

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: 94,291,470
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 jungle Counters
Olaf top on Patch 15.5 is the strongest counter to jungle champions of Sylas, Qiyana & Skarner. While Olaf top is countered most by jungle champions of Trundle, Yorick & Shyvana. Below is a detailed breakdown of Olaf top counters against jungle champions with a minimum of 100 games.


Trundle
Vua Quỉ Khổng Lồ
Olaf wins against Trundle 42.48% of the time which is 6.13% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 5.66% less often than would be expected.
The average opponent winrate against Trundle is 48.61%.


Yorick
Kẻ Dẫn Dắt Linh Hồn
Olaf wins against Yorick 42.98% of the time which is 2.64% lower against Yorick than the average opponent.
After normalising both champions win rates Olaf wins against Yorick 2.17% less often than would be expected.
The average opponent winrate against Yorick is 45.62%.


Shyvana
Long Nữ
Olaf wins against Shyvana 43.31% of the time which is 5.31% lower against Shyvana than the average opponent.
After normalising both champions win rates Olaf wins against Shyvana 4.84% less often than would be expected.
The average opponent winrate against Shyvana is 48.62%.


Darius
Đại Tướng Noxus
Olaf wins against Darius 44.63% of the time which is 0.84% lower against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 0.37% less often than would be expected.
The average opponent winrate against Darius is 45.47%.


Gwen
Búp Bê Ước Nguyện
Olaf wins against Gwen 45.99% of the time which is 3.88% lower against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 3.41% less often than would be expected.
The average opponent winrate against Gwen is 49.87%.


Master Yi
Kiếm Sư Wuju
Olaf wins against Master Yi 46.73% of the time which is 2.27% lower against Master Yi than the average opponent.
After normalising both champions win rates Olaf wins against Master Yi 1.80% less often than would be expected.
The average opponent winrate against Master Yi is 49.00%.


Nunu & Willump
Cậu Bé & Người Tuyết
Olaf wins against Nunu & Willump 46.75% of the time which is 3.06% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu & Willump 2.59% less often than would be expected.
The average opponent winrate against Nunu & Willump is 49.81%.


Jax
Bậc Thầy Vũ Khí
Olaf wins against Jax 46.82% of the time which is 2.99% lower against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 2.52% less often than would be expected.
The average opponent winrate against Jax is 49.81%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Olaf wins against Ekko 47.01% of the time which is 3.44% lower against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 2.97% less often than would be expected.
The average opponent winrate against Ekko is 50.45%.


Mordekaiser
Ác Quỷ Thiết Giáp
Olaf wins against Mordekaiser 47.20% of the time which is 0.55% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 0.08% less often than would be expected.
The average opponent winrate against Mordekaiser is 47.75%.


Volibear
Bão Tố Cuồng Nộ
Olaf wins against Volibear 47.22% of the time which is 1.62% lower against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 1.15% less often than would be expected.
The average opponent winrate against Volibear is 48.84%.


Kayn
Tử Thần Bóng Tối
Olaf wins against Kayn 47.23% of the time which is 2.51% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 2.04% less often than would be expected.
The average opponent winrate against Kayn is 49.74%.


Lillia
Nụ Hoa Bẽn Lẽn
Olaf wins against Lillia 47.84% of the time which is 2.27% lower against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 1.80% less often than would be expected.
The average opponent winrate against Lillia is 50.11%.


Warwick
Quái Thú Sổng Chuồng
Olaf wins against Warwick 47.88% of the time which is 0.15% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 0.62% more often than would be expected.
The average opponent winrate against Warwick is 47.73%.


Teemo
Trinh Sát Nhanh Nhẹn
Olaf wins against Teemo 48.09% of the time which is 0.81% lower against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 0.34% less often than would be expected.
The average opponent winrate against Teemo is 48.90%.


Evelynn
Yêu Nữ
Olaf wins against Evelynn 48.53% of the time which is 2.57% lower against Evelynn than the average opponent.
After normalising both champions win rates Olaf wins against Evelynn 2.10% less often than would be expected.
The average opponent winrate against Evelynn is 51.10%.


Jarvan IV
Biểu Tượng Của Demacia
Olaf wins against Jarvan IV 48.58% of the time which is 0.57% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 0.10% less often than would be expected.
The average opponent winrate against Jarvan IV is 49.15%.


