

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: 6,927,349
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 jungle Counters
Olaf top on Patch 7 is the strongest counter to jungle champions of Sejuani, Mordekaiser & Amumu. While Olaf top is countered most by jungle champions of Elise, Bel'Veth & Trundle. Below is a detailed breakdown of Olaf top counters against jungle champions with a minimum of 100 games.


Elise
Reine araignée
Olaf wins against Elise 45.10% of the time which is 2.85% lower against Elise than the average opponent.
After normalising both champions win rates Olaf wins against Elise 6.67% less often than would be expected.
The average opponent winrate against Elise is 47.95%.


Bel'Veth
Impératrice du Néant
Olaf wins against Bel'Veth 45.36% of the time which is 1.63% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Olaf wins against Bel'Veth 5.45% less often than would be expected.
The average opponent winrate against Bel'Veth is 46.99%.


Trundle
Roi des trolls
Olaf wins against Trundle 46.53% of the time which is 1.55% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 5.37% less often than would be expected.
The average opponent winrate against Trundle is 48.08%.


Maître Yi
Fine lame Wuju
Olaf wins against Maître Yi 47.51% of the time which is 0.84% higher against Maître Yi than the average opponent.
After normalising both champions win rates Olaf wins against Maître Yi 2.98% less often than would be expected.
The average opponent winrate against Maître Yi is 46.67%.


Kha'Zix
Faucheur du Néant
Olaf wins against Kha'Zix 47.84% of the time which is 0.65% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 3.17% less often than would be expected.
The average opponent winrate against Kha'Zix is 47.19%.


Ivern
Aîné de la forêt
Olaf wins against Ivern 47.97% of the time which is 0.81% higher against Ivern than the average opponent.
After normalising both champions win rates Olaf wins against Ivern 3.01% less often than would be expected.
The average opponent winrate against Ivern is 47.16%.


Qiyana
Impératrice des éléments
Olaf wins against Qiyana 48.58% of the time which is 0.57% lower against Qiyana than the average opponent.
After normalising both champions win rates Olaf wins against Qiyana 4.39% less often than would be expected.
The average opponent winrate against Qiyana is 49.15%.


Briar
Faim insatiable
Olaf wins against Briar 49.62% of the time which is 2.95% higher against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 0.87% less often than would be expected.
The average opponent winrate against Briar is 46.67%.


Vi
Cogne de Piltover
Olaf wins against Vi 49.81% of the time which is 0.42% lower against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 4.24% less often than would be expected.
The average opponent winrate against Vi is 50.23%.


Nidalee
Chasseresse bestiale
Olaf wins against Nidalee 49.83% of the time which is 1.15% higher against Nidalee than the average opponent.
After normalising both champions win rates Olaf wins against Nidalee 2.67% less often than would be expected.
The average opponent winrate against Nidalee is 48.68%.


Shaco
Bouffon des ténèbres
Olaf wins against Shaco 49.83% of the time which is 0.89% higher against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 2.93% less often than would be expected.
The average opponent winrate against Shaco is 48.94%.


Ekko
Fractureur du temps
Olaf wins against Ekko 49.87% of the time which is 2.19% higher against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 1.63% less often than would be expected.
The average opponent winrate against Ekko is 47.68%.


Kayn
Faucheur de l'ombre
Olaf wins against Kayn 50.11% of the time which is 1.37% higher against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 2.45% less often than would be expected.
The average opponent winrate against Kayn is 48.74%.


Udyr
Gardien des esprits
Olaf wins against Udyr 50.31% of the time which is 2.48% higher against Udyr than the average opponent.
After normalising both champions win rates Olaf wins against Udyr 1.34% less often than would be expected.
The average opponent winrate against Udyr is 47.83%.


Lillia
Fleur timide
Olaf wins against Lillia 50.43% of the time which is 0.64% higher against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 3.18% less often than would be expected.
The average opponent winrate against Lillia is 49.79%.


Zed
Maître des ombres
Olaf wins against Zed 50.96% of the time which is 0.32% higher against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 3.50% less often than would be expected.
The average opponent winrate against Zed is 50.64%.


Talon
Lame des ténèbres
Olaf wins against Talon 51.03% of the time which is 2.84% higher against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 0.98% less often than would be expected.
The average opponent winrate against Talon is 48.19%.


Graves
Hors-la-loi
Olaf wins against Graves 51.04% of the time which is 2.21% higher against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 1.61% less often than would be expected.
The average opponent winrate against Graves is 48.83%.


Nunu et Willump
Le Garçon et son yéti
Olaf wins against Nunu et Willump 51.16% of the time which is 3.72% higher against Nunu et Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu et Willump 0.10% less often than would be expected.
The average opponent winrate against Nunu et Willump is 47.44%.


Hecarim
Ombre de la guerre
Olaf wins against Hecarim 51.38% of the time which is 2.70% higher against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 1.12% less often than would be expected.
The average opponent winrate against Hecarim is 48.68%.


Lee Sin
Moine aveugle
Olaf wins against Lee Sin 51.43% of the time which is 1.85% higher against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 1.97% less often than would be expected.
The average opponent winrate against Lee Sin is 49.58%.


Zac
Arme secrète
Olaf wins against Zac 51.50% of the time which is 2.81% higher against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 1.01% less often than would be expected.
The average opponent winrate against Zac is 48.69%.


