

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.
Bronze Champions Analysed: 17,808,321
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 top Counters
Olaf top on Patch 15.9 is the strongest counter to top champions of Varus, Gwen & Rumble. While Olaf top is countered most by top champions of Tahm Kench, Dr. Mundo & Yorick. Below is a detailed breakdown of Olaf top counters against top champions with a minimum of 100 games.


Tahm Kench
The River King
Olaf wins against Tahm Kench 42.36% of the time which is 7.95% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Olaf wins against Tahm Kench 7.26% less often than would be expected.
The average opponent winrate against Tahm Kench is 50.31%.


Dr. Mundo
the Madman of Zaun
Olaf wins against Dr. Mundo 43.56% of the time which is 4.66% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 3.97% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.22%.


Yorick
Shepherd of Souls
Olaf wins against Yorick 43.92% of the time which is 2.44% lower against Yorick than the average opponent.
After normalising both champions win rates Olaf wins against Yorick 1.75% less often than would be expected.
The average opponent winrate against Yorick is 46.36%.


Kayle
the Righteous
Olaf wins against Kayle 44.18% of the time which is 4.28% lower against Kayle than the average opponent.
After normalising both champions win rates Olaf wins against Kayle 3.59% less often than would be expected.
The average opponent winrate against Kayle is 48.46%.


Trundle
the Troll King
Olaf wins against Trundle 44.31% of the time which is 5.14% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 4.45% less often than would be expected.
The average opponent winrate against Trundle is 49.45%.


Sion
The Undead Juggernaut
Olaf wins against Sion 44.40% of the time which is 4.14% lower against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 3.45% less often than would be expected.
The average opponent winrate against Sion is 48.54%.


Warwick
the Uncaged Wrath of Zaun
Olaf wins against Warwick 44.93% of the time which is 3.62% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 2.93% less often than would be expected.
The average opponent winrate against Warwick is 48.55%.


Pantheon
the Unbreakable Spear
Olaf wins against Pantheon 45.02% of the time which is 5.78% lower against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 5.09% less often than would be expected.
The average opponent winrate against Pantheon is 50.80%.


Illaoi
the Kraken Priestess
Olaf wins against Illaoi 45.21% of the time which is 3.72% lower against Illaoi than the average opponent.
After normalising both champions win rates Olaf wins against Illaoi 3.03% less often than would be expected.
The average opponent winrate against Illaoi is 48.93%.


Nasus
the Curator of the Sands
Olaf wins against Nasus 45.61% of the time which is 2.93% lower against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 2.24% less often than would be expected.
The average opponent winrate against Nasus is 48.54%.


Garen
The Might of Demacia
Olaf wins against Garen 45.72% of the time which is 3.51% lower against Garen than the average opponent.
After normalising both champions win rates Olaf wins against Garen 2.82% less often than would be expected.
The average opponent winrate against Garen is 49.23%.


Vayne
the Night Hunter
Olaf wins against Vayne 45.79% of the time which is 5.63% lower against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 4.94% less often than would be expected.
The average opponent winrate against Vayne is 51.42%.


Vladimir
the Crimson Reaper
Olaf wins against Vladimir 46.23% of the time which is 5.99% lower against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 5.30% less often than would be expected.
The average opponent winrate against Vladimir is 52.22%.


Darius
the Hand of Noxus
Olaf wins against Darius 46.24% of the time which is 5.52% lower against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 4.83% less often than would be expected.
The average opponent winrate against Darius is 51.76%.


Sett
the Boss
Olaf wins against Sett 46.55% of the time which is 0.19% higher against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 0.88% more often than would be expected.
The average opponent winrate against Sett is 46.36%.


Kled
the Cantankerous Cavalier
Olaf wins against Kled 46.67% of the time which is 4.49% lower against Kled than the average opponent.
After normalising both champions win rates Olaf wins against Kled 3.80% less often than would be expected.
The average opponent winrate against Kled is 51.16%.