Morgana
Thiên Thần Sa Ngã
Olaf wins against Morgana 48.60% of the time which is 1.55% lower against Morgana than the average opponent.
After normalising both champions win rates Olaf wins against Morgana 1.08% less often than would be expected.
The average opponent winrate against Morgana is 50.15%.


Briar
Cơn Đói Vĩnh Hằng
Olaf wins against Briar 48.76% of the time which is 0.81% higher against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 1.28% more often than would be expected.
The average opponent winrate against Briar is 47.95%.


Cho'Gath
Quái Vật Hư Không
Olaf wins against Cho'Gath 48.94% of the time which is 3.88% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 3.41% less often than would be expected.
The average opponent winrate against Cho'Gath is 52.82%.


Amumu
Xác Ướp U Sầu
Olaf wins against Amumu 49.05% of the time which is 1.28% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 1.75% more often than would be expected.
The average opponent winrate against Amumu is 47.77%.


Graves
Kẻ Ngoài Vòng Pháp Luật
Olaf wins against Graves 49.11% of the time which is 1.23% lower against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 0.76% less often than would be expected.
The average opponent winrate against Graves is 50.34%.


Ngộ Không
Hầu Vương
Olaf wins against Ngộ Không 49.21% of the time which is 0.09% lower against Ngộ Không than the average opponent.
After normalising both champions win rates Olaf wins against Ngộ Không 0.38% more often than would be expected.
The average opponent winrate against Ngộ Không is 49.30%.


Pantheon
Mũi Giáo Bất Diệt
Olaf wins against Pantheon 49.30% of the time which is 1.39% lower against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 0.92% less often than would be expected.
The average opponent winrate against Pantheon is 50.69%.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Olaf wins against Dr. Mundo 49.33% of the time which is 1.59% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 2.06% more often than would be expected.
The average opponent winrate against Dr. Mundo is 47.74%.


Rumble
Hiểm Họa Cơ Khí
Olaf wins against Rumble 49.34% of the time which is 2.39% lower against Rumble than the average opponent.
After normalising both champions win rates Olaf wins against Rumble 1.92% less often than would be expected.
The average opponent winrate against Rumble is 51.73%.


Zed
Chúa Tể Bóng Tối
Olaf wins against Zed 49.34% of the time which is 1.82% lower against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 1.35% less often than would be expected.
The average opponent winrate against Zed is 51.16%.


Rammus
Tê Tê Gai
Olaf wins against Rammus 49.43% of the time which is 0.35% higher against Rammus than the average opponent.
After normalising both champions win rates Olaf wins against Rammus 0.82% more often than would be expected.
The average opponent winrate against Rammus is 49.08%.


Nocturne
Ác Mộng Vĩnh Cửu
Olaf wins against Nocturne 49.45% of the time which is 1.40% higher against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 1.87% more often than would be expected.
The average opponent winrate against Nocturne is 48.05%.


Kha'Zix
Sát Thủ Hư Không
Olaf wins against Kha'Zix 49.48% of the time which is 2.22% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 1.75% less often than would be expected.
The average opponent winrate against Kha'Zix is 51.70%.


Talon
Sát Thủ Bóng Đêm
Olaf wins against Talon 49.49% of the time which is 2.55% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 2.08% less often than would be expected.
The average opponent winrate against Talon is 52.04%.


Kindred
Thợ Săn Vĩnh Hằng
Olaf wins against Kindred 49.88% of the time which is 1.80% lower against Kindred than the average opponent.
After normalising both champions win rates Olaf wins against Kindred 1.33% less often than would be expected.
The average opponent winrate against Kindred is 51.68%.


Sion
Chiến Binh Bất Tử
Olaf wins against Sion 50.00% of the time which is 0.21% lower against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 0.26% more often than would be expected.
The average opponent winrate against Sion is 50.21%.


Diana
Vầng Trăng Ai Oán
Olaf wins against Diana 50.08% of the time which is 0.55% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 1.02% more often than would be expected.
The average opponent winrate against Diana is 49.53%.


Nasus
Nhà Thông Thái Sa Mạc
Olaf wins against Nasus 50.11% of the time which is 0.59% lower against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 0.12% less often than would be expected.
The average opponent winrate against Nasus is 50.70%.