Rengar
Fier traqueur
Olaf wins against Rengar 51.57% of the time which is 2.12% higher against Rengar than the average opponent.
After normalising both champions win rates Olaf wins against Rengar 1.70% less often than would be expected.
The average opponent winrate against Rengar is 49.45%.


Fiddlesticks
Effroi nocturne
Olaf wins against Fiddlesticks 51.95% of the time which is 4.89% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 1.07% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.06%.


Evelynn
Démon sadique
Olaf wins against Evelynn 52.02% of the time which is 4.79% higher against Evelynn than the average opponent.
After normalising both champions win rates Olaf wins against Evelynn 0.97% more often than would be expected.
The average opponent winrate against Evelynn is 47.23%.


Diana
Mépris de la lune
Olaf wins against Diana 52.33% of the time which is 3.67% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 0.15% less often than would be expected.
The average opponent winrate against Diana is 48.66%.


Rek'Sai
Traqueuse du Néant
Olaf wins against Rek'Sai 52.59% of the time which is 4.13% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Olaf wins against Rek'Sai 0.31% more often than would be expected.
The average opponent winrate against Rek'Sai is 48.46%.


Jarvan IV
Exemple demacien
Olaf wins against Jarvan IV 52.87% of the time which is 4.57% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 0.75% more often than would be expected.
The average opponent winrate against Jarvan IV is 48.30%.


Kindred
Chasseurs éternels
Olaf wins against Kindred 53.10% of the time which is 5.57% higher against Kindred than the average opponent.
After normalising both champions win rates Olaf wins against Kindred 1.75% more often than would be expected.
The average opponent winrate against Kindred is 47.53%.


Warwick
Fureur déchaînée de Zaun
Olaf wins against Warwick 53.33% of the time which is 7.10% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 3.28% more often than would be expected.
The average opponent winrate against Warwick is 46.23%.


Pantheon
Lance éternelle
Olaf wins against Pantheon 53.39% of the time which is 3.78% higher against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 0.04% less often than would be expected.
The average opponent winrate against Pantheon is 49.61%.


Viego
Roi déchu
Olaf wins against Viego 53.78% of the time which is 4.51% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 0.69% more often than would be expected.
The average opponent winrate against Viego is 49.27%.


Karthus
Liche
Olaf wins against Karthus 54.72% of the time which is 4.91% higher against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 1.09% more often than would be expected.
The average opponent winrate against Karthus is 49.81%.


Volibear
Tempête impitoyable
Olaf wins against Volibear 55.10% of the time which is 8.60% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 4.78% more often than would be expected.
The average opponent winrate against Volibear is 46.50%.


Naafiri
la meute de fer
Olaf wins against Naafiri 55.25% of the time which is 5.56% higher against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 1.74% more often than would be expected.
The average opponent winrate against Naafiri is 49.69%.


Zyra
Dame aux ronces
Olaf wins against Zyra 55.45% of the time which is 7.59% higher against Zyra than the average opponent.
After normalising both champions win rates Olaf wins against Zyra 3.77% more often than would be expected.
The average opponent winrate against Zyra is 47.86%.


Jax
Maître d'armes
Olaf wins against Jax 55.66% of the time which is 9.06% higher against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 5.24% more often than would be expected.
The average opponent winrate against Jax is 46.60%.


Wukong
Roi des singes
Olaf wins against Wukong 55.69% of the time which is 7.40% higher against Wukong than the average opponent.
After normalising both champions win rates Olaf wins against Wukong 3.58% more often than would be expected.
The average opponent winrate against Wukong is 48.29%.


Nocturne
Éternel cauchemar
Olaf wins against Nocturne 56.50% of the time which is 7.25% higher against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 3.43% more often than would be expected.
The average opponent winrate against Nocturne is 49.25%.


Sylas
Révolutionnaire déchaîné
Olaf wins against Sylas 56.61% of the time which is 5.58% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 1.76% more often than would be expected.
The average opponent winrate against Sylas is 51.03%.


Brand
Vengeur flamboyant
Olaf wins against Brand 57.92% of the time which is 7.13% higher against Brand than the average opponent.
After normalising both champions win rates Olaf wins against Brand 3.31% more often than would be expected.
The average opponent winrate against Brand is 50.79%.


Nautilus
Titan des profondeurs
Olaf wins against Nautilus 58.67% of the time which is 4.80% higher against Nautilus than the average opponent.
After normalising both champions win rates Olaf wins against Nautilus 1.01% more often than would be expected.
The average opponent winrate against Nautilus is 53.87%.


Xin Zhao
Sénéchal de Demacia
Olaf wins against Xin Zhao 60.43% of the time which is 11.06% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 7.24% more often than would be expected.
The average opponent winrate against Xin Zhao is 49.37%.


Amumu
Momie mélancolique
Olaf wins against Amumu 61.74% of the time which is 13.58% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 9.76% more often than would be expected.
The average opponent winrate against Amumu is 48.16%.


Mordekaiser
Revenant de fer
Olaf wins against Mordekaiser 62.99% of the time which is 12.48% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 8.66% more often than would be expected.
The average opponent winrate against Mordekaiser is 50.51%.


Sejuani
Fureur du nord
Olaf wins against Sejuani 63.56% of the time which is 12.87% higher against Sejuani than the average opponent.
After normalising both champions win rates Olaf wins against Sejuani 9.05% more often than would be expected.
The average opponent winrate against Sejuani is 50.69%.