

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.
Diamond Champions Analysed: 8,447,867
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 Yone, Teemo & Poppy. While Olaf top is countered most by top champions of Vayne, Riven & Kayle. Below is a detailed breakdown of Olaf top counters against top champions with a minimum of 100 games.


Vayne
Nocna Łowczyni
Olaf wins against Vayne 44.44% of the time which is 3.64% lower against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 8.33% less often than would be expected.
The average opponent winrate against Vayne is 48.08%.


Riven
Wygnaniec
Olaf wins against Riven 46.40% of the time which is 0.58% lower against Riven than the average opponent.
After normalising both champions win rates Olaf wins against Riven 5.27% less often than would be expected.
The average opponent winrate against Riven is 46.98%.


Kayle
Sprawiedliwa
Olaf wins against Kayle 47.14% of the time which is 0.16% higher against Kayle than the average opponent.
After normalising both champions win rates Olaf wins against Kayle 4.53% less often than would be expected.
The average opponent winrate against Kayle is 46.98%.


Quinn
Skrzydła Demacii
Olaf wins against Quinn 48.88% of the time which is 3.46% higher against Quinn than the average opponent.
After normalising both champions win rates Olaf wins against Quinn 1.22% less often than would be expected.
The average opponent winrate against Quinn is 45.42%.


Irelia
Tańcząca z Ostrzami
Olaf wins against Irelia 49.31% of the time which is 1.69% higher against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 3.00% less often than would be expected.
The average opponent winrate against Irelia is 47.62%.


Kled
Swarliwy Rajtar
Olaf wins against Kled 49.33% of the time which is 2.37% higher against Kled than the average opponent.
After normalising both champions win rates Olaf wins against Kled 2.32% less often than would be expected.
The average opponent winrate against Kled is 46.96%.


Malphite
Okruch Monolitu
Olaf wins against Malphite 50.00% of the time which is 2.40% higher against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 2.29% less often than would be expected.
The average opponent winrate against Malphite is 47.60%.


Akali
Skryta Zabójczyni
Olaf wins against Akali 50.00% of the time which is 1.20% higher against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 3.49% less often than would be expected.
The average opponent winrate against Akali is 48.80%.


Fiora
Mistrzyni Fechtunku
Olaf wins against Fiora 50.21% of the time which is 2.89% higher against Fiora than the average opponent.
After normalising both champions win rates Olaf wins against Fiora 1.80% less often than would be expected.
The average opponent winrate against Fiora is 47.32%.


Jax
Mistrz Broni
Olaf wins against Jax 50.29% of the time which is 1.70% higher against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 2.99% less often than would be expected.
The average opponent winrate against Jax is 48.59%.


Camille
Stalowy Cień
Olaf wins against Camille 50.33% of the time which is 2.40% higher against Camille than the average opponent.
After normalising both champions win rates Olaf wins against Camille 2.29% less often than would be expected.
The average opponent winrate against Camille is 47.93%.


Aurora
Wiedźma spomiędzy Światów
Olaf wins against Aurora 50.68% of the time which is 1.19% higher against Aurora than the average opponent.
After normalising both champions win rates Olaf wins against Aurora 3.50% less often than would be expected.
The average opponent winrate against Aurora is 49.49%.


Sion
Nieumarły Niszczyciel
Olaf wins against Sion 51.00% of the time which is 1.98% higher against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 2.71% less often than would be expected.
The average opponent winrate against Sion is 49.02%.


Kennen
Serce Nawałnicy
Olaf wins against Kennen 51.06% of the time which is 3.79% higher against Kennen than the average opponent.
After normalising both champions win rates Olaf wins against Kennen 0.90% less often than would be expected.
The average opponent winrate against Kennen is 47.27%.


Ambessa
Matriarchini Wojny
Olaf wins against Ambessa 51.36% of the time which is 1.85% higher against Ambessa than the average opponent.
After normalising both champions win rates Olaf wins against Ambessa 2.84% less often than would be expected.
The average opponent winrate against Ambessa is 49.51%.


