

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: 7,285,112
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 15.1 is the strongest counter to top champions of Yone, Dr. Mundo & Malphite. While Olaf top is countered most by top champions of Kayle, Sett & Singed. Below is a detailed breakdown of Olaf top counters against top champions with a minimum of 100 games.


Kayle
the Righteous
Olaf wins against Kayle 41.23% of the time which is 6.02% lower against Kayle than the average opponent.
After normalising both champions win rates Olaf wins against Kayle 9.07% less often than would be expected.
The average opponent winrate against Kayle is 47.25%.


Sett
the Boss
Olaf wins against Sett 41.81% of the time which is 7.27% lower against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 10.32% less often than would be expected.
The average opponent winrate against Sett is 49.08%.


Singed
the Mad Chemist
Olaf wins against Singed 43.70% of the time which is 3.23% lower against Singed than the average opponent.
After normalising both champions win rates Olaf wins against Singed 6.28% less often than would be expected.
The average opponent winrate against Singed is 46.93%.


Rumble
the Mechanized Menace
Olaf wins against Rumble 45.76% of the time which is 3.35% lower against Rumble than the average opponent.
After normalising both champions win rates Olaf wins against Rumble 6.40% less often than would be expected.
The average opponent winrate against Rumble is 49.11%.


Fiora
the Grand Duelist
Olaf wins against Fiora 47.18% of the time which is 0.97% lower against Fiora than the average opponent.
After normalising both champions win rates Olaf wins against Fiora 4.02% less often than would be expected.
The average opponent winrate against Fiora is 48.15%.


Tryndamere
the Barbarian King
Olaf wins against Tryndamere 48.52% of the time which is 0.71% lower against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 3.76% less often than would be expected.
The average opponent winrate against Tryndamere is 49.23%.


Akali
the Rogue Assassin
Olaf wins against Akali 48.67% of the time which is 1.07% lower against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 4.12% less often than would be expected.
The average opponent winrate against Akali is 49.74%.


Garen
The Might of Demacia
Olaf wins against Garen 48.99% of the time which is 0.39% lower against Garen than the average opponent.
After normalising both champions win rates Olaf wins against Garen 3.44% less often than would be expected.
The average opponent winrate against Garen is 49.38%.


Irelia
the Blade Dancer
Olaf wins against Irelia 49.16% of the time which is 1.43% higher against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 1.62% less often than would be expected.
The average opponent winrate against Irelia is 47.73%.


K'Sante
the Pride of Nazumah
Olaf wins against K'Sante 49.37% of the time which is 1.58% lower against K'Sante than the average opponent.
After normalising both champions win rates Olaf wins against K'Sante 4.63% less often than would be expected.
The average opponent winrate against K'Sante is 50.95%.


Kled
the Cantankerous Cavalier
Olaf wins against Kled 49.55% of the time which is 1.59% higher against Kled than the average opponent.
After normalising both champions win rates Olaf wins against Kled 1.46% less often than would be expected.
The average opponent winrate against Kled is 47.96%.


Darius
the Hand of Noxus
Olaf wins against Darius 50.10% of the time which is 1.97% higher against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 1.08% less often than would be expected.
The average opponent winrate against Darius is 48.13%.


Cho'Gath
the Terror of the Void
Olaf wins against Cho'Gath 50.39% of the time which is 2.44% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 0.61% less often than would be expected.
The average opponent winrate against Cho'Gath is 47.95%.


Renekton
the Butcher of the Sands
Olaf wins against Renekton 50.48% of the time which is 0.53% higher against Renekton than the average opponent.
After normalising both champions win rates Olaf wins against Renekton 2.52% less often than would be expected.
The average opponent winrate against Renekton is 49.95%.


Urgot
the Dreadnought
Olaf wins against Urgot 50.55% of the time which is 3.41% higher against Urgot than the average opponent.
After normalising both champions win rates Olaf wins against Urgot 0.36% more often than would be expected.
The average opponent winrate against Urgot is 47.14%.


Sion
The Undead Juggernaut
Olaf wins against Sion 50.89% of the time which is 0.08% lower against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 3.13% less often than would be expected.
The average opponent winrate against Sion is 50.97%.


Gnar
the Missing Link
Olaf wins against Gnar 51.13% of the time which is 2.24% higher against Gnar than the average opponent.
After normalising both champions win rates Olaf wins against Gnar 0.81% less often than would be expected.
The average opponent winrate against Gnar is 48.89%.


Kennen
the Heart of the Tempest
Olaf wins against Kennen 51.52% of the time which is 3.86% higher against Kennen than the average opponent.
After normalising both champions win rates Olaf wins against Kennen 0.81% more often than would be expected.
The average opponent winrate against Kennen is 47.66%.


Gwen
The Hallowed Seamstress
Olaf wins against Gwen 51.53% of the time which is 3.06% higher against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 0.01% more often than would be expected.
The average opponent winrate against Gwen is 48.47%.


Riven
the Exile
Olaf wins against Riven 51.60% of the time which is 4.37% higher against Riven than the average opponent.
After normalising both champions win rates Olaf wins against Riven 1.32% more often than would be expected.
The average opponent winrate against Riven is 47.23%.


Trundle
the Troll King
Olaf wins against Trundle 51.90% of the time which is 2.87% higher against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 0.18% less often than would be expected.
The average opponent winrate against Trundle is 49.03%.


Aatrox
the Darkin Blade
Olaf wins against Aatrox 51.95% of the time which is 2.71% higher against Aatrox than the average opponent.
After normalising both champions win rates Olaf wins against Aatrox 0.34% less often than would be expected.
The average opponent winrate against Aatrox is 49.24%.