Udyr
Lữ Khách Tinh Linh
Olaf wins against Udyr 50.47% of the time which is 0.21% higher against Udyr than the average opponent.
After normalising both champions win rates Olaf wins against Udyr 0.68% more often than would be expected.
The average opponent winrate against Udyr is 50.26%.


Zac
Vũ Khí Bí Mật
Olaf wins against Zac 50.72% of the time which is 0.52% lower against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 0.05% less often than would be expected.
The average opponent winrate against Zac is 51.24%.


Xin Zhao
Tể Tướng Demacia
Olaf wins against Xin Zhao 51.03% of the time which is 1.49% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 1.96% more often than would be expected.
The average opponent winrate against Xin Zhao is 49.54%.


Viego
Hắc Diệt Đế Vương
Olaf wins against Viego 51.21% of the time which is 0.83% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 1.30% more often than would be expected.
The average opponent winrate against Viego is 50.38%.


Poppy
Người Giữ Búa
Olaf wins against Poppy 51.33% of the time which is 0.82% higher against Poppy than the average opponent.
After normalising both champions win rates Olaf wins against Poppy 1.29% more often than would be expected.
The average opponent winrate against Poppy is 50.51%.


Tryndamere
Bá Vương Man Di
Olaf wins against Tryndamere 51.33% of the time which is 0.59% lower against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 0.12% less often than would be expected.
The average opponent winrate against Tryndamere is 51.92%.


Shaco
Tên Hề Quỷ
Olaf wins against Shaco 51.35% of the time which is 0.07% lower against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 0.40% more often than would be expected.
The average opponent winrate against Shaco is 51.42%.


Hecarim
Bóng Ma Chiến Tranh
Olaf wins against Hecarim 51.39% of the time which is 0.11% lower against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 0.36% more often than would be expected.
The average opponent winrate against Hecarim is 51.50%.


Lee Sin
Thầy Tu Mù
Olaf wins against Lee Sin 51.41% of the time which is 0.30% lower against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 0.17% more often than would be expected.
The average opponent winrate against Lee Sin is 51.71%.


Vi
Cảnh Binh Piltover
Olaf wins against Vi 51.46% of the time which is 1.17% higher against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 1.64% more often than would be expected.
The average opponent winrate against Vi is 50.29%.


Bel'Veth
Nữ Chúa Hư Không
Olaf wins against Bel'Veth 51.50% of the time which is 0.01% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Olaf wins against Bel'Veth 0.46% more often than would be expected.
The average opponent winrate against Bel'Veth is 51.51%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Olaf wins against Fiddlesticks 51.56% of the time which is 2.01% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 2.48% more often than would be expected.
The average opponent winrate against Fiddlesticks is 49.55%.


Naafiri
Chó Săn Khát Máu
Olaf wins against Naafiri 51.89% of the time which is 1.08% lower against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 0.61% less often than would be expected.
The average opponent winrate against Naafiri is 52.97%.


Garen
Sức Mạnh Của Demacia
Olaf wins against Garen 51.97% of the time which is 2.67% lower against Garen than the average opponent.
After normalising both champions win rates Olaf wins against Garen 2.20% less often than would be expected.
The average opponent winrate against Garen is 54.64%.


Nidalee
Nữ Thợ Săn Hóa Thú
Olaf wins against Nidalee 52.05% of the time which is 2.58% lower against Nidalee than the average opponent.
After normalising both champions win rates Olaf wins against Nidalee 2.11% less often than would be expected.
The average opponent winrate against Nidalee is 54.63%.


Zyra
Gai Nổi Loạn
Olaf wins against Zyra 52.14% of the time which is 0.79% higher against Zyra than the average opponent.
After normalising both champions win rates Olaf wins against Zyra 1.26% more often than would be expected.
The average opponent winrate against Zyra is 51.35%.


Karthus
Tiếng Ru Tử Thần
Olaf wins against Karthus 52.17% of the time which is 1.08% higher against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 1.55% more often than would be expected.
The average opponent winrate against Karthus is 51.09%.


