

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.
Master+ Champions Analysed: 3,989,963
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 30 is the strongest counter to top champions of Trundle, Dr. Mundo & Sion. While Olaf top is countered most by top champions of Kennen, Vladimir & Gragas. Below is a detailed breakdown of Olaf top counters against top champions with a minimum of 100 games.


Kennen
the Heart of the Tempest
Olaf wins against Kennen 49.06% of the time which is 3.44% higher against Kennen than the average opponent.
After normalising both champions win rates Olaf wins against Kennen 3.63% less often than would be expected.
The average opponent winrate against Kennen is 45.62%.


Vladimir
the Crimson Reaper
Olaf wins against Vladimir 49.17% of the time which is 2.09% higher against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 4.99% less often than would be expected.
The average opponent winrate against Vladimir is 47.08%.


Gragas
the Rabble Rouser
Olaf wins against Gragas 50.23% of the time which is 3.66% higher against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 3.42% less often than would be expected.
The average opponent winrate against Gragas is 46.57%.


Cho'Gath
the Terror of the Void
Olaf wins against Cho'Gath 51.28% of the time which is 4.85% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 2.23% less often than would be expected.
The average opponent winrate against Cho'Gath is 46.43%.


Rumble
the Mechanized Menace
Olaf wins against Rumble 51.46% of the time which is 2.43% higher against Rumble than the average opponent.
After normalising both champions win rates Olaf wins against Rumble 4.65% less often than would be expected.
The average opponent winrate against Rumble is 49.03%.


Nasus
the Curator of the Sands
Olaf wins against Nasus 51.46% of the time which is 4.78% higher against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 2.30% less often than would be expected.
The average opponent winrate against Nasus is 46.68%.


Jax
Grandmaster at Arms
Olaf wins against Jax 51.78% of the time which is 5.46% higher against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 1.62% less often than would be expected.
The average opponent winrate against Jax is 46.32%.


Shen
the Eye of Twilight
Olaf wins against Shen 51.98% of the time which is 6.00% higher against Shen than the average opponent.
After normalising both champions win rates Olaf wins against Shen 1.07% less often than would be expected.
The average opponent winrate against Shen is 45.98%.


Garen
The Might of Demacia
Olaf wins against Garen 52.54% of the time which is 3.38% higher against Garen than the average opponent.
After normalising both champions win rates Olaf wins against Garen 3.70% less often than would be expected.
The average opponent winrate against Garen is 49.16%.


Fiora
the Grand Duelist
Olaf wins against Fiora 52.61% of the time which is 6.53% higher against Fiora than the average opponent.
After normalising both champions win rates Olaf wins against Fiora 0.54% less often than would be expected.
The average opponent winrate against Fiora is 46.08%.


Gnar
the Missing Link
Olaf wins against Gnar 52.75% of the time which is 4.31% higher against Gnar than the average opponent.
After normalising both champions win rates Olaf wins against Gnar 2.77% less often than would be expected.
The average opponent winrate against Gnar is 48.44%.


Irelia
the Blade Dancer
Olaf wins against Irelia 52.80% of the time which is 5.44% higher against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 1.64% less often than would be expected.
The average opponent winrate against Irelia is 47.36%.


Camille
the Steel Shadow
Olaf wins against Camille 52.86% of the time which is 6.23% higher against Camille than the average opponent.
After normalising both champions win rates Olaf wins against Camille 0.85% less often than would be expected.
The average opponent winrate against Camille is 46.63%.


Ornn
The Fire below the Mountain
Olaf wins against Ornn 52.97% of the time which is 4.92% higher against Ornn than the average opponent.
After normalising both champions win rates Olaf wins against Ornn 2.16% less often than would be expected.
The average opponent winrate against Ornn is 48.05%.


Jayce
the Defender of Tomorrow
Olaf wins against Jayce 53.67% of the time which is 4.97% higher against Jayce than the average opponent.
After normalising both champions win rates Olaf wins against Jayce 2.11% less often than would be expected.
The average opponent winrate against Jayce is 48.70%.


