

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.
Diamond Champions Analysed: 4,424,012
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 15.8 is the strongest counter to jungle champions of Briar, Amumu & Sejuani. While Olaf top is countered most by jungle champions of Talon, Dr. Mundo & Master Yi. Below is a detailed breakdown of Olaf top counters against jungle champions with a minimum of 100 games.


Talon
the Blade's Shadow
Olaf wins against Talon 46.05% of the time which is 1.42% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 7.97% less often than would be expected.
The average opponent winrate against Talon is 47.47%.


Dr. Mundo
the Madman of Zaun
Olaf wins against Dr. Mundo 46.60% of the time which is 0.40% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 6.95% less often than would be expected.
The average opponent winrate against Dr. Mundo is 47.00%.


Master Yi
the Wuju Bladesman
Olaf wins against Master Yi 47.24% of the time which is 0.27% lower against Master Yi than the average opponent.
After normalising both champions win rates Olaf wins against Master Yi 6.82% less often than would be expected.
The average opponent winrate against Master Yi is 47.51%.


Zac
the Secret Weapon
Olaf wins against Zac 48.19% of the time which is 0.14% lower against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 6.69% less often than would be expected.
The average opponent winrate against Zac is 48.33%.


Karthus
the Deathsinger
Olaf wins against Karthus 49.00% of the time which is 1.48% higher against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 5.07% less often than would be expected.
The average opponent winrate against Karthus is 47.52%.


Ekko
the Boy Who Shattered Time
Olaf wins against Ekko 50.60% of the time which is 3.27% higher against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 3.28% less often than would be expected.
The average opponent winrate against Ekko is 47.33%.


Graves
the Outlaw
Olaf wins against Graves 50.98% of the time which is 3.12% higher against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 3.43% less often than would be expected.
The average opponent winrate against Graves is 47.86%.


Kindred
The Eternal Hunters
Olaf wins against Kindred 51.26% of the time which is 4.98% higher against Kindred than the average opponent.
After normalising both champions win rates Olaf wins against Kindred 1.56% less often than would be expected.
The average opponent winrate against Kindred is 46.28%.


Hecarim
the Shadow of War
Olaf wins against Hecarim 51.36% of the time which is 3.87% higher against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 2.68% less often than would be expected.
The average opponent winrate against Hecarim is 47.49%.


Udyr
the Spirit Walker
Olaf wins against Udyr 51.38% of the time which is 4.87% higher against Udyr than the average opponent.
After normalising both champions win rates Olaf wins against Udyr 1.68% less often than would be expected.
The average opponent winrate against Udyr is 46.51%.


Xin Zhao
the Seneschal of Demacia
Olaf wins against Xin Zhao 51.71% of the time which is 4.76% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 1.79% less often than would be expected.
The average opponent winrate against Xin Zhao is 46.95%.


Bel'Veth
the Empress of the Void
Olaf wins against Bel'Veth 51.79% of the time which is 5.27% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Olaf wins against Bel'Veth 1.28% less often than would be expected.
The average opponent winrate against Bel'Veth is 46.52%.


Zed
the Master of Shadows
Olaf wins against Zed 51.80% of the time which is 1.26% higher against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 5.28% less often than would be expected.
The average opponent winrate against Zed is 50.54%.


Vi
the Piltover Enforcer
Olaf wins against Vi 52.27% of the time which is 3.77% higher against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 2.78% less often than would be expected.
The average opponent winrate against Vi is 48.50%.


Lillia
the Bashful Bloom
Olaf wins against Lillia 52.51% of the time which is 5.14% higher against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 1.41% less often than would be expected.
The average opponent winrate against Lillia is 47.37%.


Gwen
The Hallowed Seamstress
Olaf wins against Gwen 52.70% of the time which is 6.43% higher against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 0.11% less often than would be expected.
The average opponent winrate against Gwen is 46.27%.


Jarvan IV
the Exemplar of Demacia
Olaf wins against Jarvan IV 52.83% of the time which is 5.81% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 0.74% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.02%.


Shaco
the Demon Jester
Olaf wins against Shaco 53.11% of the time which is 6.07% higher against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 0.48% less often than would be expected.
The average opponent winrate against Shaco is 47.04%.


