

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.
All Ranks Champions Analysed: 118,041,050
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 jungle vs jungle Counters
Olaf jungle on Patch 15.3 is the strongest counter to jungle champions of Nidalee, Gragas & Zac. While Olaf jungle is countered most by jungle champions of Yorick, Trundle & Jax. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.


Yorick
Kẻ Dẫn Dắt Linh Hồn
Olaf wins against Yorick 41.04% of the time which is 4.45% lower against Yorick than the average opponent.
After normalising both champions win rates Olaf wins against Yorick 3.40% less often than would be expected.
The average opponent winrate against Yorick is 45.49%.


Trundle
Vua Quỉ Khổng Lồ
Olaf wins against Trundle 41.73% of the time which is 6.60% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 5.54% less often than would be expected.
The average opponent winrate against Trundle is 48.33%.


Jax
Bậc Thầy Vũ Khí
Olaf wins against Jax 43.03% of the time which is 7.02% lower against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 5.96% less often than would be expected.
The average opponent winrate against Jax is 50.05%.


Sejuani
Cơn Thịnh Nộ Phương Bắc
Olaf wins against Sejuani 44.25% of the time which is 6.24% lower against Sejuani than the average opponent.
After normalising both champions win rates Olaf wins against Sejuani 5.18% less often than would be expected.
The average opponent winrate against Sejuani is 50.49%.


Kayn
Tử Thần Bóng Tối
Olaf wins against Kayn 44.93% of the time which is 4.59% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 3.53% less often than would be expected.
The average opponent winrate against Kayn is 49.52%.


Lillia
Nụ Hoa Bẽn Lẽn
Olaf wins against Lillia 45.51% of the time which is 4.15% lower against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 3.09% less often than would be expected.
The average opponent winrate against Lillia is 49.66%.


Talon
Sát Thủ Bóng Đêm
Olaf wins against Talon 45.58% of the time which is 6.88% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 5.82% less often than would be expected.
The average opponent winrate against Talon is 52.46%.


Briar
Cơn Đói Vĩnh Hằng
Olaf wins against Briar 45.67% of the time which is 2.10% lower against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 1.04% less often than would be expected.
The average opponent winrate against Briar is 47.77%.


Master Yi
Kiếm Sư Wuju
Olaf wins against Master Yi 46.30% of the time which is 3.06% lower against Master Yi than the average opponent.
After normalising both champions win rates Olaf wins against Master Yi 2.00% less often than would be expected.
The average opponent winrate against Master Yi is 49.36%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Olaf wins against Ekko 46.31% of the time which is 4.64% lower against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 3.58% less often than would be expected.
The average opponent winrate against Ekko is 50.95%.


Volibear
Bão Tố Cuồng Nộ
Olaf wins against Volibear 46.31% of the time which is 2.33% lower against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 1.27% less often than would be expected.
The average opponent winrate against Volibear is 48.64%.


Warwick
Quái Thú Sổng Chuồng
Olaf wins against Warwick 46.81% of the time which is 0.74% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 0.32% more often than would be expected.
The average opponent winrate against Warwick is 47.55%.


Diana
Vầng Trăng Ai Oán
Olaf wins against Diana 47.02% of the time which is 0.31% lower against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 0.75% more often than would be expected.
The average opponent winrate against Diana is 47.33%.


Gwen
Búp Bê Ước Nguyện
Olaf wins against Gwen 47.17% of the time which is 2.61% lower against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 1.55% less often than would be expected.
The average opponent winrate against Gwen is 49.78%.


Graves
Kẻ Ngoài Vòng Pháp Luật
Olaf wins against Graves 47.17% of the time which is 3.35% lower against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 2.29% less often than would be expected.
The average opponent winrate against Graves is 50.52%.


Jarvan IV
Biểu Tượng Của Demacia
Olaf wins against Jarvan IV 47.33% of the time which is 1.75% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 0.69% less often than would be expected.
The average opponent winrate against Jarvan IV is 49.08%.


