

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: 10,168,566
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 15.14 is the strongest counter to jungle champions of Nunu et Willump, Nocturne & Rengar. While Olaf top is countered most by jungle champions of Kha'Zix, Warwick & Trundle. Below is a detailed breakdown of Olaf top counters against jungle champions with a minimum of 100 games.


Kha'Zix
Faucheur du Néant
Olaf wins against Kha'Zix 44.42% of the time which is 4.56% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 5.55% less often than would be expected.
The average opponent winrate against Kha'Zix is 48.98%.


Warwick
Fureur déchaînée de Zaun
Olaf wins against Warwick 44.55% of the time which is 3.58% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 4.57% less often than would be expected.
The average opponent winrate against Warwick is 48.13%.


Trundle
Roi des trolls
Olaf wins against Trundle 44.94% of the time which is 2.35% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 3.34% less often than would be expected.
The average opponent winrate against Trundle is 47.29%.


Jax
Maître d'armes
Olaf wins against Jax 45.31% of the time which is 2.98% lower against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 3.97% less often than would be expected.
The average opponent winrate against Jax is 48.29%.


Briar
Faim insatiable
Olaf wins against Briar 46.20% of the time which is 1.95% lower against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 2.94% less often than would be expected.
The average opponent winrate against Briar is 48.15%.


Bel'Veth
Impératrice du Néant
Olaf wins against Bel'Veth 46.59% of the time which is 2.94% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Olaf wins against Bel'Veth 3.93% less often than would be expected.
The average opponent winrate against Bel'Veth is 49.53%.


Maître Yi
Fine lame Wuju
Olaf wins against Maître Yi 47.21% of the time which is 1.54% lower against Maître Yi than the average opponent.
After normalising both champions win rates Olaf wins against Maître Yi 2.53% less often than would be expected.
The average opponent winrate against Maître Yi is 48.75%.


Talon
Lame des ténèbres
Olaf wins against Talon 47.35% of the time which is 3.15% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 4.14% less often than would be expected.
The average opponent winrate against Talon is 50.50%.


Volibear
Tempête impitoyable
Olaf wins against Volibear 47.95% of the time which is 0.16% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 0.83% less often than would be expected.
The average opponent winrate against Volibear is 47.79%.


Karthus
Liche
Olaf wins against Karthus 48.39% of the time which is 3.49% lower against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 4.48% less often than would be expected.
The average opponent winrate against Karthus is 51.88%.


Kayn
Faucheur de l'ombre
Olaf wins against Kayn 48.65% of the time which is 1.79% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 2.78% less often than would be expected.
The average opponent winrate against Kayn is 50.44%.


Lillia
Fleur timide
Olaf wins against Lillia 49.17% of the time which is 1.82% lower against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 2.81% less often than would be expected.
The average opponent winrate against Lillia is 50.99%.


Diana
Mépris de la lune
Olaf wins against Diana 49.50% of the time which is 0.40% lower against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 1.39% less often than would be expected.
The average opponent winrate against Diana is 49.90%.


Pantheon
Lance éternelle
Olaf wins against Pantheon 49.59% of the time which is 0.16% lower against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 1.15% less often than would be expected.
The average opponent winrate against Pantheon is 49.75%.


Evelynn
Démon sadique
Olaf wins against Evelynn 50.00% of the time which is 0.64% higher against Evelynn than the average opponent.
After normalising both champions win rates Olaf wins against Evelynn 0.35% less often than would be expected.
The average opponent winrate against Evelynn is 49.36%.


Udyr
Gardien des esprits
Olaf wins against Udyr 50.27% of the time which is 0.93% higher against Udyr than the average opponent.
After normalising both champions win rates Olaf wins against Udyr 0.06% less often than would be expected.
The average opponent winrate against Udyr is 49.34%.


Nidalee
Chasseresse bestiale
Olaf wins against Nidalee 50.31% of the time which is 1.57% lower against Nidalee than the average opponent.
After normalising both champions win rates Olaf wins against Nidalee 2.56% less often than would be expected.
The average opponent winrate against Nidalee is 51.88%.


Elise
Reine araignée
Olaf wins against Elise 50.47% of the time which is 1.19% higher against Elise than the average opponent.
After normalising both champions win rates Olaf wins against Elise 0.20% more often than would be expected.
The average opponent winrate against Elise is 49.28%.


Ekko
Fractureur du temps
Olaf wins against Ekko 50.61% of the time which is 1.35% higher against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 0.36% more often than would be expected.
The average opponent winrate against Ekko is 49.26%.


Lee Sin
Moine aveugle
Olaf wins against Lee Sin 50.64% of the time which is 0.93% lower against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 1.92% less often than would be expected.
The average opponent winrate against Lee Sin is 51.57%.


