

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: 33,561,570
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 jungle vs middle Counters
Olaf jungle on Patch 30 is the strongest counter to middle champions of Veigar, Vex & Kassadin. While Olaf jungle is countered most by middle champions of Talon, Akshan & Katarina. Below is a detailed breakdown of Olaf jungle counters against middle champions with a minimum of 100 games.


Talon
the Blade's Shadow
Olaf wins against Talon 42.72% of the time which is 5.84% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 10.16% less often than would be expected.
The average opponent winrate against Talon is 48.56%.


Akshan
the Rogue Sentinel
Olaf wins against Akshan 45.93% of the time which is 2.36% lower against Akshan than the average opponent.
After normalising both champions win rates Olaf wins against Akshan 6.68% less often than would be expected.
The average opponent winrate against Akshan is 48.29%.


Katarina
the Sinister Blade
Olaf wins against Katarina 46.44% of the time which is 1.40% lower against Katarina than the average opponent.
After normalising both champions win rates Olaf wins against Katarina 5.72% less often than would be expected.
The average opponent winrate against Katarina is 47.84%.


Diana
Scorn of the Moon
Olaf wins against Diana 46.80% of the time which is 0.26% lower against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 4.58% less often than would be expected.
The average opponent winrate against Diana is 47.06%.


Zoe
the Aspect of Twilight
Olaf wins against Zoe 48.13% of the time which is 0.57% higher against Zoe than the average opponent.
After normalising both champions win rates Olaf wins against Zoe 3.75% less often than would be expected.
The average opponent winrate against Zoe is 47.56%.


LeBlanc
the Deceiver
Olaf wins against LeBlanc 48.40% of the time which is 0.54% lower against LeBlanc than the average opponent.
After normalising both champions win rates Olaf wins against LeBlanc 4.86% less often than would be expected.
The average opponent winrate against LeBlanc is 48.94%.


Ekko
the Boy Who Shattered Time
Olaf wins against Ekko 48.59% of the time which is 0.63% higher against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 3.69% less often than would be expected.
The average opponent winrate against Ekko is 47.96%.


Cassiopeia
the Serpent's Embrace
Olaf wins against Cassiopeia 48.60% of the time which is 0.34% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 3.98% less often than would be expected.
The average opponent winrate against Cassiopeia is 48.26%.


Vladimir
the Crimson Reaper
Olaf wins against Vladimir 48.71% of the time which is 0.79% higher against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 3.53% less often than would be expected.
The average opponent winrate against Vladimir is 47.92%.


Lissandra
the Ice Witch
Olaf wins against Lissandra 49.38% of the time which is 1.25% higher against Lissandra than the average opponent.
After normalising both champions win rates Olaf wins against Lissandra 3.07% less often than would be expected.
The average opponent winrate against Lissandra is 48.13%.


Anivia
the Cryophoenix
Olaf wins against Anivia 49.50% of the time which is 2.16% higher against Anivia than the average opponent.
After normalising both champions win rates Olaf wins against Anivia 2.16% less often than would be expected.
The average opponent winrate against Anivia is 47.34%.


Aurelion Sol
The Star Forger
Olaf wins against Aurelion Sol 50.00% of the time which is 1.50% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Olaf wins against Aurelion Sol 2.82% less often than would be expected.
The average opponent winrate against Aurelion Sol is 48.50%.


Mel
the Soul's Reflection
Olaf wins against Mel 50.18% of the time which is 1.05% lower against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 5.36% less often than would be expected.
The average opponent winrate against Mel is 51.23%.


Hwei
the Visionary
Olaf wins against Hwei 51.16% of the time which is 2.22% higher against Hwei than the average opponent.
After normalising both champions win rates Olaf wins against Hwei 2.10% less often than would be expected.
The average opponent winrate against Hwei is 48.94%.


Zed
the Master of Shadows
Olaf wins against Zed 51.56% of the time which is 2.11% higher against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 2.21% less often than would be expected.
The average opponent winrate against Zed is 49.45%.


Qiyana
Empress of the Elements
Olaf wins against Qiyana 51.89% of the time which is 3.17% higher against Qiyana than the average opponent.
After normalising both champions win rates Olaf wins against Qiyana 1.15% less often than would be expected.
The average opponent winrate against Qiyana is 48.72%.


Fizz
the Tidal Trickster
Olaf wins against Fizz 51.97% of the time which is 3.95% higher against Fizz than the average opponent.
After normalising both champions win rates Olaf wins against Fizz 0.37% less often than would be expected.
The average opponent winrate against Fizz is 48.02%.


Yone
the Unforgotten
Olaf wins against Yone 52.19% of the time which is 0.12% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 4.19% less often than would be expected.
The average opponent winrate against Yone is 52.07%.


Akali
the Rogue Assassin
Olaf wins against Akali 52.24% of the time which is 3.54% higher against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 0.78% less often than would be expected.
The average opponent winrate against Akali is 48.70%.


