

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.
Emerald+ Champions Analysed: 7,631,634
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 7 is the strongest counter to top champions of Cassiopeia, Malphite & Yasuo. While Olaf top is countered most by top champions of Akali, Kennen & Fiora. Below is a detailed breakdown of Olaf top counters against top champions with a minimum of 100 games.


Akali
the Rogue Assassin
Olaf wins against Akali 40.27% of the time which is 8.19% lower against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 12.23% less often than would be expected.
The average opponent winrate against Akali is 48.46%.


Kennen
the Heart of the Tempest
Olaf wins against Kennen 47.02% of the time which is 0.10% lower against Kennen than the average opponent.
After normalising both champions win rates Olaf wins against Kennen 4.14% less often than would be expected.
The average opponent winrate against Kennen is 47.12%.


Fiora
the Grand Duelist
Olaf wins against Fiora 47.19% of the time which is 0.27% lower against Fiora than the average opponent.
After normalising both champions win rates Olaf wins against Fiora 4.31% less often than would be expected.
The average opponent winrate against Fiora is 47.46%.


Trundle
the Troll King
Olaf wins against Trundle 47.62% of the time which is 0.64% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 4.68% less often than would be expected.
The average opponent winrate against Trundle is 48.26%.


Yorick
Shepherd of Souls
Olaf wins against Yorick 48.18% of the time which is 0.28% higher against Yorick than the average opponent.
After normalising both champions win rates Olaf wins against Yorick 3.76% less often than would be expected.
The average opponent winrate against Yorick is 47.90%.


Teemo
the Swift Scout
Olaf wins against Teemo 48.42% of the time which is 2.27% higher against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 1.76% less often than would be expected.
The average opponent winrate against Teemo is 46.15%.


Gnar
the Missing Link
Olaf wins against Gnar 49.28% of the time which is 0.22% higher against Gnar than the average opponent.
After normalising both champions win rates Olaf wins against Gnar 3.82% less often than would be expected.
The average opponent winrate against Gnar is 49.06%.


Volibear
the Relentless Storm
Olaf wins against Volibear 49.62% of the time which is 0.74% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 3.30% less often than would be expected.
The average opponent winrate against Volibear is 48.88%.


Aatrox
the Darkin Blade
Olaf wins against Aatrox 50.09% of the time which is 1.20% higher against Aatrox than the average opponent.
After normalising both champions win rates Olaf wins against Aatrox 2.84% less often than would be expected.
The average opponent winrate against Aatrox is 48.89%.


Kayle
the Righteous
Olaf wins against Kayle 50.29% of the time which is 3.65% higher against Kayle than the average opponent.
After normalising both champions win rates Olaf wins against Kayle 0.39% less often than would be expected.
The average opponent winrate against Kayle is 46.64%.


Sett
the Boss
Olaf wins against Sett 50.41% of the time which is 3.62% higher against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 0.42% less often than would be expected.
The average opponent winrate against Sett is 46.79%.


Cho'Gath
the Terror of the Void
Olaf wins against Cho'Gath 51.22% of the time which is 3.55% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 0.49% less often than would be expected.
The average opponent winrate against Cho'Gath is 47.67%.


Warwick
the Uncaged Wrath of Zaun
Olaf wins against Warwick 51.22% of the time which is 5.61% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 1.58% more often than would be expected.
The average opponent winrate against Warwick is 45.61%.


Camille
the Steel Shadow
Olaf wins against Camille 51.26% of the time which is 3.17% higher against Camille than the average opponent.
After normalising both champions win rates Olaf wins against Camille 0.87% less often than would be expected.
The average opponent winrate against Camille is 48.09%.


Jax
Grandmaster at Arms
Olaf wins against Jax 51.42% of the time which is 2.27% higher against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 1.77% less often than would be expected.
The average opponent winrate against Jax is 49.15%.


Tryndamere
the Barbarian King
Olaf wins against Tryndamere 51.65% of the time which is 2.58% higher against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 1.46% less often than would be expected.
The average opponent winrate against Tryndamere is 49.07%.


Irelia
the Blade Dancer
Olaf wins against Irelia 51.87% of the time which is 4.24% higher against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 0.20% more often than would be expected.
The average opponent winrate against Irelia is 47.63%.


Jayce
the Defender of Tomorrow
Olaf wins against Jayce 52.11% of the time which is 2.26% higher against Jayce than the average opponent.
After normalising both champions win rates Olaf wins against Jayce 1.78% less often than would be expected.
The average opponent winrate against Jayce is 49.85%.


Rumble
the Mechanized Menace
Olaf wins against Rumble 52.22% of the time which is 2.03% higher against Rumble than the average opponent.
After normalising both champions win rates Olaf wins against Rumble 2.01% less often than would be expected.
The average opponent winrate against Rumble is 50.19%.


Gwen
The Hallowed Seamstress
Olaf wins against Gwen 52.26% of the time which is 5.23% higher against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 1.19% more often than would be expected.
The average opponent winrate against Gwen is 47.03%.


Mordekaiser
the Iron Revenant
Olaf wins against Mordekaiser 52.37% of the time which is 4.76% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 0.72% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.61%.