Gangplank
the Saltwater Scourge
Olaf wins against Gangplank 52.00% of the time which is 2.58% higher against Gangplank than the average opponent.
After normalising both champions win rates Olaf wins against Gangplank 0.47% less often than would be expected.
The average opponent winrate against Gangplank is 49.42%.


Jax
Grandmaster at Arms
Olaf wins against Jax 52.01% of the time which is 2.55% higher against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 0.50% less often than would be expected.
The average opponent winrate against Jax is 49.46%.


Vladimir
the Crimson Reaper
Olaf wins against Vladimir 52.17% of the time which is 3.56% higher against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 0.51% more often than would be expected.
The average opponent winrate against Vladimir is 48.61%.


Maokai
the Twisted Treant
Olaf wins against Maokai 52.35% of the time which is 3.44% higher against Maokai than the average opponent.
After normalising both champions win rates Olaf wins against Maokai 0.39% more often than would be expected.
The average opponent winrate against Maokai is 48.91%.


Camille
the Steel Shadow
Olaf wins against Camille 52.38% of the time which is 3.94% higher against Camille than the average opponent.
After normalising both champions win rates Olaf wins against Camille 0.89% more often than would be expected.
The average opponent winrate against Camille is 48.44%.


Warwick
the Uncaged Wrath of Zaun
Olaf wins against Warwick 52.41% of the time which is 5.43% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 2.38% more often than would be expected.
The average opponent winrate against Warwick is 46.98%.


Teemo
the Swift Scout
Olaf wins against Teemo 52.53% of the time which is 5.08% higher against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 2.03% more often than would be expected.
The average opponent winrate against Teemo is 47.45%.


Nasus
the Curator of the Sands
Olaf wins against Nasus 53.00% of the time which is 1.59% higher against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 1.46% less often than would be expected.
The average opponent winrate against Nasus is 51.41%.


Jayce
the Defender of Tomorrow
Olaf wins against Jayce 53.17% of the time which is 3.18% higher against Jayce than the average opponent.
After normalising both champions win rates Olaf wins against Jayce 0.13% more often than would be expected.
The average opponent winrate against Jayce is 49.99%.


Volibear
the Relentless Storm
Olaf wins against Volibear 53.66% of the time which is 3.88% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 0.83% more often than would be expected.
The average opponent winrate against Volibear is 49.78%.


Ambessa
Matriarch of War
Olaf wins against Ambessa 53.99% of the time which is 4.44% higher against Ambessa than the average opponent.
After normalising both champions win rates Olaf wins against Ambessa 1.39% more often than would be expected.
The average opponent winrate against Ambessa is 49.55%.


Tahm Kench
The River King
Olaf wins against Tahm Kench 54.60% of the time which is 5.32% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Olaf wins against Tahm Kench 2.27% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.28%.


Pantheon
the Unbreakable Spear
Olaf wins against Pantheon 54.68% of the time which is 6.00% higher against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 2.95% more often than would be expected.
The average opponent winrate against Pantheon is 48.68%.


Cassiopeia
the Serpent's Embrace
Olaf wins against Cassiopeia 54.84% of the time which is 9.19% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 6.15% more often than would be expected.
The average opponent winrate against Cassiopeia is 45.65%.


Gragas
the Rabble Rouser
Olaf wins against Gragas 55.21% of the time which is 6.51% higher against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 3.46% more often than would be expected.
The average opponent winrate against Gragas is 48.70%.


Mordekaiser
the Iron Revenant
Olaf wins against Mordekaiser 55.52% of the time which is 6.57% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 3.52% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.95%.


Illaoi
the Kraken Priestess
Olaf wins against Illaoi 56.14% of the time which is 5.14% higher against Illaoi than the average opponent.
After normalising both champions win rates Olaf wins against Illaoi 2.09% more often than would be expected.
The average opponent winrate against Illaoi is 51.00%.


Poppy
Keeper of the Hammer
Olaf wins against Poppy 56.16% of the time which is 8.47% higher against Poppy than the average opponent.
After normalising both champions win rates Olaf wins against Poppy 5.42% more often than would be expected.
The average opponent winrate against Poppy is 47.69%.


Ornn
The Fire below the Mountain
Olaf wins against Ornn 56.27% of the time which is 6.96% higher against Ornn than the average opponent.
After normalising both champions win rates Olaf wins against Ornn 3.91% more often than would be expected.
The average opponent winrate against Ornn is 49.31%.


Aurora
the Witch Between Worlds
Olaf wins against Aurora 56.46% of the time which is 6.46% higher against Aurora than the average opponent.
After normalising both champions win rates Olaf wins against Aurora 3.41% more often than would be expected.
The average opponent winrate against Aurora is 50.00%.


Shen
the Eye of Twilight
Olaf wins against Shen 56.57% of the time which is 7.69% higher against Shen than the average opponent.
After normalising both champions win rates Olaf wins against Shen 4.64% more often than would be expected.
The average opponent winrate against Shen is 48.88%.


Malphite
Shard of the Monolith
Olaf wins against Malphite 57.78% of the time which is 8.24% higher against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 5.19% more often than would be expected.
The average opponent winrate against Malphite is 49.54%.


Dr. Mundo
the Madman of Zaun
Olaf wins against Dr. Mundo 57.96% of the time which is 7.91% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 4.86% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.05%.


Yone
the Unforgotten
Olaf wins against Yone 58.01% of the time which is 7.43% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 4.38% more often than would be expected.
The average opponent winrate against Yone is 50.58%.