

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: 16,358,264
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 jungle Counters
Olaf jungle on Patch 15.8 is the strongest counter to jungle champions of Diana, Xin Zhao & Shaco. While Olaf jungle is countered most by jungle champions of Nocturne, Gwen & Graves. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.


Nocturne
Éternel cauchemar
Olaf wins against Nocturne 45.88% of the time which is 0.61% lower against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 6.30% less often than would be expected.
The average opponent winrate against Nocturne is 46.49%.


Gwen
Couturière sacrée
Olaf wins against Gwen 46.85% of the time which is 0.64% lower against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 6.34% less often than would be expected.
The average opponent winrate against Gwen is 47.49%.


Graves
Hors-la-loi
Olaf wins against Graves 48.31% of the time which is 0.17% lower against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 5.87% less often than would be expected.
The average opponent winrate against Graves is 48.48%.


Kha'Zix
Faucheur du Néant
Olaf wins against Kha'Zix 49.58% of the time which is 1.72% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 3.98% less often than would be expected.
The average opponent winrate against Kha'Zix is 47.86%.


Vi
Cogne de Piltover
Olaf wins against Vi 50.23% of the time which is 1.68% higher against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 4.02% less often than would be expected.
The average opponent winrate against Vi is 48.55%.


Lee Sin
Moine aveugle
Olaf wins against Lee Sin 52.70% of the time which is 2.89% higher against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 2.80% less often than would be expected.
The average opponent winrate against Lee Sin is 49.81%.


Fiddlesticks
Effroi nocturne
Olaf wins against Fiddlesticks 52.99% of the time which is 6.35% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 0.66% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.64%.


Naafiri
la meute de fer
Olaf wins against Naafiri 53.90% of the time which is 6.76% higher against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 1.07% more often than would be expected.
The average opponent winrate against Naafiri is 47.14%.


Volibear
Tempête impitoyable
Olaf wins against Volibear 53.91% of the time which is 7.30% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 1.61% more often than would be expected.
The average opponent winrate against Volibear is 46.61%.


Hecarim
Ombre de la guerre
Olaf wins against Hecarim 53.98% of the time which is 5.68% higher against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 0.02% less often than would be expected.
The average opponent winrate against Hecarim is 48.30%.


Maître Yi
Fine lame Wuju
Olaf wins against Maître Yi 54.10% of the time which is 6.46% higher against Maître Yi than the average opponent.
After normalising both champions win rates Olaf wins against Maître Yi 0.76% more often than would be expected.
The average opponent winrate against Maître Yi is 47.64%.


Kayn
Faucheur de l'ombre
Olaf wins against Kayn 55.03% of the time which is 7.79% higher against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 2.10% more often than would be expected.
The average opponent winrate against Kayn is 47.24%.


Viego
Roi déchu
Olaf wins against Viego 55.41% of the time which is 6.27% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 0.58% more often than would be expected.
The average opponent winrate against Viego is 49.14%.


Jarvan IV
Exemple demacien
Olaf wins against Jarvan IV 55.84% of the time which is 8.50% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 2.80% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.34%.


Amumu
Momie mélancolique
Olaf wins against Amumu 56.91% of the time which is 9.14% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 3.44% more often than would be expected.
The average opponent winrate against Amumu is 47.77%.


Lillia
Fleur timide
Olaf wins against Lillia 57.72% of the time which is 10.24% higher against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 4.54% more often than would be expected.
The average opponent winrate against Lillia is 47.48%.


Shaco
Bouffon des ténèbres
Olaf wins against Shaco 59.82% of the time which is 12.01% higher against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 6.31% more often than would be expected.
The average opponent winrate against Shaco is 47.81%.


Xin Zhao
Sénéchal de Demacia
Olaf wins against Xin Zhao 60.61% of the time which is 13.24% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 7.54% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.37%.


Diana
Mépris de la lune
Olaf wins against Diana 62.00% of the time which is 14.37% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 8.67% more often than would be expected.
The average opponent winrate against Diana is 47.63%.