

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: 22,847,825
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 30 is the strongest counter to top champions of K'Sante, Jayce & Sylas. While Olaf top is countered most by top champions of Illaoi, Trundle & Sett. Below is a detailed breakdown of Olaf top counters against top champions with a minimum of 100 games.


Illaoi
la Sacerdotisa del Kraken
Olaf wins against Illaoi 38.98% of the time which is 11.79% lower against Illaoi than the average opponent.
After normalising both champions win rates Olaf wins against Illaoi 6.69% less often than would be expected.
The average opponent winrate against Illaoi is 50.77%.


Trundle
el Rey de los Troles
Olaf wins against Trundle 40.14% of the time which is 10.56% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 5.46% less often than would be expected.
The average opponent winrate against Trundle is 50.70%.


Sett
El Jefe
Olaf wins against Sett 40.48% of the time which is 8.19% lower against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 3.10% less often than would be expected.
The average opponent winrate against Sett is 48.67%.


Kayle
la Justiciera
Olaf wins against Kayle 40.53% of the time which is 10.30% lower against Kayle than the average opponent.
After normalising both champions win rates Olaf wins against Kayle 5.20% less often than would be expected.
The average opponent winrate against Kayle is 50.83%.


Yorick
Pastor de Almas
Olaf wins against Yorick 40.99% of the time which is 6.63% lower against Yorick than the average opponent.
After normalising both champions win rates Olaf wins against Yorick 1.54% less often than would be expected.
The average opponent winrate against Yorick is 47.62%.


Tahm Kench
El Rey del Río
Olaf wins against Tahm Kench 42.72% of the time which is 8.92% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Olaf wins against Tahm Kench 3.82% less often than would be expected.
The average opponent winrate against Tahm Kench is 51.64%.


Cho'Gath
el Terror del Vacío
Olaf wins against Cho'Gath 42.73% of the time which is 7.85% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 2.75% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.58%.


Dr. Mundo
el Loco de Zaun
Olaf wins against Dr. Mundo 43.06% of the time which is 6.28% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 1.18% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.34%.


Jax
el Maestro de Armas
Olaf wins against Jax 44.53% of the time which is 8.61% lower against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 3.51% less often than would be expected.
The average opponent winrate against Jax is 53.14%.


Nasus
el Curador de las Arenas
Olaf wins against Nasus 45.14% of the time which is 5.21% lower against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 0.11% less often than would be expected.
The average opponent winrate against Nasus is 50.35%.


Singed
el Químico Loco
Olaf wins against Singed 45.61% of the time which is 3.84% lower against Singed than the average opponent.
After normalising both champions win rates Olaf wins against Singed 1.26% more often than would be expected.
The average opponent winrate against Singed is 49.45%.


Sion
el Coloso no Muerto
Olaf wins against Sion 45.72% of the time which is 4.19% lower against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 0.91% more often than would be expected.
The average opponent winrate against Sion is 49.91%.


Renekton
el Carnicero de las Arenas
Olaf wins against Renekton 46.30% of the time which is 5.35% lower against Renekton than the average opponent.
After normalising both champions win rates Olaf wins against Renekton 0.25% less often than would be expected.
The average opponent winrate against Renekton is 51.65%.


Fiora
la Gran Duelista
Olaf wins against Fiora 46.40% of the time which is 7.35% lower against Fiora than the average opponent.
After normalising both champions win rates Olaf wins against Fiora 2.25% less often than would be expected.
The average opponent winrate against Fiora is 53.75%.


Tryndamere
el Rey Bárbaro
Olaf wins against Tryndamere 46.43% of the time which is 6.11% lower against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 1.01% less often than would be expected.
The average opponent winrate against Tryndamere is 52.54%.


Garen
el Poder de Demacia
Olaf wins against Garen 46.59% of the time which is 5.35% lower against Garen than the average opponent.
After normalising both champions win rates Olaf wins against Garen 0.25% less often than would be expected.
The average opponent winrate against Garen is 51.94%.


Camille
la Sombra de Acero
Olaf wins against Camille 46.70% of the time which is 9.74% lower against Camille than the average opponent.
After normalising both champions win rates Olaf wins against Camille 4.67% less often than would be expected.
The average opponent winrate against Camille is 56.44%.