Shyvana
Long Nữ
Olaf wins against Shyvana 47.75% of the time which is 0.98% lower against Shyvana than the average opponent.
After normalising both champions win rates Olaf wins against Shyvana 0.08% more often than would be expected.
The average opponent winrate against Shyvana is 48.73%.


Nocturne
Ác Mộng Vĩnh Cửu
Olaf wins against Nocturne 47.80% of the time which is 0.21% lower against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 0.85% more often than would be expected.
The average opponent winrate against Nocturne is 48.01%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Olaf wins against Fiddlesticks 47.84% of the time which is 1.45% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 0.39% less often than would be expected.
The average opponent winrate against Fiddlesticks is 49.29%.


Nunu & Willump
Cậu Bé & Người Tuyết
Olaf wins against Nunu & Willump 47.86% of the time which is 1.56% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu & Willump 0.50% less often than would be expected.
The average opponent winrate against Nunu & Willump is 49.42%.


Rammus
Tê Tê Gai
Olaf wins against Rammus 47.93% of the time which is 1.66% lower against Rammus than the average opponent.
After normalising both champions win rates Olaf wins against Rammus 0.60% less often than would be expected.
The average opponent winrate against Rammus is 49.59%.


Udyr
Lữ Khách Tinh Linh
Olaf wins against Udyr 48.56% of the time which is 1.41% lower against Udyr than the average opponent.
After normalising both champions win rates Olaf wins against Udyr 0.35% less often than would be expected.
The average opponent winrate against Udyr is 49.97%.


Karthus
Tiếng Ru Tử Thần
Olaf wins against Karthus 49.14% of the time which is 2.18% lower against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 1.12% less often than would be expected.
The average opponent winrate against Karthus is 51.32%.


Shaco
Tên Hề Quỷ
Olaf wins against Shaco 49.58% of the time which is 1.66% lower against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 0.60% less often than would be expected.
The average opponent winrate against Shaco is 51.24%.


Mordekaiser
Ác Quỷ Thiết Giáp
Olaf wins against Mordekaiser 49.65% of the time which is 2.34% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 3.40% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.31%.


Teemo
Trinh Sát Nhanh Nhẹn
Olaf wins against Teemo 49.71% of the time which is 1.29% lower against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 0.23% less often than would be expected.
The average opponent winrate against Teemo is 51.00%.


Viego
Hắc Diệt Đế Vương
Olaf wins against Viego 49.75% of the time which is 0.78% lower against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 0.28% more often than would be expected.
The average opponent winrate against Viego is 50.53%.


Vi
Cảnh Binh Piltover
Olaf wins against Vi 49.80% of the time which is 0.28% lower against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 0.78% more often than would be expected.
The average opponent winrate against Vi is 50.08%.


Ngộ Không
Hầu Vương
Olaf wins against Ngộ Không 49.87% of the time which is 0.31% higher against Ngộ Không than the average opponent.
After normalising both champions win rates Olaf wins against Ngộ Không 1.37% more often than would be expected.
The average opponent winrate against Ngộ Không is 49.56%.


Kindred
Thợ Săn Vĩnh Hằng
Olaf wins against Kindred 49.88% of the time which is 1.59% lower against Kindred than the average opponent.
After normalising both champions win rates Olaf wins against Kindred 0.53% less often than would be expected.
The average opponent winrate against Kindred is 51.47%.


Kha'Zix
Sát Thủ Hư Không
Olaf wins against Kha'Zix 49.90% of the time which is 1.42% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 0.36% less often than would be expected.
The average opponent winrate against Kha'Zix is 51.32%.


Bel'Veth
Nữ Chúa Hư Không
Olaf wins against Bel'Veth 50.25% of the time which is 0.68% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Olaf wins against Bel'Veth 0.38% more often than would be expected.
The average opponent winrate against Bel'Veth is 50.93%.


