

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: 15,718,587
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 15.4 is the strongest counter to top champions of Sylas, Varus & Dr. Mundo. While Olaf top is countered most by top champions of Heimerdinger, Aurora & Quinn. Below is a detailed breakdown of Olaf top counters against top champions with a minimum of 100 games.


Heimerdinger
Inventeur réputé
Olaf wins against Heimerdinger 44.44% of the time which is 2.50% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Olaf wins against Heimerdinger 6.33% less often than would be expected.
The average opponent winrate against Heimerdinger is 46.94%.


Aurora
Sorcière d'entre les mondes
Olaf wins against Aurora 44.69% of the time which is 3.53% lower against Aurora than the average opponent.
After normalising both champions win rates Olaf wins against Aurora 7.36% less often than would be expected.
The average opponent winrate against Aurora is 48.22%.


Akali
Assassin rebelle
Olaf wins against Akali 46.40% of the time which is 2.17% lower against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 6.00% less often than would be expected.
The average opponent winrate against Akali is 48.57%.


Quinn
Ailes de Demacia
Olaf wins against Quinn 46.40% of the time which is 0.59% higher against Quinn than the average opponent.
After normalising both champions win rates Olaf wins against Quinn 3.23% less often than would be expected.
The average opponent winrate against Quinn is 45.81%.


Garen
Force de Demacia
Olaf wins against Garen 48.15% of the time which is 0.55% higher against Garen than the average opponent.
After normalising both champions win rates Olaf wins against Garen 3.28% less often than would be expected.
The average opponent winrate against Garen is 47.60%.


Riven
Exilée brisée
Olaf wins against Riven 48.42% of the time which is 1.55% higher against Riven than the average opponent.
After normalising both champions win rates Olaf wins against Riven 2.28% less often than would be expected.
The average opponent winrate against Riven is 46.87%.


Singed
Chimiste fou
Olaf wins against Singed 48.85% of the time which is 2.34% higher against Singed than the average opponent.
After normalising both champions win rates Olaf wins against Singed 1.49% less often than would be expected.
The average opponent winrate against Singed is 46.51%.


K'Santé
Fierté de Nazumah
Olaf wins against K'Santé 48.97% of the time which is 2.21% lower against K'Santé than the average opponent.
After normalising both champions win rates Olaf wins against K'Santé 6.04% less often than would be expected.
The average opponent winrate against K'Santé is 51.18%.


Camille
Ombre d'acier
Olaf wins against Camille 49.01% of the time which is 1.76% higher against Camille than the average opponent.
After normalising both champions win rates Olaf wins against Camille 2.07% less often than would be expected.
The average opponent winrate against Camille is 47.25%.


Gwen
Couturière sacrée
Olaf wins against Gwen 49.09% of the time which is 1.09% higher against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 2.74% less often than would be expected.
The average opponent winrate against Gwen is 48.00%.


Nasus
Gardien des sables
Olaf wins against Nasus 49.30% of the time which is 1.28% higher against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 2.55% less often than would be expected.
The average opponent winrate against Nasus is 48.02%.


Ryze
Mage runique
Olaf wins against Ryze 49.34% of the time which is 2.02% higher against Ryze than the average opponent.
After normalising both champions win rates Olaf wins against Ryze 1.81% less often than would be expected.
The average opponent winrate against Ryze is 47.32%.


Tahm Kench
Roi des rivières
Olaf wins against Tahm Kench 49.47% of the time which is 0.12% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Olaf wins against Tahm Kench 3.95% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.59%.


Karma
Sagesse incarnée
Olaf wins against Karma 49.65% of the time which is 1.30% higher against Karma than the average opponent.
After normalising both champions win rates Olaf wins against Karma 2.53% less often than would be expected.
The average opponent winrate against Karma is 48.35%.


Gangplank
Fléau des mers
Olaf wins against Gangplank 49.73% of the time which is 1.60% higher against Gangplank than the average opponent.
After normalising both champions win rates Olaf wins against Gangplank 2.23% less often than would be expected.
The average opponent winrate against Gangplank is 48.13%.


Illaoi
Prêtresse du kraken
Olaf wins against Illaoi 49.79% of the time which is 0.53% higher against Illaoi than the average opponent.
After normalising both champions win rates Olaf wins against Illaoi 3.30% less often than would be expected.
The average opponent winrate against Illaoi is 49.26%.


Gragas
Agitateur
Olaf wins against Gragas 49.79% of the time which is 1.68% higher against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 2.15% less often than would be expected.
The average opponent winrate against Gragas is 48.11%.