K'Sante
Duma Nazumah
Olaf wins against K'Sante 51.43% of the time which is 0.76% higher against K'Sante than the average opponent.
After normalising both champions win rates Olaf wins against K'Sante 3.93% less often than would be expected.
The average opponent winrate against K'Sante is 50.67%.


Tryndamere
Król Barbarzyńców
Olaf wins against Tryndamere 51.97% of the time which is 4.27% higher against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 0.42% less often than would be expected.
The average opponent winrate against Tryndamere is 47.70%.


Singed
Szalony Chemik
Olaf wins against Singed 52.02% of the time which is 6.55% higher against Singed than the average opponent.
After normalising both champions win rates Olaf wins against Singed 1.87% more often than would be expected.
The average opponent winrate against Singed is 45.47%.


Sett
Szef
Olaf wins against Sett 52.04% of the time which is 3.54% higher against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 1.15% less often than would be expected.
The average opponent winrate against Sett is 48.50%.


Garen
Potęga Demacii
Olaf wins against Garen 52.11% of the time which is 3.44% higher against Garen than the average opponent.
After normalising both champions win rates Olaf wins against Garen 1.25% less often than would be expected.
The average opponent winrate against Garen is 48.67%.


Warwick
Rozkiełznany Gniew Zaun
Olaf wins against Warwick 52.17% of the time which is 5.40% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 0.71% more often than would be expected.
The average opponent winrate against Warwick is 46.77%.


Yorick
Pasterz Dusz
Olaf wins against Yorick 52.33% of the time which is 2.28% higher against Yorick than the average opponent.
After normalising both champions win rates Olaf wins against Yorick 2.41% less often than would be expected.
The average opponent winrate against Yorick is 50.05%.


Shen
Oko Zmierzchu
Olaf wins against Shen 52.59% of the time which is 5.17% higher against Shen than the average opponent.
After normalising both champions win rates Olaf wins against Shen 0.48% more often than would be expected.
The average opponent winrate against Shen is 47.42%.


Gangplank
Postrach Siedmiu Mórz
Olaf wins against Gangplank 52.74% of the time which is 3.84% higher against Gangplank than the average opponent.
After normalising both champions win rates Olaf wins against Gangplank 0.85% less often than would be expected.
The average opponent winrate against Gangplank is 48.90%.


Aatrox
Ostrze Darkinów
Olaf wins against Aatrox 53.06% of the time which is 3.37% higher against Aatrox than the average opponent.
After normalising both champions win rates Olaf wins against Aatrox 1.32% less often than would be expected.
The average opponent winrate against Aatrox is 49.69%.


Urgot
Motor Agonii
Olaf wins against Urgot 53.19% of the time which is 6.75% higher against Urgot than the average opponent.
After normalising both champions win rates Olaf wins against Urgot 2.06% more often than would be expected.
The average opponent winrate against Urgot is 46.44%.


Rumble
Zmechanizowany Zabijaka
Olaf wins against Rumble 53.25% of the time which is 5.43% higher against Rumble than the average opponent.
After normalising both champions win rates Olaf wins against Rumble 0.74% more often than would be expected.
The average opponent winrate against Rumble is 47.82%.


Renekton
Pustynny Rzeźnik
Olaf wins against Renekton 53.37% of the time which is 3.94% higher against Renekton than the average opponent.
After normalising both champions win rates Olaf wins against Renekton 0.75% less often than would be expected.
The average opponent winrate against Renekton is 49.43%.


Vladimir
Krwiożerczy Żniwiarz
Olaf wins against Vladimir 54.09% of the time which is 5.14% higher against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 0.45% more often than would be expected.
The average opponent winrate against Vladimir is 48.95%.