Tryndamere
the Barbarian King
Olaf wins against Tryndamere 53.92% of the time which is 6.99% higher against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 0.09% less often than would be expected.
The average opponent winrate against Tryndamere is 46.93%.


Darius
the Hand of Noxus
Olaf wins against Darius 53.92% of the time which is 6.41% higher against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 0.67% less often than would be expected.
The average opponent winrate against Darius is 47.51%.


Gwen
The Hallowed Seamstress
Olaf wins against Gwen 54.33% of the time which is 7.66% higher against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 0.58% more often than would be expected.
The average opponent winrate against Gwen is 46.67%.


K'Sante
the Pride of Nazumah
Olaf wins against K'Sante 54.51% of the time which is 5.34% higher against K'Sante than the average opponent.
After normalising both champions win rates Olaf wins against K'Sante 1.74% less often than would be expected.
The average opponent winrate against K'Sante is 49.17%.


Warwick
the Uncaged Wrath of Zaun
Olaf wins against Warwick 54.97% of the time which is 9.37% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 2.30% more often than would be expected.
The average opponent winrate against Warwick is 45.60%.


Yorick
Shepherd of Souls
Olaf wins against Yorick 55.38% of the time which is 7.71% higher against Yorick than the average opponent.
After normalising both champions win rates Olaf wins against Yorick 0.63% more often than would be expected.
The average opponent winrate against Yorick is 47.67%.


Aatrox
the Darkin Blade
Olaf wins against Aatrox 55.62% of the time which is 6.90% higher against Aatrox than the average opponent.
After normalising both champions win rates Olaf wins against Aatrox 0.18% less often than would be expected.
The average opponent winrate against Aatrox is 48.72%.


Urgot
the Dreadnought
Olaf wins against Urgot 55.74% of the time which is 10.11% higher against Urgot than the average opponent.
After normalising both champions win rates Olaf wins against Urgot 3.04% more often than would be expected.
The average opponent winrate against Urgot is 45.63%.


Ambessa
Matriarch of War
Olaf wins against Ambessa 55.75% of the time which is 7.62% higher against Ambessa than the average opponent.
After normalising both champions win rates Olaf wins against Ambessa 0.54% more often than would be expected.
The average opponent winrate against Ambessa is 48.13%.


Gangplank
the Saltwater Scourge
Olaf wins against Gangplank 56.16% of the time which is 9.16% higher against Gangplank than the average opponent.
After normalising both champions win rates Olaf wins against Gangplank 2.08% more often than would be expected.
The average opponent winrate against Gangplank is 47.00%.


Yone
the Unforgotten
Olaf wins against Yone 56.76% of the time which is 6.35% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 0.72% less often than would be expected.
The average opponent winrate against Yone is 50.41%.


Riven
the Exile
Olaf wins against Riven 56.82% of the time which is 12.20% higher against Riven than the average opponent.
After normalising both champions win rates Olaf wins against Riven 5.14% more often than would be expected.
The average opponent winrate against Riven is 44.62%.


Mordekaiser
the Iron Revenant
Olaf wins against Mordekaiser 57.53% of the time which is 9.34% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 2.26% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.19%.


Sett
the Boss
Olaf wins against Sett 57.94% of the time which is 11.34% higher against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 4.26% more often than would be expected.
The average opponent winrate against Sett is 46.60%.


Renekton
the Butcher of the Sands
Olaf wins against Renekton 58.03% of the time which is 10.05% higher against Renekton than the average opponent.
After normalising both champions win rates Olaf wins against Renekton 2.97% more often than would be expected.
The average opponent winrate against Renekton is 47.98%.


Sion
The Undead Juggernaut
Olaf wins against Sion 59.39% of the time which is 10.88% higher against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 3.80% more often than would be expected.
The average opponent winrate against Sion is 48.51%.


Dr. Mundo
the Madman of Zaun
Olaf wins against Dr. Mundo 59.93% of the time which is 11.05% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 3.97% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.88%.


Trundle
the Troll King
Olaf wins against Trundle 66.67% of the time which is 17.71% higher against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 10.63% more often than would be expected.
The average opponent winrate against Trundle is 48.96%.