% of the time which is 11.68% lower against Wukong than the average opponent.
After normalising both champions win rates Olaf wins against Wukong 1.56% less often than would be expected.
The average opponent winrate against Wukong is 52.17%.


Jax
Grandmaster at Arms
Olaf wins against Jax 40.73% of the time which is 11.32% lower against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 1.20% less often than would be expected.
The average opponent winrate against Jax is 52.05%.


Teemo
the Swift Scout
Olaf wins against Teemo 40.95% of the time which is 11.39% lower against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 1.27% less often than would be expected.
The average opponent winrate against Teemo is 52.34%.


Master Yi
the Wuju Bladesman
Olaf wins against Master Yi 41.00% of the time which is 11.38% lower against Master Yi than the average opponent.
After normalising both champions win rates Olaf wins against Master Yi 1.26% less often than would be expected.
The average opponent winrate against Master Yi is 52.38%.


Kha'Zix
the Voidreaver
Olaf wins against Kha'Zix 41.31% of the time which is 15.64% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 5.56% less often than would be expected.
The average opponent winrate against Kha'Zix is 56.95%.


Rammus
the Armordillo
Olaf wins against Rammus 41.48% of the time which is 10.74% lower against Rammus than the average opponent.
After normalising both champions win rates Olaf wins against Rammus 0.62% less often than would be expected.
The average opponent winrate against Rammus is 52.22%.


Rengar
the Pridestalker
Olaf wins against Rengar 41.59% of the time which is 20.46% lower against Rengar than the average opponent.
After normalising both champions win rates Olaf wins against Rengar 10.54% less often than would be expected.
The average opponent winrate against Rengar is 62.05%.


Trundle
the Troll King
Olaf wins against Trundle 41.86% of the time which is 10.53% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 0.41% less often than would be expected.
The average opponent winrate against Trundle is 52.39%.


Briar
the Restrained Hunger
Olaf wins against Briar 42.11% of the time which is 9.14% lower against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 0.97% more often than would be expected.
The average opponent winrate against Briar is 51.25%.


Warwick
the Uncaged Wrath of Zaun
Olaf wins against Warwick 42.67% of the time which is 9.10% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 1.02% more often than would be expected.
The average opponent winrate against Warwick is 51.77%.


Lillia
the Bashful Bloom
Olaf wins against Lillia 42.74% of the time which is 11.03% lower against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 0.91% less often than would be expected.
The average opponent winrate against Lillia is 53.77%.


Fiddlesticks
the Ancient Fear
Olaf wins against Fiddlesticks 43.36% of the time which is 11.86% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 1.75% less often than would be expected.
The average opponent winrate against Fiddlesticks is 55.22%.


Lee Sin
the Blind Monk
Olaf wins against Lee Sin 43.39% of the time which is 13.91% lower against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 3.84% less often than would be expected.
The average opponent winrate against Lee Sin is 57.30%.


Shyvana
the Half-Dragon
Olaf wins against Shyvana 43.59% of the time which is 10.21% lower against Shyvana than the average opponent.
After normalising both champions win rates Olaf wins against Shyvana 0.09% less often than would be expected.
The average opponent winrate against Shyvana is 53.80%.


Udyr
the Spirit Walker
Olaf wins against Udyr 43.59% of the time which is 13.21% lower against Udyr than the average opponent.
After normalising both champions win rates Olaf wins against Udyr 3.13% less often than would be expected.
The average opponent winrate against Udyr is 56.80%.


Pantheon
the Unbreakable Spear
Olaf wins against Pantheon 43.87% of the time which is 11.90% lower against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 1.80% less often than would be expected.
The average opponent winrate against Pantheon is 55.77%.


Viego
The Ruined King
Olaf wins against Viego 43.89% of the time which is 10.11% lower against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 0.01% more often than would be expected.
The average opponent winrate against Viego is 54.00%.


Kayn
the Shadow Reaper
Olaf wins against Kayn 44.28% of the time which is 10.30% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 0.19% less often than would be expected.
The average opponent winrate against Kayn is 54.58%.