Amumu
Xác Ướp U Sầu
Olaf wins against Amumu 50.31% of the time which is 3.02% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 4.08% more often than would be expected.
The average opponent winrate against Amumu is 47.29%.


Evelynn
Yêu Nữ
Olaf wins against Evelynn 50.39% of the time which is 1.04% lower against Evelynn than the average opponent.
After normalising both champions win rates Olaf wins against Evelynn 0.02% more often than would be expected.
The average opponent winrate against Evelynn is 51.43%.


Hecarim
Bóng Ma Chiến Tranh
Olaf wins against Hecarim 51.18% of the time which is 0.36% lower against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 0.70% more often than would be expected.
The average opponent winrate against Hecarim is 51.54%.


Zyra
Gai Nổi Loạn
Olaf wins against Zyra 51.31% of the time which is 0.24% higher against Zyra than the average opponent.
After normalising both champions win rates Olaf wins against Zyra 1.30% more often than would be expected.
The average opponent winrate against Zyra is 51.07%.


Zed
Chúa Tể Bóng Tối
Olaf wins against Zed 51.52% of the time which is 0.42% lower against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 0.64% more often than would be expected.
The average opponent winrate against Zed is 51.94%.


Ivern
Thụ Thần Thân Thiện
Olaf wins against Ivern 51.79% of the time which is 0.41% higher against Ivern than the average opponent.
After normalising both champions win rates Olaf wins against Ivern 1.47% more often than would be expected.
The average opponent winrate against Ivern is 51.38%.


Pantheon
Mũi Giáo Bất Diệt
Olaf wins against Pantheon 52.63% of the time which is 2.26% higher against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 3.32% more often than would be expected.
The average opponent winrate against Pantheon is 50.37%.


Darius
Đại Tướng Noxus
Olaf wins against Darius 52.67% of the time which is 4.26% higher against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 5.32% more often than would be expected.
The average opponent winrate against Darius is 48.41%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Olaf wins against Rengar 52.75% of the time which is 1.55% lower against Rengar than the average opponent.
After normalising both champions win rates Olaf wins against Rengar 0.50% less often than would be expected.
The average opponent winrate against Rengar is 54.30%.


Lee Sin
Thầy Tu Mù
Olaf wins against Lee Sin 53.10% of the time which is 1.55% higher against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 2.61% more often than would be expected.
The average opponent winrate against Lee Sin is 51.55%.


Xin Zhao
Tể Tướng Demacia
Olaf wins against Xin Zhao 53.50% of the time which is 4.04% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 5.10% more often than would be expected.
The average opponent winrate against Xin Zhao is 49.46%.


Elise
Nữ Hoàng Nhền Nhện
Olaf wins against Elise 53.51% of the time which is 0.86% higher against Elise than the average opponent.
After normalising both champions win rates Olaf wins against Elise 1.92% more often than would be expected.
The average opponent winrate against Elise is 52.65%.


Skarner
Thần Quyền Cổ Đại
Olaf wins against Skarner 53.83% of the time which is 0.44% higher against Skarner than the average opponent.
After normalising both champions win rates Olaf wins against Skarner 1.50% more often than would be expected.
The average opponent winrate against Skarner is 53.39%.


Zac
Vũ Khí Bí Mật
Olaf wins against Zac 54.74% of the time which is 3.64% higher against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 4.70% more often than would be expected.
The average opponent winrate against Zac is 51.10%.


Gragas
Gã Bợm Rượu
Olaf wins against Gragas 56.54% of the time which is 1.76% higher against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 2.81% more often than would be expected.
The average opponent winrate against Gragas is 54.78%.


Nidalee
Nữ Thợ Săn Hóa Thú
Olaf wins against Nidalee 56.97% of the time which is 2.28% higher against Nidalee than the average opponent.
After normalising both champions win rates Olaf wins against Nidalee 3.33% more often than would be expected.
The average opponent winrate against Nidalee is 54.69%.