

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: 7,444,537
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, Briar & Zac. While Olaf top is countered most by jungle champions of Trundle, Gwen & Bel'Veth. Below is a detailed breakdown of Olaf top counters against jungle champions with a minimum of 100 games.


Trundle
El Rey Trol
Olaf wins against Trundle 42.73% of the time which is 3.88% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 7.72% less often than would be expected.
The average opponent winrate against Trundle is 46.61%.


Gwen
La Costurera Consagrada
Olaf wins against Gwen 42.74% of the time which is 5.74% lower against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 9.58% less often than would be expected.
The average opponent winrate against Gwen is 48.48%.


Bel'Veth
la Emperatriz del Vacío
Olaf wins against Bel'Veth 43.86% of the time which is 3.99% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Olaf wins against Bel'Veth 7.83% less often than would be expected.
The average opponent winrate against Bel'Veth is 47.85%.


Talon
La Sombra de la Espada
Olaf wins against Talon 46.35% of the time which is 2.74% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 6.58% less often than would be expected.
The average opponent winrate against Talon is 49.09%.


Rengar
El Acechador Orgulloso
Olaf wins against Rengar 46.83% of the time which is 3.11% lower against Rengar than the average opponent.
After normalising both champions win rates Olaf wins against Rengar 6.95% less often than would be expected.
The average opponent winrate against Rengar is 49.94%.


Warwick
la Ira Descontrolada de Zaun
Olaf wins against Warwick 46.90% of the time which is 0.63% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 3.21% less often than would be expected.
The average opponent winrate against Warwick is 46.27%.


Kha'Zix
El Saqueador del Vacío
Olaf wins against Kha'Zix 47.93% of the time which is 0.01% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 3.83% less often than would be expected.
The average opponent winrate against Kha'Zix is 47.92%.


Kayn
la Guadaña de las Sombras
Olaf wins against Kayn 48.40% of the time which is 0.16% higher against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 3.68% less often than would be expected.
The average opponent winrate against Kayn is 48.24%.


Ivern
El Padre Arborescente
Olaf wins against Ivern 48.67% of the time which is 2.43% higher against Ivern than the average opponent.
After normalising both champions win rates Olaf wins against Ivern 1.41% less often than would be expected.
The average opponent winrate against Ivern is 46.24%.


Volibear
la Tormenta Incesante
Olaf wins against Volibear 48.77% of the time which is 1.47% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 2.37% less often than would be expected.
The average opponent winrate against Volibear is 47.30%.


Nunu y Willump
Un Niño y su Yeti
Olaf wins against Nunu y Willump 48.78% of the time which is 0.88% higher against Nunu y Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu y Willump 2.96% less often than would be expected.
The average opponent winrate against Nunu y Willump is 47.90%.


Ekko
El Chico que Quebró el Tiempo
Olaf wins against Ekko 49.90% of the time which is 2.01% higher against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 1.83% less often than would be expected.
The average opponent winrate against Ekko is 47.89%.


Lillia
el Tímido Florecer
Olaf wins against Lillia 50.00% of the time which is 0.67% higher against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 3.17% less often than would be expected.
The average opponent winrate against Lillia is 49.33%.


Graves
El Forajido
Olaf wins against Graves 50.42% of the time which is 0.88% higher against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 2.96% less often than would be expected.
The average opponent winrate against Graves is 49.54%.


Kindred
Los Cazadores Eternos
Olaf wins against Kindred 50.74% of the time which is 2.32% higher against Kindred than the average opponent.
After normalising both champions win rates Olaf wins against Kindred 1.52% less often than would be expected.
The average opponent winrate against Kindred is 48.42%.


Elise
La Reina de las Arañas
Olaf wins against Elise 50.78% of the time which is 1.95% higher against Elise than the average opponent.
After normalising both champions win rates Olaf wins against Elise 1.89% less often than would be expected.
The average opponent winrate against Elise is 48.83%.


Maestro Yi
El Espadachín Wuju
Olaf wins against Maestro Yi 51.04% of the time which is 3.10% higher against Maestro Yi than the average opponent.
After normalising both champions win rates Olaf wins against Maestro Yi 0.74% less often than would be expected.
The average opponent winrate against Maestro Yi is 47.94%.


Pantheon
la Lanza Inquebrantable
Olaf wins against Pantheon 51.98% of the time which is 3.35% higher against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 0.49% less often than would be expected.
The average opponent winrate against Pantheon is 48.63%.


Udyr
El Caminante Espiritual
Olaf wins against Udyr 52.43% of the time which is 4.06% higher against Udyr than the average opponent.
After normalising both champions win rates Olaf wins against Udyr 0.22% more often than would be expected.
The average opponent winrate against Udyr is 48.37%.