Wukong
the Monkey King
Olaf wins against Wukong 53.38% of the time which is 5.73% higher against Wukong than the average opponent.
After normalising both champions win rates Olaf wins against Wukong 0.82% less often than would be expected.
The average opponent winrate against Wukong is 47.65%.


Viego
The Ruined King
Olaf wins against Viego 53.43% of the time which is 4.28% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 2.27% less often than would be expected.
The average opponent winrate against Viego is 49.15%.


Volibear
the Relentless Storm
Olaf wins against Volibear 53.92% of the time which is 7.56% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 1.02% more often than would be expected.
The average opponent winrate against Volibear is 46.36%.


Naafiri
the Hound of a Hundred Bites
Olaf wins against Naafiri 54.35% of the time which is 6.89% higher against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 0.34% more often than would be expected.
The average opponent winrate against Naafiri is 47.46%.


Lee Sin
the Blind Monk
Olaf wins against Lee Sin 54.50% of the time which is 5.18% higher against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 1.36% less often than would be expected.
The average opponent winrate against Lee Sin is 49.32%.


Kayn
the Shadow Reaper
Olaf wins against Kayn 54.90% of the time which is 8.12% higher against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 1.57% more often than would be expected.
The average opponent winrate against Kayn is 46.78%.


Kha'Zix
the Voidreaver
Olaf wins against Kha'Zix 55.56% of the time which is 8.38% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 1.83% more often than would be expected.
The average opponent winrate against Kha'Zix is 47.18%.


Nocturne
the Eternal Nightmare
Olaf wins against Nocturne 55.56% of the time which is 9.21% higher against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 2.67% more often than would be expected.
The average opponent winrate against Nocturne is 46.35%.


Elise
the Spider Queen
Olaf wins against Elise 56.33% of the time which is 9.68% higher against Elise than the average opponent.
After normalising both champions win rates Olaf wins against Elise 3.13% more often than would be expected.
The average opponent winrate against Elise is 46.65%.


Rengar
the Pridestalker
Olaf wins against Rengar 56.52% of the time which is 7.54% higher against Rengar than the average opponent.
After normalising both champions win rates Olaf wins against Rengar 0.99% more often than would be expected.
The average opponent winrate against Rengar is 48.98%.


Diana
Scorn of the Moon
Olaf wins against Diana 56.55% of the time which is 8.82% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 2.27% more often than would be expected.
The average opponent winrate against Diana is 47.73%.


Warwick
the Uncaged Wrath of Zaun
Olaf wins against Warwick 57.34% of the time which is 11.07% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 4.53% more often than would be expected.
The average opponent winrate against Warwick is 46.27%.


Nidalee
the Bestial Huntress
Olaf wins against Nidalee 57.81% of the time which is 8.53% higher against Nidalee than the average opponent.
After normalising both champions win rates Olaf wins against Nidalee 1.99% more often than would be expected.
The average opponent winrate against Nidalee is 49.28%.


Fiddlesticks
the Ancient Fear
Olaf wins against Fiddlesticks 58.86% of the time which is 13.49% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 6.95% more often than would be expected.
The average opponent winrate against Fiddlesticks is 45.37%.


Nunu & Willump
the Boy and His Yeti
Olaf wins against Nunu & Willump 59.35% of the time which is 13.32% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu & Willump 6.78% more often than would be expected.
The average opponent winrate against Nunu & Willump is 46.03%.


Pantheon
the Unbreakable Spear
Olaf wins against Pantheon 60.74% of the time which is 12.38% higher against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 5.83% more often than would be expected.
The average opponent winrate against Pantheon is 48.36%.


Sejuani
Fury of the North
Olaf wins against Sejuani 64.91% of the time which is 14.42% higher against Sejuani than the average opponent.
After normalising both champions win rates Olaf wins against Sejuani 7.88% more often than would be expected.
The average opponent winrate against Sejuani is 50.49%.


Amumu
the Sad Mummy
Olaf wins against Amumu 66.67% of the time which is 19.06% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 12.51% more often than would be expected.
The average opponent winrate against Amumu is 47.61%.


Briar
the Restrained Hunger
Olaf wins against Briar 67.23% of the time which is 20.05% higher against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 13.50% more often than would be expected.
The average opponent winrate against Briar is 47.18%.