

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: 15,164,937
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 14 is the strongest counter to jungle champions of Hecarim, Nocturne & Xin Zhao. While Olaf jungle is countered most by jungle champions of Kayn, Naafiri & Lillia. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.


Kayn
la Guadaña de las Sombras
Olaf wins against Kayn 41.48% of the time which is 5.85% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 10.74% less often than would be expected.
The average opponent winrate against Kayn is 47.33%.


Naafiri
Sabuesa de las Mil Dentelladas
Olaf wins against Naafiri 45.93% of the time which is 2.09% lower against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 6.98% less often than would be expected.
The average opponent winrate against Naafiri is 48.02%.


Lillia
el Tímido Florecer
Olaf wins against Lillia 46.97% of the time which is 0.43% lower against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 5.32% less often than would be expected.
The average opponent winrate against Lillia is 47.40%.


Volibear
la Tormenta Incesante
Olaf wins against Volibear 48.57% of the time which is 1.91% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 2.98% less often than would be expected.
The average opponent winrate against Volibear is 46.66%.


Gwen
La Costurera Consagrada
Olaf wins against Gwen 50.00% of the time which is 2.49% higher against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 2.40% less often than would be expected.
The average opponent winrate against Gwen is 47.51%.


Shaco
El Bufón Siniestro
Olaf wins against Shaco 51.37% of the time which is 2.65% higher against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 2.24% less often than would be expected.
The average opponent winrate against Shaco is 48.72%.


Lee Sin
El Monje Ciego
Olaf wins against Lee Sin 51.72% of the time which is 2.14% higher against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 2.75% less often than would be expected.
The average opponent winrate against Lee Sin is 49.58%.


Maestro Yi
El Espadachín Wuju
Olaf wins against Maestro Yi 51.92% of the time which is 4.04% higher against Maestro Yi than the average opponent.
After normalising both champions win rates Olaf wins against Maestro Yi 0.85% less often than would be expected.
The average opponent winrate against Maestro Yi is 47.88%.


Viego
el Rey Arruinado
Olaf wins against Viego 52.04% of the time which is 2.87% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 2.02% less often than would be expected.
The average opponent winrate against Viego is 49.17%.


Jarvan IV
El Ejemplo de Demacia
Olaf wins against Jarvan IV 52.21% of the time which is 4.70% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 0.19% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.51%.


Vi
La Agente de Piltover
Olaf wins against Vi 56.22% of the time which is 7.78% higher against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 2.89% more often than would be expected.
The average opponent winrate against Vi is 48.44%.


Fiddlesticks
el Terror Ancestral
Olaf wins against Fiddlesticks 57.25% of the time which is 10.67% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 5.78% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.58%.


Graves
El Forajido
Olaf wins against Graves 57.39% of the time which is 8.57% higher against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 3.68% more often than would be expected.
The average opponent winrate against Graves is 48.82%.


Amumu
La Momia Triste
Olaf wins against Amumu 59.41% of the time which is 12.15% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 7.26% more often than would be expected.
The average opponent winrate against Amumu is 47.26%.


Xin Zhao
El Senescal de Demacia
Olaf wins against Xin Zhao 59.46% of the time which is 12.42% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 7.53% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.04%.


Nocturne
La Pesadilla Eterna
Olaf wins against Nocturne 59.60% of the time which is 12.81% higher against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 7.92% more often than would be expected.
The average opponent winrate against Nocturne is 46.79%.


Hecarim
La Sombra de la Guerra
Olaf wins against Hecarim 64.41% of the time which is 16.38% higher against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 11.49% more often than would be expected.
The average opponent winrate against Hecarim is 48.03%.