Nocturne
the Eternal Nightmare
Olaf wins against Nocturne 44.59% of the time which is 9.73% lower against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 0.39% more often than would be expected.
The average opponent winrate against Nocturne is 54.32%.


Sejuani
Fury of the North
Olaf wins against Sejuani 45.00% of the time which is 9.56% lower against Sejuani than the average opponent.
After normalising both champions win rates Olaf wins against Sejuani 0.55% more often than would be expected.
The average opponent winrate against Sejuani is 54.56%.


Bel'Veth
the Empress of the Void
Olaf wins against Bel'Veth 45.13% of the time which is 10.62% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Olaf wins against Bel'Veth 0.52% less often than would be expected.
The average opponent winrate against Bel'Veth is 55.75%.


Shaco
the Demon Jester
Olaf wins against Shaco 45.83% of the time which is 11.47% lower against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 1.40% less often than would be expected.
The average opponent winrate against Shaco is 57.30%.


Vi
the Piltover Enforcer
Olaf wins against Vi 45.87% of the time which is 9.24% lower against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 0.87% more often than would be expected.
The average opponent winrate against Vi is 55.11%.


Evelynn
Agony's Embrace
Olaf wins against Evelynn 46.02% of the time which is 11.09% lower against Evelynn than the average opponent.
After normalising both champions win rates Olaf wins against Evelynn 1.01% less often than would be expected.
The average opponent winrate against Evelynn is 57.11%.


Kindred
The Eternal Hunters
Olaf wins against Kindred 46.47% of the time which is 10.26% lower against Kindred than the average opponent.
After normalising both champions win rates Olaf wins against Kindred 0.17% less often than would be expected.
The average opponent winrate against Kindred is 56.73%.


Mordekaiser
the Iron Revenant
Olaf wins against Mordekaiser 46.85% of the time which is 5.21% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 4.91% more often than would be expected.
The average opponent winrate against Mordekaiser is 52.06%.


Jarvan IV
the Exemplar of Demacia
Olaf wins against Jarvan IV 47.15% of the time which is 6.77% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 3.35% more often than would be expected.
The average opponent winrate against Jarvan IV is 53.92%.


Naafiri
the Hound of a Hundred Bites
Olaf wins against Naafiri 47.33% of the time which is 7.88% lower against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 2.23% more often than would be expected.
The average opponent winrate against Naafiri is 55.21%.


Sylas
the Unshackled
Olaf wins against Sylas 47.89% of the time which is 8.22% lower against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 1.88% more often than would be expected.
The average opponent winrate against Sylas is 56.11%.


Hecarim
the Shadow of War
Olaf wins against Hecarim 47.95% of the time which is 10.20% lower against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 0.14% less often than would be expected.
The average opponent winrate against Hecarim is 58.15%.


Xin Zhao
the Seneschal of Demacia
Olaf wins against Xin Zhao 48.44% of the time which is 5.97% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 4.14% more often than would be expected.
The average opponent winrate against Xin Zhao is 54.41%.


Nunu & Willump
the Boy and His Yeti
Olaf wins against Nunu & Willump 49.05% of the time which is 6.76% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu & Willump 3.34% more often than would be expected.
The average opponent winrate against Nunu & Willump is 55.81%.


Zac
the Secret Weapon
Olaf wins against Zac 49.62% of the time which is 7.24% lower against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 2.84% more often than would be expected.
The average opponent winrate against Zac is 56.86%.


Nautilus
the Titan of the Depths
Olaf wins against Nautilus 50.00% of the time which is 6.11% lower against Nautilus than the average opponent.
After normalising both champions win rates Olaf wins against Nautilus 3.99% more often than would be expected.
The average opponent winrate against Nautilus is 56.11%.


Zed
the Master of Shadows
Olaf wins against Zed 51.85% of the time which is 6.25% lower against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 3.81% more often than would be expected.
The average opponent winrate against Zed is 58.10%.


Diana
Scorn of the Moon
Olaf wins against Diana 53.57% of the time which is 1.47% lower against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 8.64% more often than would be expected.
The average opponent winrate against Diana is 55.04%.