Tryndamere
the Barbarian King
Olaf wins against Tryndamere 46.86% of the time which is 3.86% lower against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 3.17% less often than would be expected.
The average opponent winrate against Tryndamere is 50.72%.


Heimerdinger
the Revered Inventor
Olaf wins against Heimerdinger 47.15% of the time which is 1.31% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Olaf wins against Heimerdinger 0.62% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.46%.


Shen
the Eye of Twilight
Olaf wins against Shen 47.74% of the time which is 2.09% lower against Shen than the average opponent.
After normalising both champions win rates Olaf wins against Shen 1.40% less often than would be expected.
The average opponent winrate against Shen is 49.83%.


Cho'Gath
the Terror of the Void
Olaf wins against Cho'Gath 48.12% of the time which is 1.00% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 0.31% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.12%.


Malphite
Shard of the Monolith
Olaf wins against Malphite 48.29% of the time which is 0.44% lower against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 0.25% more often than would be expected.
The average opponent winrate against Malphite is 48.73%.


K'Sante
the Pride of Nazumah
Olaf wins against K'Sante 48.35% of the time which is 7.51% lower against K'Sante than the average opponent.
After normalising both champions win rates Olaf wins against K'Sante 6.83% less often than would be expected.
The average opponent winrate against K'Sante is 55.86%.


Irelia
the Blade Dancer
Olaf wins against Irelia 48.69% of the time which is 3.14% lower against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 2.45% less often than would be expected.
The average opponent winrate against Irelia is 51.83%.


Aatrox
the Darkin Blade
Olaf wins against Aatrox 49.38% of the time which is 2.46% lower against Aatrox than the average opponent.
After normalising both champions win rates Olaf wins against Aatrox 1.77% less often than would be expected.
The average opponent winrate against Aatrox is 51.84%.


Camille
the Steel Shadow
Olaf wins against Camille 49.45% of the time which is 4.39% lower against Camille than the average opponent.
After normalising both champions win rates Olaf wins against Camille 3.70% less often than would be expected.
The average opponent winrate against Camille is 53.84%.


Renekton
the Butcher of the Sands
Olaf wins against Renekton 49.73% of the time which is 0.24% higher against Renekton than the average opponent.
After normalising both champions win rates Olaf wins against Renekton 0.93% more often than would be expected.
The average opponent winrate against Renekton is 49.49%.


Fiora
the Grand Duelist
Olaf wins against Fiora 50.41% of the time which is 0.01% higher against Fiora than the average opponent.
After normalising both champions win rates Olaf wins against Fiora 0.70% more often than would be expected.
The average opponent winrate against Fiora is 50.40%.


Ambessa
Matriarch of War
Olaf wins against Ambessa 50.78% of the time which is 2.29% lower against Ambessa than the average opponent.
After normalising both champions win rates Olaf wins against Ambessa 1.60% less often than would be expected.
The average opponent winrate against Ambessa is 53.07%.


Urgot
the Dreadnought
Olaf wins against Urgot 51.23% of the time which is 3.00% higher against Urgot than the average opponent.
After normalising both champions win rates Olaf wins against Urgot 3.69% more often than would be expected.
The average opponent winrate against Urgot is 48.23%.


Teemo
the Swift Scout
Olaf wins against Teemo 51.34% of the time which is 3.28% higher against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 3.97% more often than would be expected.
The average opponent winrate against Teemo is 48.06%.


Riven
the Exile
Olaf wins against Riven 51.46% of the time which is 1.38% lower against Riven than the average opponent.
After normalising both champions win rates Olaf wins against Riven 0.69% less often than would be expected.
The average opponent winrate against Riven is 52.84%.


Gnar
the Missing Link
Olaf wins against Gnar 51.46% of the time which is 0.39% lower against Gnar than the average opponent.
After normalising both champions win rates Olaf wins against Gnar 0.30% more often than would be expected.
The average opponent winrate against Gnar is 51.85%.


