

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: 22,858,880
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 & Kled. 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
Kapłanka Krakena
Olaf wins against Illaoi 39.56% of the time which is 11.21% lower against Illaoi than the average opponent.
After normalising both champions win rates Olaf wins against Illaoi 6.00% less often than would be expected.
The average opponent winrate against Illaoi is 50.77%.


Trundle
Król Trolli
Olaf wins against Trundle 39.74% of the time which is 10.98% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 5.77% less often than would be expected.
The average opponent winrate against Trundle is 50.72%.


Sett
Szef
Olaf wins against Sett 40.18% of the time which is 8.51% lower against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 3.31% less often than would be expected.
The average opponent winrate against Sett is 48.69%.


Kayle
Sprawiedliwa
Olaf wins against Kayle 40.81% of the time which is 10.02% lower against Kayle than the average opponent.
After normalising both champions win rates Olaf wins against Kayle 4.81% less often than would be expected.
The average opponent winrate against Kayle is 50.83%.


Yorick
Pasterz Dusz
Olaf wins against Yorick 41.25% of the time which is 6.39% lower against Yorick than the average opponent.
After normalising both champions win rates Olaf wins against Yorick 1.20% less often than would be expected.
The average opponent winrate against Yorick is 47.64%.


Cho'Gath
Postrach Pustki
Olaf wins against Cho'Gath 42.22% of the time which is 8.37% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 3.16% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.59%.


Tahm Kench
Rzeczny Król
Olaf wins against Tahm Kench 42.76% of the time which is 8.91% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Olaf wins against Tahm Kench 3.70% less often than would be expected.
The average opponent winrate against Tahm Kench is 51.67%.


Dr Mundo
Szaleniec z Zaun
Olaf wins against Dr Mundo 43.59% of the time which is 5.79% lower against Dr Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr Mundo 0.58% less often than would be expected.
The average opponent winrate against Dr Mundo is 49.38%.


Singed
Szalony Chemik
Olaf wins against Singed 44.55% of the time which is 4.85% lower against Singed than the average opponent.
After normalising both champions win rates Olaf wins against Singed 0.36% more often than would be expected.
The average opponent winrate against Singed is 49.40%.


Jax
Mistrz Broni
Olaf wins against Jax 44.85% of the time which is 8.31% lower against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 3.10% less often than would be expected.
The average opponent winrate against Jax is 53.16%.


Nasus
Kustosz Pustyni
Olaf wins against Nasus 45.33% of the time which is 5.03% lower against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 0.18% more often than would be expected.
The average opponent winrate against Nasus is 50.36%.


Fiora
Mistrzyni Fechtunku
Olaf wins against Fiora 45.38% of the time which is 8.42% lower against Fiora than the average opponent.
After normalising both champions win rates Olaf wins against Fiora 3.21% less often than would be expected.
The average opponent winrate against Fiora is 53.80%.


Camille
Stalowy Cień
Olaf wins against Camille 45.89% of the time which is 10.73% lower against Camille than the average opponent.
After normalising both champions win rates Olaf wins against Camille 5.55% less often than would be expected.
The average opponent winrate against Camille is 56.62%.


Tryndamere
Król Barbarzyńców
Olaf wins against Tryndamere 46.22% of the time which is 6.28% lower against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 1.07% less often than would be expected.
The average opponent winrate against Tryndamere is 52.50%.


Darius
Ręka Noxusu
Olaf wins against Darius 46.54% of the time which is 7.98% lower against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 2.78% less often than would be expected.
The average opponent winrate against Darius is 54.52%.


Sion
Nieumarły Niszczyciel
Olaf wins against Sion 46.58% of the time which is 3.22% lower against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 1.99% more often than would be expected.
The average opponent winrate against Sion is 49.80%.


Renekton
Pustynny Rzeźnik
Olaf wins against Renekton 46.77% of the time which is 4.97% lower against Renekton than the average opponent.
After normalising both champions win rates Olaf wins against Renekton 0.24% more often than would be expected.
The average opponent winrate against Renekton is 51.74%.