Fiora
Sublime bretteuse
Olaf wins against Fiora 50.00% of the time which is 2.29% higher against Fiora than the average opponent.
After normalising both champions win rates Olaf wins against Fiora 1.54% less often than would be expected.
The average opponent winrate against Fiora is 47.71%.


Kayle
Vertueuse
Olaf wins against Kayle 50.00% of the time which is 3.49% higher against Kayle than the average opponent.
After normalising both champions win rates Olaf wins against Kayle 0.34% less often than would be expected.
The average opponent winrate against Kayle is 46.51%.


Trundle
Roi des trolls
Olaf wins against Trundle 50.23% of the time which is 1.83% higher against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 2.00% less often than would be expected.
The average opponent winrate against Trundle is 48.40%.


Darius
Main de Noxus
Olaf wins against Darius 50.24% of the time which is 2.84% higher against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 0.99% less often than would be expected.
The average opponent winrate against Darius is 47.40%.


Urgot
Broyeur
Olaf wins against Urgot 50.36% of the time which is 4.11% higher against Urgot than the average opponent.
After normalising both champions win rates Olaf wins against Urgot 0.29% more often than would be expected.
The average opponent winrate against Urgot is 46.25%.


Irelia
Danseuse des lames
Olaf wins against Irelia 50.39% of the time which is 2.56% higher against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 1.27% less often than would be expected.
The average opponent winrate against Irelia is 47.83%.


Sett
Patron
Olaf wins against Sett 50.42% of the time which is 3.50% higher against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 0.33% less often than would be expected.
The average opponent winrate against Sett is 46.92%.


Kled
Cavalier colérique
Olaf wins against Kled 50.42% of the time which is 3.20% higher against Kled than the average opponent.
After normalising both champions win rates Olaf wins against Kled 0.63% less often than would be expected.
The average opponent winrate against Kled is 47.22%.


Wukong
Roi des singes
Olaf wins against Wukong 50.64% of the time which is 2.76% higher against Wukong than the average opponent.
After normalising both champions win rates Olaf wins against Wukong 1.07% less often than would be expected.
The average opponent winrate against Wukong is 47.88%.


Vayne
Chasseresse nocturne
Olaf wins against Vayne 50.79% of the time which is 3.55% higher against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 0.28% less often than would be expected.
The average opponent winrate against Vayne is 47.24%.


Cassiopeia
Étreinte du serpent
Olaf wins against Cassiopeia 50.81% of the time which is 4.54% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 0.72% more often than would be expected.
The average opponent winrate against Cassiopeia is 46.27%.


Tryndamere
Roi barbare
Olaf wins against Tryndamere 50.83% of the time which is 2.33% higher against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 1.50% less often than would be expected.
The average opponent winrate against Tryndamere is 48.50%.


Ornn
Dieu de la forge volcanique
Olaf wins against Ornn 51.29% of the time which is 3.62% higher against Ornn than the average opponent.
After normalising both champions win rates Olaf wins against Ornn 0.21% less often than would be expected.
The average opponent winrate against Ornn is 47.67%.


Vladimir
Saigneur pourpre
Olaf wins against Vladimir 51.61% of the time which is 3.19% higher against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 0.64% less often than would be expected.
The average opponent winrate against Vladimir is 48.42%.


Aatrox
Épée des Darkin
Olaf wins against Aatrox 51.81% of the time which is 3.59% higher against Aatrox than the average opponent.
After normalising both champions win rates Olaf wins against Aatrox 0.24% less often than would be expected.
The average opponent winrate against Aatrox is 48.22%.


Cho'Gath
Terreur noire
Olaf wins against Cho'Gath 52.01% of the time which is 4.20% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 0.37% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.81%.


Malphite
Éclat du monolithe
Olaf wins against Malphite 52.84% of the time which is 5.66% higher against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 1.83% more often than would be expected.
The average opponent winrate against Malphite is 47.18%.


Renekton
Dévoreur des sables
Olaf wins against Renekton 52.85% of the time which is 3.18% higher against Renekton than the average opponent.
After normalising both champions win rates Olaf wins against Renekton 0.65% less often than would be expected.
The average opponent winrate against Renekton is 49.67%.


Maokai
Tréant torturé
Olaf wins against Maokai 52.89% of the time which is 3.23% higher against Maokai than the average opponent.
After normalising both champions win rates Olaf wins against Maokai 0.60% less often than would be expected.
The average opponent winrate against Maokai is 49.66%.


Pantheon
Lance éternelle
Olaf wins against Pantheon 52.91% of the time which is 4.74% higher against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 0.91% more often than would be expected.
The average opponent winrate against Pantheon is 48.17%.


