

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: 91,355,230
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 15.16 is the strongest counter to jungle champions of Skarner, Rek'Sai & Karthus. While Olaf jungle is countered most by jungle champions of Dr. Mundo, Trundle & Gwen. Below is a detailed breakdown of Olaf jungle counters against jungle champions with a minimum of 100 games.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Olaf wins against Dr. Mundo 44.58% of the time which is 4.01% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 3.85% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.59%.


Trundle
Vua Quỉ Khổng Lồ
Olaf wins against Trundle 44.63% of the time which is 4.08% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 3.92% less often than would be expected.
The average opponent winrate against Trundle is 48.71%.


Gwen
Búp Bê Ước Nguyện
Olaf wins against Gwen 44.68% of the time which is 6.42% lower against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 6.26% less often than would be expected.
The average opponent winrate against Gwen is 51.10%.


Volibear
Bão Tố Cuồng Nộ
Olaf wins against Volibear 45.61% of the time which is 1.28% lower against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 1.12% less often than would be expected.
The average opponent winrate against Volibear is 46.89%.


Master Yi
Kiếm Sư Wuju
Olaf wins against Master Yi 45.73% of the time which is 2.30% lower against Master Yi than the average opponent.
After normalising both champions win rates Olaf wins against Master Yi 2.14% less often than would be expected.
The average opponent winrate against Master Yi is 48.03%.


Evelynn
Yêu Nữ
Olaf wins against Evelynn 45.76% of the time which is 4.74% lower against Evelynn than the average opponent.
After normalising both champions win rates Olaf wins against Evelynn 4.58% less often than would be expected.
The average opponent winrate against Evelynn is 50.50%.


Kha'Zix
Sát Thủ Hư Không
Olaf wins against Kha'Zix 45.94% of the time which is 3.89% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 3.73% less often than would be expected.
The average opponent winrate against Kha'Zix is 49.83%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Olaf wins against Fiddlesticks 46.03% of the time which is 3.45% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 3.29% less often than would be expected.
The average opponent winrate against Fiddlesticks is 49.48%.


Nunu & Willump
Cậu Bé & Người Tuyết
Olaf wins against Nunu & Willump 46.24% of the time which is 3.77% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu & Willump 3.61% less often than would be expected.
The average opponent winrate against Nunu & Willump is 50.01%.


Teemo
Trinh Sát Nhanh Nhẹn
Olaf wins against Teemo 46.73% of the time which is 1.91% lower against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 1.75% less often than would be expected.
The average opponent winrate against Teemo is 48.64%.


Jarvan IV
Biểu Tượng Của Demacia
Olaf wins against Jarvan IV 46.73% of the time which is 2.66% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 2.50% less often than would be expected.
The average opponent winrate against Jarvan IV is 49.39%.


Jax
Bậc Thầy Vũ Khí
Olaf wins against Jax 46.92% of the time which is 1.02% lower against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 0.86% less often than would be expected.
The average opponent winrate against Jax is 47.94%.


Lillia
Nụ Hoa Bẽn Lẽn
Olaf wins against Lillia 47.07% of the time which is 2.84% lower against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 2.68% less often than would be expected.
The average opponent winrate against Lillia is 49.91%.


Mordekaiser
Ác Quỷ Thiết Giáp
Olaf wins against Mordekaiser 47.44% of the time which is 1.09% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 0.93% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.53%.


Graves
Kẻ Ngoài Vòng Pháp Luật
Olaf wins against Graves 48.00% of the time which is 2.35% lower against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 2.19% less often than would be expected.
The average opponent winrate against Graves is 50.35%.


Elise
Nữ Hoàng Nhền Nhện
Olaf wins against Elise 48.49% of the time which is 1.64% lower against Elise than the average opponent.
After normalising both champions win rates Olaf wins against Elise 1.48% less often than would be expected.
The average opponent winrate against Elise is 50.13%.


Udyr
Lữ Khách Tinh Linh
Olaf wins against Udyr 48.54% of the time which is 2.25% lower against Udyr than the average opponent.
After normalising both champions win rates Olaf wins against Udyr 2.09% less often than would be expected.
The average opponent winrate against Udyr is 50.79%.


Viego
Hắc Diệt Đế Vương
Olaf wins against Viego 48.54% of the time which is 1.10% lower against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 0.94% less often than would be expected.
The average opponent winrate against Viego is 49.64%.


Nasus
Nhà Thông Thái Sa Mạc
Olaf wins against Nasus 48.67% of the time which is 1.49% lower against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 1.33% less often than would be expected.
The average opponent winrate against Nasus is 50.16%.