Lux
the Lady of Luminosity
Olaf wins against Lux 52.44% of the time which is 4.31% higher against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 0.01% less often than would be expected.
The average opponent winrate against Lux is 48.13%.


Aurora
the Witch Between Worlds
Olaf wins against Aurora 52.71% of the time which is 2.91% higher against Aurora than the average opponent.
After normalising both champions win rates Olaf wins against Aurora 1.41% less often than would be expected.
The average opponent winrate against Aurora is 49.80%.


Azir
the Emperor of the Sands
Olaf wins against Azir 52.72% of the time which is 1.17% higher against Azir than the average opponent.
After normalising both champions win rates Olaf wins against Azir 3.14% less often than would be expected.
The average opponent winrate against Azir is 51.55%.


Orianna
the Lady of Clockwork
Olaf wins against Orianna 52.94% of the time which is 3.67% higher against Orianna than the average opponent.
After normalising both champions win rates Olaf wins against Orianna 0.65% less often than would be expected.
The average opponent winrate against Orianna is 49.27%.


Xerath
the Magus Ascendant
Olaf wins against Xerath 53.27% of the time which is 5.72% higher against Xerath than the average opponent.
After normalising both champions win rates Olaf wins against Xerath 1.40% more often than would be expected.
The average opponent winrate against Xerath is 47.55%.


Annie
the Dark Child
Olaf wins against Annie 53.33% of the time which is 6.28% higher against Annie than the average opponent.
After normalising both champions win rates Olaf wins against Annie 1.96% more often than would be expected.
The average opponent winrate against Annie is 47.05%.


Syndra
the Dark Sovereign
Olaf wins against Syndra 53.76% of the time which is 4.83% higher against Syndra than the average opponent.
After normalising both champions win rates Olaf wins against Syndra 0.51% more often than would be expected.
The average opponent winrate against Syndra is 48.93%.


Taliyah
the Stoneweaver
Olaf wins against Taliyah 53.76% of the time which is 5.35% higher against Taliyah than the average opponent.
After normalising both champions win rates Olaf wins against Taliyah 1.03% more often than would be expected.
The average opponent winrate against Taliyah is 48.41%.


Irelia
the Blade Dancer
Olaf wins against Irelia 54.39% of the time which is 4.63% higher against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 0.31% more often than would be expected.
The average opponent winrate against Irelia is 49.76%.


Ryze
the Rune Mage
Olaf wins against Ryze 56.21% of the time which is 5.64% higher against Ryze than the average opponent.
After normalising both champions win rates Olaf wins against Ryze 1.32% more often than would be expected.
The average opponent winrate against Ryze is 50.57%.


Yasuo
the Unforgiven
Olaf wins against Yasuo 56.78% of the time which is 7.65% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 3.33% more often than would be expected.
The average opponent winrate against Yasuo is 49.13%.


Sylas
the Unshackled
Olaf wins against Sylas 57.81% of the time which is 8.52% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 4.20% more often than would be expected.
The average opponent winrate against Sylas is 49.29%.


Malzahar
the Prophet of the Void
Olaf wins against Malzahar 57.89% of the time which is 9.95% higher against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 5.63% more often than would be expected.
The average opponent winrate against Malzahar is 47.94%.


Ahri
the Nine-Tailed Fox
Olaf wins against Ahri 58.22% of the time which is 9.50% higher against Ahri than the average opponent.
After normalising both champions win rates Olaf wins against Ahri 5.18% more often than would be expected.
The average opponent winrate against Ahri is 48.72%.


Twisted Fate
the Card Master
Olaf wins against Twisted Fate 58.76% of the time which is 9.60% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Olaf wins against Twisted Fate 5.28% more often than would be expected.
The average opponent winrate against Twisted Fate is 49.16%.


Galio
the Colossus
Olaf wins against Galio 58.94% of the time which is 10.94% higher against Galio than the average opponent.
After normalising both champions win rates Olaf wins against Galio 6.62% more often than would be expected.
The average opponent winrate against Galio is 48.00%.


Viktor
the Herald of the Arcane
Olaf wins against Viktor 60.23% of the time which is 10.51% higher against Viktor than the average opponent.
After normalising both champions win rates Olaf wins against Viktor 6.19% more often than would be expected.
The average opponent winrate against Viktor is 49.72%.


Kassadin
the Void Walker
Olaf wins against Kassadin 60.38% of the time which is 11.76% higher against Kassadin than the average opponent.
After normalising both champions win rates Olaf wins against Kassadin 7.44% more often than would be expected.
The average opponent winrate against Kassadin is 48.62%.


Vex
the Gloomist
Olaf wins against Vex 61.86% of the time which is 15.22% higher against Vex than the average opponent.
After normalising both champions win rates Olaf wins against Vex 10.90% more often than would be expected.
The average opponent winrate against Vex is 46.64%.


Veigar
the Tiny Master of Evil
Olaf wins against Veigar 63.16% of the time which is 14.71% higher against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 10.39% more often than would be expected.
The average opponent winrate against Veigar is 48.45%.