Urgot
el Temerario
Olaf wins against Urgot 46.74% of the time which is 3.24% lower against Urgot than the average opponent.
After normalising both champions win rates Olaf wins against Urgot 1.86% more often than would be expected.
The average opponent winrate against Urgot is 49.98%.


Darius
la mano de Noxus
Olaf wins against Darius 46.79% of the time which is 7.71% lower against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 2.62% less often than would be expected.
The average opponent winrate against Darius is 54.50%.


Wukong
el Rey de los Monos
Olaf wins against Wukong 47.18% of the time which is 4.40% lower against Wukong than the average opponent.
After normalising both champions win rates Olaf wins against Wukong 0.70% more often than would be expected.
The average opponent winrate against Wukong is 51.58%.


Ornn
El Fuego Debajo de la Montaña
Olaf wins against Ornn 47.24% of the time which is 3.45% lower against Ornn than the average opponent.
After normalising both champions win rates Olaf wins against Ornn 1.65% more often than would be expected.
The average opponent winrate against Ornn is 50.69%.


Varus
la Flecha del Castigo
Olaf wins against Varus 47.33% of the time which is 7.80% lower against Varus than the average opponent.
After normalising both champions win rates Olaf wins against Varus 2.71% less often than would be expected.
The average opponent winrate against Varus is 55.13%.


Volibear
la Tormenta Implacable
Olaf wins against Volibear 47.35% of the time which is 4.90% lower against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 0.20% more often than would be expected.
The average opponent winrate against Volibear is 52.25%.


Vladimir
el Segador Carmesí
Olaf wins against Vladimir 47.53% of the time which is 6.74% lower against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 1.65% less often than would be expected.
The average opponent winrate against Vladimir is 54.27%.


Warwick
la Furia Desatada de Zaun
Olaf wins against Warwick 47.87% of the time which is 2.85% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 2.25% more often than would be expected.
The average opponent winrate against Warwick is 50.72%.


Aatrox
la Espada Darkin
Olaf wins against Aatrox 47.93% of the time which is 7.59% lower against Aatrox than the average opponent.
After normalising both champions win rates Olaf wins against Aatrox 2.51% less often than would be expected.
The average opponent winrate against Aatrox is 55.52%.


Mordekaiser
el Renacido de Hierro
Olaf wins against Mordekaiser 48.32% of the time which is 2.92% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 2.18% more often than would be expected.
The average opponent winrate against Mordekaiser is 51.24%.


Shen
el Ojo del Crepúsculo
Olaf wins against Shen 48.44% of the time which is 3.10% lower against Shen than the average opponent.
After normalising both champions win rates Olaf wins against Shen 2.00% more often than would be expected.
The average opponent winrate against Shen is 51.54%.


Heimerdinger
el Venerable Inventor
Olaf wins against Heimerdinger 48.66% of the time which is 2.00% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Olaf wins against Heimerdinger 3.10% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.66%.


Shaco
el Bufón Siniestro
Olaf wins against Shaco 49.02% of the time which is 4.75% 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 53.77%.


Malphite
el Fragmento del Monolito
Olaf wins against Malphite 49.22% of the time which is 1.98% lower against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 3.12% more often than would be expected.
The average opponent winrate against Malphite is 51.20%.


Quinn
las Alas de Demacia
Olaf wins against Quinn 49.27% of the time which is 3.63% lower against Quinn than the average opponent.
After normalising both champions win rates Olaf wins against Quinn 1.47% more often than would be expected.
The average opponent winrate against Quinn is 52.90%.


Kennen
el Corazón de la Tempestad
Olaf wins against Kennen 49.31% of the time which is 4.73% lower against Kennen than the average opponent.
After normalising both champions win rates Olaf wins against Kennen 0.36% more often than would be expected.
The average opponent winrate against Kennen is 54.04%.


Yasuo
el Imperdonable
Olaf wins against Yasuo 49.37% of the time which is 3.65% lower against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 1.45% more often than would be expected.
The average opponent winrate against Yasuo is 53.02%.


Gangplank
el Azote de los Mares
Olaf wins against Gangplank 49.83% of the time which is 5.01% lower against Gangplank than the average opponent.
After normalising both champions win rates Olaf wins against Gangplank 0.08% more often than would be expected.
The average opponent winrate against Gangplank is 54.84%.