Sejuani
Cơn Thịnh Nộ Phương Bắc
Olaf wins against Sejuani 52.22% of the time which is 1.15% higher against Sejuani than the average opponent.
After normalising both champions win rates Olaf wins against Sejuani 1.62% more often than would be expected.
The average opponent winrate against Sejuani is 51.07%.


Ivern
Thụ Thần Thân Thiện
Olaf wins against Ivern 52.27% of the time which is 0.45% higher against Ivern than the average opponent.
After normalising both champions win rates Olaf wins against Ivern 0.92% more often than would be expected.
The average opponent winrate against Ivern is 51.82%.


Elise
Nữ Hoàng Nhền Nhện
Olaf wins against Elise 53.76% of the time which is 2.40% higher against Elise than the average opponent.
After normalising both champions win rates Olaf wins against Elise 2.87% more often than would be expected.
The average opponent winrate against Elise is 51.36%.


Maokai
Ma Cây
Olaf wins against Maokai 54.36% of the time which is 2.26% higher against Maokai than the average opponent.
After normalising both champions win rates Olaf wins against Maokai 2.73% more often than would be expected.
The average opponent winrate against Maokai is 52.10%.


Gragas
Gã Bợm Rượu
Olaf wins against Gragas 54.77% of the time which is 0.29% higher against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 0.76% more often than would be expected.
The average opponent winrate against Gragas is 54.48%.


Malphite
Mảnh Vỡ Thiên Thạch
Olaf wins against Malphite 54.89% of the time which is 2.41% lower against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 1.95% less often than would be expected.
The average opponent winrate against Malphite is 57.30%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Olaf wins against Rengar 55.69% of the time which is 0.55% higher against Rengar than the average opponent.
After normalising both champions win rates Olaf wins against Rengar 1.02% more often than would be expected.
The average opponent winrate against Rengar is 55.14%.


Taliyah
Phù Thủy Đá
Olaf wins against Taliyah 55.71% of the time which is 4.17% higher against Taliyah than the average opponent.
After normalising both champions win rates Olaf wins against Taliyah 4.64% more often than would be expected.
The average opponent winrate against Taliyah is 51.54%.


Ambessa
Nữ Tướng Chiến Tranh
Olaf wins against Ambessa 56.25% of the time which is 1.53% higher against Ambessa than the average opponent.
After normalising both champions win rates Olaf wins against Ambessa 2.00% more often than would be expected.
The average opponent winrate against Ambessa is 54.72%.


Rek'Sai
Nấm Mồ Hư Không
Olaf wins against Rek'Sai 56.35% of the time which is 5.01% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Olaf wins against Rek'Sai 5.48% more often than would be expected.
The average opponent winrate against Rek'Sai is 51.34%.


Twitch
Chuột Thành Tinh
Olaf wins against Twitch 56.52% of the time which is 3.40% lower against Twitch than the average opponent.
After normalising both champions win rates Olaf wins against Twitch 2.95% less often than would be expected.
The average opponent winrate against Twitch is 59.92%.


Shen
Mắt Hoàng Hôn
Olaf wins against Shen 56.91% of the time which is 2.87% higher against Shen than the average opponent.
After normalising both champions win rates Olaf wins against Shen 3.34% more often than would be expected.
The average opponent winrate against Shen is 54.04%.


Brand
Thần Lửa
Olaf wins against Brand 57.08% of the time which is 2.81% higher against Brand than the average opponent.
After normalising both champions win rates Olaf wins against Brand 3.28% more often than would be expected.
The average opponent winrate against Brand is 54.27%.


Skarner
Thần Quyền Cổ Đại
Olaf wins against Skarner 57.30% of the time which is 0.26% higher against Skarner than the average opponent.
After normalising both champions win rates Olaf wins against Skarner 0.72% more often than would be expected.
The average opponent winrate against Skarner is 57.04%.


Qiyana
Nữ Hoàng Nguyên Tố
Olaf wins against Qiyana 57.48% of the time which is 4.01% higher against Qiyana than the average opponent.
After normalising both champions win rates Olaf wins against Qiyana 4.48% more often than would be expected.
The average opponent winrate against Qiyana is 53.47%.


Sylas
Kẻ Phá Xiềng
Olaf wins against Sylas 60.15% of the time which is 4.51% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 4.97% more often than would be expected.
The average opponent winrate against Sylas is 55.64%.