

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.
Iron Champions Analysed: 2,258,760
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 15.17 is the strongest counter to jungle champions of Kha'Zix, Sylas & Lee Sin. While Olaf top is countered most by jungle champions of Warwick, Volibear & Briar. Below is a detailed breakdown of Olaf top counters against jungle champions with a minimum of 100 games.


Warwick
la Ira Descontrolada de Zaun
Olaf wins against Warwick 38.83% of the time which is 10.93% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 6.01% less often than would be expected.
The average opponent winrate against Warwick is 49.76%.


Volibear
la Tormenta Incesante
Olaf wins against Volibear 39.91% of the time which is 8.93% lower against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 4.02% less often than would be expected.
The average opponent winrate against Volibear is 48.84%.


Briar
la Gula Confinada
Olaf wins against Briar 44.76% of the time which is 4.24% lower against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 0.68% more often than would be expected.
The average opponent winrate against Briar is 49.00%.


Viego
el Rey Arruinado
Olaf wins against Viego 45.28% of the time which is 6.81% lower against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 1.89% less often than would be expected.
The average opponent winrate against Viego is 52.09%.


Kayn
la Guadaña de las Sombras
Olaf wins against Kayn 45.91% of the time which is 6.49% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 1.57% less often than would be expected.
The average opponent winrate against Kayn is 52.40%.


Xin Zhao
El Senescal de Demacia
Olaf wins against Xin Zhao 47.77% of the time which is 3.93% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 0.99% more often than would be expected.
The average opponent winrate against Xin Zhao is 51.70%.


Trundle
El Rey Trol
Olaf wins against Trundle 47.83% of the time which is 3.17% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 1.75% more often than would be expected.
The average opponent winrate against Trundle is 51.00%.


Maestro Yi
El Espadachín Wuju
Olaf wins against Maestro Yi 47.97% of the time which is 4.10% lower against Maestro Yi than the average opponent.
After normalising both champions win rates Olaf wins against Maestro Yi 0.82% more often than would be expected.
The average opponent winrate against Maestro Yi is 52.07%.


Nocturne
La Pesadilla Eterna
Olaf wins against Nocturne 48.30% of the time which is 3.63% lower against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 1.29% more often than would be expected.
The average opponent winrate against Nocturne is 51.93%.


Shaco
El Bufón Siniestro
Olaf wins against Shaco 49.64% of the time which is 4.56% lower against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 0.35% more often than would be expected.
The average opponent winrate against Shaco is 54.20%.


Lee Sin
El Monje Ciego
Olaf wins against Lee Sin 50.00% of the time which is 4.78% lower against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 0.13% more often than would be expected.
The average opponent winrate against Lee Sin is 54.78%.


Sylas
el Desencadenado
Olaf wins against Sylas 51.80% of the time which is 2.24% lower against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 2.67% more often than would be expected.
The average opponent winrate against Sylas is 54.04%.


Kha'Zix
El Saqueador del Vacío
Olaf wins against Kha'Zix 51.92% of the time which is 3.21% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 1.70% more often than would be expected.
The average opponent winrate against Kha'Zix is 55.13%.