Riven
la Desterrada
Olaf wins against Riven 50.00% of the time which is 6.09% lower against Riven than the average opponent.
After normalising both champions win rates Olaf wins against Riven 1.01% less often than would be expected.
The average opponent winrate against Riven is 56.09%.


Smolder
el Dragoncito Flamante
Olaf wins against Smolder 50.00% of the time which is 4.09% lower against Smolder than the average opponent.
After normalising both champions win rates Olaf wins against Smolder 1.00% more often than would be expected.
The average opponent winrate against Smolder is 54.09%.


Akali
la Asesina Furtiva
Olaf wins against Akali 50.00% of the time which is 2.28% lower against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 2.82% more often than would be expected.
The average opponent winrate against Akali is 52.28%.


Yone
el Imborrable
Olaf wins against Yone 50.23% of the time which is 3.50% lower against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 1.60% more often than would be expected.
The average opponent winrate against Yone is 53.73%.


Teemo
el Explorador Veloz
Olaf wins against Teemo 50.34% of the time which is 0.27% higher against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 5.37% more often than would be expected.
The average opponent winrate against Teemo is 50.07%.


Pantheon
la Lanza Inquebrantable
Olaf wins against Pantheon 50.77% of the time which is 2.90% lower against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 2.20% more often than would be expected.
The average opponent winrate against Pantheon is 53.67%.


Rumble
la Amenaza Mecánica
Olaf wins against Rumble 50.79% of the time which is 4.59% lower against Rumble than the average opponent.
After normalising both champions win rates Olaf wins against Rumble 0.49% more often than would be expected.
The average opponent winrate against Rumble is 55.38%.


Irelia
la Cuchilla Danzante
Olaf wins against Irelia 51.00% of the time which is 3.71% lower against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 1.38% more often than would be expected.
The average opponent winrate against Irelia is 54.71%.


Vayne
la Cazadora Nocturna
Olaf wins against Vayne 51.53% of the time which is 3.11% lower against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 1.98% more often than would be expected.
The average opponent winrate against Vayne is 54.64%.


Gwen
La Costurera Sagrada
Olaf wins against Gwen 52.23% of the time which is 3.87% lower against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 1.21% more often than would be expected.
The average opponent winrate against Gwen is 56.10%.


Gragas
el Revoltoso
Olaf wins against Gragas 52.43% of the time which is 4.10% lower against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 0.97% more often than would be expected.
The average opponent winrate against Gragas is 56.53%.


Ambessa
La Matriarca de la Guerra
Olaf wins against Ambessa 52.79% of the time which is 2.88% lower against Ambessa than the average opponent.
After normalising both champions win rates Olaf wins against Ambessa 2.20% more often than would be expected.
The average opponent winrate against Ambessa is 55.67%.


Kled
el Jinete Cascarrabias
Olaf wins against Kled 53.13% of the time which is 1.06% higher against Kled than the average opponent.
After normalising both champions win rates Olaf wins against Kled 6.16% more often than would be expected.
The average opponent winrate against Kled is 52.07%.


Gnar
el Eslabón Perdido
Olaf wins against Gnar 54.42% of the time which is 0.17% higher against Gnar than the average opponent.
After normalising both champions win rates Olaf wins against Gnar 5.26% more often than would be expected.
The average opponent winrate against Gnar is 54.25%.


Sylas
el Usurpador
Olaf wins against Sylas 54.55% of the time which is 1.56% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 6.66% more often than would be expected.
The average opponent winrate against Sylas is 52.99%.


Jayce
el Defensor del Mañana
Olaf wins against Jayce 55.09% of the time which is 0.11% lower against Jayce than the average opponent.
After normalising both champions win rates Olaf wins against Jayce 4.98% more often than would be expected.
The average opponent winrate against Jayce is 55.20%.


K'Sante
El Orgullo de Nazumah
Olaf wins against K'Sante 56.36% of the time which is 0.50% lower against K'Sante than the average opponent.
After normalising both champions win rates Olaf wins against K'Sante 4.57% more often than would be expected.
The average opponent winrate against K'Sante is 56.86%.