Urgot
Motor Agonii
Olaf wins against Urgot 46.84% of the time which is 3.13% lower against Urgot than the average opponent.
After normalising both champions win rates Olaf wins against Urgot 2.08% more often than would be expected.
The average opponent winrate against Urgot is 49.97%.


Garen
Potęga Demacii
Olaf wins against Garen 46.95% of the time which is 4.98% lower against Garen than the average opponent.
After normalising both champions win rates Olaf wins against Garen 0.23% more often than would be expected.
The average opponent winrate against Garen is 51.93%.


Varus
Strzała Odkupienia
Olaf wins against Varus 47.41% of the time which is 7.81% lower against Varus than the average opponent.
After normalising both champions win rates Olaf wins against Varus 2.61% less often than would be expected.
The average opponent winrate against Varus is 55.22%.


Warwick
Rozkiełznany Gniew Zaun
Olaf wins against Warwick 47.67% of the time which is 3.02% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 2.19% more often than would be expected.
The average opponent winrate against Warwick is 50.69%.


Ornn
Ogień z Wnętrza Góry
Olaf wins against Ornn 47.83% of the time which is 2.90% lower against Ornn than the average opponent.
After normalising both champions win rates Olaf wins against Ornn 2.31% more often than would be expected.
The average opponent winrate against Ornn is 50.73%.


Vladimir
Krwiożerczy Żniwiarz
Olaf wins against Vladimir 47.92% of the time which is 6.49% lower against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 1.29% less often than would be expected.
The average opponent winrate against Vladimir is 54.41%.


Aatrox
Ostrze Darkinów
Olaf wins against Aatrox 48.06% of the time which is 7.49% lower against Aatrox than the average opponent.
After normalising both champions win rates Olaf wins against Aatrox 2.30% less often than would be expected.
The average opponent winrate against Aatrox is 55.55%.


Mordekaiser
Żelazny Upiór
Olaf wins against Mordekaiser 48.11% of the time which is 3.11% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 2.10% more often than would be expected.
The average opponent winrate against Mordekaiser is 51.22%.


Heimerdinger
Wielbiony Wynalazca
Olaf wins against Heimerdinger 48.14% of the time which is 2.51% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Olaf wins against Heimerdinger 2.70% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.65%.


Shen
Oko Zmierzchu
Olaf wins against Shen 48.23% of the time which is 3.33% lower against Shen than the average opponent.
After normalising both champions win rates Olaf wins against Shen 1.88% more often than would be expected.
The average opponent winrate against Shen is 51.56%.


Volibear
Bezlitosny Grom
Olaf wins against Volibear 48.25% of the time which is 4.11% lower against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 1.10% more often than would be expected.
The average opponent winrate against Volibear is 52.36%.


Wukong
Małpi Król
Olaf wins against Wukong 48.25% of the time which is 3.23% lower against Wukong than the average opponent.
After normalising both champions win rates Olaf wins against Wukong 1.98% more often than would be expected.
The average opponent winrate against Wukong is 51.48%.


Malphite
Okruch Monolitu
Olaf wins against Malphite 48.40% of the time which is 2.81% lower against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 2.40% more often than would be expected.
The average opponent winrate against Malphite is 51.21%.


Yasuo
Pokutnik
Olaf wins against Yasuo 48.75% of the time which is 4.17% lower against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 1.04% more often than would be expected.
The average opponent winrate against Yasuo is 52.92%.


Quinn
Skrzydła Demacii
Olaf wins against Quinn 48.97% of the time which is 3.97% lower against Quinn than the average opponent.
After normalising both champions win rates Olaf wins against Quinn 1.24% more often than would be expected.
The average opponent winrate against Quinn is 52.94%.


Akali
Skryta Zabójczyni
Olaf wins against Akali 49.36% of the time which is 2.84% lower against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 2.37% more often than would be expected.
The average opponent winrate against Akali is 52.20%.


Shaco
Demoniczny Błazen
Olaf wins against Shaco 49.50% of the time which is 4.11% lower against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 1.10% more often than would be expected.
The average opponent winrate against Shaco is 53.61%.


