

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: 5,322,275
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 top Counters
Olaf top on Patch 15.16 is the strongest counter to top champions of Yasuo, Gwen & Aatrox. While Olaf top is countered most by top champions of Singed, Tryndamere & Yorick. Below is a detailed breakdown of Olaf top counters against top champions with a minimum of 100 games.


Singed
El Químico Loco
Olaf wins against Singed 30.33% of the time which is 19.24% lower against Singed than the average opponent.
After normalising both champions win rates Olaf wins against Singed 9.59% less often than would be expected.
The average opponent winrate against Singed is 49.57%.


Tryndamere
El Rey Bárbaro
Olaf wins against Tryndamere 33.33% of the time which is 20.47% lower against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 10.79% less often than would be expected.
The average opponent winrate against Tryndamere is 53.80%.


Yorick
Pastor de las Almas Perdidas
Olaf wins against Yorick 33.60% of the time which is 17.14% lower against Yorick than the average opponent.
After normalising both champions win rates Olaf wins against Yorick 7.47% less often than would be expected.
The average opponent winrate against Yorick is 50.74%.


Cho'Gath
El Terror del Vacío
Olaf wins against Cho'Gath 34.89% of the time which is 18.71% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 9.03% less often than would be expected.
The average opponent winrate against Cho'Gath is 53.60%.


Illaoi
La Sacerdotisa del Kraken
Olaf wins against Illaoi 35.44% of the time which is 16.14% lower against Illaoi than the average opponent.
After normalising both champions win rates Olaf wins against Illaoi 6.47% less often than would be expected.
The average opponent winrate against Illaoi is 51.58%.


Fiora
La Estocada Excelsa
Olaf wins against Fiora 40.00% of the time which is 15.81% lower against Fiora than the average opponent.
After normalising both champions win rates Olaf wins against Fiora 6.15% less often than would be expected.
The average opponent winrate against Fiora is 55.81%.


Sion
El Coloso no Muerto
Olaf wins against Sion 41.03% of the time which is 9.99% lower against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 0.32% less often than would be expected.
The average opponent winrate against Sion is 51.02%.


Kayle
la Justa
Olaf wins against Kayle 41.12% of the time which is 11.88% lower against Kayle than the average opponent.
After normalising both champions win rates Olaf wins against Kayle 2.20% less often than would be expected.
The average opponent winrate against Kayle is 53.00%.


Volibear
la Tormenta Incesante
Olaf wins against Volibear 41.24% of the time which is 12.79% lower against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 3.12% less often than would be expected.
The average opponent winrate against Volibear is 54.03%.


Dr. Mundo
El Loco de Zaun
Olaf wins against Dr. Mundo 41.32% of the time which is 10.06% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 0.39% less often than would be expected.
The average opponent winrate against Dr. Mundo is 51.38%.


Trundle
El Rey Trol
Olaf wins against Trundle 41.44% of the time which is 12.78% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 3.11% less often than would be expected.
The average opponent winrate against Trundle is 54.22%.


Sett
el Jefe
Olaf wins against Sett 41.58% of the time which is 9.47% lower against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 0.20% more often than would be expected.
The average opponent winrate against Sett is 51.05%.


Jax
El Maestro de Armas
Olaf wins against Jax 41.76% of the time which is 12.29% lower against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 2.62% less often than would be expected.
The average opponent winrate against Jax is 54.05%.


Garen
El Poder de Demacia
Olaf wins against Garen 42.13% of the time which is 11.00% lower against Garen than the average opponent.
After normalising both champions win rates Olaf wins against Garen 1.32% less often than would be expected.
The average opponent winrate against Garen is 53.13%.


Nasus
El Guardián de las Arenas
Olaf wins against Nasus 42.29% of the time which is 10.24% lower against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 0.56% less often than would be expected.
The average opponent winrate against Nasus is 52.53%.


Warwick
la Ira Descontrolada de Zaun
Olaf wins against Warwick 42.86% of the time which is 10.07% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 0.39% less often than would be expected.
The average opponent winrate against Warwick is 52.93%.


Gnar
El Eslabón Perdido
Olaf wins against Gnar 43.36% of the time which is 11.99% lower against Gnar than the average opponent.
After normalising both champions win rates Olaf wins against Gnar 2.33% less often than would be expected.
The average opponent winrate against Gnar is 55.35%.