Zac
Arme secrète
Olaf wins against Zac 52.94% of the time which is 5.36% higher against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 1.53% more often than would be expected.
The average opponent winrate against Zac is 47.58%.


Ambessa
Matriarche de guerre
Olaf wins against Ambessa 53.13% of the time which is 3.62% higher against Ambessa than the average opponent.
After normalising both champions win rates Olaf wins against Ambessa 0.21% less often than would be expected.
The average opponent winrate against Ambessa is 49.51%.


Yasuo
Disgracié
Olaf wins against Yasuo 53.24% of the time which is 4.77% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 0.94% more often than would be expected.
The average opponent winrate against Yasuo is 48.47%.


Jax
Maître d'armes
Olaf wins against Jax 53.25% of the time which is 4.08% higher against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 0.25% more often than would be expected.
The average opponent winrate against Jax is 49.17%.


Gnar
Chaînon manquant
Olaf wins against Gnar 53.27% of the time which is 4.33% higher against Gnar than the average opponent.
After normalising both champions win rates Olaf wins against Gnar 0.50% more often than would be expected.
The average opponent winrate against Gnar is 48.94%.


Sion
Colosse mort-vivant
Olaf wins against Sion 54.11% of the time which is 5.25% higher against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 1.42% more often than would be expected.
The average opponent winrate against Sion is 48.86%.


Kennen
Cœur de la tempête
Olaf wins against Kennen 54.27% of the time which is 7.32% higher against Kennen than the average opponent.
After normalising both champions win rates Olaf wins against Kennen 3.49% more often than would be expected.
The average opponent winrate against Kennen is 46.95%.


Mordekaiser
Revenant de fer
Olaf wins against Mordekaiser 54.42% of the time which is 6.63% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 2.80% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.79%.


Yorick
Berger des âmes
Olaf wins against Yorick 54.46% of the time which is 6.55% higher against Yorick than the average opponent.
After normalising both champions win rates Olaf wins against Yorick 2.72% more often than would be expected.
The average opponent winrate against Yorick is 47.91%.


Warwick
Fureur déchaînée de Zaun
Olaf wins against Warwick 54.67% of the time which is 8.67% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 4.85% more often than would be expected.
The average opponent winrate against Warwick is 46.00%.


Yone
Inoublié
Olaf wins against Yone 54.79% of the time which is 4.62% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 0.79% more often than would be expected.
The average opponent winrate against Yone is 50.17%.


Teemo
Éclaireur de Bandle
Olaf wins against Teemo 54.92% of the time which is 8.34% higher against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 4.51% more often than would be expected.
The average opponent winrate against Teemo is 46.58%.


Volibear
Tempête impitoyable
Olaf wins against Volibear 54.96% of the time which is 5.77% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 1.94% more often than would be expected.
The average opponent winrate against Volibear is 49.19%.


Shen
Œil du crépuscule
Olaf wins against Shen 55.09% of the time which is 6.82% higher against Shen than the average opponent.
After normalising both champions win rates Olaf wins against Shen 2.99% more often than would be expected.
The average opponent winrate against Shen is 48.27%.


Poppy
Gardienne du marteau
Olaf wins against Poppy 55.85% of the time which is 7.58% higher against Poppy than the average opponent.
After normalising both champions win rates Olaf wins against Poppy 3.75% more often than would be expected.
The average opponent winrate against Poppy is 48.27%.


Jayce
Protecteur du futur
Olaf wins against Jayce 55.94% of the time which is 6.23% higher against Jayce than the average opponent.
After normalising both champions win rates Olaf wins against Jayce 2.40% more often than would be expected.
The average opponent winrate against Jayce is 49.71%.


Rumble
Menace mécanisée
Olaf wins against Rumble 56.25% of the time which is 6.18% higher against Rumble than the average opponent.
After normalising both champions win rates Olaf wins against Rumble 2.35% more often than would be expected.
The average opponent winrate against Rumble is 50.07%.


Dr. Mundo
Dément de Zaun
Olaf wins against Dr. Mundo 57.05% of the time which is 7.44% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 3.61% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.61%.


Varus
Flèche de la vengeance
Olaf wins against Varus 58.23% of the time which is 8.46% higher against Varus than the average opponent.
After normalising both champions win rates Olaf wins against Varus 4.63% more often than would be expected.
The average opponent winrate against Varus is 49.77%.


Sylas
Révolutionnaire déchaîné
Olaf wins against Sylas 66.22% of the time which is 15.84% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 12.01% more often than would be expected.
The average opponent winrate against Sylas is 50.38%.