Graves
Hors-la-loi
Olaf wins against Graves 51.06% of the time which is 0.21% lower against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 1.20% less often than would be expected.
The average opponent winrate against Graves is 51.27%.


Xin Zhao
Sénéchal de Demacia
Olaf wins against Xin Zhao 51.16% of the time which is 1.76% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 0.77% more often than would be expected.
The average opponent winrate against Xin Zhao is 49.40%.


Amumu
Momie mélancolique
Olaf wins against Amumu 51.28% of the time which is 1.53% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 0.54% more often than would be expected.
The average opponent winrate against Amumu is 49.75%.


Viego
Roi déchu
Olaf wins against Viego 51.53% of the time which is 1.21% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 0.22% more often than would be expected.
The average opponent winrate against Viego is 50.32%.


Naafiri
la meute de fer
Olaf wins against Naafiri 51.55% of the time which is 1.12% higher against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 0.13% more often than would be expected.
The average opponent winrate against Naafiri is 50.43%.


Shyvana
Demi-dragon
Olaf wins against Shyvana 51.56% of the time which is 0.53% higher against Shyvana than the average opponent.
After normalising both champions win rates Olaf wins against Shyvana 0.46% less often than would be expected.
The average opponent winrate against Shyvana is 51.03%.


Jarvan IV
Exemple demacien
Olaf wins against Jarvan IV 51.89% of the time which is 3.33% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 2.34% more often than would be expected.
The average opponent winrate against Jarvan IV is 48.56%.


Rammus
Tatou blindé
Olaf wins against Rammus 52.14% of the time which is 3.46% higher against Rammus than the average opponent.
After normalising both champions win rates Olaf wins against Rammus 2.47% more often than would be expected.
The average opponent winrate against Rammus is 48.68%.


Hecarim
Ombre de la guerre
Olaf wins against Hecarim 52.60% of the time which is 0.75% higher against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 0.24% less often than would be expected.
The average opponent winrate against Hecarim is 51.85%.


Wukong
Roi des singes
Olaf wins against Wukong 53.31% of the time which is 3.94% higher against Wukong than the average opponent.
After normalising both champions win rates Olaf wins against Wukong 2.95% more often than would be expected.
The average opponent winrate against Wukong is 49.37%.


Sejuani
Fureur du nord
Olaf wins against Sejuani 53.71% of the time which is 1.75% higher against Sejuani than the average opponent.
After normalising both champions win rates Olaf wins against Sejuani 0.76% more often than would be expected.
The average opponent winrate against Sejuani is 51.96%.


Ivern
Aîné de la forêt
Olaf wins against Ivern 53.91% of the time which is 5.94% higher against Ivern than the average opponent.
After normalising both champions win rates Olaf wins against Ivern 4.95% more often than would be expected.
The average opponent winrate against Ivern is 47.97%.


Fiddlesticks
Effroi nocturne
Olaf wins against Fiddlesticks 54.12% of the time which is 5.13% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 4.14% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.99%.


Vi
Cogne de Piltover
Olaf wins against Vi 54.30% of the time which is 1.82% higher against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 0.83% more often than would be expected.
The average opponent winrate against Vi is 52.48%.


Zed
Maître des ombres
Olaf wins against Zed 54.34% of the time which is 1.57% higher against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 0.58% more often than would be expected.
The average opponent winrate against Zed is 52.77%.


Kindred
Chasseurs éternels
Olaf wins against Kindred 54.42% of the time which is 4.83% higher against Kindred than the average opponent.
After normalising both champions win rates Olaf wins against Kindred 3.84% more often than would be expected.
The average opponent winrate against Kindred is 49.59%.


Shaco
Bouffon des ténèbres
Olaf wins against Shaco 54.45% of the time which is 4.52% higher against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 3.53% more often than would be expected.
The average opponent winrate against Shaco is 49.93%.


Zac
Arme secrète
Olaf wins against Zac 54.51% of the time which is 3.81% higher against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 2.82% more often than would be expected.
The average opponent winrate against Zac is 50.70%.


Rengar
Fier traqueur
Olaf wins against Rengar 54.59% of the time which is 2.88% higher against Rengar than the average opponent.
After normalising both champions win rates Olaf wins against Rengar 1.89% more often than would be expected.
The average opponent winrate against Rengar is 51.71%.


Nocturne
Éternel cauchemar
Olaf wins against Nocturne 55.39% of the time which is 6.25% higher against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 5.26% more often than would be expected.
The average opponent winrate against Nocturne is 49.14%.


Nunu et Willump
Le Garçon et son yéti
Olaf wins against Nunu et Willump 59.15% of the time which is 9.91% higher against Nunu et Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu et Willump 8.92% more often than would be expected.
The average opponent winrate against Nunu et Willump is 49.24%.