Gangplank
Postrach Siedmiu Mórz
Olaf wins against Gangplank 49.83% of the time which is 5.30% lower against Gangplank than the average opponent.
After normalising both champions win rates Olaf wins against Gangplank 0.10% less often than would be expected.
The average opponent winrate against Gangplank is 55.13%.


Teemo
Chyży Zwiadowca
Olaf wins against Teemo 49.98% of the time which is 0.08% lower against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 5.13% more often than would be expected.
The average opponent winrate against Teemo is 50.06%.


Yone
Wiecznie Żywy
Olaf wins against Yone 50.18% of the time which is 3.56% lower against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 1.65% more often than would be expected.
The average opponent winrate against Yone is 53.74%.


Pantheon
Niezniszczalna Włócznia
Olaf wins against Pantheon 50.22% of the time which is 3.46% lower against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 1.75% more often than would be expected.
The average opponent winrate against Pantheon is 53.68%.


Irelia
Tańcząca z Ostrzami
Olaf wins against Irelia 50.30% of the time which is 4.45% lower against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 0.75% more often than would be expected.
The average opponent winrate against Irelia is 54.75%.


Riven
Wygnaniec
Olaf wins against Riven 50.68% of the time which is 5.32% lower against Riven than the average opponent.
After normalising both champions win rates Olaf wins against Riven 0.13% less often than would be expected.
The average opponent winrate against Riven is 56.00%.


Vayne
Nocna Łowczyni
Olaf wins against Vayne 50.75% of the time which is 3.90% lower against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 1.30% more often than would be expected.
The average opponent winrate against Vayne is 54.65%.


Kennen
Serce Nawałnicy
Olaf wins against Kennen 50.85% of the time which is 3.20% lower against Kennen than the average opponent.
After normalising both champions win rates Olaf wins against Kennen 2.00% more often than would be expected.
The average opponent winrate against Kennen is 54.05%.


Gwen
Mglista Krawczyni
Olaf wins against Gwen 51.20% of the time which is 4.96% lower against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 0.23% more often than would be expected.
The average opponent winrate against Gwen is 56.16%.


Rumble
Zmechanizowany Zabijaka
Olaf wins against Rumble 51.37% of the time which is 3.99% lower against Rumble than the average opponent.
After normalising both champions win rates Olaf wins against Rumble 1.20% more often than would be expected.
The average opponent winrate against Rumble is 55.36%.


Gragas
Karczemny Zabijaka
Olaf wins against Gragas 51.95% of the time which is 4.77% lower against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 0.41% more often than would be expected.
The average opponent winrate against Gragas is 56.72%.


Ambessa
Matriarchini Wojny
Olaf wins against Ambessa 52.67% of the time which is 3.07% lower against Ambessa than the average opponent.
After normalising both champions win rates Olaf wins against Ambessa 2.12% more often than would be expected.
The average opponent winrate against Ambessa is 55.74%.


Sylas
Wyzwolony z Kajdan
Olaf wins against Sylas 53.33% of the time which is 0.47% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 5.68% more often than would be expected.
The average opponent winrate against Sylas is 52.86%.


Gnar
Brakujące Ogniwo
Olaf wins against Gnar 53.93% of the time which is 0.33% lower against Gnar than the average opponent.
After normalising both champions win rates Olaf wins against Gnar 4.87% more often than would be expected.
The average opponent winrate against Gnar is 54.26%.


Kled
Swarliwy Rajtar
Olaf wins against Kled 53.95% of the time which is 1.87% higher against Kled than the average opponent.
After normalising both champions win rates Olaf wins against Kled 7.08% more often than would be expected.
The average opponent winrate against Kled is 52.08%.


Jayce
Obrońca Jutra
Olaf wins against Jayce 54.01% of the time which is 1.29% lower against Jayce than the average opponent.
After normalising both champions win rates Olaf wins against Jayce 3.91% more often than would be expected.
The average opponent winrate against Jayce is 55.30%.


K'Sante
Duma Nazumah
Olaf wins against K'Sante 56.21% of the time which is 0.64% lower against K'Sante than the average opponent.
After normalising both champions win rates Olaf wins against K'Sante 4.54% more often than would be expected.
The average opponent winrate against K'Sante is 56.85%.