Kindred
Thợ Săn Vĩnh Hằng
Olaf wins against Kindred 48.87% of the time which is 2.13% lower against Kindred than the average opponent.
After normalising both champions win rates Olaf wins against Kindred 1.97% less often than would be expected.
The average opponent winrate against Kindred is 51.00%.


Poppy
Người Giữ Búa
Olaf wins against Poppy 48.92% of the time which is 0.27% lower against Poppy than the average opponent.
After normalising both champions win rates Olaf wins against Poppy 0.11% less often than would be expected.
The average opponent winrate against Poppy is 49.19%.


Ngộ Không
Hầu Vương
Olaf wins against Ngộ Không 48.92% of the time which is 0.03% lower against Ngộ Không than the average opponent.
After normalising both champions win rates Olaf wins against Ngộ Không 0.13% more often than would be expected.
The average opponent winrate against Ngộ Không is 48.95%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Olaf wins against Ekko 49.07% of the time which is 0.38% lower against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 0.22% less often than would be expected.
The average opponent winrate against Ekko is 49.45%.


Pantheon
Mũi Giáo Bất Diệt
Olaf wins against Pantheon 49.16% of the time which is 1.99% lower against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 1.83% less often than would be expected.
The average opponent winrate against Pantheon is 51.15%.


Zed
Chúa Tể Bóng Tối
Olaf wins against Zed 49.45% of the time which is 2.81% lower against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 2.65% less often than would be expected.
The average opponent winrate against Zed is 52.26%.


Rammus
Tê Tê Gai
Olaf wins against Rammus 49.56% of the time which is 1.80% higher against Rammus than the average opponent.
After normalising both champions win rates Olaf wins against Rammus 1.96% more often than would be expected.
The average opponent winrate against Rammus is 47.76%.


Sejuani
Cơn Thịnh Nộ Phương Bắc
Olaf wins against Sejuani 49.74% of the time which is 1.32% lower against Sejuani than the average opponent.
After normalising both champions win rates Olaf wins against Sejuani 1.16% less often than would be expected.
The average opponent winrate against Sejuani is 51.06%.


Kayn
Tử Thần Bóng Tối
Olaf wins against Kayn 49.81% of the time which is 0.09% higher against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 0.25% more often than would be expected.
The average opponent winrate against Kayn is 49.72%.


Bel'Veth
Nữ Chúa Hư Không
Olaf wins against Bel'Veth 49.85% of the time which is 0.21% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Olaf wins against Bel'Veth 0.05% less often than would be expected.
The average opponent winrate against Bel'Veth is 50.06%.


Qiyana
Nữ Hoàng Nguyên Tố
Olaf wins against Qiyana 50.00% of the time which is 2.23% lower against Qiyana than the average opponent.
After normalising both champions win rates Olaf wins against Qiyana 2.07% less often than would be expected.
The average opponent winrate against Qiyana is 52.23%.


Zyra
Gai Nổi Loạn
Olaf wins against Zyra 50.00% of the time which is 0.65% higher against Zyra than the average opponent.
After normalising both champions win rates Olaf wins against Zyra 0.81% more often than would be expected.
The average opponent winrate against Zyra is 49.35%.


Zac
Vũ Khí Bí Mật
Olaf wins against Zac 50.10% of the time which is 0.93% lower against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 0.77% less often than would be expected.
The average opponent winrate against Zac is 51.03%.


Briar
Cơn Đói Vĩnh Hằng
Olaf wins against Briar 50.14% of the time which is 3.37% higher against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 3.53% more often than would be expected.
The average opponent winrate against Briar is 46.77%.


Warwick
Quái Thú Sổng Chuồng
Olaf wins against Warwick 50.16% of the time which is 3.02% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 3.18% more often than would be expected.
The average opponent winrate against Warwick is 47.14%.


Talon
Sát Thủ Bóng Đêm
Olaf wins against Talon 50.24% of the time which is 0.29% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 0.13% less often than would be expected.
The average opponent winrate against Talon is 50.53%.


Naafiri
Chó Săn Khát Máu
Olaf wins against Naafiri 50.28% of the time which is 0.42% higher against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 0.58% more often than would be expected.
The average opponent winrate against Naafiri is 49.86%.


Hecarim
Bóng Ma Chiến Tranh
Olaf wins against Hecarim 50.49% of the time which is 1.01% lower against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 0.85% less often than would be expected.
The average opponent winrate against Hecarim is 51.50%.