Pantheon
the Unbreakable Spear
Olaf wins against Pantheon 52.38% of the time which is 3.27% higher against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 0.77% less often than would be expected.
The average opponent winrate against Pantheon is 49.11%.


Riven
the Exile
Olaf wins against Riven 52.48% of the time which is 4.82% higher against Riven than the average opponent.
After normalising both champions win rates Olaf wins against Riven 0.78% more often than would be expected.
The average opponent winrate against Riven is 47.66%.


Quinn
Demacia's Wings
Olaf wins against Quinn 52.68% of the time which is 7.09% higher against Quinn than the average opponent.
After normalising both champions win rates Olaf wins against Quinn 3.06% more often than would be expected.
The average opponent winrate against Quinn is 45.59%.


Darius
the Hand of Noxus
Olaf wins against Darius 52.77% of the time which is 4.92% higher against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 0.88% more often than would be expected.
The average opponent winrate against Darius is 47.85%.


Vladimir
the Crimson Reaper
Olaf wins against Vladimir 52.84% of the time which is 4.59% higher against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 0.55% more often than would be expected.
The average opponent winrate against Vladimir is 48.25%.


Gragas
the Rabble Rouser
Olaf wins against Gragas 53.28% of the time which is 4.99% higher against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 0.95% more often than would be expected.
The average opponent winrate against Gragas is 48.29%.


Renekton
the Butcher of the Sands
Olaf wins against Renekton 53.38% of the time which is 4.38% higher against Renekton than the average opponent.
After normalising both champions win rates Olaf wins against Renekton 0.34% more often than would be expected.
The average opponent winrate against Renekton is 49.00%.


Yone
the Unforgotten
Olaf wins against Yone 53.41% of the time which is 3.14% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 0.90% less often than would be expected.
The average opponent winrate against Yone is 50.27%.


K'Sante
the Pride of Nazumah
Olaf wins against K'Sante 53.62% of the time which is 1.37% higher against K'Sante than the average opponent.
After normalising both champions win rates Olaf wins against K'Sante 2.66% less often than would be expected.
The average opponent winrate against K'Sante is 52.25%.


Gangplank
the Saltwater Scourge
Olaf wins against Gangplank 53.74% of the time which is 5.08% higher against Gangplank than the average opponent.
After normalising both champions win rates Olaf wins against Gangplank 1.04% more often than would be expected.
The average opponent winrate against Gangplank is 48.66%.


Dr. Mundo
the Madman of Zaun
Olaf wins against Dr. Mundo 54.04% of the time which is 5.75% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 1.71% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.29%.


Illaoi
the Kraken Priestess
Olaf wins against Illaoi 54.14% of the time which is 5.39% higher against Illaoi than the average opponent.
After normalising both champions win rates Olaf wins against Illaoi 1.35% more often than would be expected.
The average opponent winrate against Illaoi is 48.75%.


Ornn
The Fire below the Mountain
Olaf wins against Ornn 54.34% of the time which is 7.29% higher against Ornn than the average opponent.
After normalising both champions win rates Olaf wins against Ornn 3.25% more often than would be expected.
The average opponent winrate against Ornn is 47.05%.


Urgot
the Dreadnought
Olaf wins against Urgot 54.55% of the time which is 8.34% higher against Urgot than the average opponent.
After normalising both champions win rates Olaf wins against Urgot 4.31% more often than would be expected.
The average opponent winrate against Urgot is 46.21%.


Sion
The Undead Juggernaut
Olaf wins against Sion 54.95% of the time which is 6.53% higher against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 2.49% more often than would be expected.
The average opponent winrate against Sion is 48.42%.


Ambessa
Matriarch of War
Olaf wins against Ambessa 55.12% of the time which is 5.43% 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 49.69%.


Garen
The Might of Demacia
Olaf wins against Garen 55.32% of the time which is 6.67% higher against Garen than the average opponent.
After normalising both champions win rates Olaf wins against Garen 2.63% more often than would be expected.
The average opponent winrate against Garen is 48.65%.


Singed
the Mad Chemist
Olaf wins against Singed 55.70% of the time which is 8.83% higher against Singed than the average opponent.
After normalising both champions win rates Olaf wins against Singed 4.79% more often than would be expected.
The average opponent winrate against Singed is 46.87%.


Shen
the Eye of Twilight
Olaf wins against Shen 56.72% of the time which is 8.52% higher against Shen than the average opponent.
After normalising both champions win rates Olaf wins against Shen 4.48% more often than would be expected.
The average opponent winrate against Shen is 48.20%.


Nasus
the Curator of the Sands
Olaf wins against Nasus 57.93% of the time which is 10.44% higher against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 6.40% more often than would be expected.
The average opponent winrate against Nasus is 47.49%.


Yasuo
the Unforgiven
Olaf wins against Yasuo 58.33% of the time which is 8.76% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 4.72% more often than would be expected.
The average opponent winrate against Yasuo is 49.57%.


Malphite
Shard of the Monolith
Olaf wins against Malphite 59.07% of the time which is 11.97% higher against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 7.93% more often than would be expected.
The average opponent winrate against Malphite is 47.10%.


Cassiopeia
the Serpent's Embrace
Olaf wins against Cassiopeia 59.22% of the time which is 13.41% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 9.38% more often than would be expected.
The average opponent winrate against Cassiopeia is 45.81%.