Singed
the Mad Chemist
Olaf wins against Singed 51.60% of the time which is 3.24% higher against Singed than the average opponent.
After normalising both champions win rates Olaf wins against Singed 3.93% more often than would be expected.
The average opponent winrate against Singed is 48.36%.


Ornn
The Fire below the Mountain
Olaf wins against Ornn 51.84% of the time which is 2.69% higher against Ornn than the average opponent.
After normalising both champions win rates Olaf wins against Ornn 3.38% more often than would be expected.
The average opponent winrate against Ornn is 49.15%.


Quinn
Demacia's Wings
Olaf wins against Quinn 51.91% of the time which is 0.64% higher against Quinn than the average opponent.
After normalising both champions win rates Olaf wins against Quinn 1.33% more often than would be expected.
The average opponent winrate against Quinn is 51.27%.


Mordekaiser
the Iron Revenant
Olaf wins against Mordekaiser 52.07% of the time which is 4.14% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 4.83% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.93%.


Volibear
the Relentless Storm
Olaf wins against Volibear 52.62% of the time which is 2.44% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 3.13% more often than would be expected.
The average opponent winrate against Volibear is 50.18%.


Jax
Grandmaster at Arms
Olaf wins against Jax 52.84% of the time which is 1.72% higher against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 2.41% more often than would be expected.
The average opponent winrate against Jax is 51.12%.


Gangplank
the Saltwater Scourge
Olaf wins against Gangplank 52.88% of the time which is 0.30% higher against Gangplank than the average opponent.
After normalising both champions win rates Olaf wins against Gangplank 0.99% more often than would be expected.
The average opponent winrate against Gangplank is 52.58%.


Kennen
the Heart of the Tempest
Olaf wins against Kennen 53.13% of the time which is 1.76% higher against Kennen than the average opponent.
After normalising both champions win rates Olaf wins against Kennen 2.45% more often than would be expected.
The average opponent winrate against Kennen is 51.37%.


Jayce
the Defender of Tomorrow
Olaf wins against Jayce 53.52% of the time which is 0.07% lower against Jayce than the average opponent.
After normalising both champions win rates Olaf wins against Jayce 0.62% more often than would be expected.
The average opponent winrate against Jayce is 53.59%.


Akali
the Rogue Assassin
Olaf wins against Akali 53.57% of the time which is 2.65% higher against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 3.34% more often than would be expected.
The average opponent winrate against Akali is 50.92%.


Yone
the Unforgotten
Olaf wins against Yone 53.59% of the time which is 1.98% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 2.67% more often than would be expected.
The average opponent winrate against Yone is 51.61%.


Gragas
the Rabble Rouser
Olaf wins against Gragas 54.69% of the time which is 0.23% lower against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 0.46% more often than would be expected.
The average opponent winrate against Gragas is 54.92%.


Yasuo
the Unforgiven
Olaf wins against Yasuo 55.04% of the time which is 3.60% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 4.29% more often than would be expected.
The average opponent winrate against Yasuo is 51.44%.


Rumble
the Mechanized Menace
Olaf wins against Rumble 55.71% of the time which is 1.88% higher against Rumble than the average opponent.
After normalising both champions win rates Olaf wins against Rumble 2.57% more often than would be expected.
The average opponent winrate against Rumble is 53.83%.


Gwen
The Hallowed Seamstress
Olaf wins against Gwen 55.73% of the time which is 1.69% higher against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 2.38% more often than would be expected.
The average opponent winrate against Gwen is 54.04%.


Varus
the Arrow of Retribution
Olaf wins against Varus 62.00% of the time which is 9.71% higher against Varus than the average opponent.
After normalising both champions win rates Olaf wins against Varus 10.40% more often than would be expected.
The average opponent winrate against Varus is 52.29%.