Amumu
Xác Ướp U Sầu
Olaf wins against Amumu 50.61% of the time which is 2.32% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 2.48% more often than would be expected.
The average opponent winrate against Amumu is 48.29%.


Nidalee
Nữ Thợ Săn Hóa Thú
Olaf wins against Nidalee 50.82% of the time which is 1.21% lower against Nidalee than the average opponent.
After normalising both champions win rates Olaf wins against Nidalee 1.05% less often than would be expected.
The average opponent winrate against Nidalee is 52.03%.


Diana
Vầng Trăng Ai Oán
Olaf wins against Diana 51.15% of the time which is 1.69% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 1.85% more often than would be expected.
The average opponent winrate against Diana is 49.46%.


Xin Zhao
Tể Tướng Demacia
Olaf wins against Xin Zhao 51.42% of the time which is 1.01% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 1.17% more often than would be expected.
The average opponent winrate against Xin Zhao is 50.41%.


Vi
Cảnh Binh Piltover
Olaf wins against Vi 51.55% of the time which is 0.16% higher against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 0.32% more often than would be expected.
The average opponent winrate against Vi is 51.39%.


Shyvana
Long Nữ
Olaf wins against Shyvana 51.69% of the time which is 2.18% higher against Shyvana than the average opponent.
After normalising both champions win rates Olaf wins against Shyvana 2.34% more often than would be expected.
The average opponent winrate against Shyvana is 49.51%.


Nocturne
Ác Mộng Vĩnh Cửu
Olaf wins against Nocturne 52.03% of the time which is 2.28% higher against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 2.44% more often than would be expected.
The average opponent winrate against Nocturne is 49.75%.


Lee Sin
Thầy Tu Mù
Olaf wins against Lee Sin 52.31% of the time which is 0.70% higher against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 0.86% more often than would be expected.
The average opponent winrate against Lee Sin is 51.61%.


Ivern
Thụ Thần Thân Thiện
Olaf wins against Ivern 52.50% of the time which is 2.82% higher against Ivern than the average opponent.
After normalising both champions win rates Olaf wins against Ivern 2.98% more often than would be expected.
The average opponent winrate against Ivern is 49.68%.


Brand
Thần Lửa
Olaf wins against Brand 52.53% of the time which is 2.11% higher against Brand than the average opponent.
After normalising both champions win rates Olaf wins against Brand 2.27% more often than would be expected.
The average opponent winrate against Brand is 50.42%.


Morgana
Thiên Thần Sa Ngã
Olaf wins against Morgana 53.02% of the time which is 3.58% higher against Morgana than the average opponent.
After normalising both champions win rates Olaf wins against Morgana 3.74% more often than would be expected.
The average opponent winrate against Morgana is 49.44%.


Shaco
Tên Hề Quỷ
Olaf wins against Shaco 53.41% of the time which is 1.74% higher against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 1.90% more often than would be expected.
The average opponent winrate against Shaco is 51.67%.


Sylas
Kẻ Phá Xiềng
Olaf wins against Sylas 54.08% of the time which is 2.68% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 2.84% more often than would be expected.
The average opponent winrate against Sylas is 51.40%.


Gragas
Gã Bợm Rượu
Olaf wins against Gragas 55.66% of the time which is 3.79% higher against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 3.95% more often than would be expected.
The average opponent winrate against Gragas is 51.87%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Olaf wins against Rengar 56.12% of the time which is 2.06% higher against Rengar than the average opponent.
After normalising both champions win rates Olaf wins against Rengar 2.22% more often than would be expected.
The average opponent winrate against Rengar is 54.06%.


Nautilus
Khổng Lồ Biển Sâu
Olaf wins against Nautilus 56.32% of the time which is 3.19% higher against Nautilus than the average opponent.
After normalising both champions win rates Olaf wins against Nautilus 3.35% more often than would be expected.
The average opponent winrate against Nautilus is 53.13%.


Karthus
Tiếng Ru Tử Thần
Olaf wins against Karthus 56.36% of the time which is 4.71% higher against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 4.87% more often than would be expected.
The average opponent winrate against Karthus is 51.65%.


Rek'Sai
Nấm Mồ Hư Không
Olaf wins against Rek'Sai 56.43% of the time which is 5.88% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Olaf wins against Rek'Sai 6.04% more often than would be expected.
The average opponent winrate against Rek'Sai is 50.55%.


Skarner
Thần Quyền Cổ Đại
Olaf wins against Skarner 61.98% of the time which is 5.99% higher against Skarner than the average opponent.
After normalising both champions win rates Olaf wins against Skarner 6.15% more often than would be expected.
The average opponent winrate against Skarner is 55.99%.