Naafiri
Sabuesa de las Mil Dentelladas
Olaf wins against Naafiri 52.75% of the time which is 3.94% higher against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 0.10% more often than would be expected.
The average opponent winrate against Naafiri is 48.81%.


Wukong
El Rey Mono
Olaf wins against Wukong 52.78% of the time which is 4.45% higher against Wukong than the average opponent.
After normalising both champions win rates Olaf wins against Wukong 0.61% more often than would be expected.
The average opponent winrate against Wukong is 48.33%.


Jarvan IV
El Ejemplo de Demacia
Olaf wins against Jarvan IV 52.91% of the time which is 5.88% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 2.04% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.03%.


Fiddlesticks
el Terror Ancestral
Olaf wins against Fiddlesticks 53.01% of the time which is 4.36% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 0.52% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.65%.


Karthus
La Voz de la Muerte
Olaf wins against Karthus 53.10% of the time which is 2.96% higher against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 0.88% less often than would be expected.
The average opponent winrate against Karthus is 50.14%.


Shaco
El Bufón Siniestro
Olaf wins against Shaco 53.69% of the time which is 5.48% higher against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 1.64% more often than would be expected.
The average opponent winrate against Shaco is 48.21%.


Hecarim
La Sombra de la Guerra
Olaf wins against Hecarim 54.11% of the time which is 5.14% higher against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 1.30% more often than would be expected.
The average opponent winrate against Hecarim is 48.97%.


Xin Zhao
El Senescal de Demacia
Olaf wins against Xin Zhao 54.12% of the time which is 5.86% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 2.02% more often than would be expected.
The average opponent winrate against Xin Zhao is 48.26%.


Dr. Mundo
El Loco de Zaun
Olaf wins against Dr. Mundo 54.13% of the time which is 4.21% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 0.37% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.92%.


Evelynn
El Abrazo Agónico
Olaf wins against Evelynn 54.29% of the time which is 6.27% higher against Evelynn than the average opponent.
After normalising both champions win rates Olaf wins against Evelynn 2.43% more often than would be expected.
The average opponent winrate against Evelynn is 48.02%.


Nidalee
La Cazadora Bestial
Olaf wins against Nidalee 54.44% of the time which is 3.86% higher against Nidalee than the average opponent.
After normalising both champions win rates Olaf wins against Nidalee 0.02% more often than would be expected.
The average opponent winrate against Nidalee is 50.58%.


Poppy
La Guardiana del Martillo
Olaf wins against Poppy 54.46% of the time which is 6.28% higher against Poppy than the average opponent.
After normalising both champions win rates Olaf wins against Poppy 2.44% more often than would be expected.
The average opponent winrate against Poppy is 48.18%.


Diana
El Desdén de la Luna
Olaf wins against Diana 54.78% of the time which is 6.28% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 2.44% more often than would be expected.
The average opponent winrate against Diana is 48.50%.


Nocturne
La Pesadilla Eterna
Olaf wins against Nocturne 55.43% of the time which is 8.53% higher against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 4.69% more often than would be expected.
The average opponent winrate against Nocturne is 46.90%.


Lee Sin
El Monje Ciego
Olaf wins against Lee Sin 55.63% of the time which is 5.75% higher against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 1.91% more often than would be expected.
The average opponent winrate against Lee Sin is 49.88%.


Zed
El Maestro de las Sombras
Olaf wins against Zed 56.07% of the time which is 5.00% higher against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 1.16% more often than would be expected.
The average opponent winrate against Zed is 51.07%.


Viego
el Rey Arruinado
Olaf wins against Viego 56.84% of the time which is 7.30% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 3.46% more often than would be expected.
The average opponent winrate against Viego is 49.54%.


Vi
La Agente de Piltover
Olaf wins against Vi 57.91% of the time which is 6.96% higher against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 3.12% more often than would be expected.
The average opponent winrate against Vi is 50.95%.


Amumu
La Momia Triste
Olaf wins against Amumu 58.38% of the time which is 9.14% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 5.30% more often than would be expected.
The average opponent winrate against Amumu is 49.24%.


Zac
El Arma Secreta
Olaf wins against Zac 59.07% of the time which is 9.77% higher against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 5.93% more often than would be expected.
The average opponent winrate against Zac is 49.30%.


Briar
la Gula Confinada
Olaf wins against Briar 61.93% of the time which is 14.05% higher against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 10.21% more often than would be expected.
The average opponent winrate against Briar is 47.88%.


Sejuani
La Furia del Norte
Olaf wins against Sejuani 63.76% of the time which is 11.55% higher against Sejuani than the average opponent.
After normalising both champions win rates Olaf wins against Sejuani 7.72% more often than would be expected.
The average opponent winrate against Sejuani is 52.21%.