Gragas
Karczemny Zabijaka
Olaf wins against Gragas 54.14% of the time which is 5.71% higher against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 1.02% more often than would be expected.
The average opponent winrate against Gragas is 48.43%.


Mordekaiser
Żelazny Upiór
Olaf wins against Mordekaiser 54.16% of the time which is 5.67% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 0.98% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.49%.


Darius
Ręka Noxusu
Olaf wins against Darius 54.47% of the time which is 6.16% higher against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 1.47% more often than would be expected.
The average opponent winrate against Darius is 48.31%.


Jayce
Obrońca Jutra
Olaf wins against Jayce 54.65% of the time which is 3.68% higher against Jayce than the average opponent.
After normalising both champions win rates Olaf wins against Jayce 1.00% less often than would be expected.
The average opponent winrate against Jayce is 50.97%.


Dr Mundo
Szaleniec z Zaun
Olaf wins against Dr Mundo 54.88% of the time which is 5.55% higher against Dr Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr Mundo 0.86% more often than would be expected.
The average opponent winrate against Dr Mundo is 49.33%.


Pantheon
Niezniszczalna Włócznia
Olaf wins against Pantheon 55.05% of the time which is 6.84% higher against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 2.15% more often than would be expected.
The average opponent winrate against Pantheon is 48.21%.


Trundle
Król Trolli
Olaf wins against Trundle 55.70% of the time which is 4.01% higher against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 0.67% less often than would be expected.
The average opponent winrate against Trundle is 51.69%.


Ornn
Ogień z Wnętrza Góry
Olaf wins against Ornn 55.76% of the time which is 7.23% higher against Ornn than the average opponent.
After normalising both champions win rates Olaf wins against Ornn 2.54% more often than would be expected.
The average opponent winrate against Ornn is 48.53%.


Yasuo
Pokutnik
Olaf wins against Yasuo 55.98% of the time which is 5.67% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 0.98% more often than would be expected.
The average opponent winrate against Yasuo is 50.31%.


Gwen
Mglista Krawczyni
Olaf wins against Gwen 56.03% of the time which is 5.80% higher against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 1.11% more often than would be expected.
The average opponent winrate against Gwen is 50.23%.


Nasus
Kustosz Pustyni
Olaf wins against Nasus 56.54% of the time which is 7.89% higher against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 3.20% more often than would be expected.
The average opponent winrate against Nasus is 48.65%.


Volibear
Bezlitosny Grom
Olaf wins against Volibear 57.14% of the time which is 6.83% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 2.14% more often than would be expected.
The average opponent winrate against Volibear is 50.31%.


Gnar
Brakujące Ogniwo
Olaf wins against Gnar 57.51% of the time which is 8.32% higher against Gnar than the average opponent.
After normalising both champions win rates Olaf wins against Gnar 3.63% more often than would be expected.
The average opponent winrate against Gnar is 49.19%.


Cho'Gath
Postrach Pustki
Olaf wins against Cho'Gath 57.98% of the time which is 10.10% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 5.41% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.88%.


Illaoi
Kapłanka Krakena
Olaf wins against Illaoi 58.17% of the time which is 9.24% higher against Illaoi than the average opponent.
After normalising both champions win rates Olaf wins against Illaoi 4.55% more often than would be expected.
The average opponent winrate against Illaoi is 48.93%.


Poppy
Strażniczka Młota
Olaf wins against Poppy 59.44% of the time which is 12.34% higher against Poppy than the average opponent.
After normalising both champions win rates Olaf wins against Poppy 7.65% more often than would be expected.
The average opponent winrate against Poppy is 47.10%.


Teemo
Chyży Zwiadowca
Olaf wins against Teemo 60.74% of the time which is 13.22% higher against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 8.53% more often than would be expected.
The average opponent winrate against Teemo is 47.52%.


Yone
Wiecznie Żywy
Olaf wins against Yone 63.06% of the time which is 11.80% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 7.12% more often than would be expected.
The average opponent winrate against Yone is 51.26%.