

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.
Gold+ Champions Analysed: 16,273,424
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 15.7 is the strongest counter to jungle champions of Xin Zhao, Hecarim & Graves. While Olaf jungle is countered most by jungle champions of Lillia, Naafiri & Kayn. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.


Lillia
La Flor Tímida
Olaf wins against Lillia 40.63% of the time which is 7.37% lower against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 9.31% less often than would be expected.
The average opponent winrate against Lillia is 48.00%.


Naafiri
la Sabueso de las Cien Mordidas
Olaf wins against Naafiri 43.09% of the time which is 4.83% lower against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 6.77% less often than would be expected.
The average opponent winrate against Naafiri is 47.92%.


Kayn
el Segador Sombrío
Olaf wins against Kayn 45.81% of the time which is 2.35% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 4.29% less often than would be expected.
The average opponent winrate against Kayn is 48.16%.


Maestro Yi
la Espada Wuju
Olaf wins against Maestro Yi 47.01% of the time which is 1.49% lower against Maestro Yi than the average opponent.
After normalising both champions win rates Olaf wins against Maestro Yi 3.43% less often than would be expected.
The average opponent winrate against Maestro Yi is 48.50%.


Gwen
La Costurera Sagrada
Olaf wins against Gwen 47.66% of the time which is 1.70% lower against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 3.64% less often than would be expected.
The average opponent winrate against Gwen is 49.36%.


Jarvan IV
el Ejemplo de Demacia
Olaf wins against Jarvan IV 48.39% of the time which is 0.50% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 1.44% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.89%.


Shaco
el Bufón Siniestro
Olaf wins against Shaco 49.74% of the time which is 0.54% lower against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 2.48% less often than would be expected.
The average opponent winrate against Shaco is 50.28%.


Lee Sin
el Monje Ciego
Olaf wins against Lee Sin 50.00% of the time which is 0.61% lower against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 2.55% less often than would be expected.
The average opponent winrate against Lee Sin is 50.61%.


Vi
la Vigilante de Piltóver
Olaf wins against Vi 50.53% of the time which is 1.19% higher against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 0.75% less often than would be expected.
The average opponent winrate against Vi is 49.34%.


Amumu
la Momia Triste
Olaf wins against Amumu 50.72% of the time which is 3.41% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 1.47% more often than would be expected.
The average opponent winrate against Amumu is 47.31%.


Kha'Zix
el Saqueador del Vacío
Olaf wins against Kha'Zix 52.43% of the time which is 3.31% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 1.37% more often than would be expected.
The average opponent winrate against Kha'Zix is 49.12%.


Warwick
la Furia Desatada de Zaun
Olaf wins against Warwick 53.10% of the time which is 6.85% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 4.91% more often than would be expected.
The average opponent winrate against Warwick is 46.25%.


Viego
El Rey Arruinado
Olaf wins against Viego 53.17% of the time which is 3.55% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 1.61% more often than would be expected.
The average opponent winrate against Viego is 49.62%.


Nocturne
la Pesadilla Eterna
Olaf wins against Nocturne 54.17% of the time which is 7.19% higher against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 5.25% more often than would be expected.
The average opponent winrate against Nocturne is 46.98%.


Fiddlesticks
el Terror Ancestral
Olaf wins against Fiddlesticks 54.37% of the time which is 6.59% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 4.65% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.78%.


Diana
el Desdén de la Luna
Olaf wins against Diana 54.46% of the time which is 5.76% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 3.82% more often than would be expected.
The average opponent winrate against Diana is 48.70%.


Volibear
la Tormenta Implacable
Olaf wins against Volibear 54.87% of the time which is 8.11% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 6.17% more often than would be expected.
The average opponent winrate against Volibear is 46.76%.


Graves
el Forajido
Olaf wins against Graves 55.66% of the time which is 6.21% higher against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 4.27% more often than would be expected.
The average opponent winrate against Graves is 49.45%.


Hecarim
la Sombra de la Guerra
Olaf wins against Hecarim 56.07% of the time which is 6.07% higher against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 4.13% more often than would be expected.
The average opponent winrate against Hecarim is 50.00%.


Xin Zhao
el Senescal de Demacia
Olaf wins against Xin Zhao 58.10% of the time which is 10.17% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 8.23% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.93%.