Urgot
la Pesadilla Mecánica
Olaf wins against Urgot 43.75% of the time which is 8.13% lower against Urgot than the average opponent.
After normalising both champions win rates Olaf wins against Urgot 1.55% more often than would be expected.
The average opponent winrate against Urgot is 51.88%.


Darius
La Mano de Noxus
Olaf wins against Darius 43.85% of the time which is 12.44% lower against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 2.79% less often than would be expected.
The average opponent winrate against Darius is 56.29%.


Malphite
El Fragmento del Monolito
Olaf wins against Malphite 44.48% of the time which is 7.95% lower against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 1.73% more often than would be expected.
The average opponent winrate against Malphite is 52.43%.


Irelia
la Danza de las Cuchillas
Olaf wins against Irelia 44.81% of the time which is 11.17% lower against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 1.51% less often than would be expected.
The average opponent winrate against Irelia is 55.98%.


Yone
el Imperecedero
Olaf wins against Yone 45.85% of the time which is 9.43% lower against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 0.23% more often than would be expected.
The average opponent winrate against Yone is 55.28%.


K'Sante
el Orgullo de Nazumah
Olaf wins against K'Sante 45.87% of the time which is 12.38% lower against K'Sante than the average opponent.
After normalising both champions win rates Olaf wins against K'Sante 2.77% less often than would be expected.
The average opponent winrate against K'Sante is 58.25%.


Renekton
El Carnicero de las Arenas
Olaf wins against Renekton 45.96% of the time which is 8.31% lower against Renekton than the average opponent.
After normalising both champions win rates Olaf wins against Renekton 1.36% more often than would be expected.
The average opponent winrate against Renekton is 54.27%.


Heimerdinger
El Inventor Venerado
Olaf wins against Heimerdinger 46.21% of the time which is 6.60% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Olaf wins against Heimerdinger 3.08% more often than would be expected.
The average opponent winrate against Heimerdinger is 52.81%.


Mordekaiser
La Pesadilla de Hierro
Olaf wins against Mordekaiser 46.43% of the time which is 5.73% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 3.95% more often than would be expected.
The average opponent winrate against Mordekaiser is 52.16%.


Ornn
Las Llamas de la Forja
Olaf wins against Ornn 46.67% of the time which is 6.01% lower against Ornn than the average opponent.
After normalising both champions win rates Olaf wins against Ornn 3.67% more often than would be expected.
The average opponent winrate against Ornn is 52.68%.


Teemo
El Explorador Veloz
Olaf wins against Teemo 46.80% of the time which is 5.00% lower against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 4.68% more often than would be expected.
The average opponent winrate against Teemo is 51.80%.


Quinn
Las Alas de Demacia
Olaf wins against Quinn 47.59% of the time which is 7.73% lower against Quinn than the average opponent.
After normalising both champions win rates Olaf wins against Quinn 1.93% more often than would be expected.
The average opponent winrate against Quinn is 55.32%.


Shen
El Ojo del Crepúsculo
Olaf wins against Shen 48.17% of the time which is 5.21% lower against Shen than the average opponent.
After normalising both champions win rates Olaf wins against Shen 4.47% more often than would be expected.
The average opponent winrate against Shen is 53.38%.


Ambessa
Matriarca de la Guerra
Olaf wins against Ambessa 48.67% of the time which is 7.20% lower against Ambessa than the average opponent.
After normalising both champions win rates Olaf wins against Ambessa 2.46% more often than would be expected.
The average opponent winrate against Ambessa is 55.87%.


Pantheon
la Lanza Inquebrantable
Olaf wins against Pantheon 49.55% of the time which is 6.88% lower against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 2.77% more often than would be expected.
The average opponent winrate against Pantheon is 56.43%.


Aatrox
la Espada de los Oscuros
Olaf wins against Aatrox 49.78% of the time which is 7.46% lower against Aatrox than the average opponent.
After normalising both champions win rates Olaf wins against Aatrox 2.17% more often than would be expected.
The average opponent winrate against Aatrox is 57.24%.


Gwen
La Costurera Consagrada
Olaf wins against Gwen 50.90% of the time which is 7.14% lower against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 2.48% more often than would be expected.
The average opponent winrate against Gwen is 58.04%.


Yasuo
La Espada sin Honor
Olaf wins against Yasuo 51.56% of the time which is 3.07% lower against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 6.60% more often than would be expected.
The average opponent winrate against Yasuo is 54.63%.