

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: 6,089,085
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 Riven, Yasuo & Gwen. 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
Szalony Chemik
Olaf wins against Singed 30.83% of the time which is 18.79% lower against Singed than the average opponent.
After normalising both champions win rates Olaf wins against Singed 9.06% less often than would be expected.
The average opponent winrate against Singed is 49.62%.


Tryndamere
Król Barbarzyńców
Olaf wins against Tryndamere 33.18% of the time which is 20.86% lower against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 11.11% less often than would be expected.
The average opponent winrate against Tryndamere is 54.04%.


Yorick
Pasterz Dusz
Olaf wins against Yorick 35.00% of the time which is 15.85% lower against Yorick than the average opponent.
After normalising both champions win rates Olaf wins against Yorick 6.10% less often than would be expected.
The average opponent winrate against Yorick is 50.85%.


Illaoi
Kapłanka Krakena
Olaf wins against Illaoi 35.09% of the time which is 16.52% lower against Illaoi than the average opponent.
After normalising both champions win rates Olaf wins against Illaoi 6.77% less often than would be expected.
The average opponent winrate against Illaoi is 51.61%.


Cho'Gath
Postrach Pustki
Olaf wins against Cho'Gath 35.23% of the time which is 18.34% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 8.58% less often than would be expected.
The average opponent winrate against Cho'Gath is 53.57%.


Volibear
Bezlitosny Grom
Olaf wins against Volibear 38.99% of the time which is 15.00% lower against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 5.25% less often than would be expected.
The average opponent winrate against Volibear is 53.99%.


Dr Mundo
Szaleniec z Zaun
Olaf wins against Dr Mundo 39.58% of the time which is 11.91% lower against Dr Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr Mundo 2.16% less often than would be expected.
The average opponent winrate against Dr Mundo is 51.49%.


Sion
Nieumarły Niszczyciel
Olaf wins against Sion 40.23% of the time which is 10.82% lower against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 1.07% less often than would be expected.
The average opponent winrate against Sion is 51.05%.


Trundle
Król Trolli
Olaf wins against Trundle 41.03% of the time which is 13.08% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 3.33% less often than would be expected.
The average opponent winrate against Trundle is 54.11%.


Sett
Szef
Olaf wins against Sett 41.21% of the time which is 10.02% lower against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 0.27% less often than would be expected.
The average opponent winrate against Sett is 51.23%.


Nasus
Kustosz Pustyni
Olaf wins against Nasus 42.16% of the time which is 10.33% lower against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 0.57% less often than would be expected.
The average opponent winrate against Nasus is 52.49%.


Fiora
Mistrzyni Fechtunku
Olaf wins against Fiora 42.37% of the time which is 13.69% lower against Fiora than the average opponent.
After normalising both champions win rates Olaf wins against Fiora 3.96% less often than would be expected.
The average opponent winrate against Fiora is 56.06%.


Warwick
Rozkiełznany Gniew Zaun
Olaf wins against Warwick 42.61% of the time which is 10.34% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 0.58% less often than would be expected.
The average opponent winrate against Warwick is 52.95%.


Kayle
Sprawiedliwa
Olaf wins against Kayle 43.12% of the time which is 9.81% lower against Kayle than the average opponent.
After normalising both champions win rates Olaf wins against Kayle 0.05% less often than would be expected.
The average opponent winrate against Kayle is 52.93%.


Garen
Potęga Demacii
Olaf wins against Garen 43.41% of the time which is 9.82% lower against Garen than the average opponent.
After normalising both champions win rates Olaf wins against Garen 0.06% less often than would be expected.
The average opponent winrate against Garen is 53.23%.


Renekton
Pustynny Rzeźnik
Olaf wins against Renekton 43.97% of the time which is 10.52% lower against Renekton than the average opponent.
After normalising both champions win rates Olaf wins against Renekton 0.77% less often than would be expected.
The average opponent winrate against Renekton is 54.49%.


Jax
Mistrz Broni
Olaf wins against Jax 44.01% of the time which is 10.16% lower against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 0.41% less often than would be expected.
The average opponent winrate against Jax is 54.17%.


Urgot
Motor Agonii
Olaf wins against Urgot 44.05% of the time which is 8.00% lower against Urgot than the average opponent.
After normalising both champions win rates Olaf wins against Urgot 1.76% more often than would be expected.
The average opponent winrate against Urgot is 52.05%.


Gnar
Brakujące Ogniwo
Olaf wins against Gnar 44.26% of the time which is 11.02% lower against Gnar than the average opponent.
After normalising both champions win rates Olaf wins against Gnar 1.28% less often than would be expected.
The average opponent winrate against Gnar is 55.28%.


Yone
Wiecznie Żywy
Olaf wins against Yone 44.59% of the time which is 10.79% lower against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 1.05% less often than would be expected.
The average opponent winrate against Yone is 55.38%.


Teemo
Chyży Zwiadowca
Olaf wins against Teemo 44.92% of the time which is 6.84% lower against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 2.92% more often than would be expected.
The average opponent winrate against Teemo is 51.76%.


Malphite
Okruch Monolitu
Olaf wins against Malphite 45.19% of the time which is 7.39% lower against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 2.37% more often than would be expected.
The average opponent winrate against Malphite is 52.58%.


Darius
Ręka Noxusu
Olaf wins against Darius 45.26% of the time which is 11.12% lower against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 1.39% less often than would be expected.
The average opponent winrate against Darius is 56.38%.


Irelia
Tańcząca z Ostrzami
Olaf wins against Irelia 45.51% of the time which is 10.71% lower against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 0.98% less often than would be expected.
The average opponent winrate against Irelia is 56.22%.


Ambessa
Matriarchini Wojny
Olaf wins against Ambessa 45.59% of the time which is 10.43% lower against Ambessa than the average opponent.
After normalising both champions win rates Olaf wins against Ambessa 0.70% less often than would be expected.
The average opponent winrate against Ambessa is 56.02%.


K'Sante
Duma Nazumah
Olaf wins against K'Sante 46.34% of the time which is 11.94% lower against K'Sante than the average opponent.
After normalising both champions win rates Olaf wins against K'Sante 2.25% less often than would be expected.
The average opponent winrate against K'Sante is 58.28%.


Mordekaiser
Żelazny Upiór
Olaf wins against Mordekaiser 46.44% of the time which is 5.77% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 3.99% more often than would be expected.
The average opponent winrate against Mordekaiser is 52.21%.


Ornn
Ogień z Wnętrza Góry
Olaf wins against Ornn 46.92% of the time which is 5.60% lower against Ornn than the average opponent.
After normalising both champions win rates Olaf wins against Ornn 4.16% more often than would be expected.
The average opponent winrate against Ornn is 52.52%.


Heimerdinger
Wielbiony Wynalazca
Olaf wins against Heimerdinger 47.02% of the time which is 5.80% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Olaf wins against Heimerdinger 3.96% more often than would be expected.
The average opponent winrate against Heimerdinger is 52.82%.


Shen
Oko Zmierzchu
Olaf wins against Shen 47.03% of the time which is 6.50% lower against Shen than the average opponent.
After normalising both champions win rates Olaf wins against Shen 3.26% more often than would be expected.
The average opponent winrate against Shen is 53.53%.


Vayne
Nocna Łowczyni
Olaf wins against Vayne 48.11% of the time which is 8.62% lower against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 1.10% more often than would be expected.
The average opponent winrate against Vayne is 56.73%.


Quinn
Skrzydła Demacii
Olaf wins against Quinn 49.03% of the time which is 6.73% lower against Quinn than the average opponent.
After normalising both champions win rates Olaf wins against Quinn 3.01% more often than would be expected.
The average opponent winrate against Quinn is 55.76%.


Aatrox
Ostrze Darkinów
Olaf wins against Aatrox 50.00% of the time which is 7.28% lower against Aatrox than the average opponent.
After normalising both champions win rates Olaf wins against Aatrox 2.43% more often than would be expected.
The average opponent winrate against Aatrox is 57.28%.


Pantheon
Niezniszczalna Włócznia
Olaf wins against Pantheon 50.00% of the time which is 6.51% lower against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 3.22% more often than would be expected.
The average opponent winrate against Pantheon is 56.51%.


Gwen
Mglista Krawczyni
Olaf wins against Gwen 50.27% of the time which is 8.02% lower against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 1.67% more often than would be expected.
The average opponent winrate against Gwen is 58.29%.


Yasuo
Pokutnik
Olaf wins against Yasuo 50.71% of the time which is 4.03% lower against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 5.72% more often than would be expected.
The average opponent winrate against Yasuo is 54.74%.


Riven
Wygnaniec
Olaf wins against Riven 57.27% of the time which is 1.59% lower against Riven than the average opponent.
After normalising both champions win rates Olaf wins against Riven 8.08% more often than would be expected.
The average opponent winrate against Riven is 58.86%.